Alert archive / Colorado / Severe Thunderstorm Warnings in 1992

Severe Thunderstorm Warning 60, NWS Denver/Boulder, CO

June 24, 1992Adams County, Arapahoe County, Colorado

NWS Denver/Boulder, CO issued this severe thunderstorm warning at Jun 24, 1992, 6:12 PM MDT for Adams County, Arapahoe County, Colorado. It was in force for 48 min.

The area

The counties it named.

The facts

Issued: Jun 24, 1992, 6:12 PM MDT (00:12 UTC)
Expired: Jun 24, 1992, 7:00 PM MDT
In force: 48 min
Issued by: NWS Denver/Boulder, CO
Area: Whole counties

Counties Adams County, CO, Arapahoe County, CO

The nearest sounding before it

Denver, CO (KDEN), launched 00:00Z, 0.2 hours before the alert went out and 95 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: 2029 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: -34 m²/s²
0-3 km storm-relative helicity: -7 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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.

In the hours before

Special weather statement, Jun 24, 1:03 PM MDT, 5 hours 9 minutes before

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Special weather statement, Jun 24, 2:15 PM MDT, 3 hours 57 minutes before

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Special weather statement, Jun 24, 4:44 PM MDT, 1 hour 28 minutes before

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Special weather statement, Jun 24, 5:49 PM MDT, 23 minutes before

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        The site you requested is temporarily down for maintenance or an unexpected outage.
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        Please try again in a few minutes.
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The office that day

Everything else NWS Denver/Boulder, CO issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Jun 24, 7:32 PM MDT	Severe Thunderstorm Warning	BOU	Lincoln, Washington	28 min
Jun 24, 7:32 PM MDT	Severe Thunderstorm Warning	BOU	Kit Carson	28 min
Jun 25, 1:13 PM MDT	Severe Thunderstorm Warning	BOU	Douglas	47 min
Jun 25, 1:44 PM MDT	Severe Thunderstorm Warning	BOU	Douglas	31 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1992 Every severe thunderstorm warning in 1992

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.