Alert archive / Colorado / Severe Thunderstorm Warnings in 1991

Severe Thunderstorm Warning 13, NWS Pueblo, CO

June 19, 1991Pueblo County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 19, 1991, 3:19 PM MDT for Pueblo County, Colorado. It was in force for 56 min.

The area

The counties it named.

The facts

Issued
Jun 19, 1991, 3:19 PM MDT (21:19 UTC)
Expired
Jun 19, 1991, 4:15 PM MDT
In force
56 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Pueblo County, CO

The nearest sounding before it

Fort Carson/Butt, CO (KFCS), launched 12:00Z, 9.3 hours before the alert went out and 59 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, Fort Carson/Butt, CO at 12:00Z on 1991-06-19Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Fort Carson/Butt, CO at 12:00Z on 1991-06-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 82 square meters per square second.1939Sfc1 km3 km6 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1509 m above ground
0-6 km bulk shear
34 kt
0-1 km storm-relative helicity
82 m²/s²
0-3 km storm-relative helicity
214 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
TTAA00 KPUB 192119
SVRPUB
COC101-192215-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING 
NATIONAL WEATHER SERVICE PUEBLO CO
319 PM MDT WED JUN 19 1991

THE NATIONAL WEATHER SERVICE HAS ISSUED A SEVERE THUNDERSTORM 
WARNING EFFECTIVE UNTIL 415 PM MDT FOR PEOPLE IN THE FOLLOWING 
COUNTY

   IN THE SOUTHEAST PART OF COLORADO
      CENTRAL PUEBLO

 THIS WARNING INCLUDES THE FOLLOWING TOWNS AND CITIES...
 PUEBLO AND SURROUNDING COMMUNITIES ALONG THE ARKANSAS RIVER.

AT 315 PM MDT A SEVERE THUNDERSTORM WAS 23 MILES SOUTHWEST
OF THE CITY OF PUEBLO MOVING EAST NORTHEAST AT 25 MPH.

SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS IN EXCESS OF 55
MPH...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN.
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR
OF YOUR HOME OR BUSINESS.  HEAVY RAINS FLOOD ROADWAYS QUICKLY...
AVOID DRIVING INTO AREAS WHERE WATER COVERS THE ROAD.

TESAR

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 19, 2:39 PM MDT, 40 minutes before
COZ015-016-017-192200-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
235 PM MDT WED JUN 19 1991

...THUNDERSTORMS IN SOUTHERN FOOTHILLS...

AT 225 PM MDT THUNDERSTORMS WERE DEVELOPING IN THE SOUTHERN FOOTHILLS
OF COLORADO. THE STRONGEST STORM AT THIS TIME WAS IN EXTREME WESTERN
LAS ANIMAS COUNTY NEAR MONUMENT PARK...OR ABOUT 25 MILES WEST OF
TRINIDAD. OTHER STORMS WERE IN EASTERN FREMONT AND CUSTER COUNTIES
ABOUT 20 MILES WEST AND SOUTHWEST OF THE CITY OF PUEBLO. MOVEMENT
WAS TO THE EAST AT 20 MPH.

PERSONS IN SOUTHEAST COLORADO SHOULD BE PREPARED TO MOVE TO SHELTER
IF THREATENING WEATHER APPROACHES THIS AFTERNOON AND EVENING. STORMS
MAY PRODUCE FREQUENT LIGHTNING...STRONG XWINDS...HEAVY RAIN AND HAIL.

STAY TUNED TO LOCAL MEDIA OR NOAA WEATHER RADIO FOR UPDATES AS THESE
THUNDERSTORMS MOVE EAST ONTO THE PLAINS.
Special weather statement, Jun 19, 3:14 PM MDT, 5 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALAMOSA CO
245 PM MDT WED JUN 19 1991

...THUNDERSTORMS DEVELOP IN THE SAN LUIS VALLEY AND SOUTHWEST
   MOUNTAINS...

AT 230 PM MDT LIMON RADAR INDICATED SCATTERED HEAVY THUNDERSTORMS
IN COSTILLA COUNTY. OTHER THUNDERSTORMS WITH HEAVY RAIN AND GUSTY
WINDS...CAUSING LOW VISIBILITIES WERE REPORTED SOUTHWEST OF
ALAMOSA...AND NORTH OF MONTE VISTA. THESE THUNDERSTORMS WERE
MOVING TO THE NORTHEAST AT 30 MILES AN HOUR.

PERSONS IN THESE AREAS SHOULD BE ALERT TO THE POSSIBILITY OF HAIL
...DAMAGING GUSTY WIND...HEAVY RAIN...AND DANGEROUS LIGHTNING AND
TAKE NECESSARY PRECAUTIONS TO MOVE TO A PLACE OF SAFETY SHOULD
DANGEROUS WEATHER APPROACH.

STAY TUNED TO NOAA WEATHER RADIO OR LOCAL NEWS MEDIA FOR UPDATES.

BUTLER

Nearby

Severe Thunderstorm Warnings in Colorado, 1991Every severe thunderstorm warning in 1991

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.