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UPPER AIR PATTERN AT APPROXIMATELY FL180

Western U.S. satellite image with 500 millibar heights

SYNOPSIS...HIGH PRESSURE WILL BUILD OVER THE REGION THROUGH WEDNESDAY. A WEAK WEATHER SYSTEM WILL REACH THE REGION THURSDAY. A STRONGER FRONTAL SYSTEM WILL REACH THE AREA FRIDAY AFTERNOON AND NIGHT. A COLD UPPER TROUGH WILL BE OVER THE REGION SATURDAY.

Click image to view current outlook

CURRENT RADAR/SATELLITE IMAGES

Radar | VIS | IR | WV


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