Minneapolis Center Weather Service Unit

Ouline of airspace boundary for Minneapolis Center

Airways Airspace ZMP Airspace Outline

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Weather Briefing	Radar Mosaic	CCFP	CWAs

Center Weather Service Unit (CWSU) Minneapolis

Mission:
Center Weather Service meteorologists provide weather support and consultation to FAA air traffic managers and controllers. Rerouting of aircraft around hazardous weather is based largely on forecasts provided by the CWSU meteorologist.


Operations:
ZMP CWSU meteorologists provide formal weather briefings to FAA supervisors within the Air Route Traffic Control Center (ARTCC) for the day and evening shifts. Verbal briefings are given to individual controllers at the ARTCC and tower control facilities around the ZMP airspace, as well as to equipment technicians when weather conditions dictate. Two types of written products are also provided by the CWSU meteorologists. The Meteorological Impact Statement (MIS) is a 4 to 12 hour planning forecast of weather conditions expected to impact the ZMP air traffic. The Center Weather Advisory (CWA) is a short-term warning of hazardous weather conditions provided to all aviation interests, including private pilots, towers, flight service stations, and commercial airlines. Thus, a CWA is similar to, but more localized than, the Airmets and Sigmets issued by the Aviation Weather Center (AWC) in Kansas City, Missouri.

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National Weather Service

Center Weather Service Unit