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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.

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 29, 2024

By Sig Silber May 29, 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 May 29 2024
Valid 12Z Wed May 29 2024 – 12Z Fri May 31 2024

…Active central U.S. weather pattern to continue, with heavy rains,
flash flooding, and severe weather possible…

…Anomalous heat continues across far southern Texas and Florida, while
hot temperatures begin to build in the Southwest and interior California
Valleys…

The active and stormy weather pattern impacting the central U.S. is set to
continue over the next few days while also expanding in coverage to
include much of the Great Plains, middle and lower Mississippi Valley. For
today, a cold front progressing across the Northern Rockies and central
Great Basin in response to a Northwest upper trough will help spark
numerous thunderstorms into the northern Plains and parts of the central
High Plains. A few scattered storms could contain intense rainfall rates,
hail, and damaging winds. Scattered thunderstorms are also possible along
a lingering stationary front extending along the Gulf Coast and southern
Plains, which have greater chances of producing instances of flash
flooding due to thunderstorms overlapping with saturated ground
conditions. As upper troughing enters the Great Plains on Thursday, even
more rounds of slow-moving tumultuous thunderstorm clusters are
anticipated. This leads to a broad region at risk for hail, damaging
winds, and flash flooding from Kansas and eastern Colorado to
north-central Texas. This activity is then forecast to gradually slide
eastward on Friday to impact the ArkLaTex region, as well as extending
into the mid-Mississippi Valley and southern Plains once again. Flash
flooding will remain a concern due to the relatively slow-moving nature of
thunderstorms occurring within a moisture rich environment. Widespread
areal-averaged rainfall totals by the end of the week are forecast to add
up to over 2 inches throughout much of Kansas, Oklahoma, northern Texas,
southern Arkansas, and northern Louisiana, with localized amounts over 4
inches possible.

Simmering heat is expected to continue for much of the central and
southern Florida Peninsula as highs reach into the mid-90s, which may
tied/break daily record highs today. Highs also returning to the upper 90s
are forecast along the Rio Grande Valley of southern Texas after early
morning thunderstorms. However, a larger area of hot weather will begin to
build throughout the Southwest and interior California valleys by the end
of the week. Afternoon temperatures into the upper 90s and triple digits
can be expected.

Elsewhere, high pressure stretching from the Great Lakes to the Southeast
will keep most areas east of the Mississippi River dry with the exception
of the Ohio Valley, Mid-Atlantic, and Northeast today. A compact storm
system will be swinging eastward over the Mid-Atlantic and produce
scattered showers and thunderstorms. The main weather hazards associated
with these storms are forecast to be associated with lighting and locally
heavy rain.

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 28, 2024

By Sig Silber May 28, 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 May 28 2024
Valid 12Z Tue May 28 2024 – 12Z Thu May 30 2024

…Numerous strong to severe thunderstorms and areas of flash flooding
likely across portions of northern and central Texas today…

…Unsettled weather with thunderstorms and heavy rain possible over the
northern Great Basin/Rockies today before shifting into the northern High
Plains on Wednesday…

…Sweltering heat continues across parts of South Texas and southern
Florida…

The Lone Star State will be the focus for active weather today as strong
thunderstorms develop along a southern High Plains dryline and lingering
stationary front. Ample atmospheric moisture content and instability will
support the likelihood of storms containing significant damaging wind
gusts and very large hail. Ongoing thunderstorms along the Red River
Valley of the South are expected to continue through the morning hours
before numerous additional storms form across western and north-central
Texas by the afternoon. Merging cells and clusters of storms are also
likely to contain intense rainfall rates capable of triggering several
flash floods, particularly for areas just west of Dallas-Fort Worth and
north of Austin. The threat of scattered flash flooding and severe
thunderstorms includes a much larger region extending from the Texas
Panhandle to the western Gulf Coast. For the overnight timeframe, heavy
rain and severe weather chances are forecast to gradually decrease and
slide eastward within Texas. Residents and visitors are reminded to remain
weather aware, have numerous ways to receive warnings and never drive
across flooded roadways.

A cold front progressing across the Northwest, northern Great Basin, and
northern Rockies today will provide enough forcing to produce the
potential for scattered severe thunderstorms capable of containing
damaging wind gusts for parts of northeast Oregon, northern/central Idaho,
and western Montana. A few storms may also produce heavy rain and isolated
flash flooding. This area of unsettled weather is expected to swing
eastward by midweek and enter the north-central High Plains before an
expanding area of storminess returns to the central/southern Plains on
Thursday.

Elsewhere, cold air advection on the southwestern periphery of an eastern
Canada low pressure system will produce scattered areas of showers and
storms over the next few days from the Great Lakes and Upper Midwest to
the Ohio Valley, Mid-Atlantic, and Northeast. A few storms could contain
hail and brief damaging winds today from southern Wisconsin to northern
Illinois and northwest Indiana.

The heat plaguing much of the Gulf Coast and southern Texas is finally
abating, but will linger across parts of southern Texas today with heat
indices up to 115 degrees. High temperatures are also expected to remain
above average and near daily record highs throughout the central and
southern Florida Peninsula over 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.

Ten Years of ENSO Blog – Ten Important Graphics – Published on May 27, 2024

By Sig Silber May 27, 2024weatherNo Comments

The Climate.Gov ENSO recently was 10 years old and they have been celebrating and Tom Di Liberto produced an article that consisted of 10 graphics that he thought important and I have just reproduced that article here without comment. Memorial Day is a somber day but it is also a time to reflect and I thought that some would find this to be of interest.

It’s hard to believe that ten years ago a ragtag group of El Niño-Southern Oscillation (ENSO) scientists teamed up with an impossibly patient and wise editor and data visualization team at Climate.gov to start this blog. And it’s even harder to fathom how popular the ENSO Blog has become; we’ve had 6.6 million lifetime page views and nearly half a million readers in the past year alone. So, thank you to all of our readers who have stuck with us as we delved into some amazingly complex and nerdy topics (and some amazingly awful puns) over the years.And what better way to celebrate ten years than to shamelessly steal a time-honored tradition in the TV sitcom world, the clip show! But instead of clips, please find a ranking of the best—most creative, most memorable, most useful—graphics that have appeared on the blog. Did your favorite not make the cut? Let us know in the comment section what we missed and why you love that image so much.

Without further ado, here’s a 100% “objective” list of the top ten ENSO Blog graphics.

Most will need to click on “Read More” to access the body of this article.

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 27, 2024

By Sig Silber May 27, 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 May 27 2024
Valid 12Z Mon May 27 2024 – 12Z Wed May 29 2024

…Severe thunderstorms and areas of heavy rain to impact much of the
eastern U.S., with isolated severe weather possible in the southern
Plains…

…Dangerous heat remains in place this Memorial Day throughout
southern/central Texas, the western and central Gulf Coast, as well as
southern Florida before some gradual relief by midweek…

…Unsettled weather and thunderstorms return to the southern Plains on
Tuesday, as well as the northern Great Basin and northern Rockies…

The severe weather threat shifts eastward today along a cold front
extending southward from a low pressure system forecast to slide northeast
over the Great Lakes. Ongoing storms stretching from the upper Ohio Valley
to the lower Mississippi Valley are expected to weaken this morning, but
redevelopment is likely this afternoon along and ahead of this boundary.
Clusters of merging thunderstorms are possible in the Mid-Atlantic and
Northeast, which may also contain intense rainfall rates. This heavy rain
could lead to scattered instances of flash flooding from northeast
Maryland to the Catskill Mountains of New York, where a Slight Risk (level
2/4) of Excessive Rainfall is in effect through tonight. The severe
weather threat includes a broader region extending from the lower Great
Lakes to the Southeast, with damaging wind gusts and hail the primary
hazards, with isolated tornadoes possible in the eastern Mid-Atlantic. As
the cold front extends westward towards the southern Plains, a few
isolated severe thunderstorms are also possible in parts of central and
eastern Texas.

South of the cold front in parts of Texas, the Gulf Coast, and southern
Florida, oppressive and dangerous heat continues today. Highs into the
upper 90s and triple digits are forecast throughout much of the Lone Star
State, with a few daily record highs possible. Elevated humidity levels
will lead to heat indices up to 120 degrees across portions of southern
Texas. Excessive Heat Warnings and Heat Advisories are in effect from
south-central Texas to the central Gulf Coast. Additionally, a simmering
Memorial Day is also in store for parts of the Florida Peninsula, where
daily record highs could be tied/broken in Key West, Port St Lucie, and
Melbourne. Summer heat is expected to linger over the Sunshine state
through midweek, while gradual cooling enters the Gulf Coast and Texas as
an approaching cold front inches towards the region. Residents are
reminded to follow proper heat safety and check on the vulnerable
population over at least the next few days.

The next round of active weather should return to the southern Plains on
Tuesday as scattered thunderstorms impact parts of southeast New Mexico
and much of Texas near a lingering stationary front. Severe wind gusts and
large hail are possible, as well as heavy rain producing scattered areas
of flash flooding. Meanwhile, a separate area of thunderstorms is possible
along a cold front as it progresses from the northern Great Basin on
Tuesday into the northern High Plains on Wednesday. Isolated thunderstorms
could turn severe and contain intense rainfall rates in these regions.

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 26, 2024

By Sig Silber May 26, 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 May 26 2024
Valid 12Z Sun May 26 2024 – 12Z Tue May 28 2024

…Severe weather and heavy rain chances shift into the Mid-Mississippi,
Ohio and Tennessee valleys today before progressing into the Mid-Atlantic,
Southeast, and Gulf Coast on Memorial Day…

…Dangerous and potentially record-breaking heat continues across parts
of Texas, the western Gulf Coast, and southern Florida…

…Active weather returns to the southern Plains on Tuesday with
additional chances for severe weather and flash flooding…

An organizing storm system over the central U.S. is responsible for
numerous thunderstorms stretching from Kansas/Missouri to the Edwards
Plateau of Texas. Boundaries aiding this convection include a dryline
extending southward through the southern Plains and a slowly lifting warm
front stretching from the central Plains through the Ohio Valley. Current
storms are expected to grow upscale and merge into a larger complex of
thunderstorms by morning while swinging through parts of Missouri,
Illinois, western Kentucky, and neighboring states. Damaging wind gusts,
large hail, and tornadoes are possible. Additionally, heavy rain may lead
to scattered instances of flash flooding with this initial burst of
thunderstorms. By the afternoon hours another round of showers and
thunderstorms are expected to develop along a cold front and impact
similar regions, with the severe threat shifting further east across the
Ohio Valley overnight. More chances for all modes of severe weather are
possible, with repeating storms potentially increasing the flash flooding
threat throughout parts of Kentucky and Tennessee. Area of heavy rain may
also lead to flash flooding concerns near the low pressure center as it
progresses toward southern Wisconsin tonight.

As the center of the storm system enters the Great Lakes on Monday and the
attached cold front extends from the Ohio Valley to the southern Plains,
severe weather and heavy rain chances will focus along the eastern U.S.
and Gulf Coast States. More specifically, the greatest chances for intense
rainfall rates leading to flash flooding exists across eastern
Pennsylvania and neighboring section of southeast New York and northwest
New Jersey, where a Slight Risk (level 2/4) of Excessive Rainfall is in
effect on Memorial Day. Severe thunderstorms are most likely across the
Mid-Atlantic as well as an area stretching from the Lower Mississippi
Valley to the Southeast. Damaging wind gusts and hail are the primary
potential hazards. Residents and visitors planning to enjoy outdoor
holiday barbecues and parties should remain weather aware and have
multiple ways to receive warnings.

Oppressive and potentially dangerous heat is set to continue for at least
the next few days throughout parts of southern Texas, the lower
Mississippi Valley, and southern Florida. Highs are expected to reach well
into the 90s for the southern Plains and western Gulf Coast, with triple
digits across southern portions of Texas. Elevated humidity levels will
make it feel even hotter, with heat indices approaching 115 degrees. Daily
record highs are also possible in this region and extending to southern
Florida as well through Tuesday. Residents and visitors are urged to
follow proper heat safety by staying hydrated, taking breaks inside
buildings with air conditioning, as well as checking on the vulnerable
population. Above average and summer-like temperatures will also extend
towards the eastern U.S. today as well before slightly cooler weather
arrives behind a cold front on Tuesday. Conversely, a warm up is on the
way throughout the West as upper ridging builds and spreads highs into the
70s and 80s for the northern Great Basin and northern High Plains.

Meanwhile, the next round of active weather is set to impact the southern
Plains on Tuesday as a lingering frontal boundary and favorable upper jet
dynamics spark developing thunderstorms from western Oklahoma/Kansas to
Texas and the lower Mississippi Valley. Scattered instances of flash
flooding are possible, which is highlighted by a Slight Risk of Excessive
Rainfall throughout central and north-central Texas, as well as southern
Oklahoma. Some storms in the southern High Plains may also become strong
enough to produce damaging wind gusts and large hail.

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.

2024 Hurricane Season Official Forecast – Posted May 25, 2024

By Sig Silber May 25, 2024ClimateNo Comments

In this article, I present NOAA articles about the Atlantic Hurricane Season. One is the Outlook for this season and the other is a review of the 2023 Hurricane Season with an informative YouTube. I interweave these two a bit and hope that I do not confuse the reader. Then I provide some additional information on Atlantic Hurricanes and how they are influenced by the Atlantic Multidecadal Oscillation (AMO), the Bermuda High, and the phase of ENSO.

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.

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.

Most will need to click on “Read More” to access the body of this article.

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.

Some may have to click on “Read More” to access the remainder of this article.

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.

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