National Weather Service United States Department of Commerce

Wintry Mix in the Great Lakes Region; Mountain Snow in the West

Heavy snow, a wintry mix, and strong winds are likely in the Upper Midwest and Great Lakes into the Interior Northeast this weekend. Heavy mountain snow will continue across the Pacific Northwest and in parts of the Northern and Central Rockies. Read More >

The following table is automatically produced based on the latest information available at the time the page was loaded. It is intended to help the user monitor current and forecasted conditions.

Data used includes METARs, TAFs, Graphical AIRMETs, SIGMETs, CWAs, PIREPs, TCF, SREF TS, AMDAR, and RAP BUFKIT. It is not intended to be all-inclusive or as a replacement any other products.

Faint lower-case indicates limited hazard(s) noted, medium uppper-case indicates a few more hazards, and darker bold upper-case indicates numerous or stronger hazards were found. For example, a single station in the area that is IFR will only yield a lower-case letter, whereas a SIGMET covering a significant part of the area would be bold upper-case. Hovering over the table cell will list the found hazard indicators.

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