Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 47, NWS Pueblo, CO

June 17, 1996Baca County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jun 17, 1996, 4:53 PM MDT for Baca County, Colorado. It was in force for 47 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
Jun 17, 1996, 4:53 PM MDT (22:53 UTC)
Expired
Jun 17, 1996, 5:40 PM MDT
In force
47 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 22:52 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 1996-06-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 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 1996-06-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 53 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
1609 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
53 m²/s²
0-3 km storm-relative helicity
25 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 172253
SVRPUB
COC009-172340-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
453 PM MDT MON JUN 17 1996

* SEVERE THUNDERSTORM WARNING FOR
  NORTHEASTERN BACA COUNTY      IN SOUTHEAST COLORADO

* UNTIL 540 PM MDT
 
* SOME LOCATIONS AFFECTED
    TWO BUTTES THROUGH 510 PM
    BARTLETT BY 525 PM

* AT 451 PM RADAR SHOWED A SEVERE STORM 1 MILE SOUTH OF TWO BUTTES...OR
  5 MILES NORTHEAST OF SPRINGFIELD M4OVING SOUTHEAST AT 15 MPH.



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

SR/AH

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 17, 12:21 PM MDT, 4 hours 32 minutes before
COZ060>081-170600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1220 PM MDT MON JUN 17 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

EARLY AFTERNOON SATELLITE PICTURES SHOW FAIRLY WIDESPREAD CONVECTION
BREAKING OUT OVER THE MOUNTAINS OF SOUTHERN COLORADO WITH MOSTLY SUNNY
SKIES CONTINUING OVER THE SAN LUIS VALLEY AND EASTERN PLAINS.  ISOLATED
CELLS WERE INDICATED BY PUEBLO DOPPLER RADAR OVER THE SOUTHERN END OF
THE SAN LUIS VALLEY EAST OF ANTONITO AND JUST EAST OF THE SANGRE DE
CRISTO RANGE NEAR TRINIDAD.

AS THE AFTERNOON PROGRESSES...WIDELY SCATTERED THUNDERSTORMS WILL
SPREAD EAST ACROSS THE SAN LUIS VALLEY AND EASTERN HIGH PLAINS.
LITTLE IF ANY ACTIVITY IS EXPECTED TO REACH COLORADO'S SOUTHEASTERNMOST
COUNTIES.

MOISTURE MOVING ACROSS SOUTHERN COLORADO TODAY IS BASED CHIEFLY AT MID
AND HIGH LEVELS.  CONSEQUENTLY...THE MAIN THREAT FROM STORMS TODAY ISd
WIND GUSTS TO AROUND 40 MPH.  AS ALWAYS WITH THUNDERSTORMS...LIGHTNING
IS ALSO A SERIOUS THREAT.

DUE TO THE ISOLATED NATURE OF THUNDERSTORMS TODAY...SPOTTER ACTIVATION
IS NOT EXPECTED.

LW
Special weather statement, Jun 17, 12:56 PM MDT, 3 hours 57 minutes before
COZ063-064-172000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
1256 PM MDT MON JUN 17 1996

...LINE OF STORMS OVER THE SOUTHERN SAN LUIS VALLEY...

AT 1250 PM...PUEBLO DOPPLER RADAR INDICATED A LINE OF THUNDERSTORMS
EXTENDING FROM ALAMOSA TO NEAR THE NEW MEXICO BORDER. THE STORMS WERE
MOVING TO THE EAST AT 20 MPH.

THIS LINE OF THUNDERSTORMS WILL PRODUCE GUSTY WINDS UP TO 50
MPH...BRIEF HEAVY RAIN...AND DEADLY LIGHTNING AS IT TRAVELS EAST ACROSS
THE SOUTHERN SAN LUIS VALLEY THROUGH 130 PM.

SOME COMMUNITIES IN THE PATH OF THE STORMS INCLUDE SAN LUIS...
CHAMA...SAN PEDRO...AND LA VALLEY.

MOORE
Special weather statement, Jun 17, 2:32 PM MDT, 2 hours 21 minutes before
COZ062-068-172135-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
232 PM MDT MON JUN 17 1996

...STRONG THUNDERSTORMS HAVE DEVELOPED OVER PARTS OF THE NORTHERN
   SAN LUIS VALLEY...

AT 230 PM MDT...STRONG THUNDERSTORMS WERE NOTED BY PUEBLO DOPPLER
RADAR LOCATED JUST SOUTHWEST AND NORTH OF SAGUACHE.

THESE THUNDERSTORMS WILL CONTINUE MARCHING EAST AT 15 TO 20 MPH ACROSS
NORTHERN SECTIONS OF THE SAN LUIS VALLEY...THEN BRUSH ACROSS 6SOUTHERN
PARTS OF FREMONT COUNTY AND NORTHERN PARTS OF CUSTER COUNTY BY 255 PM.

LOOK FOR BRIEF HEAVY RAIN...HAIL OF 1/4 TO 1/2 INCH IN DIAMETER...
AND WIND GUSTS TO 50 MPH POSSIBLE WITH ANY OF THESE THUNDERSTORMS.
Special weather statement, Jun 17, 3:12 PM MDT, 1 hour 41 minutes before
COZ081-172215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
312 PM MDT MON JUN 17 1996

...STORM DEVELOPING OVER SOUTHWESTERN BACA COUNTY...

AT 310 PM...PUEBLO DOPPLER RADAR INDICATED A DEVELOPING THUNDERSTORM 25
MILES SOUTHWEST OF THE TOWN OF SPRINGFIELD IN BACA COUNTY...MOVING EAST
AT 15 MPH. THE STORM IS EXPECTED TO MOVE OVER HIGHWAY 287 NEAR CAMPO BY
335 PM.

THIS STORM IS EXPECTED TO PRODUCE BRIEF HEAVY RAIN...GUSTY WINDS
UP TO 50 MPH...DEADLY LIGHTNING...AND HAIL UP TO 1/2 INCH IN DIAMETER.

MOORE
Special weather statement, Jun 17, 3:22 PM MDT, 1 hour 31 minutes before
COZ071-172225-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
322 PM MDT MON JUN 17 1996

A STRONG THUNDERSTORM WILL MOVE OVER HIGHWAY 24 BETWEEN FALCON AND
PEYTON BETWEEN 320 PM MDT AND 330 PM MDT.  THIS THUNDERSTORM WILL
PRODUCE BRIEF HEAVY RAIN AND WIND GUSTS TO NEAR 50 MPH.  IT MAY ALSO
PRODUCE HAIL TO AROUND 1/2 INCH DIAMETER.

AT 320 PM MDT...THE THUNDERSTORM WAS LOCATED NEAR BLACK FOREST.  IT WAS
MOVING TO THE EAST AT 30 MPH.
Special weather statement, Jun 17, 4:29 PM MDT, 24 minutes before
COZ072-172305-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
429 PM MDT MON JUN 17 1996

A CLUSTER OF STRONG THUNDERSTORMS WILL CONTINUE OVER HIGHWAY 24
BEWTWEEN FALCON AND RAMAH UNTIL 440 PM BRINGING HEAVY RAIN AND WIND
GUSTS TO 40 MPH.

THESE STORMS ARE MOVING EAST 10 TO 15 MPH.

HAYNES

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 17, 5:43 PM MDTFlash Flood WarningPUBBaca57 min
Jun 17, 5:55 PM MDTSevere Thunderstorm WarningPUBBaca30 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.