Cold, Wintry Blast to Impact the Eastern States; Air Quality Issues Continue in the Northwest

The Arctic Storm that has impacted the Central U.S. will now move into the East with the potential for record cold temperatures, gusty winds, and widespread areas of snow or rain and snow mixed. Heavy lake effect snows will continue for some Great Lakes areas. Meanwhile, in the West, record warmth continues; and stagnant air remains entrenched in the Northwest. Read More >

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The National Weather Service Office in St. Louis has the responsibility of maintaining a 24 hour weather watch over an area that stretches from central Missouri to near the Iowa border, east into west central Illinois, and into portions of southeast Missouri. The area includes 29 counties in Missouri and 17 in Illinois. Click here for map of our County Warning Area (CWA).