Alert archive / Colorado / Severe Thunderstorm Warnings in 1996

Severe Thunderstorm Warning 71, NWS Pueblo, CO

July 5, 1996Otero County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at Jul 5, 1996, 4:57 PM MDT for Otero County, Colorado. It was in force for 48 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 5, 1996, 4:57 PM MDT (22:57 UTC)
Expired
Jul 5, 1996, 5:45 PM MDT
In force
48 min
Issued by
NWS Pueblo, CO
Area
Whole counties

County Otero County, CO

What was reported inside it

TimeReportWhereRemark
Jul 5, 4:59 PM MDTHail 0.75Rocky Ford, CO

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 11.0 hours before the alert went out and 223 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 1996-07-05Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 52 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, Denver, CO at 12:00Z on 1996-07-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 18 square meters per square second.1939Sfc1 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
52 J/kg
Mixed-layer CIN
-350 J/kg
Mixed-layer LCL
2320 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
18 m²/s²
0-3 km storm-relative helicity
85 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 052257
SVRPUB
COC089-052345-

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
457 PM MDT FRI JUL 5 1996

* SEVERE THUNDERSTORM WARNING FOR
  OTERO COUNTY      IN SOUTHEAST COLORADO

* UNTIL 545 PM MDT
 
* SOME LOCATIONS AFFECTED
    ROCKY FORD BY 455 PM
    LA JUNTA BY 515 PM
    TIMPAS BY 515 PM

* AT 450 RADAR SHOWED SEVERE STORMS NEAR ROCKY FORD OR 10 MILES
  NORTHWEST OF LA JUNTA AND 17 MILES SOU0THWEST OF LA JUNTA...MOVING
  SOUTHEAST AT 20   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, Jul 5, 11:34 AM MDT, 5 hours 23 minutes before
COZ060>081-060600-

SIGNIFICANT WEATHER OUTLOOK FOR SOUTH CENTRAL AND SOUTHEAST
COLORADO
NATIONAL WEATHER SERVICE PUEBLO CO
1133 AM MDT FRI JUL 5 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

WARM TEMPERATURES ALOFT WILL SUPPRESS WIDESPREAD THUNDERSTORM
DEVELOPMENT.  ONLY ISOLATED TO WIDELY SCATTERED NON-SEVERE
THUNDERSTORMS ARE EXPECTED THIS AFTERNOON AND EVENING
OVER THE MOUNTAINS...ALONG MONUMENT RIDGE AND THE RATON MESA WITH A FEW
STORMS OVER THE PLAINS.

THUNDERSTORMS TODAY WILL PRODUCE DEADLY LIGHTNING AND WIND GUSTS
UP TO 50 MPH...BUT LIMITED AMOUNTS OF RAIN.  SPOTTER ACTIVATION
WILL NOT BE REQUIRED.

BEWARE OF ANOTHER HOT DAY WITH HIGH TEMPERATURES ON THE LOWER:
ELEVATIONS OF THE PLAINS REACHING AS HIGH AS 105 DEGREES.  AREAS
NEAR THE MOUNTAINS AND PALMER DIVIDE MAY BE A FEW DEGREES COOLER
THAN YESTERDAY WITH MORE CLOUD COVER DUE TO A SLIGHT INCREASE IN
THUNDERSTORM FORMATION.
Special weather statement, Jul 5, 1:19 PM MDT, 3 hours 38 minutes before
COZ071-072-052025-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
119 PM MDT FRI JUL 5 1996

...THUNDERSTORMS MAY BRING SMALL HAIL TO THE PIKES PEAK REGION...

THUNDERSTORMS WILL BRING BRIEF RAINSHOWERS AND THE POSSIBILITY OF SMALL
HAIL...GUSTY WINDS AND LIGHTNING TO THE TOWNS OF
PEYTON...FALCON...CALHAN AND RAMAH BETWEEN 120 AND 2 PM MDT.

THUNDERSTORMS WITH SMALL HAIL WILL ALSO MOVE ACROSS THE AIR FORCE
ACADEMY AND NORTHERN COLORADO SPRINGS BETWEEN 120 AND 2 PM MDT.

AT 110 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR IN PUEBLO SHOWED
THUNDERSTORMS NEAR PEYTON AND FALCON MOVING EAST AT 20 MPH. ANOTHER
THUNDERSTORM WAS A MILE OR TWO NORTHWEST OF THE AIR FORCE ACADEMY.

FORTUNE
Special weather statement, Jul 5, 2:06 PM MDT, 2 hours 51 minutes before
COZ062>064-052110-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
205 PM MDT FRI JUL 5 1996

...THUNDERSTORMS IN THE NORTHERN PART OF SAN LUIS VALLEY...

THUNDERSTORMS WILL BRING BRIEF HEAVY RAIN AND SMALL HAIL TO THE TOWN OF
SAGUACHE BETWEEN 2 AND 230 PM MDT AND TO MOFFAT BETWEEN 230 AND 3PM MDT.

AT 2 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR AT PUEBLO SHOWED
THUNDERSTORMS 5 MILES WEST AND 10 MILES SOUTHWEST OF SAGUACHE MOVIN6G
EAST AT 30 MPH. RADAR ESITMATED THAT .25 TO .50 INCHES OF RAIN IS
POSSIBLE FROM THESE STORMS IN ONE HOUR. LIGHTNING AND GUSTY WINDS WILL
ALSO ACOMPANY THESE STORMS.

FORTUNE
Special weather statement, Jul 5, 2:22 PM MDT, 2 hours 35 minutes before
COZ067-071>073-052125-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
222 PM MDT FRI JUL 5 1996

...THUNDERSTORMS CONTINUE TO DEVELOP OVER PIKES PEAK REGION AND ALONG
THE I-25 CORRIDOR...

THUNDERSTORMS WILL BE SCATTERED OVER THE COLORADO SPRINGS AND PUEBLO
AREAS BETWEEN 220 AND 3PM MDT. THESE STORMS WILL BRING ONLY SMALL
AMOUNTS OF RAIN AND GUSTY WINDS. LIGHTENING WILL BE FREQUENT WITH THE
STORMS AND A FEW MAY PRODUCE SMALL HAIL. BRIEF HEAVY RAIN AND SMALL
HAIL WAS REPORTED IN THE PEYTON AREA AROUND 140 PM MDT.

AT 215 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR AT PUEBLO SHOWED
THUNDERSTORMS SCATTERED ALONG THE I-25 CORRIDIR FROM MONUMENT RIDGE TO
SOUTH OF PUEBLO. THESEj STORMS WERE FORMING ALONG AND WEST OF I-25 THEN
MOVING EAST AT 25 MPH.

FORTUNE
Special weather statement, Jul 5, 3:13 PM MDT, 1 hour 44 minutes before
COZ068-073-052215-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
312 PM MDT FRI JUL 5 1996

...STRONG THUNDERSTORMS IN FREMONT AND PUEBLO COUNTIES...

STRONG THUNDERSTORMS WILL MOVE THROUGH NORTHEAST PUEBLO COUNTY AND
THROUGH WESTERN FREMONT COUNTY THROUGH 340 PM MDT.  THE THUNDERSTORMS
WILL PRODUCE GUSTY WINDS...SMALL HAIL AND BRIEF HEAVY RAIN.

AT 305 PM A THUNDERSTORM WAS 10 MILES NORTHEAST OF PUEBLO IN PUEBLO
COUNTY.  ANOTHER STRONG THUNDERSTORM WAS 5 MILES WEST OF COALDALE IN
FREMONT COUNTY.
Special weather statement, Jul 5, 3:36 PM MDT, 1 hour 21 minutes before
COZ073-052240-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PUEBLO CO
336 PM MDT FRI JUL 5 1996

...STRONG THUNDERSTORMS CONTINUE MOVING THROUGH EASTERN PUEBLO COUNTY...

STRONG THUNDERSTORMS WILL MOVE THROUGH EASTERN PUEBLO COUNTY THROUGH
355 PM MDT AND WILL THEN MOVE INTO CROWLEY AND NORTHWEST OTERO
COUNTIES.

AT 330 PM A THUNDERSTORM WAS 17 MILES EAST OF PUEBLO ALONG HIGHWAY 50
BETWEEN BOONE AND FOWLER.  ANOTHER STORM WAS OVER OPEN COU&NTRY IN
NORTHEAST PUEBLO COUNTY.  THESE STORMS WERE MOVING EAST AT 20 MPH.

WIND GUSTS TO 40 MPH SHOULD BE EXPECTED ALONG WITH BRIEF HEAVY RAIN AND
SMALL HAIL.

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 5, 3:55 PM MDTSevere Thunderstorm WarningPUBPueblo35 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; verification from NCEI's Storm Data; the sounding from the Mesonet's radiosonde archive.