Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation.
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Hazardous Weather Conditions

Last Update: 640 AM EDT Thu Jul 18 2019

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Buffalo, NY Local Forecast Office

14NM NE Olcott NY

Marine Zone Forecast

Today
East winds 10 knots or less. Waves around 1 foot.
Tonight
East winds 10 knots or less becoming south. A chance of showers and thunderstorms late. Waves 1 foot or less.
Friday
Southwest winds 10 to 15 knots. A chance of showers and thunderstorms. Waves 2 feet or less building to 2 to 3 feet.
Friday Night
Southwest winds 10 to 15 knots. A chance of showers and thunderstorms in the evening. Waves 1 to 3 feet.
Saturday
Southwest winds 5 to 15 knots becoming northwest. A chance of showers and thunderstorms. Waves 1 to 3 feet.
Sunday
Northwest winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 1 foot or less.
Monday
Northwest winds 5 to 10 knots becoming north. A chance of showers and thunderstorms during the day. Waves 2 feet or less. winds and waves higher in and near thunderstorms.
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ABOUT THIS FORECAST

Last Update: 640 AM EDT Thu Jul 18 2019
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