Alert archive / Montana / Severe Thunderstorm Warnings in 1999

Severe Thunderstorm Warning 1, NWS Missoula, MT

June 18, 1999Deer Lodge County, Powell County, Montana

NWS Missoula, MT issued this severe thunderstorm warning at Jun 18, 1999, 4:44 PM MDT for Deer Lodge County, Powell County, Montana. It was in force for 31 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 18, 1999, 4:44 PM MDT (22:44 UTC)
Expired
Jun 18, 1999, 5:15 PM MDT
In force
31 min
Issued by
NWS Missoula, MT
Area
Whole counties; the outline is the Mesonet’s reconstruction

Counties Deer Lodge County, MT, Powell County, MT

The radar

The Missoula radar (KMSX), 99 km from the middle of the area, began a volume at 22:45 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 18, 3:00 PM MDTSevere Thunderstorm WatchSPC6 hr

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

Nearby

Severe Thunderstorm Warnings in Montana, 1999Every severe thunderstorm warning in 1999

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.