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Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

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Last Map Update: Wed, Apr 9, 2025 at 6:06:22 am EDT

Hazardous Marine Conditions
Small Craft Advisory in Effect


- A Small Craft Advisory remains in effect for the western and central Florida Straits.
- All other waters except Florida Bay: Small Craft Should Exercise Caution.
- Small Craft Advisory likely for all Keys coastal waters by tonight.
UPPER KEYS:
TODAY...Partly sunny. A slight chance of showers in the morning Highs in the upper 70s. Northwest winds near 15 mph. Chance of rain 10 percent.
MIDDLE AND LOWER KEYS:
TODAY...Partly sunny. A slight chance of showers in the morning. Breezy at times. Highs in the upper 70s. Northwest winds 15 to 20 mph. Chance of rain 10 percent.
SMALL CRAFT ADVISORY LIKELY WILL BE REQUIRED TONIGHT!
TODAY...Northwest winds near 15 knots. Bay waters a moderate chop.
SMALL CRAFT SHOULD EXERCISE CAUTION!
SMALL CRAFT ADVISORY LIKELY WILL BE REQUIRED TONIGHT!

TODAY...Northwest winds 15 to 20 knots. Seas 2 to 4 feet, occasionally to 5 feet, except 4 to 5 feet, occasionally to 6 feet west of the Marquesas Keys. Nearshore waters choppy.
SMALL CRAFT ADVISORY LIKELY WILL BE REQUIRED TONIGHT!
SMALL CRAFT SHOULD EXERCISE CAUTION FOR WESTERN HAWK CHANNEL!


WESTERN HAWK CHANNEL:
TODAY...Northwest winds 15 to 20 knots. Seas 2 to 3 feet, except 4 to 5 feet, occasionally to 6 feet west of Cosgrove Shoal Light. Nearshore waters choppy.
EASTERN HAWK CHANNEL:
TODAY...Northwest winds near 15 knots, briefly decreasing to 10 to 15 knots. Seas 1 to 2 feet. Nearshore waters a moderate chop, becoming a light to moderate chop. Isolated showers.
SMALL CRAFT ADVISORY IN EFFECT FOR WESTERN FLORIDA STRAITS!
SMALL CRAFT ADVISORY LIKELY WILL BE REQUIRED TONIGHT FOR ALL FLORIDA STRAITS ZONES!


WESTERN STRAITS:
TODAY...Northwest winds 15 to 20 knots, briefly decreasing to 10 to 15 knots in the afternoon. Seas 2 to 4 feet, occasionally to 5 feet. Wave Detail: Northwest 4 feet at 5 seconds. Isolated showers.
EASTERN STRAITS:
SMALL CRAFT SHOULD EXERCISE CAUTION!

TODAY...Northwest winds 15 to 20 knots. Seas 2 to 3 feet, except 4 to 5 feet, occasionally to 6 feet west of Cosgrove Shoal Light. Nearshore waters choppy.
SMALL CRAFT SHOULD EXERCISE CAUTION!
SMALL CRAFT ADVISORY LIKELY WILL BE REQUIRED TONIGHT!

TODAY...Northwest to north winds 15 to 20 knots, increasing to near 20 knots late. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: Northwest 5 feet at 7 seconds.

 


 

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