Sig Silber, Author at EconCurrents

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 8, 2024

By Sig Silber June 8, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Sat Jun 08 2024
Valid 12Z Sat Jun 08 2024 – 12Z Mon Jun 10 2024

….There is an Enhanced Risk of severe thunderstorms over parts of the
Central High Plains on Saturday…

…There is a Moderate Risk of excessive rainfall over parts of the Middle
Mississippi Valley on Saturday and the Central/Southern High Plains on
Sunday…

…There are Heat Advisories over parts of western Texas…

A front over the Central Plains into the Central Rockies will move
eastward to off most of the Eastern Seaboard by Monday. The boundary will
aid in triggering showers and severe thunderstorms over parts of the
Central High Plains. Therefore, the SPC has issued an Enhanced Risk (level
3/5) of severe thunderstorms over parts of the Central High Plains through
Sunday morning. The hazards associated with these thunderstorms are
frequent lightning, severe thunderstorm wind gusts, hail, and a few
tornadoes. In addition, there is an added threat of severe thunderstorm
wind gusts of 65 knots or greater over parts of eastern Colorado and
western Kansas. Furthermore, there is also an added threat of hail, two
inches or greater, over parts of eastern Colorado.

Moreover, the showers and thunderstorms will create heavy rain over parts
of southern Missouri and the Central High Plain. Therefore, the WPC has
issued a Slight Risk (level 2/4) of excessive rainfall over parts of the
Middle Mississippi Valley through Sunday morning. The associated heavy
areas, roads, small streams, and low-lying areas the most vulnerable. rain
will create mainly localized areas of flash flooding, with urban areas,
roads, small streams, and low-lying areas the most vulnerable.

On Sunday, upper-level energy moving from the Southwest to the Southern
High Plains will create showers and strong to severe thunderstorms will
develop over parts of the Central/Southern High Plains. Therefore, the SPC
has issued a Marginal Risk (level 1/5) of severe thunderstorms over parts
of the Central/Southern High Plains from Sunday through Monday morning.
The hazards associated with these thunderstorms are frequent lightning,
severe thunderstorm wind gusts, hail, and a minimal threat of tornadoes.

The showers and thunderstorms will also cause heavy rain to develop over
parts of the Central/Southern High Plains. Therefore, the WPC has issued a
Slight Risk (level 2/4) of excessive rainfall over parts of the
Central/Southern High Plains from Sunday through Monday morning. The
associated heavy rain will create mainly localized areas of flash
flooding, with urban areas, roads, small streams, and low-lying areas the
most vulnerable.

Furthermore, an upper-level low over the Great Lakes/Northeast will help
produce rain over parts of the Great Lakes and the Northeast through
Monday. Another area of upper-level energy and a weakening front will help
create showers and thunderstorms over parts of Florida through Monday.

Furthermore, upper-level ridging over Texas helps spawn Heat Advisories
over parts of western Texas.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 7, 2024

By Sig Silber June 7, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
357 PM EDT Fri Jun 07 2024
Valid 00Z Sat Jun 08 2024 – 00Z Mon Jun 10 2024

…Threats for severe weather and flash flooding for portions of the
Central Plains into the middle/lower Missouri River Valley through
Saturday…

…Excessive heat over the West and Southwest through Saturday but some
relief coming on Sunday…

Most of the active weather across the lower 48 will focus across the
central portion of the nation through the weekend in the form of severe
thunderstorms and potential for flash flooding. Anomalous moisture will
pool in the vicinity of a pair of frontal boundaries located over the
Central Plains this evening. Severe thunderstorms are expected to increase
in coverage through this evening near a stationary front currently in
place across Nebraska, with threats for large hail and damaging straight
line winds in addition to tornadoes. An organized thunderstorm complex is
likely to form tonight and translate toward the southeast toward the lower
Missouri Valley, carrying a risk for flash flooding with high rainfall
rates and possibly 4-5 inches of rain by Saturday morning.

Severe weather (mainly hail and wind) and flash flood potential will focus
a little farther south on Saturday as a cold front moves through the
central Plains. The threat region will extend from the central High
Plains, through southern KS into the middle Mississippi and lower Ohio
Valleys. Spotty rainfall totals in excess of 3 inches will be possible in
addition to the severe thunderstorms.

Out West, an upper level ridge in place over the western U.S. will
maintain the hot weather on Saturday that has been impacting the region
over the past couple of days. However, the upper level ridge will be
displaced and weakened with the approach of an upstream trough axis and
associated surface cold front. The cold front is forecast to arrive early
on Sunday and advance south and east during the day which will lower the
magnitude of hot weather. Temperatures however, are still likely to remain
up to roughly 10 degrees above average on Sunday.

Across the Great Lakes region into the Northeast, temperatures will run 5
to 15 degrees below average beneath the influence of upper level troughing
this weekend. The region will remain unsettled however, with multiple
rounds of showers and thunderstorms beneath the upper trough and with a
surface low/cold front tracking eastward through Sunday. East of the
Appalachians, from the Mid-Atlantic to Southeast, high pressure will keep
temperatures near to slightly above average for the weekend but with
little to no chances for precipitation. The one exception will be across
the Florida Peninsula where high temperatures in the middle to upper 90s
may challenge a few daily maximum temperature records on Saturday and
Sunday. In addition, diurnally driven thunderstorms are expected each day
but with a focus across southern Florida where access to better moisture
will reside.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 5, 2024

By Sig Silber June 5, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Wed Jun 05 2024
Valid 12Z Wed Jun 05 2024 – 12Z Fri Jun 07 2024

…Excessive Heat Warnings in effect across parts of California’s Central
Valley region as well as the Desert Southwest; Extreme Heat Risk continues
across south Texas…

…Thunderstorms and heavy to Excessive Rainfall possible from Southern
Plains to Northeast through Thursday…

A very pronounced ridge will build across the Western U.S. over the next
few days while upper-level lows influence the pattern across the lower 48
from their respective stations off the Baja and Nova Scotia Coasts. The
upper ridge will support a heat wave which will expand across the region.
High temperatures in the 90s and 100s will be 20-30 degrees above average
for this time of year, while low temperatures in the upper 60s and 70s
will offer little respite at night. Widespread high and low temperature
records may be tied or broken through Friday. There are Excessive Heat
Warnings in effect for California’s Central Valley as well as portions of
the Desert Southwest including southeastern California, southern Nevada
and western/southern Arizona. Mild night time temperatures will continue
to plague southern Texas through the end of the week. These extremely hot
conditions will affect anyone without effective cooling and/or adequate
hydration.

A pair of low pressure systems tracking across the eastern half of the
country will trigger scattered to isolated showers and thunderstorms
across much of the region today before shifting into just the East Coast
on Thursday. Deep layer moisture paired with instability will support
locally heavy rainfall over parts of the Ohio Valley, Central Appalachians
and Mid-Atlantic where a Slight Risk (at least 15%) of Excessive Rainfall
leading to Flash Flooding is in effect for today. The threat for Excessive
Rainfall shifts into parts of the interior Northeast and New England on
Thursday, where another Slight Risk of Excessive Rainfall is in effect. A
pattern change will ensue across the Eastern U.S. on Thursday, in which a
digging trough will usher in cooler air temperatures and continue through
the weekend.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 4, 2024

By Sig Silber June 4, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Tue Jun 04 2024
Valid 12Z Tue Jun 04 2024 – 12Z Thu Jun 06 2024

…There is a Moderate Risk of Excessive Rainfall leading to Flash
Flooding over parts of southeastern Oklahoma and the ArkLaTex today…

…Severe Thunderstorms possible across parts of the Mississippi Valley
today…

…Growing Excessive Heat potential over portions of California’s central
valley region as well as the Desert Southwest; southern Texas heat risk
persists…

An amplified upper trough will swing through the Great Plains and
Mississippi Valley, bringing with it a pair of cold fronts and
thunderstorm activity over the next couple of days. Potent mid-level
energy on the southern periphery of the trough anchored over
southern-central Canada will move slowly across the Deep South today and
promote a pair of MCSs to propagate across the ArkLaTex region this
morning and then again tonight. The repeating thunderstorms (potentially
severe) over the same area prompted the issuance of a Moderate Risk (at
least 40%) of Excessive Rainfall leading to Flash Flooding over portions
of southeastern Oklahoma through the ArkLaTex for the 24 hour period
ending Wednesday morning. Frontally driven diurnal convection will also
occur across the Upper/Middle Mississippi Valley this afternoon and
evening. The Storm Prediction Center issued Slight Risks (level 2/5) of
Severe Thunderstorms over parts of the Upper/Middle Mississippi Valley and
another one across the ArkLaTex into western Mississippi. Large hail and
severe wind gusts will be the main threat for any severe storms that
develop over the Upper/Middle Mississippi Valley, while damaging wind
gusts will be the sole threat across the ArkLaTex/Lower Mississippi Valley.

A deepening upper ridge in the West and cutoff low west of Baja will
support a heat wave across much of the Western U.S. over the next several
days. Temperatures will be below average for the Pacific Northwest today
but will be overtaken by warmer conditions beginning on Wednesday. Areas
of particular concern include the low elevation regions of California’s
central valley and the Desert Southwest where high temperatures will
easily climb over 100 degrees beginning today. High temperature anomalies
of 20-30 degrees above average are likely. Widespread temperature records
are expected to be tied or broken across much of the aforementioned areas.
Excessive Heat Warnings and Watches extend from the central valley down
through southern California’s deserts, southern Nevada and
southern/western Arizona. HeatRisk will peak over California’s central
valley on Wednesday before expanding into the Desert Southwest later this
week. Little overnight relief will make for dangerous conditions for those
without effective cooling and/or adequate hydration. HeatRisk over
southern Texas peaks today but persists for the next few days.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 3, 2024

By Sig Silber June 3, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Mon Jun 03 2024
Valid 12Z Mon Jun 03 2024 – 12Z Wed Jun 05 2024

…Excessive Rainfall and Severe Weather threaten portions of the
Mississippi Valley and Southern Plains today…

…Increasing Excessive Heat Risk potential over parts of the West and
southern Texas through mid-week…

Shortwave energy spinning through the Northwest will support showers and
thunderstorm activity across the region today. Rainfall rates over the
favored terrain of the Cascades and Northern Rockies will be high enough
to warrant an Excessive Rainfall threat. Thus, a Slight Risk (at least
15%) of Excessive Rainfall leading to Flash Flooding is in effect for
portions of the Northern Rockies, while a Marginal Risk (at least 5%) area
is in place over the Cascades, Olympics and Seattle Metro area. Elsewhere,
showers and thunderstorms are expected to continue over parts of the Great
Plains and Mississippi Valley today. Pockets of severe thunderstorms
capable of producing heavy to excessive rainfall may develop over parts of
the Southern Plains into the Mississippi Valley. Slight Risks of Excessive
Rainfall and Severe Thunderstorms are in effect over those areas, where a
swath of damaging wind gusts are possible. The severe thunderstorm threat
concentrates over parts of the Central Plains and Middle Mississippi
Valley on Tuesday, where a Slight Risk is in effect. Large hail is
possible at the outset when storms are more cellular, but will then be
followed by a congealing of cells into a line of storms with damaging wind
gusts eventually being the main threat.

An upper ridge is expected to develop over the West early to mid-week.
High temperatures will gradually climb into 100s by Wednesday and Thursday
with many records potentially being tied or broken on those days.
Excessive Heat Warnings are in effect for the central valley region of
California while Excessive Heat Watches are in effect for parts of the
Desert Southwest. Extreme HeatRisk is probable to continue for much of
southern Texas through Wednesday. This level of heat risk means that there
will likely be little to no overnight relief for those without effective
cooling and/or adequate hydration.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 2, 2024

By Sig Silber June 2, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Sun Jun 02 2024
Valid 12Z Sun Jun 02 2024 – 12Z Tue Jun 04 2024

…Excessive Rainfall and Severe Thunderstorms possible over portions of
the Great Plains and Mississippi Valley…

…Heavy to Excessive Rainfall possible across parts of the Northwest
through Monday…

…Increasing Excessive Heat threat over parts of California, Nevada and
Arizona…

A series of shortwaves will be responsible for Excessive Rainfall and
Severe Thunderstorms that develop across the Great Plains and Mississippi
Valley over the next few days. Today, showers and isolated thunderstorms
will spread from the High Plains into the Mississippi Valley. Some storms
may turn severe. The Storm Prediction Center issued an Enhanced Risk
(level 3/5) of Severe Thunderstorms across portions of the Central High
Plains this afternoon and evening. Very large hail, severe wind gusts
greater than 75 mph, and a few tornadoes are expected. Rain rates in some
of those storms could be high enough to cause flash flooding which is why
there’s a Slight Risk (at least 15%) of Excessive Rainfall over parts of
the Northern/Central Plains and Upper/Middle Mississippi Valley.

Elsewhere, a deep upper low will transport anomalous tropical Pacific
moisture into the Northwest today. Excessive Rainfall is naturally a
concern over the favorable terrain of the Cascades, Bitterrroots, Salmon
River Mountains as well as the Seattle metro, where Slight Risks (at least
15%) are in effect through Monday. Monday will be a Marginal Risk kind of
day for Excessive Rainfall and Severe Thunderstorms over parts of the
Southern/Central Plains and Mississippi Valley. Cloudy/cooler conditions
will prevail over the Northwest thanks to the Atmospheric River event set
to unfold over the next couple of days. Otherwise, the Great Plains and
Northeast are likely to experience above average temperatures this week.
Abnormal heat is expected to expand across parts of the West mid-week.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

NOAA Updates its Mid-month Outlook for June, 2024 -Posted on June 1, 2024

By Sig Silber June 1, 2024weatherNo Comments

At the end of every month, NOAA updates its Outlook for the following month which in this case is June of 2024. We are reporting on that tonight.

There have been some significant changes in the Outlook for June and these are addressed in the NOAA Discussion so it is well worth reading. We provided the prior Mid-Month Outlook for June for comparison. It is easy to see the changes by comparing the Mid-Month and Updated Maps.

The article includes the Drought Outlook for June. NOAA also adjusted the previously issued Seasonal (JJA) Drought Outlook to reflect the changes in the June Drought Outlook. We have included a map showing the water-year-to-date precipitation in the Western States. We also provide the Week 2/3 Tropical Outlook for the World. We also include a very interesting ENSO Blog Post.

The best way to understand the updated outlook for June is to view the maps and read the NOAA discussion. I have highlighted the key statements in the NOAA Discussion.

I am going to start with graphics that show the updated Outlook for June and the Mid-Month Outlook for June. This is followed by a graphic that shows both the Updated Outlook for June and the previously issued three-month outlook for JJA 2024. So you get the full picture in three graphics.

Here is the updated Outlook for June 2024.

For Comparison Purposes, Here is the earlier Mid-Month Outlook for June.

It is important to remember that the maps show deviations from the current definition of normal which is the period 1991 through 2020. So this is not a forecast of the absolute value of temperature or precipitation but the change from what is defined as normal or to use the technical term climatology.

It is a substantial change from what was issued on May 16, 2024. Remember, it is the first set of maps that are the current outlook for June. One expects some changes 15 days later. However, the changes to the June Outlook are significant. This then gives us some reason to question the (May 16, 2024) three-month JJA temperature and precipitation Outlooks which are shown in the following graphic.

NOAA provided a combination of the Updated Outlook for June and the Three-Month Outlook.

The top pair of maps are again the Updated Outlook for the new month. There is a temperature map and a precipitation map. The bottom row shows the three-month outlooks which include the new month. I think the outlook maps are self-explanatory.

To the extent that one can rely on a forecast, we would conclude that July and August will be very different than June, especially for temperature. You can basically subtract June, the three-month Outlook and divide by two to get a combined July-August Outlook.

However given the major change in the new June outlook from what was issued on May 16, 2024, we might not trust the Seasonal Outlook issued on May 16, 2024. Something to think about.

Some readers may need to click “Read More” to read the rest of the article. Some will feel that they have enough information. But there is a lot more information in the rest of this article.

Continue Reading

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted June 1, 2024

By Sig Silber June 1, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Sat Jun 01 2024
Valid 12Z Sat Jun 01 2024 – 12Z Mon Jun 03 2024

…Excessive Rainfall threatens parts of the Central/Southern Plains,
Southeast and Mississippi/Ohio Valleys today…

…Severe Weather refocuses over the Great Plains this weekend…

…Southern Texas remains warmer than average through early next week…

A sequence of shortwave energies will support impactful weather across the
Central U.S. this weekend. Showers and thunderstorms will organize ahead
of a low pressure system over the Middle/Lower Mississippi Valley and
spread into the Southeast this morning and afternoon. Some storms may be
strong enough to produce heavy rainfall. A Slight Risk (at least 15%) of
Excessive Rainfall leading to Flash Flooding is in effect for portions of
Tennessee, Mississippi and Alabama today. Meanwhile, some dry-line storms
could turn severe over parts of the Central/Southern High Plains this
afternoon. The Storm Prediction Center issued a Slight Risk (level 2/5) of
Severe Thunderstorms for the aforementioned areas with supercells possibly
organizing into clusters and spreading into the Plains tonight. Severe
wind, hail and brief tornadoes are possible.

Another low pressure system emerging from the Rockies will bring a renewed
threat of severe weather to the Northern/Central Plains and Upper Midwest
on Sunday. A Slight Risk (level 2/5) of Severe Thunderstorms is in effect
from southeastern North Dakota to western Minnesota and down into central
Nebraska, where a line of severe storms may produce damaging wind gusts
and hail could be the main severe threats. There’s also a Slight Risk (at
least 15%) of Excessive Rainfall leading to Flash Flooding over parts of
southern Minnesota, southeastern South Dakota, eastern Nebraska and Iowa
on Sunday.

Deep upper-level troughing will bring rain and cooler temperatures to the
Pacific Northwest on Sunday. Temperatures will remain above average across
southern Texas, while warmer conditions expand across the Great Plains
through early next week. Approaching shortwave energy and an upper low
locked in just off the Northeast Coast will support warmer than average
temperatures over the Northeast for the next several days.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted May 31, 2024

By Sig Silber May 31, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Fri May 31 2024
Valid 12Z Fri May 31 2024 – 12Z Sun Jun 02 2024

…Severe Weather and Excessive Rainfall potential across mid-section of
the country this weekend…

…Heat Risk continues over far southern Texas…

Southern stream shortwave energy will be the catalyst for severe
thunderstorm and excessive rainfall potential across parts of the Central
U.S. this weekend. Today a complex of thunderstorms will propagate from
the Central/Southern High Plains across northern and eastern Texas,
followed by another round of storms which will develop and move into parts
of Arkansas and southern Missouri this evening. The Storm Prediction
Center issued a Slight Risk (level 2/5) of Severe Thunderstorms for these
events with wind damage and an isolated tornado being the main hazard
threats. Isolated large hail and severe wind gusts will be possible over
the Central High Plains. There’s also a Slight Risk (at least 15%) of
Excessive Rainfall leading to Flash Flooding over portions of the
Middle/Lower Mississippi Valley and eastern Oklahoma/Texas. There’s still
plenty of uncertainty as to where exactly storms will initiate and be most
impactful.

The focus for showers and thunderstorms shifts into the Lower Mississippi
and Ohio Valleys on Saturday. Another complex of storms may propagate into
the central Gulf Coast beginning in the morning. Some of these storms may
be efficient enough rain producers to warrant another Slight Risk of
Excessive Rainfall over much of Mississippi and Alabama. The Storm
Prediction Center has another Slight Risk of Severe Thunderstorms along
the Central to Southern High Plains where supercells capable of producing
severe wind, hail and a couple of brief tornadoes could impact the region
Saturday afternoon.

Elsewhere, heat risk continues to be a concern over south Texas through
the weekend. Convection over the Central U.S. will lead to below average
high temperatures today. Troughing in the West will support above average
temperatures across much of the region this weekend. A deep upper-level
low will arrive over the Pacific Northwest on Sunday, bringing with it the
potential for heavy rainfall

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

Today Through the Fourth Friday (22 to 28 days) Weather Outlook for the U.S. and a Six-Day Forecast for the World: posted May 30, 2024

By Sig Silber May 30, 2024weatherNo Comments

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Thu May 30 2024
Valid 12Z Thu May 30 2024 – 12Z Sat Jun 01 2024

…More active weather across the mid sections of the nation, with
additional rounds of thunderstorms, heavy rains, flash flooding and severe
weather…

…Heat to continue across the Southwest to South Texas and much of
Florida, while building across the inland valleys of California…

…Cooler than average temperatures for the Plains and large portions of
the eastern U.S. through early this weekend…

A tumultuous weather pattern sparking several rounds of robust
thunderstorms is set to continue throughout much of the central and
south-central United States. The atmospheric ingredients in play for the
next serving of severe weather include an upper trough with embedded
shortwaves crossing the Rockies today, multiple frontal boundaries draped
across the Great Plains, and ample atmospheric moisture content lifting
northward from the western Gulf of Mexico. Additionally, a reemerging
dryline over the southern High Plains will help spark strong storms this
afternoon that are forecast to progress eastward tonight over the southern
Plains. These thunderstorms may contain large hail and damaging wind
gusts, with the locations most likely impacted including the Texas
Panhandle and parts of west Texas. A broader threat for isolated severe
weather stretches throughout a majority of the central and southern
Plains. Intense rainfall rates are also possible and can lead to flash
flooding where storm motions are slow. Currently, the scattered flash
flood threat includes much of the central/southern Plains and ArkLaTex
region. The active weather and clusters of redeveloping thunderstorms are
then forecast to gradually slide eastward on Friday as an area of low
pressure pushes across the Red River Valley of the South. Additional
chances for damaging wind gusts and large hail exists across central and
eastern Texas, as well as into the Lower Mississippi Valley. Flash
flooding also remains a concern for the last day of May across the
southern Plains and Lower Mississippi Valley. Wet weather is anticipated
to expand to start the weekend, but with less focus for severe weather as
thunderstorm chances stretch from the Ohio/Tennessee valleys to the Great
Plains.

Storminess over the central U.S. will keep high temperatures below average
to end the week, while a potent high pressure system over the Lower Great
Lakes and Ohio Valley also offers refreshing afternoon temperatures in the
70s for large sections of the Eastern United States. Summer heat will be
continue to be found across the Southwest and Southern Tier. Muggy highs
into the mid-90s are forecast across the central/southern Florida
Peninsula until a cold front enters on Saturday and offers some much
needed relief in the form of persistent northeasterly flow. Upper 90s and
low 100s are anticipated to stretch from the Southwest to far western and
southern Texas through the weekend. Heat will actually build further north
into the Great Basin and interior California valleys as well, but not
quite warm enough to approach daily records. If spending time outdoors in
these regions, be sure to follow proper heat safety.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

…Growing Excessive Heat potential over portions of California’s central valley region as well as the Desert Southwest; southern Texas heat risk persists…

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

At the end of every month, NOAA updates its Outlook for the following month which in this case is June of 2024. We are reporting on that tonight.

Here is the updated Outlook for June 2024.

For Comparison Purposes, Here is the earlier Mid-Month Outlook for June.

NOAA provided a combination of the Updated Outlook for June and the Three-Month Outlook.

To the extent that one can rely on a forecast, we would conclude that July and August will be very different than June, especially for temperature. You can basically subtract June, the three-month Outlook and divide by two to get a combined July-August Outlook.

Some readers may need to click “Read More” to read the rest of the article. Some will feel that they have enough information. But there is a lot more information in the rest of this article. Continue Reading

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

This article focuses on what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term U.S. outlooks and a six-day World weather outlook which can be very useful for travelers.

First the NWS Short Range Forecast. The afternoon NWS text update can be found here after about 4 p.m. New York time but it is unlikely to have changed very much from the morning update. The images in this article automatically update.

To get your local forecast plus active alerts and warnings click HERE and enter your city, state or zip code.

Learn about wave patterns HERE.

Then, looking at the world and of course, the U.S. shows here also. Today we are looking at precipitation.

Please click on “Read More” below to access the full Daily Report issued today.

…Growing Excessive Heat potential over portions of California’s central
valley region as well as the Desert Southwest; southern Texas heat risk
persists…

Some readers may need to click “Read More” to read the rest of the article. Some will feel that they have enough information. But there is a lot more information in the rest of this article.

Continue Reading