Alert archive / Idaho / Severe Thunderstorm Warnings in 2018

Severe Thunderstorm Warning 38, NWS Boise, ID

June 20, 2018Owyhee County, Idaho

NWS Boise, ID issued this severe thunderstorm warning at Jun 20, 2018, 8:07 PM MDT for Owyhee County, Idaho. It was in force for 38 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 20, 2018, 8:07 PM MDT (02:07 UTC)
Expired
Jun 20, 2018, 8:45 PM MDT
In force
38 min
Issued by
NWS Boise, ID
Area
Storm-based polygon
Hail
1.0 in
Wind
50.0 mph

County Owyhee County, ID

The radar

The Boise radar (KCBX), 101 km from the middle of the area, began a volume at 02:09 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 Boise, ID issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 20, 7:54 PM MDTSpecial Weather StatementBOICanyon51 min
Jun 20, 8:47 PM MDTSpecial Weather StatementBOIAda43 min
Jun 20, 9:35 PM MDTSpecial Weather StatementBOIElmore40 min

Nearby

Severe Thunderstorm Warnings in Idaho, 2018Every severe thunderstorm 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.