Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 8, NWS Pueblo, CO

May 26, 1996Bent County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at May 26, 1996, 12:16 PM MDT for Bent County, Colorado. It was in force for 59 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 26, 1996, 12:16 PM MDT (18:16 UTC)
Expired
May 26, 1996, 1:15 PM MDT
In force
59 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Bent County, CO

The radar

The Pueblo radar (KPUX), 112 km from the middle of the area, began a volume at 18:16 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

Denver, CO (KDNR), launched 12:00Z, 6.3 hours before the alert went out and 213 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, Denver, CO at 12:00Z on 1996-05-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1 joules per kilogram.LCLEL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 12:00Z on 1996-05-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 20 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
1 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
512 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
20 m²/s²
0-3 km storm-relative helicity
84 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 261817
SVRPUB
COC011-261915-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
1216 PM MDT SUN MAY 26 1996

* SEVERE THUNDERSTORM WARNING FOR
  BENT COUNTY      IN SOUTHEAST COLORADO

* UNTIL 115 PM MDT
 
* SOME LOCATIONS AFFECTED
    TOONERVILLE BY 1230 PM
    HIGHWAY 101 NORTH OF TOONERVILLE BY 1245 PM

* AT 1215 PM RADAR SHOWED A SEVERE STORM 20 MILES SOUTH OF LAS ANIMAS
  MOVING NORTHEAST AT 25 MPH4.



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

SR

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 26, 7:14 AM MDT, 5 hours 2 minutes before
COZ060>081-270600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
713 AM MDT SUN MAY 26 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

A POTENT STORM SYSTEM WILL MOVE ACROSS COLORADO LATER TODAY AND
WILL CONTINUE TO SPREAD AREAS OF SHOWERS AND THUNDERSTORMS ACROSS
SOUTH CENTRAL AND SOUTHEAST COLORADO.

AT THIS POINT IT APPEARS THE THREAT OF WIDESPREAD HEAVY RAIN AND
LIFE THREATENING FLASH FLOODING HAS ENDED...BUT LOCAL HEAVY RAIN
AND NUISANCE FLOODING MAY OCCUR IN SOUTHEAST COLORADO TODAY.
>

SOME CREEKS AND RIVERS ARE RUNNING HIGH AND FAST IN PARTS OF
SOUTHEAST COLORADO.  ALWAYS EXERCISE EXTREME CAUTION WHEN
YOU ARE NEAR RUSHING WATER.

SEVERE THUNDERSTORMS ARE NOT EXPECTED IN THE AREA TODAY.

SPOTTER ACTIVATION WILL PROBABLY NOT BE NEEDED...BUT THE WEATHER
SERVICE IN PUEBLO WOULD GREATLY APPRECIATE PRECIPITATION REPORTS
AND REPORTS OF HIGH WATER IN THE AREA.

TLM
Special weather statement, May 26, 11:45 AM MDT, 31 minutes before
COZ076-077-261950-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1145 AM MDT SUN MAY 26 1996

...VERY STRONG THUNDERSTORMS IN SOUTHERN OTERO AND EASTERN LAS ANIMAS
COUNTIES...

THUNDERSTORMS...SOME STRONG...WILL CONTINUE TO AFFECT OTERO AND EASTERN
LAS ANIMAS COUNTIES THROUGH 1 PM.  THE STRONGEST STORMS WILL PRODUCE
VERY HEAVY RAIN...SMALL HAIL UP TO 3/4 INCHES IN DIAMETER AND WIND
GUSTS OF 50 TO 55 MPH.

AT 1143 AM...DOPPLER RADAR SHOWED THE STRONGEST STORM ABOUT 20 MILES
NORTH OF KIM.  THE STORM WAS MOVING NORTHEAST AT 30 MPH.  THE STORMS
WILL BE IN THE LA JUNTA VICINITY BY NOON.
Special weather statement, May 26, 12:07 PM MDT, 9 minutes before
COZ060>081-270600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1207 PM MDT SUN MAY 26 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:  A STRONG UPPER LEVEL LOW WILL MOVE INTO EASTERN COLORADO BY
LATE AFTERNOON THEN INTO WESTERN KANSAS BY MIDNIGHT.

ACROSS SOUTHEAST COLORADO...SCATTERED TO NUMEROUS THUNDERSTORMS ARE
EXPECTED DURING THE FIRST HALF OF THE AFTERNOON...THEN THE STORMS WILL
DECREASE IN COVERAGE DURING THE LATE AFTERNOON AND EVENING HOURS.

IN THE MOUNTAINS...SCATTERED SHOWERS AND THUNDERSTORMS WILL OCCUR THIS
AFTERNOON.  THE SNOW LEVEL WILL BE AROUND 7500 FEET.  ABOVE THIS LEVEL
...LOCAL ADDITIONAL ACCUMULATIONS OF 1 TO 4 INCHES WILL OCCUR...
PRIMARILY IN TELLER COUNTY.

SOME OF THE THUNDERSTORMS IN SOUTHEAST COLORADO...GENERALLY ALONG AND
EAST OF INTERSTATE 25...WILL BE STRONG THIS AFTERNOON.  THE MAIN
THREATS WILL BE SMALL HAIL UNDER THREE-QUARTERS OF AN INCH...WIND
GUSTS UP TO 55 MPH AND VERY HEAVY RAIN THAT MAY PRODUCE LOCALIZED
FLOODING OF LOW LYING AREAS.  THE STRONGEST STORMS WILL OCCUR EAST OF
A LINE FROM LIMON TO TRINIDAD.

ISOLATED THUNDERSTORMS IN SOUTHEAST COLORADO MAY BECOME SEVERE THIS
AFTERNOON...PRODUCING HAIL OVER 3/4 INCHES IN DIAMETER.

STRONG NORTH WINDS OF 25 TO 45 MPH ARE EXPECTED TONIGHT IN MOST AREAS
AS THE STORM SYSTEM STRENGTHENS IN KANSAS.

The office that day

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

IssuedProductOfficeCountiesLasted
May 26, 1:20 PM MDTSevere Thunderstorm WarningPUBProwers65 min
May 26, 1:40 PM MDTSevere Thunderstorm WarningPUBProwers35 min
May 26, 2:15 PM MDTSevere Thunderstorm WarningPUBKiowa65 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.