Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
355 AM EDT Mon Jun 24 2019
Valid 12Z Mon Jun 24 2019 - 12Z Wed Jun 26 2019
...Thunderstorms will spread from the central U.S. into the East for the
beginning of the workweek...
A cold front will track through the Mississippi and Ohio Valleys on Monday
and into the Eastern Seaboard on Tuesday. Scattered thunderstorms are
expected along and ahead of this front. On Monday, a Slight Risk of severe
weather is in place for parts of the Upper Great Lakes region southward
into the Ohio and Tennessee Valleys and the Central/Southern Appalachians.
Moderate to heavy rainfall and localized flash flooding are also possible
for much of the central and eastern U.S. with these storms. Showers and
thunderstorms will move into the Mid-Atlantic and Northeast on Monday
night and Tuesday. Severe thunderstorms are also possible on Tuesday in
the Middle Mississippi Valley ahead of another cold front.
As moisture continues to flow into the Southern Plains eastward into the
Southeast, scattered summertime thunderstorms are possible there on Monday
and Tuesday. Heavy rainfall is expected to focus in southern Texas on
Monday, so a Slight Risk of excessive rainfall/flash flooding is outlooked
there. Additionally, severe thunderstorms are possible ahead of a dryline
in parts of Texas on Monday.
The Central Gulf Coast into Florida, Georgia, and the Carolinas will be
hot over the next couple of days, with highs in the 90s and heat indices
in the 100s. Nighttime temperatures will remain warm, and record high
minimum temperatures could be set on Monday and Tuesday mornings.
Meanwhile, cooler than average temperatures are forecast behind the cold
front, with high temperatures 10 to 20 degrees below average expected in
the Northern/Central Rockies on Monday with lesser departures from normal
in much of the Plains and Mississippi Valley.
Graphics available at www.wpc.ncep.noaa.gov/basicwx/basicwx_ndfd.php