Red Flag Warning issued September 11 at 2:17AM MDT until September 11 at 9:00PM MDT by NWS Pocatello ID

* AFFECTED AREA...Fire Weather Zone 410 Upper Snake River Valley/Idaho Falls BLM. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 12 perce…