Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.
A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >
| NWS Forecast for: St. Lawrence River from Ogdensburg to St. Regis NY (SLZ024) Issued by: National Weather Service Buffalo, NY Last Update: 104 AM EDT Fri Jul 11 2025 |  |
| Overnight: Light and variable winds. A chance of showers and thunderstorms. Friday: Light and variable winds becoming west 5 to 10 knots. Partly to mostly sunny. Friday Night: West winds less than 10 knots. Patchy fog overnight. Saturday: Light and variable winds becoming south 5 to 10 knots. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Saturday Night: South winds 10 knots or less. A chance of showers and thunderstorms in the evening. Sunday: South winds 10 knots or less becoming southwest. Showers with thunderstorms likely during the day, then showers with a chance of thunderstorms sunday night. Monday: Southwest winds less than 10 knots. Showers likely with a chance of thunderstorms during the day. Tuesday: Southwest winds less than 10 knots. Partly cloudy. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: St. Lawrence River from Ogdensburg to St. Regis NY (SLZ024) | |
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