National Weather Service United States Department of Commerce

NWS Charleston is responsible for issuing forecasts for the two major airports in our area of responsibility, Charleston International Airport (CHS) and Savannah International Airport (SAV). 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

Observations: SC | GA

Lowest Freezing Level


Height of the lowest freezing level and more

Lowest Freezing Level


Turbulence created by wind shear



Local Observation/Forecast Products