Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
408 PM EDT Mon Apr 07 2025

Valid 00Z Tue Apr 08 2025 - 00Z Thu Apr 10 2025

...Showers and thunderstorms come to an end across the East Coast
tonight; lingers over south Florida...

...Winter weather returns to parts of the Great Lakes and interior
Northeast/northern New England through Tuesday...

...Strong cold front brings much colder temperatures to the
Eastern U.S....

...Unsettled weather continues over the Northwest...


A low pressure system responsible for severe weather and excessive
rainfall across the Midwest over the past several days will
produce some final showers and thunderstorms along the East Coast
tonight before moving off into the Atlantic. The southern portion
of the attendant cold front will hang up over south Florida and
generate scattered thunderstorm activity across the region through
Tuesday. Temperatures will drop well below average over the
eastern half of the country compounding issues posed by flooding
over parts of the Ohio Valley tonight and Tuesday night, when
overnight minimums may drop below freezing. Highs in the 30s and
40s will represent a 20-30 degree departure from average for much
of the Ohio Valley, interior Northeast and Central Appalachians.

A secondary system will produce snow showers downwind of the Great
Lakes through Tuesday. The heaviest snow should accumulate over
interior portions of the Northeast (downwind of Lake Ontario,
Adirondacks, northern New England) where 4-8 inches of snow are
expected. A series of systems will continue to bring unsettled
weather to the Northwest through early Wednesday morning. Low
elevation rain, isolated thunderstorms and high elevation snow
showers are likely.


Kebede


Graphics available at
https://www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php