114 FXUS62 KCHS 180916 AFDCHSArea Forecast Discussion National Weather Service Charleston SC 516 AM EDT Thu Sep 18 2025
.SYNOPSIS... Weak high pressure will extend across the region this week. Stronger high pressure will build into the region over the weekend and early next week, while a coastal trough develops offshore.
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.NEAR TERM /THROUGH TONIGHT/... KCLX radar shows some very tiny pin prick showers have developed across parts of the Lowcountry as sunrise approaches. The risk for any measurable remains pretty small, so pops
NWS CHS Office Area Forecast Discussion