Alert archive / Idaho / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 19, NWS Pocatello, ID

June 13, 2019Bear Lake County, Franklin County, Idaho

NWS Pocatello, ID issued this severe thunderstorm warning at Jun 13, 2019, 4:07 PM MDT for Bear Lake County, Franklin 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 13, 2019, 4:07 PM MDT (22:07 UTC)
Expired: Jun 13, 2019, 4:45 PM MDT
In force: 38 min
Issued by: NWS Pocatello, ID
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Bear Lake County, ID, Franklin County, ID

The radar

The Salt Lake City radar (KMTX), 130 km from the middle of the area, began a volume at 22:10 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

Salt Lake City I, UT (KSLC), launched 12:00Z, 10.1 hours before the alert went out and 164 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 2770 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: -33 m²/s²
0-3 km storm-relative helicity: 5 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Pocatello, ID wrote its last area forecast discussion before this severe thunderstorm warning went out at Jun 13, 1:53 PM MDT, 2 hours 14 minutes earlier.

Area forecast discussion, Jun 13, 1:53 PM MDT, 2 hours 14 minutes before

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In the hours before

Special weather statement, Jun 13, 2:28 PM MDT, 1 hour 39 minutes before

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Special weather statement, Jun 13, 2:41 PM MDT, 1 hour 26 minutes before

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Special weather statement, Jun 13, 2:51 PM MDT, 1 hour 16 minutes before

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Special weather statement, Jun 13, 3:02 PM MDT, 1 hour 5 minutes before

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Special weather statement, Jun 13, 3:47 PM MDT, 20 minutes before

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Special weather statement, Jun 13, 3:51 PM MDT, 16 minutes before

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The office that day

Everything else NWS Pocatello, ID issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 13, 8:10 AM MDT	River Flood Warning	PIH	Blaine	4 days
Jun 13, 12:53 PM MDT	Special Weather Statement	PIH	Bonneville	37 min
Jun 13, 1:38 PM MDT	Special Weather Statement	PIH	Bingham	37 min
Jun 13, 1:41 PM MDT	Special Weather Statement	PIH	Bonneville	49 min
Jun 13, 2:11 PM MDT	Special Weather Statement	PIH	Butte	49 min
Jun 13, 2:16 PM MDT	Severe Thunderstorm Warning	PIH	Bingham, Bonneville	21 min
Jun 13, 2:28 PM MDT	Special Weather Statement	PIH	Bannock	47 min
Jun 13, 2:41 PM MDT	Special Weather Statement	PIH	Jefferson	34 min
Jun 13, 2:51 PM MDT	Special Weather Statement	PIH	Blaine	39 min
Jun 13, 3:02 PM MDT	Special Weather Statement	PIH	Caribou	28 min
Jun 13, 3:47 PM MDT	Special Weather Statement	PIH	Butte	43 min
Jun 13, 3:51 PM MDT	Special Weather Statement	PIH	Bear Lake	54 min
Jun 13, 5:24 PM MDT	Special Weather Statement	PIH	Bingham	51 min
Jun 13, 5:47 PM MDT	Special Weather Statement	PIH	Bannock	28 min

Nearby

Severe Thunderstorm Warnings in Idaho, 2019 Every 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.