Alert archive / Montana / Flash Flood Watches in 2009

Flash Flood Watch 4, NWS Missoula, MT

June 15, 2009Mineral County, Sanders County, Montana; Clearwater County, Idaho County, Idaho

NWS Missoula, MT issued this flash flood watch at Jun 15, 2009, 2:50 AM MDT for Mineral County, Sanders County, Montana; Clearwater County, Idaho County, Idaho. It took effect at Jun 15, 2009, 4:00 AM MDT. It was in force for 12 hr.

The area

The counties it named.

The facts

Issued
Jun 15, 2009, 2:50 AM MDT (08:50 UTC)
In effect from
Jun 15, 2009, 4:00 AM MDT
Expired
Jun 15, 2009, 4:24 PM MDT
In force
12 hr
Issued by
NWS Missoula, MT
Flood severity
None

Counties Clearwater County, ID, Idaho County, ID, Mineral County, MT, Sanders County, MT

The radar

The Missoula radar (KMSX), 103 km from the middle of the area, began a volume at 08:52 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The office that day

Everything else NWS Missoula, MT issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 15, 9:52 AM MDTAreal Flood AdvisoryMSORavalli3 hr

Nearby

Flash Flood Watches in Montana, 2009Flash Flood Watches in Idaho, 2009Every flash flood watch in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.