National Weather Service United States Department of Commerce

Early Season Winter Storm Moves into the Northeast; Cold Front Brings Snow Across the Northern Rockies into the Upper Midwest

The early season winter storm spreads to the Northeast bringing snow, sleet, and freezing rain to the region, in addition to gusty winds and coastal flooding. A series of cold fronts dropping southward from Canada will lead to snow across the Northern/Central Rockies into the Northern Plains and Upper Midwest. Read More >

Flight Category Rules
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  All Airmets/Sigmets
SIGMETS:  ICE | TURB | IFR | CONV | ALL
 

CCFP / Severe weather Outlooks
CONVECTION: | 4HR | 6HR | 8HR | Day1 | Day2

 

Great Lakes Radar Mosaic
RADAR:  Cleveland | Detroit | Pittsburgh | Buffalo | Wilmington | Great Lakes

 

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.
 
Operations:
The Cleveland Center Weather Service Unit (ZOB CWSU) is located at the Federal Aviation Administration (FAA) Air Route Traffic Control Center (ARTCC) in Oberlin, OH. Four National Weather Service meteorologists staff the office. Our hours of operation are from 6:00 A.M. to 9:30 P.M. daily.