Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns and the Tropics
Wildfire smoke will push into the Midwest, worsening air quality. A frontal system brings severe storms from the Northern Plains to the Mid‑Atlantic the next few days. Heavy Gulf Coast rain is possible as Tropical Depression Two has formed, while monsoonal storms persist in the Southwest with heavy rainfall. Hazardous heat expands from the Plains into the Lower Mississippi Valley. Read More >
| NWS Forecast for: St. Lawrence River above Ogdensburg NY (SLZ022) Issued by: National Weather Service Buffalo, NY Last Update: 1004 AM EDT Sun Jul 19 2026 |  |
| This Afternoon: Northwest winds 5 to 15 knots. Sunny. Tonight: West winds 5 to 10 knots becoming light and variable. Becoming mainly clear. Monday: Light and variable winds becoming southwest 5 to 10 knots. Sunny. Monday Night: Southwest winds 10 knots or less becoming south 10 to 15 knots. Mostly cloudy. Tuesday: South winds 10 to 15 knots. Showers with a chance of thunderstorms. Wednesday: West winds 5 to 15 knots. Showers likely during the day, then a chance of showers wednesday night. Thursday: West winds 5 to 10 knots becoming light and variable. Mainly clear. winds and waves higher in and near thunderstorms. | |
| Zone Forecast: St. Lawrence River above Ogdensburg NY (SLZ022) | |
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