Major Storm Rockies,Plains then east.....

Storm brewing in Rockies and Plains will bring severe weather to parts of Plains with heavy snow in Rockies ...over 1 foot expected.  Heavy snow moves into the
​Central Plains in back of the storm Tuesday. 

Map above for this evening. Widespread rain and storms from
​Upper Midwest across all of the Plains. Widespread snow through the Rockies.....more rain and snow in Northwest. 

Threat of severe weather today - dark green to tan...with
tan having the best chance of even tornadoes. That area is
Oklahoma and No.Central Texas.  Below....amounts of rain
​expected on Wednesday.

Below...probability of 4" or more of snow today and tonight.
​

Map below shows the upper air flow for this weekend. It indicates that the coldest air is East while the warmest air
​is west and south.   Be safe.