National Weather Service – Riverton – SYNOPSIS for today’s weather outlook:
The influx of Monsoonal Moisture will continue to provide the focus for more Shower and Thunderstorm development today. Scattered Rain Showers and Thunderstorms will roam across the Cowboy State today with cooler Temperatures. Locally Heavy Rain will be the main threat with these storms today. This Convective Activity will taper off overnight as the Showers become more scattered and widespread across the region tonight. Isolated Thunderstorms will still be possible on Friday…mainly over the north…as Drier and Warmer Weather conditions will prevail over the weekend.
THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN AND CENTRAL WYOMING. .DAY ONE...TODAY AND TONIGHT SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS. SOME STORMS MAY PRODUCE HEAVY RAIN.. .DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY FRIDAY...ISOLATED THUNDERSTORMS...ESPECIALLY ACROSS JOHNSON COUNTY. SUNDAY THROUGH WEDNESDAY...ISOLATED TO WIDELY SCATTEREDAFTERNOON AND EVENING THUNDERSTORMS OVER AND NEAR THE MOUNTAINS AND ACROSS NORTHERN WYOMING.