Intermediate-Term Weather Outlook

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
227 PM EDT Tue Apr 18 2023

Valid 00Z Wed Apr 19 2023 – 00Z Fri Apr 21 2023

…Snow over the Northern Rockies on Tuesday and Wednesday; moderate snow
over parts of the Northern Plains on Wednesday...

…Critical Fire Weather will continue through Thursday across the
Southern High Plains as well as across the Mid-Atlantic Tuesday…

…There is a Slight Risk of severe thunderstorms over parts of the
Central/Southern Plains into the Middle Mississippi Valley on Wednesday…

…There is a Marginal Risk of excessive rainfall over parts of the
Central Plains, Lower Missouri and Upper Mississippi Valleys on
Wednesday…

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
327 PM EDT Mon Apr 17 2023

Valid 00Z Tue Apr 18 2023 – 00Z Thu Apr 20 2023

…Late season heavy snow event to diminish Monday night across the Upper
Lakes region…

…Heavy snows possible across the Pacific Northwest and Northern Rockies
Monday night and Tuesday and into portions of the Northern High Plains on
Wednesday…

…Below average temperatures expected across most areas to the west of
the Rockies, along the northern tier from the Northern Plains, Upper Lakes
to northern New England, while above average temperatures stretch from the
Plains to much of the East Coast…

…Elevated to Critical Fire weather threat for the Southern High Plains…

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
356 PM EDT Sun Apr 16 2023

Valid 00Z Mon Apr 17 2023 – 00Z Wed Apr 19 2023

…Late season winter storm hammers parts of the Upper Midwest and
northern Great Lakes…

…Cooler weather returning to the Eastern U.S. to begin the work week…

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
359 PM EDT Sat Apr 15 2023

Valid 00Z Sun Apr 16 2023 – 00Z Tue Apr 18 2023

…Showers and thunderstorms move from the Mississippi Valley to the East
Coast Sunday-Monday…

…Accumulating snowfall forecast for portions of the Upper Midwest
starting Sunday evening…

…Temperatures drop for the Great Lakes/Northeast Monday after an
anomalously warm week while the Plains sees a warm up…

…Series of Pacific storm systems brings unsettled weather to the Pacific
Northwest/Northern Rockies…

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
353 PM EDT Fri Apr 14 2023

Valid 00Z Sat Apr 15 2023 – 00Z Mon Apr 17 2023

…Threat of severe thunderstorms across the central Plains tonight shifts
towards the middle/lower Mississippi Valley on Saturday and Southeast on
Sunday…

…Developing storm system over the Great Lakes this weekend to
potentially lead to gusty winds and a changeover from rain to snow between
Iowa to the U.P. of Michigan on Sunday…

…Unsettled weather lingers across the Mid-Atlantic on Saturday, while
wet weather returns to the Pacific Northwest…

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…

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…

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…

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...