Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 194, NWS Pueblo, CO

August 4, 1996Baca County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Aug 4, 1996, 4:54 PM MDT for Baca County, Colorado. It was in force for 31 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
Aug 4, 1996, 4:54 PM MDT (22:54 UTC)
Expired
Aug 4, 1996, 5:25 PM MDT
In force
31 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Baca County, CO

The radar

The Pueblo radar (KPUX), 191 km from the middle of the area, began a volume at 22:53 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 12:00Z, 10.9 hours before the alert went out and 240 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-pSkew-T log-p diagram, Dodge City, at 12:00Z on 1996-08-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 356 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Dodge City, at 12:00Z on 1996-08-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 46 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
356 J/kg
Mixed-layer CIN
-354 J/kg
Mixed-layer LCL
2226 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
46 m²/s²
0-3 km storm-relative helicity
125 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.

In the hours before

Special weather statement, Aug 4, 1:24 PM MDT, 3 hours 30 minutes before
COZ074>077-042030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
124 PM MDT SUN AUG 4 1996

...STRONG THUNDERSTORMS MOVING ACROSS LAS ANIMAS AND OTERO COUNTIES...

STRONG THUNDERSTORMS WILL MOVE ACROSS NORTHERN AND EASTERN LAS ANIMAS
COUNTY THROUGH 230 PM...BRINGING BRIEF HEAVY RAIN...WIND GUSTS UP TO 50
MPH...SMALL HAIL...AND FREQUENT DEADLY LIGHTNING.

AT 121 PM...PUEBLO DOPPLER RADAR INDICATED A STRONG STORM NEAR
MODEL...OR 22z MILES NORTHEAST OF TRINIDAD. ANOTHER STORM WAS 14 MILES
EAST WALSENBURG. ONE OTHER STORM WAS 12 MILES NORTHEAST OF KIM. ALL THE
STORMS WERE MOVING NORTHEAST AT 25 MPH.

MOORE
Special weather statement, Aug 4, 2:02 PM MDT, 2 hours 52 minutes before
COZ079>081-042050-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
202 PM MDT SUN AUG 4 1996

...STRONG THUNDERSTORM IN BACA COUNTY...

THROUGH 3 PM...A STRONG THUNDERSTORM WILL MOVE ACROSS NORTHWEST BACA
COUNTY NORTH OF HIGHWAY 160 AND WEST OF HIGHWAY 287/385.  THIS STORM
WILL PRODUCE BRIEF HEAVY RAIN...WIND GUSTS UP TO 50 MPH...SMALL HAIL
AND FREQUENT DANGEROUS LIGHTNING.

AT 200 PM...RADAR SHOWED THE STORM 22 MILES WEST NORTHWEST OF
SPRINGFIELD.  MOVEMENT WAS NORTHEAST AT 25 MPH.

SR

The office that day

Everything else NWS Pueblo, CO issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 3, 7:39 PM MDTSevere Thunderstorm WarningPUBKiowa61 min
Aug 3, 10:38 PM MDTSevere Thunderstorm WarningPUBKiowa32 min
Aug 4, 2:56 PM MDTSevere Thunderstorm WarningPUBBaca49 min
Aug 4, 3:24 PM MDTSevere Thunderstorm WarningPUBProwers66 min
Aug 4, 3:28 PM MDTSevere Thunderstorm WarningPUBBent62 min

Nearby

Severe Thunderstorm Warnings in Colorado, 1996Every 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.