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: Lower Niagara River (LOZ030) Issued by: National Weather Service Buffalo, NY Last Update: 1004 AM EDT Tue Jul 21 2026 | |
Rest Of Today: Southwest winds 15 to 20 knots. Showers with a chance of thunderstorms. Some thunderstorms may produce gusty winds. Tonight: West winds 5 to 15 knots. Showers with a chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Wednesday: West winds 10 to 15 knots becoming northwest. Partly sunny. Wednesday Night: Northwest winds 10 knots or less becoming west. Partly cloudy in the evening, then becoming mainly clear. Thursday: West winds less than 10 knots. Mainly clear. Friday: Light and variable winds. Mainly clear. Saturday: South winds less than 10 knots becoming southwest. Partly cloudy. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: Lower Niagara River (LOZ030) | |
Visit your local NWS office at: https://www.weather.gov/buf |