Waarschuwingen Henrys Lake Dam, Idaho

Hoge temperatuur

12-7 8:21 a.m. 08:21 – 14-7 3:00 a.m. 03:00

Heat Advisory issued July 12 at 2:21AM MDT until July 13 at 9:00PM MDT by NWS Pocatello ID * WHAT...Hot conditions with temperatures in the upper 90s to near 100 likely. * WHERE...Challis/Pahsimeroi Valleys, Lost River Valley, Wood River Foothills, Beaverhead - Lemhi Highlands, Centennial Mountains - Island Park, Bear Lake Valley, Bear River Range, Blackfoot Mountains, and Caribou Range. * WHEN...Until 9 PM MDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

National Weather Service

Brandgevaar

12-7 7:00 p.m. 19:00 – 13-7 3:00 a.m. 03:00

Red Flag Warning issued July 12 at 2:12AM MDT until July 12 at 9:00PM MDT by NWS Pocatello ID ...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM MDT THIS AFTERNOON FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR IDAHO FIRE WEATHER ZONES 410, 411 AND 476... * AFFECTED AREA...Fire Weather Zone 410 Upper Snake River Valley/Idaho Falls BLM, Fire Weather Zone 411 Centennial Mountains and Snake River Range/Targhee NF and Fire Weather Zone 476 Lemhi and Lost River Range/Challis NF. * WINDS...Southwest 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...High wind gusts could cause any existing fires or new fire starts to grow rapidly. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly based on these criteria for Southeastern Idaho: - Relative humidity at or below 15 percent and wind gusts of at least 25 mph in the mountains, or 30 mph in the Snake Plain. - Thunderstorm coverage of 25 percent, without specific rainfall criteria. - Other high impact events deemed critical by the National Weather Service and area fire management agencies.

National Weather Service