753
WGUS75 KBOI 190146
FFSBOI

Flash Flood Statement
National Weather Service Boise ID
746 PM MDT Fri Sep 18 2026

IDC015-190156-
/O.CAN.KBOI.FF.W.0012.000000T0000Z-260919T0215Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Boise ID-
746 PM MDT Fri Sep 18 2026

...FLASH FLOOD WARNING FOR THE WAPITI BURN AREA IS CANCELLED FOR
NORTHEASTERN BOISE COUNTY...

The heavy rain has ended. Flooding is no longer expected to pose a
threat. As of 735 PM MDT Idaho State Comms reports that mud and rocks
on Idaho Highway 21 between mileposts 103 and 105 have been cleared
from the roadway.  Please continue to heed remaining road closures.

A Flash Flood Watch remains in effect until 1200 AM MDT for portions
of south central and southwest Idaho.


&&

LAT...LON 4416 11528 4415 11527 4414 11530 4412 11533
      4413 11534 4414 11533 4417 11528

$$

LC