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Last Map Update: Mon, May. 22, 2017 at 1:41:21 pm EDT

National Weather Service Peachtree City, GANational Weather Service Charleston, SC
National Weather Service Tallahassee, FLZoom
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National Weather Service Tampa Bay Area, FLNational Weather Service Melbourne, FL

An unusually strong trough of low pressure in the middle and upper portions of the atmosphere will slowly dig southeastward from the Upper Midwest into the eastern United States during the early and middle portions of this week. Southwesterly flow aloft will strengthen over our region, transporting an increasingly deep tropical air mass from the Gulf of Mexico into southeast Georgia and northeast Florida. Smaller scale disturbances will periodically move overhead through Wednesday evening, bringing rounds of widespread showers and thunderstorms each day and evening. Strong thunderstorms will be possible by Tuesday and Wednesday as winds aloft continue to strengthen, with heavier activity capable of producing damaging wind gusts, hail, and frequent cloud to ground lightning strikes. Rainfall totals through Thursday morning are expected to be in the 2 to 4 inch range for most locations, with locally higher totals possible. Although these will be largely beneficial rainfall totals for our drought stricken region, localized flooding will be possible where slow moving heavy downpours develop, especially in urban and low lying areas.
High temperatures, sky cover and rain chances Today.
Low temperatures, sky cover and rain chances Tonight.
Tuesday's high temperatures and rain chances.
National Safe Boating Week: May 20th - 27th, 2017. Please visit: http://www.nws.noaa.gov/om/marine/safeboating/week.shtml

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