
Isolated severe storms capable of hail and gusty winds are possible mainly this evening across portions of the mid-Mississippi Valley. Clusters of thunderstorms may produce isolated flash flooding in the Florida peninsula. Elevated fire weather risk is possible in the Northern Plains into western Minnesota. Read More >
Cleveland CWSU
Center Weather Service Unit
![]() |
||
![]() SIGMETS: ICE | TURB | IFR | CONV | ALL |
|
|---|
|
Cleveland Center Weather Service Unit (CWSU)
|
| Mission: Our main responsibility is to provide up to the minute weather information to FAA Supervisors and the ZOB Traffic Management Unit (TMU). Some of the products issued by the CWSU are the Center Weather Advisories (CWA) and the Meteorological Impact Statement (MIS). The CWA is an aviation weather warning for thunderstorms, severe icing or turbulence, and low IFR ceilings and visibility. The MIS is a 2-12 hour forecast for weather conditions, which are expected to impact ARTCC operations. |
|
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Cleveland CWSU
Cleveland ARTCC Attn:CWSU
326 East Lorain Street
Oberlin, OH 44074
Comments? Questions? Please Contact Us.





