Alert archive / Kansas / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 245, NWS Goodland, KS

July 11, 20134 counties in Kansas

NWS Goodland, KS issued this severe thunderstorm warning at Jul 11, 2013, 2:03 AM CDT for 4 counties in Kansas. It was in force for 57 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: Jul 11, 2013, 2:03 AM CDT (07:03 UTC)
Expired: Jul 11, 2013, 3:00 AM CDT
In force: 57 min
Issued by: NWS Goodland, KS
Area: Storm-based polygon
Hail: 1.25 in
Wind: 60.0 mph

Counties Gove County, KS, Logan County, KS, Sheridan County, KS, Thomas County, KS

The radar

The Goodland radar (KGLD), 83 km from the middle of the area, began a volume at 07:06 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

Dodge City, (KDDC), launched 00:00Z, 7.1 hours before the alert went out and 170 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: 1520 J/kg
Mixed-layer CIN: -48 J/kg
Mixed-layer LCL: 2070 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: 24 m²/s²
0-3 km storm-relative helicity: 128 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 2.9

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 Goodland, KS wrote its last area forecast discussion before this severe thunderstorm warning went out at Jul 11, 12:37 AM CDT, 1 hour 26 minutes earlier.

Area forecast discussion, Jul 11, 12:37 AM CDT, 1 hour 26 minutes before

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Hazardous weather outlook, Jul 10, 9:59 PM CDT, 4 hours 4 minutes before

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In the hours before

Local storm report, Jul 10, 9:55 PM CDT, 4 hours 8 minutes before

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Local storm report, Jul 10, 10:04 PM CDT, 3 hours 59 minutes before

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Special weather statement, Jul 11, 1:03 AM CDT, 1 hour before

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Special weather statement, Jul 11, 1:24 AM CDT, 39 minutes before

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Special weather statement, Jul 11, 1:47 AM CDT, 16 minutes before

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Special weather statement, Jul 11, 1:49 AM CDT, 14 minutes before

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The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jul 10, 7:00 PM CDT	Special Weather Statement	GLD	Gove	45 min
Jul 10, 8:58 PM CDT	Special Weather Statement	GLD	Wallace	32 min
Jul 10, 9:53 PM CDT	Severe Thunderstorm Warning	GLD	Greeley, Wichita	67 min
Jul 11, 1:03 AM CDT	Special Weather Statement	GLD	Sheridan	27 min
Jul 11, 1:24 AM CDT	Special Weather Statement	GLD	Gove	36 min
Jul 11, 1:47 AM CDT	Special Weather Statement	GLD	Sheridan	28 min
Jul 11, 1:49 AM CDT	Special Weather Statement	GLD	Sheridan	26 min
Jul 11, 2:05 AM CDT	Special Weather Statement	GLD	Graham	25 min
Jul 11, 2:56 AM CDT	Special Weather Statement	GLD	Decatur, Norton	34 min
Jul 11, 3:39 AM CDT	Severe Thunderstorm Warning	GLD	Norton	66 min

Nearby

Severe Thunderstorm Warnings in Kansas, 2013 Every severe thunderstorm warning in 2013

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.