Alert archive / Idaho / River Flood Advisories in 2022

River Flood Advisory 2, NWS Missoula, MT

June 13, 2022Lemhi County, Idaho

NWS Missoula, MT issued this river flood advisory at Jun 13, 2022, 3:04 PM MDT for Lemhi County, Idaho. It was in force for 24 hr.

The area

The counties it named.

The facts

Issued
Jun 13, 2022, 3:04 PM MDT (21:04 UTC)
Expired
Jun 14, 2022, 2:41 PM MDT
In force
24 hr
Issued by
NWS Missoula, MT
Area
Storm-based polygon

County Lemhi County, ID

The radar

The Pocatello radar (KSFX), 227 km from the middle of the area, began a volume at 21:05 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 river

Written for the forecast point Salmon River at Salmon (SMNI1). The gauge peaked at 7.69 ft at Jun 13, 2022, 9:00 PM MDT.

actionminormoderate5678906/1306/1406/15
Action stage
7 ft
Minor stage
7.5 ft
Moderate stage
8.5 ft
Major stage
9.5 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 13302500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

What forecasters said that day

The local office's own words before this river flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Missoula, MT wrote its last area forecast discussion before this river flood advisory went out at Jun 13, 2:24 PM MDT, 40 minutes earlier.

Area forecast discussion, Jun 13, 2:24 PM MDT, 40 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jun 12, 9:55 PM MDTSpecial Weather StatementMSOIdaho50 min

Nearby

River Flood Advisories in Idaho, 2022Every river flood advisory in 2022

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; the gauge from the NWS water service and the USGS.