National Weather Service United States Department of Commerce

NWS Charleston is responsible for issuing forecasts for the three airports in our area of responsibility including Charleston International Airport (KCHS), Savannah/Hilton Head International Airport (KSAV), and Charleston Executive Airport (KJZI). These forecasts focus on hazards critical to aviation including low clouds, fog, winds and thunderstorms. Below you can find links to current weather conditions, airport forecasts, and other information important to aviators.



WPC's U.S. Surface Analysis

Surface Analysis

Observations, highs, lows, fronts, troughs, outflow boundaries, squall lines and dry lines for much of North America

Current Conditions

AWC Forecast Icing


Icing SIGMETs, icing reports, forecast icing, and current freezing level data

AWC Turbulence Forecasts


Turbulence SIGMETs, turbulence reports, and graphical turbulence guidance

AWC Convective Forecasts


Convective SIGMETS, traffic flow management convective forecasts, and extended convective forecasts


Local Observation/Forecast Products