This product is issued by the National Weather Service when high wind speeds may pose a hazard or is life threatening. The criteria for this warning varies from state to state. In Michigan, the criter [..]

A high wind warning is defined as 1-minute average surface winds of 35 kt (40 mph or 64 km/hr) or greater lasting for 1 hour or longer, or winds gusting to 50 kt (58 mph or 93 km/hr) or greater regard [..]

Issued when sustained winds from 40 to 73 mph are expected for at least one hour; or any wind gusts are expected to reach 58 miles per hour or more.

A high wind warning is defined as 1-minute average surface winds of 35 kt (40 mph or 64 km/hr) or greater lasting for 1 hour or longer, or winds gusting to 50 kt (58 mph or 93 km/hr) or greater regard [..]

This product is issued by local National Weather Service Forecast Offices when high wind speeds may pose a hazard or is life threatening. The criteria for this warning varies from state to state.

A bulletin issued by NWS offices when conditions are favorable for the development of high wind speeds over all or a part of the forecast area. The criteria for issuance of a High Wind Warning is the same as for a High Wind Watch which is: (1) sustained wind speeds of 40 mph or greater lasting for 1 hour or longer; or, (2) wind speeds of 58 mph or [..]

This product is issued by the National Weather Service when high wind speeds may pose a hazard or is life threatening. The criteria for this warning varies from state to state. In Michigan, the criteria is sustained non-convective (not related to thunderstorms) winds greater than or equal to 40 mph lasting for one hour or longer, or winds greater t [..]

A warning for sustained surface winds greater than 40 mph lasting more than an hour or winds over 58 mph over land that are either predicted or occurring for an unspecified period of time.

A high wind warning is defined as 1-minute average surface winds of 35 knots or greater (40 mph or greater) lasting for 1 hour or longer, or winds gusting to 50 knots or greater (58 mph or greater) regardless of duration that are either expected or observed over land.

Surface winds of 40 mph or greater, lasting for an hour or longer, or winds gusting up to 58 mph or greater regardless of duration are expected or are already reported over land.

Issued when sustained winds

This product is issued by the National Weather Service when high wind speeds may pose a hazard or is life threatening. The criteria for this warning varies from state to state. In Michigan, the criter [..]