Heavy Rainfall for Hawaii; Severe Weather Potential Increasing Across the South

Snowfall downwind of the Great Lakes will slowly diminish through the day. A system tracking across California is forecast to intensify across the Southern Plains through Thursday. Severe weather and heavy rainfall are possible from eastern Texas through the lower Mississippi Valley into Friday. Meanwhile, Kona low to the northwest of the Hawaiian islands will bring a chance of flash flooding.
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Last Update: 1026 AM EST Wed Nov 29 2023

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Key West, FL Local Forecast Office

3NM SE Key Largo FL

Marine Zone Forecast


...SMALL CRAFT SHOULD EXERCISE CAUTION UNTIL WINDS DECREASE...
This Afternoon
North to northeast winds 15 to 20 knots, becoming northeast and decreasing to near 15 knots. Seas 2 to 3 feet, except 3 to 4 feet west of cosgrove shoal light. Nearshore waters choppy, becoming a moderate chop.
Tonight
Northeast to east winds near 15 knots, increasing to 15 to 20 knots. Seas 2 to 3 feet, except 3 to 4 feet west of cosgrove shoal light. Nearshore waters a moderate chop, becoming choppy. Isolated showers.
Thursday
Northeast to east winds 15 to 20 knots, becoming east. Seas 2 to 3 feet, except 3 to 4 feet west of cosgrove shoal light. Nearshore waters choppy. Isolated showers.
Thursday Night
East winds 15 to 20 knots, decreasing to near 15 knots. Seas 2 to 3 feet, except 3 to 4 feet west of cosgrove shoal light. Nearshore waters choppy, becoming a moderate chop. isolated showers.
Friday
East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. Isolated showers.
Friday Night
East to southeast winds near 15 knots, decreasing to 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a moderate chop, becoming a light to moderate chop. Isolated showers.
Saturday
East to southeast winds 10 to 15 knots. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. Isolated showers.
Saturday Night
East to southeast winds 10 to 15 knots, becoming southeast. Seas 2 to 3 feet. Nearshore waters a light to moderate chop. Isolated showers.
Sunday
Southeast to south winds near 10 knots, decreasing to 5 to 10 knots. Seas subsiding to 1 to 2 feet. Nearshore waters a light chop, becoming smooth to a light chop. Isolated showers.
Sunday Night
Variable winds near 5 knots. Seas around 1 foot. nearshore waters smooth. Isolated showers.
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Last Update: 1026 AM EST Wed Nov 29 2023
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