Alert archive / Nebraska / Special Weather Statements in 2022

Special Weather Statement, NWS Hastings, NE

June 16, 2022Polk County, Nebraska

NWS Hastings, NE issued this special weather statement at Jun 16, 2022, 10:21 PM CDT for Polk County, Nebraska. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jun 16, 2022, 10:21 PM CDT (03:21 UTC)
Expired: Jun 16, 2022, 11:00 PM CDT
In force: 39 min
Issued by: NWS Hastings, NE
Hail: 0.50 in
Wind: 30

County Polk County, NE

The radar

The Omaha radar (KOAX), 106 km from the middle of the area, began a volume at 03:26 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

Topeka, KS (KTOP), launched 00:00Z, 3.4 hours before the alert went out and 314 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: 5262 J/kg
Mixed-layer CIN: -26 J/kg
Mixed-layer LCL: 1401 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 35 m²/s²
0-3 km storm-relative helicity: 123 m²/s²
Significant tornado parameter: 1.2
Supercell composite: 13.4

Open this sounding in Storm Lab

The text

As transmitted.

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The office that day

Everything else NWS Hastings, NE issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 16, 8:51 PM CDT	Special Weather Statement	GID	Nance	39 min
Jun 16, 9:21 PM CDT	Special Weather Statement	GID	Polk	24 min
Jun 16, 9:34 PM CDT	Special Weather Statement	GID	York	26 min
Jun 16, 9:40 PM CDT	Severe Thunderstorm Warning	GID	York	35 min
Jun 16, 10:51 PM CDT	Special Weather Statement	GID	Nance, Polk, York	39 min
Jun 16, 11:30 PM CDT	Special Weather Statement	GID	Nance	45 min
Jun 16, 11:31 PM CDT	Special Weather Statement	GID	York	14 min
Jun 17, 12:16 AM CDT	Special Weather Statement	GID	Nance, Polk	44 min
Jun 17, 1:00 AM CDT	Special Weather Statement	GID	Nance	45 min
Jun 17, 1:45 AM CDT	Special Weather Statement	GID	Polk	30 min
Jun 17, 2:18 AM CDT	Special Weather Statement	GID	Polk	27 min
Jun 17, 2:49 AM CDT	Special Weather Statement	GID	Polk	26 min
Jun 17, 3:13 AM CDT	Special Weather Statement	GID	Polk	32 min
Jun 17, 3:34 PM CDT	Heat Advisory	GID	Adams, Buffalo, Clay, Dawson, Fillmore, Franklin and 18 more	3 days

Nearby

Special Weather Statements in Nebraska, 2022 Every special weather statement in 2022

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.