Alert archive / Montana / Areal Flood Warnings in 2018

Areal Flood Warning 13, NWS Missoula, MT

May 15, 2018Lincoln County, Montana

NWS Missoula, MT issued this areal flood warning at May 15, 2018, 1:43 PM MDT for Lincoln County, Montana. It was in force for 51 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
May 15, 2018, 1:43 PM MDT (19:43 UTC)
Expired
May 17, 2018, 5:05 PM MDT
In force
51 hr
Issued by
NWS Missoula, MT
Area
Storm-based polygon
Flood severity
Moderate

County Lincoln County, MT

The radar

The Spokane radar (KOTX), 191 km from the middle of the area, began a volume at 19:41 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
May 15, 2:58 PM MDTFlood WatchMSOFlathead, Lincoln, Sanders45 hr

Nearby

Areal Flood Warnings in Montana, 2018Every areal flood warning in 2018

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.