Alert archive / Colorado / High Wind Warnings in 2012

High Wind Warning 4, NWS Pueblo, CO

February 20, 2012Kiowa County, Prowers County, Colorado

NWS Pueblo, CO issued this high wind warning at Feb 20, 2012, 4:00 AM MST for Kiowa County, Prowers County, Colorado. It took effect at Feb 20, 2012, 10:00 AM MST. It was in force for 4 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Feb 20, 2012, 4:00 AM MST (11:00 UTC)
In effect from
Feb 20, 2012, 10:00 AM MST
Expired
Feb 20, 2012, 2:03 PM MST
In force
4 hr
Issued by
NWS Pueblo, CO

Counties Kiowa County, CO, Prowers County, CO

The radar

The Pueblo radar (KPUX), 144 km from the middle of the area, began a volume at 11:02 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 00:00Z, 11.0 hours before the alert went out and 195 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 00:00Z on 2012-02-20Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Denver, CO at 00:00Z on 2012-02-20The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 121 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
1844 m above ground
0-6 km bulk shear
49 kt
0-1 km storm-relative helicity
121 m²/s²
0-3 km storm-relative helicity
114 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.

192 
WWUS75 KPUB 201100
NPWPUB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
400 AM MST MON FEB 20 2012

COZ095-096-098-201700-
/O.NEW.KPUB.HW.W.0004.120220T1700Z-120221T0000Z/
WESTERN KIOWA COUNTY-EASTERN KIOWA COUNTY-
LAMAR VICINITY/PROWERS COUNTY-
INCLUDING...EADS...SHERIDAN LAKE...LAMAR
400 AM MST MON FEB 20 2012

...HIGH WIND WARNING IN EFFECT FROM 10 AM THIS MORNING TO 5 PM
MST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 5 PM MST
THIS AFTERNOON. 

* LOCATION...KIOWA COUNTY AND PROWERS COUNTY. 

* CAUSE AND TIMING...A STORM SYSTEM MOVING ACROSS THE EASTERN
  PLAINS THIS MORNING WILL BRING STRONG AND DAMAGING NORTHWEST
  WINDS TO THE AREA THROUGH THE AFTERNOON.

* WIND...NORTHWEST WINDS OF 30 TO 40 MPH WITH OCCASIONAL GUSTS TO
  60 MPH.

* IMPACT...STRONG CROSS WINDS WILL OCCUR ALONG EAST TO WEST
  ORIENTED ROADWAYS...WHICH COULD POSE HAZARDS TO THOSE DRIVING
  HIGH PROFILE OR LIGHT WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WINDS CAPABLE OF CAUSING POWER OUTAGES AND PROPERTY DAMAGE
ARE EXPECTED.

THESE WINDS CAN CAUSE LIGHTWEIGHT OBJECTS TO BECOME DANGEROUS
AIRBORNE PROJECTILES. HIGH PROFILE VEHICLES AND VEHICLES PULLING
TRAILERS CAN BE FLIPPED BY CROSSWINDS. BLOWING DUST CAN QUICKLY
REDUCE VISIBILITY TO NEAR ZERO...RESULTING IN HAZARDOUS DRIVING
CONDITIONS AND ACCIDENTS INVOLVING MOTORISTS TAKEN BY SURPRISE.
BLOWING DUST OR SAND CAN ALSO BE A HEALTH HAZARD FOR THOSE WITH
RESPIRATORY PROBLEMS. SECURE LIGHTWEIGHT OBJECTS. AVOID TRAVELING
ON ROADS WITH CROSSWINDS.

&&

$$
2 follow-up statements
421 
WWUS75 KPUB 201604
NPWPUB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
904 AM MST MON FEB 20 2012

COZ095-096-098-202300-
/O.CON.KPUB.HW.W.0004.120220T1700Z-120221T0000Z/
WESTERN KIOWA COUNTY-EASTERN KIOWA COUNTY-
LAMAR VICINITY/PROWERS COUNTY-
INCLUDING...EADS...SHERIDAN LAKE...LAMAR
904 AM MST MON FEB 20 2012

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS
AFTERNOON. 

* LOCATION...KIOWA COUNTY AND PROWERS COUNTY.

* CAUSE AND TIMING...A STORM SYSTEM MOVING ACROSS THE EASTERN 
  PLAINS THIS MORNING WILL BRING STRONG AND DAMAGING NORTHWEST 
  WINDS TO THE AREA THROUGH THE AFTERNOON. 

* WIND...NORTHWEST AT 30 TO 40 MPH WITH OCCASIONAL GUSTS TO 60
  MPH.

* IMPACT...STRONG CROSS WINDS WILL OCCUR ALONG EAST TO WEST 
  ORIENTED ROADWAYS...WHICH COULD POSE HAZARDS TO THOSE DRIVING 
  HIGH PROFILE OR LIGHT WEIGHT VEHICLES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HIGH WINDS CAPABLE OF CAUSING POWER OUTAGES AND PROPERTY DAMAGE
ARE EXPECTED.

THESE WINDS CAN CAUSE LIGHTWEIGHT OBJECTS TO BECOME DANGEROUS
AIRBORNE PROJECTILES. HIGH PROFILE VEHICLES AND VEHICLES PULLING
TRAILERS CAN BE FLIPPED BY CROSSWINDS. BLOWING DUST CAN QUICKLY
REDUCE VISIBILITY TO NEAR ZERO...RESULTING IN HAZARDOUS DRIVING
CONDITIONS AND ACCIDENTS INVOLVING MOTORISTS TAKEN BY SURPRISE.
BLOWING DUST OR SAND CAN ALSO BE A HEALTH HAZARD FOR THOSE WITH
RESPIRATORY PROBLEMS. SECURE LIGHTWEIGHT OBJECTS. AVOID TRAVELING
ON ROADS WITH CROSSWINDS.

&&

$$
729 
WWUS75 KPUB 202103
NPWPUB

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PUEBLO CO
203 PM MST MON FEB 20 2012

COZ095-096-098-202215-
/O.CAN.KPUB.HW.W.0004.000000T0000Z-120221T0000Z/
WESTERN KIOWA COUNTY-EASTERN KIOWA COUNTY-
LAMAR VICINITY/PROWERS COUNTY-
203 PM MST MON FEB 20 2012

...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS CANCELLED THE HIGH
WIND WARNING FOR KIOWA AND PROWERS COUNTIES. WINDS WILL STILL BE
STRONG THIS AFTERNOON...BUT ARE NOT EXPECTED TO REACH HIGH WIND
CRITERIA. THE WINDS WILL BE NORTHWEST AT 30 TO 40 MPH WITH GUSTS
AROUND 50 MPH.

$$

Nearby

High Wind Warnings in Colorado, 2012Every high wind warning in 2012

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.