Riverton, WY – Severe weather is on the horizon for Wyoming, with thunderstorms expected to bring gusty winds of up to 50 mph to central and southern regions through Friday. The National Weather Service has issued a hazardous weather outlook, alerting residents of the high winds and possible storm disruptions. The worst impacts are forecast to affect Riverton and nearby areas tonight into tomorrow.
According to the NWS, a 20% chance of showers and thunderstorms exists for Riverton this afternoon, with temperatures reaching a high near 87°F. Wind gusts from the north will range from 9 to 11 mph, but conditions will worsen tonight. Winds will shift southwest, intensifying overnight and potentially reaching up to 20 mph by Friday afternoon.
The weather is expected to turn more volatile by Friday afternoon. Gusty winds will continue, with some thunderstorms predicted, especially for areas like Johnson County. These storms could impact travel, particularly on roads that wind through higher elevations like US-287 and the South Pass, which is prone to sudden weather shifts. Residents are advised to keep updated on road conditions and prepare for disruptions to travel and outdoor activities.
In addition, the increasing wind speeds could lead to elevated fire risks in the region. Be prepared for rapidly changing conditions, and secure outdoor objects that could be blown away.
Looking ahead, Friday will see highs of 90°F, with a mix of sunny and breezy conditions. Saturday’s high is expected to reach 92°F, with mostly sunny skies continuing through Sunday. Temperatures will stay consistently warm, nearing 90°F on Sunday, making it an ideal weekend for outdoor activities, albeit with caution about the persistent winds.
Stay tuned for more weather updates as this storm system progresses and remember to take necessary precautions during this unpredictable weather.
5-Day Forecast:
- Thursday, June 12: High of 87°F. Slight chance of thunderstorms. Winds 9–11 mph.
- Friday, June 13: High of 90°F. Breezy conditions. Strong thunderstorms likely by afternoon.
- Saturday, June 14: High of 92°F. Mostly sunny. Winds 5–10 mph.
- Sunday, June 15: High of 92°F. Mostly sunny with a light breeze.
- Monday, June 16: High of 88°F. Partly sunny. Winds 5–10 mph.
