
Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest
Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >
Last Update: 401 PM EDT Wed Aug 19 2026
For More Weather Information:
21NM SSE Tofte MN
Marine Zone Forecast
Late This Afternoon
Southwest winds 5 to 15 knots. Waves calm to 2 feet.
Tonight
Southwest winds 5 to 15 knots becoming northeast less than 10 knots after midnight, then veering east late. A slight chance of showers after midnight. Waves calm to 2 feet.
Thursday
East winds less than 10 knots increasing to 5 to 15 knots in the afternoon. A chance of showers and thunderstorms. Waves calm to 2 feet.
Thursday Night
East winds 10 to 20 knots becoming northeast 5 to 15 knots after midnight, then backing north late. A chance of showers and a slight chance of thunderstorms through midnight. Waves calm to 2 feet.
Friday
North winds 5 to 15 knots backing southwest by mid afternoon. Waves calm to 2 feet.
Friday Night
West winds 5 to 15 knots increasing to 10 to 20 knots after midnight. Waves calm to 2 feet.
Saturday
Northwest winds 10 to 20 knots becoming west 5 to 15 knots by mid afternoon. Waves calm to 2 feet.
Saturday Night
Northwest winds 10 to 20 knots becoming north 5 to 15 knots after midnight. Waves calm to 2 feet.
Sunday
North winds 5 to 15 knots veering northeast. Waves calm to 2 feet.
Monday
East winds 5 to 15 knots. A chance of showers. Waves calm to 2 feet.
Additional Forecasts and Information
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