Severe Thunderstorms, Heavy Rain, Gusty Winds, And Flooding Potential From The Southeast U.S. To The Appalachians and Mid Atlantic Region

A slow moving low pressure system will track from the southern U.S. to the Mid Atlantic and Northeast early this week. The system will bring widespread rain, locally heavy from the Deep South to the Mid Atlantic Region. Localized flooding will be possible. In addition, the potential exists for strong to severe thunderstorms capable of damaging wind particularly over the Southeast U.S. into Monday.
Read More...

Last Update: 902 PM PDT Sun Apr 22 2018

View Nearby Observations

52NM WSW San Francisco CA

Marine Zone Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT MONDAY...

Synopsis: PZZ500-231030- 902 PM PDT Sun Apr 22 2018 .Synopsis for the Central California Coast and Bays Including the Monterey Bay...Greater Farallones...and Cordell Bank National Marine Sanctuaries... High pressure over the Eastern Pacific will maintain moderate northwesterly winds across the northern waters through late tonight. Winds will ease across the region as the pressure gradient weakens through much of the week. Light to moderate seas will prevail through the forecast period. $$

Tonight
NW winds 15 to 25 kt. Wind waves 3 to 5 ft. NW swell 7 to 8 ft at 13 seconds.
Mon
NW winds 10 to 20 kt. Wind waves 2 to 4 ft. NW swell 6 to 8 ft at 13 seconds.
Mon Night
NW winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 5 to 6 ft at 12 seconds.
Tue
NW winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 5 to 7 ft at 18 seconds.
Tue Night
NW winds 10 kt. Wind waves 2 ft or less. NW swell 7 to 8 ft at 16 seconds.
Wed
SW winds 10 kt. Wind waves 2 ft or less. NW swell 5 to 7 ft.
Thu
W winds 10 kt. Wind waves 2 ft or less. NW swell 5 to 6 ft. Swell S 3 ft.
Fri
W winds 5 to 15 kt. Wind waves 1 to 3 ft. NW swell 5 to 7 ft. Swell S 3 ft. Slight chance of rain.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 902 PM PDT Sun Apr 22 2018
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data