Alert archive / Colorado / Special Weather Statements in 2015

Special Weather Statement, NWS Pueblo, CO

May 6, 2015El Paso County, Colorado

NWS Pueblo, CO issued this special weather statement at May 6, 2015, 2:23 PM MDT for El Paso County, Colorado. It was in force for 37 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued
May 6, 2015, 2:23 PM MDT (20:23 UTC)
Expired
May 6, 2015, 3:00 PM MDT
In force
37 min
Issued by
NWS Pueblo, CO

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 47 km from the middle of the area, began a volume at 20:27 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 (KDEN), launched 12:00Z, 8.4 hours before the alert went out and 180 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 2015-05-06Temperature 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 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 2015-05-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
789 m above ground
0-6 km bulk shear
13 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
45 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.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Pueblo, CO wrote its last area forecast discussion before this special weather statement went out at May 6, 11:24 AM MDT, 2 hours 59 minutes earlier.

Area forecast discussion, May 6, 11:24 AM MDT, 2 hours 59 minutes before
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Hazardous weather outlook, May 6, 12:26 PM MDT, 1 hour 57 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PUEBLO CO
1226 PM MDT WED MAY 6 2015

COZ058>089-093>099-071830-
WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT-
LEADVILLE VICINITY/LAKE COUNTY BELOW 11000 FT-
EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT-
WESTERN CHAFFEE COUNTY BETWEEN 9000 AND 11000 FT-
CENTRAL CHAFFEE COUNTY BELOW 9000 FT-
WESTERN MOSQUITO RANGE/EAST CHAFFEE COUNTY ABOVE 9000 FT-
SAGUACHE COUNTY WEST OF CONTINENTAL DIVIDE BELOW 10000 FT-
SAGUACHE COUNTY EAST OF CONTINENTAL DIVIDE BELOW 10000 FT-
LA GARITA MOUNTAINS ABOVE 10000 FT-
UPPER RIO GRANDE VALLEY/EASTERN SAN JUAN MOUNTAINS BELOW 10000 FT-
EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT-
DEL NORTE VICINITY/NORTHERN SAN LUIS VALLEY BELOW 8500 FT-
ALAMOSA VICINITY/CENTRAL SAN LUIS VALLEY BELOW 8500 FT-
SOUTHERN SAN LUIS VALLEY-
NORTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 8500 AND 11000 FT-
NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET-
SOUTHERN SANGRE DE CRISTO MOUNTAINS BETWEEN 7500 AND 11000 FT-
SOUTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FT-
NORTHWESTERN FREMONT COUNTY ABOVE 8500 FT-
WESTERN/CENTRAL FREMONT COUNTY BELOW 8500 FT-
WET MOUNTAIN VALLEY BELOW 8500 FEET-
WET MOUNTAINS BETWEEN 6300 AND 10000 FT-
WET MOUNTAINS ABOVE 10000 FT-
TELLER COUNTY/RAMPART RANGE ABOVE 7500 FT/PIKES PEAK BETWEEN
7500 AND 11000 FT-PIKES PEAK ABOVE 11000 FT-
CANON CITY VICINITY/EASTERN FREMONT COUNTY-
NORTHERN EL PASO COUNTY/MONUMENT RIDGE/RAMPART RANGE BELOW
7500 FT-
COLORADO SPRINGS VICINITY/SOUTHERN EL PASO COUNTY/RAMPART RANGE
BELOW 7400 FT-PUEBLO AND VICINITY/PUEBLO COUNTY BELOW 6300 FT-
WALSENBURG VICINITY/UPPER HUERFANO RIVER BASIN BELOW 7500 FT-
TRINIDAD VICINITY/WESTERN LAS ANIMAS COUNTY BELOW 7500 FT-
CROWLEY COUNTY-LA JUNTA VICINITY/OTERO COUNTY-
EASTERN LAS ANIMAS COUNTY-WESTERN KIOWA COUNTY-
EASTERN KIOWA COUNTY-LAS ANIMAS VICINITY/BENT COUNTY-
LAMAR VICINITY/PROWERS COUNTY-SPRINGFIELD VICINITY/BACA COUNTY-
1226 PM MDT WED MAY 6 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL...EAST
CENTRAL...SOUTH CENTRAL AND SOUTHEAST COLORADO.

.DAY ONE...THIS AFTERNOON AND TONIGHT

ISOLATED TO SCATTERED THUNDERSTORMS WILL RE-DEVELOP ACROSS SOUTH
CENTRAL AND SOUTHEAST COLORADO THIS AFTERNOON AND EVENING...WITH
THUNDERSTORMS MOST NUMEROUS TO THE NORTH OF HIGHWAY 50. THE MAIN
THREAT WITH THUNDERSTORMS WILL BE LIGHTNING...LOCALLY HEAVY RAINFALL
AND WIND GUSTS UP TO 40 MPH. HOWEVER SOME BRIEF SMALL HAIL WILL BE
POSSIBLE WITH ONE OR TWO OF THE STRONGER STORMS ACROSS THE SOUTHEAST
PLAINS.

WHILE THUNDERSTORMS WILL BE HIT OR MISS ACROSS THE PIKES PEAK REGION
TODAY...THE GROUND IS SATURATED FROM THE RECENT RAIN...AND FLASH
FLOODING WILL BE POSSIBLE ON AREA BURN SCARS SHOULD A STORM IMPACT
THOSE REGIONS.

MEANWHILE...THE HIGHER MOUNTAINS ABOVE 11000 FEET MAY PICK UP AN
ADDITIONAL 1 TO 3 INCHES OF SNOW IN SPOTTY AREAS.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SCATTERED THUNDERSTORMS WILL BE POSSIBLE EACH DAY...MAINLY IN THE
AFTERNOON AND EVENING HOURS BUT WITH THE POSSIBILITY OF ISOLATED
STORMS PERSISTING DURING THE NIGHTS. THE MAIN THREATS FROM STORMS
EACH DAY WILL BE LIGHTNING...SMALL HAIL...AND WIND GUSTS TO 45 MPH.

A COUPLE STORMS THURSDAY AND FRIDAY AFTERNOON COULD BE ON THE
STRONG TO SEVERE SIDE...WITH HAIL UP TO ONE INCH AND WIND GUSTS
TO 60 MPH. THE STRONGEST STORMS WILL BE ALONG OR EAST OF INTERSTATE
25. THERE IS THE POTENTIAL FOR SEVERE WEATHER ON SATURDAY DEPENDING
ON THE EVENTUAL TRACK OF AN APPROACHING LOW PRESSURE SYSTEM...BUT AT
THIS TIME IT LOOKS LIKE THE GREATER SEVERE WEATHER THREAT WILL BE
NORTH AND EAST OF OUR AREA.

SNOW LEVELS WILL REMAIN FAIRLY HIGH...ABOVE 10000 FEET...THROUGH
SATURDAY. HOWEVER...SOME LOCALLY SIGNIFICANT ACCUMULATIONS WILL BE
POSSIBLE FOR ELEVATIONS ABOVE 11000 FEET. THE SUMMIT OF PIKES PEAK
COULD SEE AN ADDITIONAL FOOT OF SNOW FALL BY THIS WEEKEND.

SUNDAY MORNING...A STRONG COLD FRONT MOVING SOUTHWARD THROUGH
EASTERN COLORADO WILL DROP SNOW LEVELS TO 7000 FEET. SOME
ACCUMULATING SNOW WILL BE POSSIBLE ABOVE THIS
ELEVATION...PARTICULARLY OVER CHAFFEE AND LAKE COUNTIES...TELLER
COUNTY...AND POSSIBLY NORTHERN EL PASO COUNTY. TRAVELERS SHOULD BE
PREPARED FOR THE POSSIBILITY OF WINTER ROAD CONDITIONS FOR THE
LATTER PART OF THE WEEKEND INTO EARLY NEXT WEEK.

.SPOTTER INFORMATION STATEMENT...

WEATHER CONDITIONS THAT MEET REPORTING CRITERIA FOR SPOTTERS WILL
POSSIBLE THIS AFTERNOON AND EVENING ACROSS SOUTH CENTRAL AND
SOUTHEAST COLORADO...PARTICULARLY TO THE NORTH OF HIGHWAY 50.

10/10

In the hours before

Local storm report, May 6, 10:19 AM MDT, 4 hours 4 minutes before
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Special weather statement, May 6, 12:56 PM MDT, 1 hour 27 minutes before
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Special weather statement, May 6, 1:46 PM MDT, 37 minutes before
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Special weather statement, May 6, 2:13 PM MDT, 10 minutes before
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Special weather statement, May 6, 2:23 PM MDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 6, 12:56 PM MDTSpecial Weather StatementPUBSaguache34 min
May 6, 1:46 PM MDTSpecial Weather StatementPUBEl Paso29 min
May 6, 2:13 PM MDTSpecial Weather StatementPUBEl Paso32 min
May 6, 3:17 PM MDTSpecial Weather StatementPUBEl Paso28 min
May 6, 3:52 PM MDTSpecial Weather StatementPUBTeller23 min
May 6, 4:04 PM MDTSpecial Weather StatementPUBPueblo26 min
May 6, 4:11 PM MDTAreal Flood AdvisoryPUBPueblo2 hr
May 6, 4:32 PM MDTSpecial Weather StatementPUBCrowley, Kiowa88 min
May 6, 4:49 PM MDTAreal Flood AdvisoryPUBBent, Crowley, Otero116 min
May 6, 5:45 PM MDTSpecial Weather StatementPUBKiowa90 min
May 6, 5:55 PM MDTTornado WarningPUBBent, Prowers35 min

Nearby

Special Weather Statements in Colorado, 2015Every special weather statement in 2015

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.