Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Last Update: 403 PM EDT Wed Mar 11 2026

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Buffalo, NY Local Forecast Office

14NM NE Olcott NY

Marine Zone Forecast

Tonight
Southwest winds 15 to 20 knots becoming west and increasing to 35 knot gales after midnight. Rain showers this evening, then a chance of snow and rain showers after midnight. Waves 3 to 5 feet building to 10 to 14 feet. Waves occasionally around 18 feet.
Thursday
West winds to 30 knots. A chance of snow showers early. Waves 9 to 12 feet subsiding to 5 to 8 feet. Waves occasionally around 15 feet.
Thursday Night
Northwest winds 15 to 25 knots becoming southwest and diminishing to 10 to 15 knots. Waves 4 to 7 feet subsiding to 1 to 2 feet. Waves occasionally around 9 feet.
Friday
Southeast winds 15 to 25 knots becoming southwest to 30 knots. Rain and snow. Waves 1 to 3 feet building to 5 to 8 feet. Waves occasionally around 10 feet.
Friday Night
Southwest winds to 30 knots becoming west and increasing to 35 knot gales. Rain likely in the evening. Waves 7 to 10 feet building to 11 to 15 feet. Waves occasionally around 19 feet.
Saturday
West gales to 35 knots becoming northeast and diminishing to 5 to 10 knots. Waves 10 to 14 feet subsiding to 1 to 2 feet. Waves occasionally around 18 feet.
Sunday
East winds 15 to 25 knots becoming south to 30 knots. Rain and snow showers. Waves 2 to 4 feet building to 5 to 9 feet. Waves occasionally around 11 feet.
Monday
Southwest gales to 35 knots becoming west. Rain showers with snow showers likely during the day. Waves 8 to 11 feet building to 10 to 15 feet. Waves occasionally around 19 feet.



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403 PM EDT Wed Mar 11 2026
 
 

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