National Weather Service | Big Horn Radio Network | Wyoming

National Weather Service

Park, Big Horn, Hot Springs, and Washakie Counties are under a Red Flag Warning all afternoon on Monday, Sept. 19, due to a “perfect storm” of high temperatures, low humidity, and strong winds. The National Weather Service Office in Riverton issued a Red Flag Warning for the Bighorn Basin on Monday, Sept. 19. The warning…

The historic and record-setting heat wave here in the West continues today and, unfortunately, it will likely last a few more days. According to the National Weather Service, “nearly 54 million people are under excessive heat warnings and heat advisories in the Western U.S. Meanwhile, a broad swath of elevated, critical and extremely critical fire…

High temperatures are inevitable, but this week’s weather conditions are a “perfect storm” of heat that could set new record high temperatures across Wyoming. Wyoming and much of the Rocky Mountain Region will spend the next two weeks at the center of a high-pressure weather system. Unfortunately, that system is bringing plenty of heat to…

Summer isn’t over yet – there will be intense heat, persistent dryness, and possible record-setting high temperatures throughout Wyoming during the first two weeks of September. The National Weather Service Office in Riverton has analyzed current weather patterns and found a hot trend. All of Wyoming will feel the heat from the last days of…

The following areas have a Hazardous Weather Outlook: “National Weather Service Riverton WY 229 AM MDT Wed Aug 24 2022 Yellowstone National Park-Absaroka Mountains-Cody Foothills-North Big Horn Basin-Southwest Big Horn Basin-Southeast Big Horn Basin-Owl Creek and Bridger Mountains-Bighorn Mountains West-Bighorn Mountains Southeast-Northeast Johnson County-Southeast Johnson County-Teton and Gros Ventre Mountains-Jackson Hole-Wind River Mountains West-Wind River…

Most of Northwest Wyoming – including Park County and Yellowstone National Park – is under a Flash Flood Warning until 1 p.m. Monday afternoon. The National Weather Service Office in Riverton issued a Flash Flood Warning and Advisory for northwest Wyoming. According to the N.W.S., record temperatures and rain showers are creating hazardous conditions around…

The National Weather Service is issuing flood warnings for both Rock Creek and the Clarks Fork Rivers in Carbon County. Red Lodge has water flowing down main street and according to early reports, no one in town has water. The Carbon County Sheriff’s Office has issued the following notice: “Rock Creek at Red Lodge has…

Forecasts from the National Weather Service indicate “severe thunderstorms in the Northern Plains on Memorial Day.” The NWS has issued a Hazardous Weather Outlook and a Winter Weather Advisory until May 30th, 3:00pm MDT. For the remainder of today: “Breezy. Rain showers, snow showers and thunderstorms. New snow accumulation up to 1 inch. Highs 35…

A massive winter storm is heading for Wyoming, which will bring significant snow and dangerous winds all day Saturday, with the biggest impacts in the Bighorn Basin. The National Weather Service Office in Riverton is anticipating an intense late-season winter storm rolling into Wyoming on Friday night, all day Saturday, and possibly Sunday morning. While…

Yesterday’s storm managed to cripple much of the Bighorn Basin as highways became too slick with snow to travel safely, shutting down many regional services. The National Weather Service Office in Riverton complied snow amount totals recorded by northwest Wyoming communities on Tuesday, April 12. Every Bighorn Basin location experienced at least half an inch…


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