Flash Flood Watches in Southeast and Tennessee Valley; Critical Fire Weather in California; Severe Weather in Upper Midwest
Flash flood watches are in effect today in parts of the Southeast and Tennessee Valley from organized areas of heavy to excessive rainfall. Meanwhile, critical fire weather conditions are likely across northern California with offshore winds and dry conditions. Finally, a strong cold front will produce severe thunderstorms across the Upper to Mid Mississippi Valley.
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Hazardous Weather Conditions
Last Update: 108 PM EDT Mon Sep 20 2021
For More Weather Information:
8NM NE Thimble Shoals VA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 7 PM EDT THIS EVENING...
Synopsis: ANZ600-210615-
108 PM EDT Mon Sep 20 2021
.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 slides off the New England coast this afternoon
through midweek. A strong cold front crosses the area Thursday
night. Canadian high pressure builds in for next weekend.
$$
This Afternoon
E winds 10 to 15 kt, increasing to 15 to 20 kt late. Waves around 2 ft.
Tonight
E winds 15 to 20 kt, diminishing to 10 to 15 kt in the late evening and overnight. Waves 2 to 3 ft, subsiding to 1 foot late.
Tue
E winds 10 to 15 kt. Waves 1 to 2 ft.
Tue Night
SE winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Waves around 2 ft.
Wed
SE winds 10 to 15 kt. Waves 2 to 3 ft. A chance of showers in the afternoon.
Wed Night
SE winds 15 to 20 kt, diminishing to 10 to 15 kt late. Waves 2 to 3 ft. A chance of showers.
Thu
S winds 10 to 15 kt. Waves around 2 ft. A chance of showers in the morning, then showers likely in the afternoon.
Thu Night
S winds 10 to 15 kt, becoming NW 5 to 10 kt after midnight. Waves around 2 ft. Showers likely.
Fri
N winds 5 to 10 kt. Waves around 2 ft. A chance of showers in the morning.
Fri Night
N winds 5 to 10 kt, becoming NW after midnight. Waves 1 to 2 ft.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 108 PM EDT Mon Sep 20 2021 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
