Severe Thunderstorm and Tropical Storm Bertha Impacts
Numerous severe thunderstorms are expected across a broad region from the Ohio Valley to the Mid-Atlantic and Northeast States today into tonight. Swaths of damaging wind gusts are expected and some tornadoes are possible. Bertha is expected to bring tropical storm conditions to portions of the Gulf Coast from the Florida Panhandle westward to southeastern Louisiana later today and Wednesday. Read More >
| NWS Forecast for: Niagara River to Hamlin Beach NY beyond 5NM off shoreline to US-Canadian border (LOZ062) Issued by: National Weather Service Buffalo, NY Last Update: 1003 AM EDT Tue Jul 21 2026 |  |
Rest Of Today: South winds 15 to 25 knots becoming southwest. Showers with a chance of thunderstorms. Some thunderstorms may produce gusty winds. Waves 3 to 5 feet. Tonight: Southwest winds 15 to 20 knots becoming west. Showers with a chance of thunderstorms early, then a chance of showers and thunderstorms late in the evening. Some thunderstorms may produce gusty winds in the evening. Waves 3 to 5 feet. Wednesday: West winds 15 to 25 knots. Waves 3 to 6 feet building to 4 to 7 feet. Waves occasionally around 9 feet. Wednesday Night: Northwest winds 15 to 20 knots becoming west 10 to 15 knots. Waves 3 to 6 feet subsiding to 1 to 3 feet. Thursday: West winds 10 knots or less becoming southwest. Waves 2 feet or less. Friday: South winds 10 knots or less becoming southeast. Waves 1 foot or less. Saturday: South winds 10 knots or less becoming southwest. Waves 1 foot or less. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Niagara River to Hamlin Beach NY beyond 5NM off shoreline to US-Canadian border (LOZ062) | |
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