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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Last Update: 908 PM EDT Wed Jul 17 2019

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Tallahassee, FL Local Forecast Office

51NM SSW Panama City Beach FL

Marine Zone Forecast


/808 PM CDT Wed Jul 17 2019/
Synopsis: Light west to southwesterly winds expected through the period. Wave heights will generally be around 1 to 2 feet. Shower and thunderstorm activity will increase starting Friday with a slight lull over the weekend.

Rest Of Tonight
West winds 5 to 10 knots. Seas 1 foot. Dominant period 4 seconds. Protected waters mostly smooth.
Thursday
Northwest winds 5 to 10 knots becoming southwest 5 to 10 knots in the afternoon. Seas 1 foot. Dominant period 4 seconds. Protected waters mostly smooth. Chance of showers and thunderstorms in the morning. Slight chance of showers and thunderstorms in the afternoon.
Thursday Night
West winds 5 to 10 knots until early morning becoming light and variable winds. Seas 1 foot. Dominant period 4 seconds. Protected waters mostly smooth. Slight chance of showers and thunderstorms after midnight.
Friday
Light and variable winds becoming southwest 5 to 10 knots in the late morning and afternoon. Seas 1 foot or less. Dominant period 3 seconds. Protected waters mostly smooth. Chance of showers and thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon.
Friday Night
Southwest winds 5 to 10 knots. Seas 1 foot or less. Dominant period 3 seconds. Protected waters smooth. Chance of showers and thunderstorms after midnight.
Saturday
Southwest winds 5 to 10 knots. Seas 1 foot or less. Protected waters mostly smooth. Chance of showers and thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon.
Saturday Night
Southwest winds 5 to 10 knots. Seas 1 foot. Protected waters mostly smooth. Slight chance of showers and thunderstorms after midnight.
Sunday
Southwest winds 5 to 10 knots. Seas 1 foot. Protected waters mostly smooth. Chance of showers and thunderstorms in the morning, then slight chance of showers and thunderstorms in the afternoon.
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ABOUT THIS FORECAST

Last Update: 908 PM EDT Wed Jul 17 2019
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