National Weather Service United States Department of Commerce

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Winter Weather Advisory in Effect Through Tonight

Published 2018-01-11

A strong cold front will move through the region today. Rain ahead of front will change to a mix of freezing rain, sleet & snow. Temperatures will drop quickly behind the front causing any moisture to freeze on surfaces. The ice will result in very slippery conditions on sidewalks, roads and bridges, including during the evening commute in the St. Louis metro area.

NOAA Announces Supercomputer Upgrade

Published 2018-01-09

NOAA Supercomputer Upgrade

Severe Storm Spotter/Weather Safety Class: St. Louis County, MO: 1/29/2018

Published 2018-01-09

Severe Storm Spotter/Weather Safety class schedule 2018

Total Solar Eclipse Today!

Published 2017-05-17