


Regional Weather Synopsis
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
089 NZUS99 KGJT 180935 SYNGJT For eastern Utah and western Colorado, here is the latest weather synopsis Temperatures are expected to climb to 10-15 degrees above normal for late June by Thursday and Friday, with triple digit heat expected across the desert valleys. Widespread critical fire weather conditions will return from Thursday onward thanks to increasing southwesterly winds ahead of an approaching low pressure system. The cool front associated with that system reaches us on Sunday, bringing something of a reprieve from the heat as high temperatures return to more seasonable values.