



Tracking a Significant Spring Storm Impacting the Central U.S. This Week
A significant storm will track across the central U.S. and into the Great Lakes through Thursday. Heavy snow and blowing snow is expected from the northern Plains into the Upper Midwest. Further south, severe thunderstorms are expected from the southern Plains into the Midwest as well as a multi-day excessive rain and flooding event Wednesday through Saturday from the Ozarks into the Ohio Valley. Read More >

Hazardous Weather Conditions
Last Update: 510 PM AST Tue Apr 1 2025
For More Weather Information:
51NM N San Juan PR
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH SATURDAY MORNING...
Tonight
East winds 15 to 20 knots with gusts up to 30 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave detail: east 7 feet at 9 seconds. Isolated showers early this evening, then scattered showers late this evening and overnight.
Wednesday
East winds around 20 knots with gusts up to 30 knots. Seas 7 to 8 feet, occasionally to 10 feet. Wave detail: east 8 feet at 9 seconds and northeast 1 foot at 12 seconds. Scattered showers in the morning.
Wednesday Night
East winds 20 to 25 knots with gusts up to 35 knots. Seas 7 to 9 feet, occasionally to 11 feet. Wave detail: east 9 feet at 9 seconds and northeast 1 foot at 12 seconds. Scattered showers after midnight.
Thursday
East winds 20 to 25 knots with gusts up to 35 knots. Seas around 9 feet, occasionally to 11 feet. Wave detail: east 9 feet at 8 seconds and northeast 1 foot at 12 seconds.
Thursday Night
East winds 20 to 25 knots with gusts up to 35 knots. Seas around 9 feet, occasionally to 11 feet. Wave detail: east 9 feet at 9 seconds.
Friday
East winds 20 to 25 knots with gusts up to 30 knots. Seas 8 to 9 feet, occasionally to 11 feet. Wave detail: east 9 feet at 9 seconds.
Friday Night
East winds around 20 knots with gusts up to 30 knots. Seas 7 to 8 feet, occasionally to 10 feet. Scattered showers.
Saturday
East winds 15 to 20 knots. Seas 6 to 8 feet, occasionally to 10 feet.
Saturday Night
East winds 15 to 20 knots. Seas 6 to 7 feet, occasionally to 9 feet.
Sunday
East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet.
Sunday Night
East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet.
Additional Forecasts and Information
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