Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend
Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >
Hazardous Weather Conditions
Last Update: 403 PM EDT Fri Jul 18 2025
For More Weather Information:
4NM WNW Olcott NY
Marine Zone Forecast
Tonight
East winds 10 knots or less becoming south. Mainly clear. Waves 1 foot or less.
Saturday
Southeast winds 10 knots or less becoming east. Mostly sunny. Waves 1 foot or less.
Saturday Night
East winds 5 to 10 knots becoming west. Showers likely in the evening, then showers likely with a chance of thunderstorms overnight. Waves 2 feet or less.
Sunday
Northwest winds 5 to 10 knots. Showers likely with a chance of thunderstorms in the morning. Waves 1 to 2 feet.
Sunday Night
Northwest winds 15 to 20 knots becoming north 10 to 15 knots. Mainly clear. Waves 1 to 3 feet.
Monday
North winds 5 to 15 knots becoming east. Mainly clear. Waves 1 to 3 feet subsiding to 1 foot or less.
Tuesday
East winds 5 to 10 knots becoming southeast. Mainly clear, then becoming partly cloudy. Waves 1 foot or less.
Wednesday
South winds 5 to 10 knots becoming southwest. A chance of showers and thunderstorms wednesday night. Waves 1 foot or less.
winds and waves higher in and near thunderstorms.
winds and waves higher in and near thunderstorms.
Additional Forecasts and Information
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