Strong Storms and Heavy Rainfall Threats; Dangerous Heat for Southern Plains into the Southwest
Thunderstorms, some severe, will impact areas of the Plains into the Midwest today. Rainfall can be locally heavy as well from these storms with isolated instances of flash flooding. Monsoonal flow will enhance rainfall across the Four Corners into the central Rockies today. Meanwhile, summer heat continues for the southern Plains, Southwest into southern California. Read More >
| NWS Forecast for: St. Lawrence River from Ogdensburg to St. Regis NY (SLZ024) Issued by: National Weather Service Buffalo, NY Last Update: 402 PM EDT Tue Aug 25 2026 |  |
| Tonight: West winds less than 10 knots. A chance of showers early. Patchy fog from late evening on. Wednesday: Light and variable winds. Patchy fog in the morning. Wednesday Night: South winds 10 knots or less. Partly cloudy. Thursday: South winds 10 to 15 knots becoming southwest. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Thursday Night: Southwest winds 10 knots or less becoming west. Showers and thunderstorms likely in the evening, then a chance of showers and thunderstorms overnight. Friday: Northwest winds less than 10 knots. Partly cloudy, then becoming mainly clear. Saturday: Light and variable winds. Mainly clear. Sunday: Southwest winds 10 knots or less. A chance of showers sunday night. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: St. Lawrence River from Ogdensburg to St. Regis NY (SLZ024) | |
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