Heat Wave Persists Over the Central U.S.; Significant Flooding Expected in the Northern Mid-Atlantic Tuesday
Dangerous and extreme heat will remain across portions of the Central U.S. this week, persisting across the Mid to Lower Mississippi Valleys, Gulf Coast, Southern Plains and portions of Texas. A heat wave over the Southwest will intensify late this week. Severe thunderstorms and flash flooding will spread from the Great Lakes/Ohio Valley to the Mid-Atlantic and Northeast the next few days. Read More >
Hazardous Weather Conditions
Last Update: 836 PM PDT Mon Jul 27 2026
For More Weather Information:
36NM SW Point Arena CA
Marine Zone Forecast
...SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY AFTERNOON...
Tonight
NW wind 15 to 20 kt. Seas 5 to 7 ft. Wave detail: NW 7 ft at 7 seconds and SW 2 ft at 17 seconds.
Tue
NW wind 20 to 25 kt. Seas 6 to 7 ft. Wave detail: NW 7 ft at 7 seconds and S 2 ft at 17 seconds.
Tue Night
NW wind 20 to 25 kt. Seas 7 to 9 ft. Wave detail: NW 9 ft at 8 seconds and SW 2 ft at 17 seconds.
Wed
NW wind 20 to 25 kt. Seas 8 to 9 ft. Wave detail: NW 9 ft at 8 seconds and S 2 ft at 17 seconds.
Wed Night
NW wind 20 to 25 kt. Seas 9 to 10 ft. Wave detail: NW 10 ft at 9 seconds and S 3 ft at 16 seconds.
Thu
NW wind 20 to 25 kt. Seas 8 to 10 ft. Wave detail: NW 9 ft at 8 seconds and S 3 ft at 15 seconds.
Thu Night
NW wind 20 to 25 kt. Seas 8 to 9 ft. Wave detail: NW 9 ft at 8 seconds and S 3 ft at 15 seconds.
Fri
NW wind 20 to 25 kt. Seas 7 to 9 ft. Wave detail: NW 8 ft at 8 seconds and S 3 ft at 14 seconds.
Fri Night
NW wind 20 to 25 kt. Seas 8 to 10 ft. Wave detail: NW 9 ft at 8 seconds and S 3 ft at 14 seconds.
Sat
NW wind 25 to 30 kt. Seas 9 to 10 ft. Wave detail: NW 10 ft at 8 seconds and S 3 ft at 13 seconds.
Sat Night
NW wind 25 to 30 kt. Seas 10 to 12 ft, building to 12 to 13 ft after midnight. Wave detail: NW 13 ft at 9 seconds and S 3 ft at 13 seconds.
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