Alert archive / Colorado / Severe Thunderstorm Warnings in 2001

Severe Thunderstorm Warning 33, NWS Pueblo, CO

May 28, 2001El Paso County, Colorado

NWS Pueblo, CO issued this severe thunderstorm warning at May 28, 2001, 11:18 PM MDT for El Paso County, Colorado. It was in force for 27 min. 1 report came from inside the area while it was in force.

The area

The outline the Iowa Environmental Mesonet reconstructed for it; the warning itself named whole counties, with what was reported inside it.

The facts

Issued
May 28, 2001, 11:18 PM MDT (05:18 UTC)
Expired
May 28, 2001, 11:45 PM MDT
In force
27 min
Issued by
NWS Pueblo, CO
Area
Whole counties; the outline is the Mesonet’s reconstruction

County El Paso County, CO

The radar

The Pueblo radar (KPUX), 37 km from the middle of the area, began a volume at 05:22 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.

What was reported inside it

TimeReportWhereRemark
May 28, 11:20 PM MDTHail 1Truckton, 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
May 28, 10:00 PM MDTSevere Thunderstorm WatchSPC4 hr

The nearest sounding before it

Denver, CO (KDNR), launched 00:00Z, 5.3 hours before the alert went out and 149 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 2001-05-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 20 joules per kilogram.LCLLFCEL10008507005003002001001 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 00:00Z on 2001-05-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 67 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
20 J/kg
Mixed-layer CIN
-221 J/kg
Mixed-layer LCL
1742 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
67 m²/s²
0-3 km storm-relative helicity
319 m²/s²
Significant tornado parameter
0.0
Supercell composite
-0.2

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS55 KPUB 290521
SVRPUB

COC041-290545-

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE PUEBLO CO
1118 PM MDT MON MAY 28 2001

THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  EAST CENTRAL EL PASO COUNTY IN EAST CENTRAL COLORADO

* UNTIL 1145 PM MDT

* AT 1118 PM MDT NATIONAL WEATHER SERVICE DOPPLER RADAR SHOWED THE   
  SEVERE THUNDERSTORM OVER TRUCKTON...OR ABOUT 35   MILES EAST OF 
  COLORADO SPRINGS...MOVING EAST AT 15 MPH.

* SOME LOCATIONS AFFECTED WILL BE
  TRUCKTON AT 1120 PM MDT
  RUSH AROUND 1120 PM MDT

AT 1100 PM A NATIONAL WEATHER SERVICE SPOTTER SAW HAIL THREE QUARTER 
INCH IN DIAMETER 3 MILES SOUTHEAST OF YODER.

AT THIS TIME THE MOST LIKELY KIND OF SEVERE WEATHER IS HAIL NEAR ONE
INCH IN DIAMETER. IF POSSIBLE...WITHOUT RISKING YOUR SAFETY...PROTECT
PROPERTY BEFORE THE WEATHER HITS.

REPORT SEVERE WEATHER TO THE NEAREST LAW ENFORCEMENT AGENCY. THEY
WILL RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE FORECAST
OFFICE IN PUEBLO.

&

LAT...LON 3885 10435 3868 10443 3868 10406 3889 10405

The office that day

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

IssuedProductOfficeCountiesLasted
May 28, 6:28 PM MDTSevere Thunderstorm WarningPUBEl Paso62 min
May 28, 7:01 PM MDTSevere Thunderstorm WarningPUBLas Animas119 min
May 28, 7:23 PM MDTSevere Thunderstorm WarningPUBEl Paso97 min
May 28, 7:26 PM MDTTornado WarningPUBEl Paso64 min
May 28, 8:24 PM MDTSevere Thunderstorm WarningPUBFremont96 min
May 28, 8:28 PM MDTTornado WarningPUBLas Animas62 min
May 28, 8:30 PM MDTTornado WarningPUBEl Paso60 min
May 28, 8:49 PM MDTSevere Thunderstorm WarningPUBEl Paso71 min
May 28, 9:18 PM MDTTornado WarningPUBEl Paso57 min
May 28, 10:08 PM MDTSevere Thunderstorm WarningPUBLas Animas2 hr
May 28, 10:16 PM MDTSevere Thunderstorm WarningPUBEl Paso59 min
May 29, 11:52 AM MDTTornado WarningPUBProwers53 min
May 29, 12:13 PM MDTTornado WarningPUBKiowa62 min
May 29, 12:46 PM MDTTornado WarningPUBProwers59 min
May 29, 1:15 PM MDTTornado WarningPUBLas Animas60 min
May 29, 1:44 PM MDTSevere Thunderstorm WarningPUBProwers61 min
May 29, 2:15 PM MDTSevere Thunderstorm WarningPUBLas Animas60 min
May 29, 2:28 PM MDTTornado WarningPUBLas Animas62 min
May 29, 2:31 PM MDTTornado WarningPUBKiowa59 min
May 29, 2:37 PM MDTTornado WarningPUBEl Paso53 min
May 29, 2:46 PM MDTSevere Thunderstorm WarningPUBKiowa59 min
May 29, 3:26 PM MDTTornado WarningPUBKiowa64 min
May 29, 3:32 PM MDTTornado WarningPUBProwers58 min
May 29, 4:05 PM MDTSevere Thunderstorm WarningPUBBent55 min
May 29, 4:19 PM MDTTornado WarningPUBBent, Prowers56 min

Nearby

Severe Thunderstorm Warnings in Colorado, 2001Every severe thunderstorm warning in 2001

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; radar from the NEXRAD Level II archive.