National Weather Service United States Department of Commerce

Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

Additional snowfall is expected tonight into Tuesday morning.

Lake effect snow is highly variable. If you have taken a measurement or would like to give us an estimate of what has fallen in your area since the snow began, we would appreciate your reports.

Please go to the following form and submit your report. The data is delivered directly to NWS Meteorologists within a minute of submission. Please note, measurements in the drop down menu are in whole numbers. It is important to add detail (amount to the tenth, blowing snow, drifting snow, hazardous travel conditions, if observed etc.) in the field provided at the bottom of the form.

Link: https://www.srh.noaa.gov/StormReport/SubmitReport.php?site=grr