Strong to Severe Thunderstorms, Heavy Rain, And Flash Flooding Across the Midwest

Strong to severe thunderstorms, heavy rain and flooding is possible from the Great Lakes to the south-central Plains, as a strong cold front pushes into the extended area. Meanwhile, well above average temperatures are very likely across the Northeastern quad of the country, including the Northeast, Mid-Atlantic, Great Lakes and Ohio Valley.
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Last Update: 311 AM PDT Sun Sep 22 2019

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Los Angeles/Oxnard, CA Local Forecast Office

18NM SW Long Beach CA

Marine Zone Forecast

Synopsis: PZZ600-221630- 311 AM PDT Sun Sep 22 2019 .Synopsis for the southern California coast and Santa Barbara Channel including the Channel Islands National Marine Sanctuary and National Park...at 09Z, or 2 AM PDT, a 1028 MB surface high was centered about 900 NM NW of Point Conception. A 1009 MB thermal low was centered in southwestern Arizona. Northwest flow will increase across the northern outer waters today. $$

Today

Winds variable 10 kt or less, becoming SW to W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. Mixed swell W 2 ft at 8 seconds and S 2 ft at 18 seconds.

Tonight

W winds 10 to 15 kt in the evening, becoming variable 10 kt or less. Wind waves 2 ft or less. Mixed swell W 2 ft at 9 seconds and S 2 ft at 18 seconds. Patchy fog after midnight.

Mon

Winds variable 10 kt or less, becoming W 10 to 15 kt in the afternoon. Wind waves 2 ft or less. W swell 2 to 3 ft at 9 seconds. S swell 2 ft. Patchy fog in the morning.

Mon Night

W winds 10 to 15 kt, becoming NE 5 to 10 kt after midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 9 seconds.

Tue

From point mugu to santa monica, NE winds 10 to 20 kt, becoming W 10 kt in the afternoon. Elsewhere, NE winds 5 to 10 kt, becoming W 10 kt in the afternoon. Wind waves 1 to 3 ft. Mixed swell W swell 2 ft at 9 seconds and S swell 2 ft at 16 seconds.

Tue Night

W winds 10 kt, becoming E 10 kt after midnight. Wind waves 2 ft or less. W swell 2 to 3 ft at 11 seconds. Patchy fog after midnight.

Wed

SE winds 10 to 15 kt. Wind waves 2 ft. W swell 2 ft. Patchy fog.

Thu

S winds 10 to 15 kt. Wind waves 2 ft. Mixed swell W 2 to 3 ft and S 2 ft. Chance of showers.