Alert archive / Montana / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 2, NWS Glasgow, MT

June 3, 2019Richland County, Montana

NWS Glasgow, MT issued this severe thunderstorm warning at Jun 3, 2019, 4:01 PM MDT for Richland County, Montana. It was in force for 25 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 3, 2019, 4:01 PM MDT (22:01 UTC)
Expired
Jun 3, 2019, 4:26 PM MDT
In force
25 min
Issued by
NWS Glasgow, MT
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

County Richland County, MT

The radar

The Glasgow radar (KGGW), 160 km from the middle of the area, began a volume at 22:01 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 nearest sounding before it

Bismarck Municip, ND (KBIS), launched 12:00Z, 10.0 hours before the alert went out and 312 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Bismarck Municip, ND at 12:00Z on 2019-06-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Bismarck Municip, ND at 12:00Z on 2019-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -16 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1380 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-16 m²/s²
0-3 km storm-relative helicity
2 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 12:55 PM MDTSpecial Weather StatementGGWRichland50 min
Jun 3, 1:11 PM MDTSpecial Weather StatementGGWRichland19 min
Jun 3, 1:16 PM MDTSpecial Weather StatementGGWValley59 min
Jun 3, 1:33 PM MDTSpecial Weather StatementGGWRichland42 min
Jun 3, 2:06 PM MDTSpecial Weather StatementGGWRichland24 min
Jun 3, 2:09 PM MDTSpecial Weather StatementGGWRichland51 min
Jun 3, 2:26 PM MDTSpecial Weather StatementGGWValley49 min
Jun 3, 3:21 PM MDTSpecial Weather StatementGGWRichland24 min
Jun 3, 3:31 PM MDTSpecial Weather StatementGGWRichland59 min
Jun 3, 4:23 PM MDTSpecial Weather StatementGGWRichland67 min
Jun 3, 5:14 PM MDTSpecial Weather StatementGGWWibaux46 min
Jun 3, 5:46 PM MDTSpecial Weather StatementGGWRichland59 min

Nearby

Severe Thunderstorm Warnings in Montana, 2019Every severe thunderstorm warning in 2019

Sources

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