Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 258, NWS Goodland, KS

August 3, 1996Kit Carson County, Colorado

NWS Goodland, KS issued this severe thunderstorm warning at Aug 3, 1996, 4:59 PM MDT for Kit Carson County, Colorado. It was in force for 61 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued: Aug 3, 1996, 4:59 PM MDT (22:59 UTC)
Expired: Aug 3, 1996, 6:00 PM MDT
In force: 61 min
Issued by: NWS Goodland, KS
Area: Whole counties

County Kit Carson County, CO

The radar

The Goodland radar (KGLD), 78 km from the middle of the area, began a volume at 23:01 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.

What was reported inside it

Time	Report	Where	Remark
Aug 3, 5:44 PM MDT	Hail 0.75	Stratton, CO

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 11.0 hours before the alert went out and 265 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: 376 J/kg
Mixed-layer CIN: -256 J/kg
Mixed-layer LCL: 1953 m above ground
0-6 km bulk shear: 6 kt
0-1 km storm-relative helicity: 287 m²/s²
0-3 km storm-relative helicity: 183 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.1

Open this sounding in Storm Lab

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

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 Aug 3, 1:08 PM MDT, 3 hours 51 minutes earlier.

Area forecast discussion, Aug 3, 1:08 PM MDT, 3 hours 51 minutes before

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In the hours before

Special weather statement, Aug 3, 4:47 PM MDT, 12 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 2, 6:08 PM MDT	Tornado Warning	GLD	Sheridan	47 min
Aug 2, 6:18 PM MDT	Severe Thunderstorm Warning	GLD	Thomas	47 min
Aug 2, 6:22 PM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	63 min
Aug 2, 6:24 PM MDT	Severe Thunderstorm Warning	GLD	Gove	66 min
Aug 2, 6:53 PM MDT	Tornado Warning	GLD	Gove	62 min
Aug 2, 7:03 PM MDT	Severe Thunderstorm Warning	GLD	Thomas	62 min
Aug 2, 7:15 PM MDT	Severe Thunderstorm Warning	GLD	Cheyenne	65 min
Aug 2, 7:24 PM MDT	Severe Thunderstorm Warning	GLD	Gove	61 min
Aug 2, 7:29 PM MDT	Severe Thunderstorm Warning	GLD	Logan	66 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1996 Every severe thunderstorm warning in 1996

Sources

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