Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 6, NWS Pueblo, CO

May 24, 1996El Paso County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at May 24, 1996, 5:46 PM MDT for El Paso County, Colorado. It was in force for 49 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
May 24, 1996, 5:46 PM MDT (23:46 UTC)
Expired
May 24, 1996, 6:35 PM MDT
In force
49 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 51 km from the middle of the area, began a volume at 23:49 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

Fort Carson/Butt, CO (KFCS), launched 12:00Z, 11.8 hours before the alert went out and 23 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 1996-05-24Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 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 1996-05-24The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 square meters per square second.19395878Sfc1 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1143 m above ground
0-6 km bulk shear
68 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
189 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.2

Open this sounding in Storm Lab

The text

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

000 
TTAA00 KPUB 242347
SVRPUB
COC041-250035-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
546 PM MDT FRI MAY 24 1996

* SEVERE THUNDERSTORM WARNING FOR
  SOUTHWESTERN EL PASO COUNTY      IN EAST CENTRAL COLORADO

* UNTIL 635 PM MDT
 
* SOME LOCATIONS AFFECTED
    OVER SOUTHWEST FORT CARSON BY 550 PM

* AT 540 PM RADAR SHOWED A SEVERE STORM OVER HIGHWAY 115...15 MILES
  SOUTHWEST OF FOUNTAIN MOVING NORTHEAST AT 30 MPH.

REMEMBER...SEVERE STORMS CAN PRODUCE TORNADOES WITH LITTLE WARNING.

A FOLLOW UP STATEMENT WITH MORE DETAILS WILL BE OUT SHORTLY.

PE

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, May 24, 12:22 PM MDT, 5 hours 24 minutes before
COZ060>081-250600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST
COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1220 PM MDT FRI MAY 24 1996

THIS OUTLOOK PERTAINS TO THE FOLLOWING COLORADO COUNTIES:

ALAMOSA      BACA        BENT          CHAFFEE        CONEJOS
COSTILLA     CROWLEY     CUSTER        EL PASO        FREMONT
HUERFANO     KIOWA       LAS ANIMAS    MINERAL        OTERO
PROWERS      PUEBLO      RIO GRANDE    SAGUACHE       TELLER

SYNOPSIS:  MOIST USPLOPE FLOW WILL CONTINUE OVER THE SOUTHEAST PLAINS
THIS AFTERNOON.  WITH SUFFICIENT AFTERNOON SUNSHINE...THIS AIRMASS WILL
BECOME UNSTABLE RESULTING IN THE POTENTIAL FOR SOME SEVERE THUNDERSTORM
DEVELOPMENT.

SOME CLEARING HAS ALREADY OCCURRED IN BACA. THIS CLEARING WILL SPEAD
NORTH AND WEST DURING THE AFTERNOON INTO PROWERS...BENT AND EASTERN LAS
ANIMAS COUNTIES.  AS A RESULT...SEVERE THUNDERSTORMS ARE LIKELY OVER
BACA...EASTERN LAS ANIMAS...BENT AND PROWERS COUNTIES THIS AFTERNOON.

OVER THE REMAINDER OF THE EASTERN PLAINS THE CLOUDS WILL PERSIST
HAMPERING DAYTIME HEATING.  SHOWERS AND THUNDERSTORMS ARE POSSIBLE OVER
THE REMAINDER OF THE PLAINS THIS AFTERNOON.  THUNDERSTROMS IN THESE
AREAS WILL NOT BECOME SEVERE...UNLESS CLEARING DEVELOPS THIS AFTERNOON.

SPOTTER ACTIVATION MAY BE NEEDED IN BACA...BENT...PROWERS AND EASTERN
LAS ANIMAS COUNTIES THIS AFTERNOON.

WOLYN

ISOLATED STRONG THUNDERSTORMS WILL BE POSSIBLE
THIS AFTERNOON INTO THIS EVENING OVER EAST-CENTRAL AND SOUTHEAST
COLORADO.  ADEQUATE LOW-LEVEL MOISTURE...SWIFT WINDS AND AN
UNSTABLE AIR MASS MAY SPARK A FEW STRONG STORMS.

SPOTTER ACTIVATION WILL PROBABLY NOT BE NECESSARY THIS AFTERNOON AND
EVENING...BUT STAY TUNED FOR LATER UPDATES ON THIS WEATHER SITUATION.

>
TLM
Special weather statement, May 24, 12:25 PM MDT, 5 hours 21 minutes before
COZ060>081-250600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST
COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1225 PM MDT FRI MAY 24 1996...CORRECTED TO REMOVE TYPOS

THIS OUTLOOK PERTAINS TO THE FOLLOWING COLORADO COUNTIES:

ALAMOSA      BACA        BENT          CHAFFEE        CONEJOS
COSTILLA     CROWLEY     CUSTER        EL PASO        FREMONT
HUERFANO     KIOWA       LAS ANIMAS    MINERAL        OTERO
PROWERS      PUEBLO      RIO GRANDE    SAGUACHE       TELLER

SYNOPSIS:  MOIST USPLOPE FLOW WILL CONTINUE OVER THE SOUTHEAST PLAINS
THIS AFTERNOON.  WITH SUFFICIENT AFTERNOON SUNSHINE...THIS AIRMASS WILL
BECOME UNSTABLE RESULTING IN THE POTENTIAL FOR SOME SEVERE THUNDERSTORM
DEVELOPMENT.

SOME CLEARING HAS ALREADY OCCURRED IN BACA. THIS CLEARING WILL SPEAD
NORTH AND WEST DURING THE AFTERNOON INTO PROWERS...BENT AND EASTERN LAS
ANIMAS COUNTIES.  AS A RESULT...SEVERE THUNDERSTORMS ARE LIKELY OVER
BACA...EASTERN LAS ANIMAS...BENT AND PROWERS COUNTIES THIS AFTERNOON.

OVER THE REMAINDER OF THE EASTERN PLAINS THE CLOUDS WILL PERSIST
HAMPERING DAYTIME HEATING.  SHOWERS AND THUNDERSTORMS ARE POSSIBLE OVER
THE REMAINDER OF THE PLAINS THIS AFTERNOON.  THUNDERSTROMS IN THESE
AREAS WILL NOT BECOME SEVERE...UNLESS CLEARING DEVELOPS THIS AFTERNOON.

SPOTTER ACTIVATION MAY BE NEEDED IN BACA...BENT...PROWERS AND EASTERN
LAS ANIMAS COUNTIES THIS AFTERNOON.

WOLYN
Special weather statement, May 24, 5:26 PM MDT, 20 minutes before
COZ071>073-077-250030-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
525 PM MDT FRI MAY 24 1996

...STRONG THUNDERSTORMS DEVELOPING ALONG THE FOOTHILLS...

STRONG THUNDERSTORMS WILL MOVE THROUGH EL PASO...PUEBLO...AND EASTERN
LAS ANIMAS COUNTY THROUGH 640 PM MDT.  THE STRONGER STORMS WILL AFFECT
PUEBLO....I-25 BETWEEN PUEBLO AND COLORADO SPRINGS...AND CENTRAL AND
EASTERN EL PASO COUNTY INCLUDING COLORADO SPRINGS BETWEEN 525 AND 550 PM
MDT. THESE STORMS MAY PRODUCE HAIL BELOW 3/4 OF AN INCH IN
DIAMETER...GUST WINDS UP TO 50 MPH...AND DEADLY LIGHTNING.

THESE STORMS ARE ALSO CAPABLE OF PRODUCING BRIEF HEAVY
RAIN...ESPECIALLY ALONG I-25 BETWEEN PINON AND FOUNTAIN.  THIS CAN
CbAUSE REDUCED VISIBILITIES...AND SLICK WET ROADS.

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.