Severe Weather and Flooding Expected Across Parts of the South into the Ohio Valley
Widespread heavy rain and flash flooding is possible across the Mid-Mississippi Valley and Ohio Valley through Friday night along a slow-moving cold front. South of this front will be a severe weather threat from the Southern Plains, the Mid-South, and Lower Mississippi Valley to the Ohio Valley. Chilly temperatures and heavy mountain snowfall will persist for parts of the West.
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Hazardous Weather Conditions
Last Update: 849 PM PDT Thu Mar 23 2023
For More Weather Information:
18NM SW Long Beach CA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PDT SATURDAY...
Synopsis: PZZ600-241615-
849 PM PDT Thu Mar 23 2023
Synopsis for the southern California coast and Santa Barbara
Channel including the Channel Islands National Marine Sanctuary
and National Park...at 03Z, or 8 PM PDT, a 1036 MB high was
600 NM W of Point Conception and a 1016 MB low was over Las Vegas.
Strong NW winds and large choppy seas will affect much of the
coastal waters through the weekend.
$$
Tonight
Western portion, NW winds 20 to 30 kt in the evening, becoming 15 to 20 kt after midnight. Elsewhere, W winds 15 to 25 kt in the evening, becoming NW 10 to 15 kt after midnight. Combined seas 6 to 8 ft dominant period 10 seconds.
Fri
NW winds 10 to 20 kt with local gusts to 25 kt, becoming 15 to 25 kt in the afternoon. Combined seas 6 to 8 ft dominant period 8 seconds.
Fri Night
W winds 15 to 25 kt with gusts to 30 kt in the evening, becoming N 10 to 20 kt. Strongest western portion. Combined seas 6 to 8 ft dominant period 8 seconds.
Sat
N winds 10 to 15 kt , becoming NW 10 to 20 kt with gusts to 25 kt in the afternoon. Wind waves 2 to 4 ft. W swell 5 to 7 ft at 11 seconds.
Sat Night
NW winds 15 to 25 kt with gusts to 30 kt in the evening, becoming 10 to 20 kt with gusts to 25 kt. Combined seas 7 to 10 ft dominant period 11 seconds.
Sun
NW winds 10 to 15 kt. Wind waves 1 to 3 ft. W swell 5 to 7 ft.
Sun Night
NW winds 10 to 20 kt with gusts to 25 kt in the evening, becoming N 5 to 10 kt. Wind waves 1 to 3 ft. W swell 5 to 7 ft.
Mon
NW winds 10 to 15 kt. Wind waves 2 ft or less. W swell 2 to 4 ft.
Tue
W winds 10 to 15 kt. Wind waves 1 to 3 ft. W swell 3 to 4 ft. A chance of rain.
Additional Forecasts and Information
ABOUT THIS FORECAST
| Last Update: | 849 PM PDT Thu Mar 23 2023 |
| Forecast Discussion | |
RADAR & SATELLITE IMAGES
