More Heavy Snow for the Northern Cascades; Heavy Rain Moving into the South-Central U.S.

Another Pacific storm will move across the Northwest Sunday and Monday with heavy snow forecast over the northern Cascades. A storm bringing snow to the Four Corners states Sunday will also shift heavy rain and some thunderstorms into the south-central U.S. and mid-Mississippi River Valley into Monday.
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Hazardous Weather Conditions

Hazardous Weather Outlook

Last Update: 225 AM CST Sun Feb 23 2020

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Corpus Christi, TX Local Forecast Office

18NM S Port Aransas TX

Marine Zone Forecast

Synopsis: Moderate onshore flow today and tonight will become weak by Monday morning ahead of a cold front. Some showers are possible along the front before winds turn offshore through the afternoon and remain weak. Strong northerly flow is expected Tuesday evening behind a second front. Small Craft Advisory conditions are likely, with gusts possibly reaching Gale Force at times. Winds will become weak to moderate by Thursday as high pressure builds, becoming onshore and mostly weak by Friday.

Today

Southeast wind 10 to 15 knots. Seas 3 to 4 feet with occasional seas up to 5 feet.

Tonight

South wind 10 to 15 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. A slight chance of showers after midnight.

Monday

Southwest wind 5 to 10 knots shifting northwest in the afternoon. Seas 3 to 4 feet with occasional seas up to 5 feet. A slight chance of showers in the morning.

Monday Night

Northeast wind up to 5 knots. Seas 2 to 4 feet with occasional seas up to 5 feet.

Tuesday

Northeast wind 5 to 10 knots. Seas 2 to 3 feet.

Tuesday Night

North wind 20 to 25 knots. Seas 3 to 5 feet with occasional seas up to 6 feet building to 5 to 7 feet with occasional seas up to 9 feet after midnight.

Wednesday

North wind 20 to 25 knots. Seas 5 to 7 feet with occasional seas up to 9 feet.

Wednesday Night

North wind 15 to 20 knots. Seas 3 to 5 feet with occasional seas up to 6 feet.

Thursday

Northeast wind 10 to 15 knots becoming east 5 to 10 knots in the afternoon. Seas 2 to 4 feet with occasional seas up to 5 feet.

Thursday Night

East wind 5 to 10 knots. Seas 2 feet.