Atmospheric Rivers

Updated at 9:10 p.m. Thursday, April 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 Thu Apr 13 2023

Valid 00Z Fri Apr 14 2023 – 00Z Sun Apr 16 2023

…Anomalous warmth including record-breaking temperatures continue for
the Midwest and Northeast…

…Showers and thunderstorms with locally heavy rainfall moving up the
East Coast through Saturday…

…Threat of heavy rainfall, severe thunderstorms, and critical fire
weather for the Central/Southern Plains and Mississippi Valley to end the
week…

…Lingering snow showers continue for the Northern/Central Rockies
through Friday…

Updated at 4:05 p.m. Wednesday, April 12. 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
356 PM EDT Wed Apr 12 2023

Valid 00Z Thu Apr 13 2023 – 00Z Sat Apr 15 2023

…Widespread showers and storms with locally heavy rainfall to expand
across the Southeast…

…Heavy snow possible across parts of the Intermountain West and
central/northern Rockies through Friday…

…Threat of severe thunderstorms enter the central/southern Plains by the
end of the week…

…Record-breaking warmth continues across much of the Great Lakes and
Northeast…

Updated at 5;01 p.m. Tuesday, April 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
353 PM EDT Tue Apr 11 2023

Valid 00Z Wed Apr 12 2023 – 00Z Fri Apr 14 2023

…Widespread showers and storms with locally heavy rainfall to expand
across the Southeast…

…Unsettled weather continues across the northern tier of the West, with
locally heavy snow for the Northern Rockies…

…Well above average, early summer-like temperatures continue to expand
across the Plains, Midwest, and Northeast…

Updated at 3: 57 p.m. Monday, April 10, 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
347 PM EDT Mon Apr 10 2023

Valid 00Z Tue Apr 11 2023 – 00Z Thu Apr 13 2023

…There is a Slight Risk of severe thunderstorms over parts of the
Central/Southern Plains…

…Onshore flow will create showers and thunderstorms over Florida…

…Onshore flow and a front will produce rain over parts of the Pacific
Northwest with lowering snow levels...

Updated at 4:18 p.m. EDT Saturday, April 8, 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
336 PM EDT Sat Apr 08 2023

Valid 00Z Sun Apr 09 2023 – 00Z Tue Apr 11 2023

…A front and low pressure to produce rain over the Southeastern corner
of the country…

…Upper-level energy to produce showers and thunderstorms over parts of
the Middle Mississippi Valley/Southern Plains…

…Weak onshore flow followed by a front will produce rain over parts of
the Pacific Northwest…

Updated at 5:05 p.m. Friday, April 7, 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
339 PM EDT Fri Apr 07 2023

Valid 00Z Sat Apr 08 2023 – 00Z Mon Apr 10 2023

…Dreary and wet weekend from the Southern Plains into the Southeast with
chilly temperatures for much of the eastern U.S….

…Unsettled weather for the Pacific Northwest while the rest of the West
sees a warm up…

…Above average temperatures spread throughout the Plains and Midwest;
Critical Risk of Fire Weather Saturday in the Central Plains…

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
Thu Apr 06 2023

Valid 12Z Thu Apr 06 2023 – 12Z Sat Apr 08 2023

…Severe thunderstorms possible across the Mid-Atlantic today...

…Heavy rain and the potential for scattered flash flooding stretches
from southeast Texas to the western/central Gulf Coast through Friday…

…Unsettled weather forecast throughout much of the Pacific Northwest…

Updated at 5:35  p.m. Wednesday, April 5

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
318 PM EDT Wed Apr 05 2023

Valid 00Z Thu Apr 06 2023 – 00Z Sat Apr 08 2023

…Severe thunderstorms possible through tonight from Texas and Louisiana
to the Great Lakes…

…Hazardous winter weather possible through tonight in the northern
Plains and New England…

…Very warm across the East and winter-like cold across the West and the
Dakotas…

Updated at 7:30 p.m. EDT Tuesday April 4, 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
316 PM EDT Tue Apr 04 2023

Valid 00Z Wed Apr 05 2023 – 00Z Fri Apr 07 2023

…Severe weather possible from the western/central Gulf Coast to the
Great Lakes region Today and Wednesday…

…Widespread blizzard conditions expected across the northern Plains
through Wednesday night…

…Very warm in the East and winter-like cold in the West…