Heavy Rain and Severe Thunderstorms Possible in the Lower Mississippi Valley & Southeast

A few severe thunderstorms are possible over Texas, the lower Mississippi Valley, and Southeast into Sunday. Locally heavy rainfall and flash flooding may also occur in these areas. Elsewhere, rain and higher elevation snow will develop from Idaho into western Montana by Sunday evening, followed by cooling temperatures and a changeover to snow for most of the northern Rockies by Monday.
Read More...

Last Update: 942 PM EDT Sat Apr 21 2018

View Nearby Observations

For More Weather Information:

Wakefield, VA Local Forecast Office

Chesapeake Bay Bridge Tunnel 1st Island VA

Marine Zone Forecast


Synopsis: ANZ600-221415- 942 PM EDT Sat Apr 21 2018 .Synopsis for Fenwick Island DE to Currituck Beach Light NC out 20 nautical miles Including Virginia Portion of the Chesapeake Bay Currituck Sound and Portions of the James, York, and Rappahannock rivers... High pressure builds remains over the area through Sunday. Low pressure tracks from the Gulf Coast states northeast up along the East Coast Monday through Wednesday. $$

Overnight
S winds 5 to 10 kt. Waves 1 to 2 ft.
Sun
W winds 5 kt, becoming N late in the morning, then becoming E in the afternoon. Waves 1 to 2 ft.
Sun Night
E winds 5 to 10 kt. Waves around 2 ft.
Mon
E winds 10 to 15 kt. Waves 2 to 3 ft.
Mon Night
E winds 10 to 15 kt. Waves around 3 ft. A chance of rain after midnight.
Tue
E winds 15 to 20 kt. Waves around 4 ft. Rain likely.
Tue Night
SE winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Waves 4 to 5 ft. Rain likely.
Wed
SE winds 5 to 10 kt, becoming NW in the afternoon. Waves 3 to 4 ft. A chance of showers.
Wed Night
NW winds 5 to 10 kt. Waves around 2 ft. A chance of showers in the evening.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 942 PM EDT Sat Apr 21 2018
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data