Idaho Severe Flash Flood Watch | Effective 08/11/2026 23:43
* WHAT...Flash flooding and debris flows caused by excessive rainfall
are possible over the Big Rock burn scar.
* WHERE...The Big Rock burn scar near Heise.
* WHEN...From Thursday afternoon through Thursday evening.
* IMPACTS...Heavy rainfall over the Big Rock burn scar is possible
Thursday afternoon into Thursday evening. Anyone in or near the Big
Rock burn scar should prepare for potential debris flow moving
through the Big Rock burn scar. Be sure to stay up to date with