…RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT THURSDAY FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE 410… * AFFECTED AREA…Fire Weather Zone 410 Upper Snake River Valley/Idaho Falls BLM. * WINDS…Southwest 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY…As low as 11 percent. * IMPACTS…Existing or new fires could grow rapidly.
Source: National Weather Service
Indexed: Thu, 10 Sep 2026 21:18:35 UTC
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