Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East
A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >
Hazardous Weather Conditions
Last Update: 1206 PM CST Sat Jan 24 2026
For More Weather Information:
45NM SSE Port O Connor TX
Marine Zone Forecast
Tonight
North winds around 20 knots, increasing to 20 to 25 knots late. Seas 5 to 7 feet, occasionally to 9 feet, building to 6 to 9 feet, occasionally to 11 feet after midnight. Wave detail: north 6 feet at 6 seconds, becoming north 7 feet at 6 seconds. A slight chance of thunderstorms this evening. Showers. A chance of thunderstorms after midnight.
Sunday
North winds around 25 knots with gusts up to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave detail: north 8 feet at 7 seconds. A chance of showers with a slight chance of thunderstorms in the morning.
Sunday Night
North winds 25 to 30 knots. Seas 8 to 11 feet, occasionally to 14 feet. Wave detail: north 9 feet at 7 seconds. A slight chance of showers in the evening, then a chance of showers after midnight.
Monday
North winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 9 feet, occasionally to 11 feet, subsiding to 5 to 8 feet, occasionally to 10 feet in the afternoon. Wave detail: north 6 feet at 7 seconds, becoming northeast 7 feet at 7 seconds. A chance of showers.
Monday Night
North winds 15 to 20 knots, diminishing to 10 to 15 knots after midnight. Seas 5 to 7 feet, occasionally to 9 feet, subsiding to 3 to 5 feet, occasionally to 6 feet after midnight. Wave detail: northeast 6 feet at 6 seconds, becoming northeast 5 feet at 6 seconds. A slight chance of showers in the evening.
Tuesday
Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave detail: northeast 3 feet at 6 seconds.
Tuesday Night
Southeast winds 5 to 10 knots. Seas around 2 feet.
Wednesday
Northeast winds 10 to 15 knots. Seas 2 to 3 feet. A chance of showers.
Wednesday Night
Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Thursday
Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
Thursday Night
East winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. A chance of showers after midnight.
winds and seas higher in and near thunderstorms.
winds and seas higher in and near thunderstorms.
Winds and seas higher in and near thunderstorms.
Additional Forecasts and Information
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