Dangerous Heat in the Southwest; Severe Thunderstorms and Heavy Rain in the Northeast and Mid-Atlantic

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week. Strong to severe thunderstorms may produce damaging wind, hail, a tornado or two, heavy rain and flash flooding across parts of the Mid-Atlantic and Northeast. Heavy rainfall threat continues across the Gulf Coast. Read More >

Hazardous Weather Conditions

Last Update: 1002 AM EDT Thu Aug 27 2026

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Buffalo, NY Local Forecast Office

20NM NNE Irondequoit NY

Marine Zone Forecast

Rest Of Today
Southwest winds 15 to 20 knots diminishing to 10 to 15 knots. Showers likely with a chance of thunderstorms late this morning, then a chance of showers this afternoon. Waves 2 to 4 feet subsiding to 1 to 3 feet.
Tonight
West winds 5 to 15 knots becoming northwest. A chance of waterspouts late. Waves 1 to 2 feet.
Friday
North winds 5 to 10 knots becoming northwest. A chance of waterspouts in the morning. Waves 2 feet or less.
Friday Night
Northwest winds less than 10 knots becoming west. Waves 1 foot or less.
Saturday
West winds 5 to 10 knots becoming southwest. Waves 2 feet or less.
Sunday
Southwest winds 5 to 15 knots. Showers likely sunday night. Waves 2 feet or less.
Monday
South winds 5 to 10 knots becoming east. Showers likely during the day, then a chance of showers monday night. Waves 1 foot or less.

winds and waves higher in and near thunderstorms.



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1002 AM EDT Thu Aug 27 2026
 
 

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