Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

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Routine early AM synoptic KXMR rawinsonde

Routine early AM synoptic Skew-T Log P diagram for KXMR (Cape Canaveral, Florida) weather balloon. Mission support rawinsondes released from KXMR may be found with the link or drop down menu.

Y-axis is pressure in millibars. Wind barbs are located to the right hand side of the diagram with speed in knots. Solid red line is temperature in Celcius. Dashed green line is dew point in Celcius.

Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

KXMR Early AM Synoptic RAOB