Atmospheric Rivers

Updated at 3:26 p.m. Tuesday, June 20, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
320 PM EDT Tue Jun 20 2023

Valid 00Z Wed Jun 21 2023 – 00Z Fri Jun 23 2023

…Severe weather possible for parts of the Great Plains, Lower
Mississippi Valley and Southeast today and Wednesday…

…Excessive Rainfall expected in parts of the Great Plains, Lower
Mississippi Valley, Southeast, and Mid-Atlantic through Thursday…

…Record breaking heat wave persists in Texas…

Updated at 6.00 p.m. EDT Monday June 19, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
443 PM EDT Mon Jun 19 2023

Valid 00Z Tue Jun 20 2023 – 00Z Thu Jun 22 2023

…There is a Slight Risk of excessive rainfall over parts of the
Southeast through Wednesday and over the Northern/Central High Plains on
Wednesday…

…There is a Sight Risk of Severe thunderstorms over parts of the
Southeast/Central Gulf Coast and Northern Plains from Monday to Tuesday…

…Excessive Heat Warnings and Heat Advisories over the Central and
Western Gulf Coast…

 

Updated at 5:10 p.m. EDT June 18, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
415 PM EDT Sun Jun 18 2023

Valid 00Z Mon Jun 19 2023 – 00Z Wed Jun 21 2023

…There is a Slight Risk of excessive rainfall over parts of Western
Ohio, Tennessee, Middle/Lower Mississippi Valleys, and Southeast on Sunday
evening that will migrate eastward to Southern Appalachians and southern
Mid-Atlantic by Tuesday…

…There is an Enhanced Risk of severe thunderstorms over parts of the
Lower Mississippi and Tennessee Valleys/Central Gulf Coast on Sunday;
Sight Risk of Severe thunderstorms over parts of the Southeast/Central
Gulf Coast on Monday...

…Excessive Heat Warnings and Heat Advisories over the Central and
Western Gulf Coast…

 

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
Sat Jun 17 2023

Valid 12Z Sat Jun 17 2023 – 12Z Mon Jun 19 2023

…Very rainy and stormy across the Southern Plains, Middle/Lower
Mississippi Valley and Southeast…

…Record setting heat possible from southern Texas to eastern Louisiana;
Critical Fire Weather likely over portions of the Southern Plains and
Southwest…

…Smoke from Canadian wildfires to continue impacting the Upper
Mississippi Valley, Great Lakes, Midwest, Northeast and Mid-Atlantic…

Updated at 7:39 p.m. EDT June 16, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
323 PM EDT Fri Jun 16 2023

Valid 00Z Sat Jun 17 2023 – 00Z Mon Jun 19 2023

…Heavy Rain, Flash Flooding and Severe Thunderstorms possible across
portions of the Central Plains, Gulf/East Coast…

…Record high temperatures possible across portions of central to
southern Texas and across portions of eastern Louisiana; Critical Fire
Weather likely over portions of the Southern Plains and Southwest…

…Smoke from Canadian wildfires to continue impacting the Upper
Mississippi Valley, Great Lakes, Midwest and interior Northeast…
 

Updated at 4:09 p.m. EDT June 14, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
400 PM EDT Wed Jun 14 2023

Valid 00Z Thu Jun 15 2023 - 00Z Sat Jun 17 2023

…Active stretch of heavy rain with the risk for flash flooding and
severe weather continues for the Southeast, Plains, and Rockies…

…Record-breaking and oppressive heat for portions of Texas and South
Florida…

…Unsettled and cool weather forecast across the Northeast; tranquil,
near-average conditions for the West Coast…

Updated at 10 31 p.m. EDT June 13, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
400 PM EDT Tue Jun 13 2023

Valid 00Z Wed Jun 14 2023 – 00Z Fri Jun 16 2023

…Severe thunderstorm and excessive rainfall threat located across the
Southern Plains, Lower Mississippi Valley, and Southeast over the next few
days…

…Locally heavy rain possible within scattered thunderstorms throughout
the Intermountain West, Rockies, and central High Plains today…

…Triple digit heat to expand throughout most of Texas by the end of the
week; Critical fire weather today across southern New Mexico…

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
345 AM EDT Mon Jun 12 2023

Valid 12Z Mon Jun 12 2023 – 12Z Wed Jun 14 2023

…Multi-day severe thunderstorm and flash flooding threat to continue
between the southern Plains and Southeast over the next few days…

…Instances of flash flooding and severe weather possible across parts of
the central High Plains and Mid-Atlantic today…

…Triple digit and potentially record-breaking heat expected throughout
much of central and southern Texas…

Updated at 4:22 p.m. Sunday June 11, 2023

Here is what we are paying attention to in the next 48 to 72 hours. The article also includes weather maps for longer-term outlooks and a five-day World weather forecast.

We start with the U.S. Information.

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
357 PM EDT Sun Jun 11 2023
Valid 00Z Mon Jun 12 2023 – 00Z Wed Jun 14 2023

…Severe thunderstorms and an isolated threat of flash flooding will
exist across parts of the Lower Mississippi Valley and Tennessee Valley
through this evening…

…Locally heavy rainfall and a threat for flash flooding will exist over
the central High Plains through Monday…

…Unsettled weather with a threat for additional rounds of severe
weather, heavy rain and possible flash flooding is expected Monday and
Tuesday from the Red River Valley of the South through portions of the
Mid-South and Gulf Coast states…

…Triple digit and potentially record-breaking heat builds into much of
Texas over the next few days...