FXUS01 KWBC 281850
PMDSPD

Short Range Forecast Discussion
NWS Weather Prediction Center College Park MD
149 PM EST Sat Nov 28 2020

Valid 00Z Sun Nov 29 2020 - 00Z Tue Dec 01 2020

...Heavy rain and thunderstorms will spread from the Deep South
toward the East Coast over the next couple of days...

...Heavy snow possible over parts of the Midwest and Central
Appalachians on Monday...

...Elevated Fire Weather Risk in southern California...

A slow-moving low pressure system will be the focus for heavy rain
and thunderstorms across the Deep South and East Coast through
Monday. An area of low pressure developed along a surface boundary
over southern Texas this morning. This low will go on to pull warm
and moist Gulf moisture up into the Gulf Coast and East Coast over
the next couple of days. Heavy rain and scattered to isolated
thunderstorms will impact southern Texas through the Lower
Mississippi Valley tonight. A Slight Risk of Heavy Rainfall
leading to Flash Flooding is in effect from the east Texas
coastline into the southwest coast of Louisiana. As the low
pressure system moves north and east tomorrow, it will spread
heavy rain and thunderstorms into the Southeast and Tennessee
Valley. This system will strengthen considerably on Monday and
draw in colder air on its backside. Heavy snow is possible over
parts of the Ohio Valley and Central Appalachians as a result.

A relatively quiet pattern is expected for the West over the next
couple of days. Elevated Fire Weather Risk with the possibility
for locally critical risk is in effect for much of southern
California through Monday as surface winds continue to pose a
threat to the area. An approaching frontal system will produce
mountain snow in the Pacific Northwest on Monday.

Kebede

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