Alert archive / Colorado / Blizzard Warnings in 2008

Blizzard Warning 2, NWS Goodland, KS

May 2, 2008Kit Carson County, Yuma County, Colorado; Cheyenne County, Kansas; Dundy County, Nebraska

NWS Goodland, KS issued this blizzard warning at May 2, 2008, 8:32 AM MDT for Kit Carson County, Yuma County, Colorado; Cheyenne County, Kansas; Dundy County, Nebraska. It was in force for 9 hr. 9 reports 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
May 2, 2008, 8:32 AM MDT (14:32 UTC)
Expired
May 2, 2008, 6:00 PM MDT
In force
9 hr
Issued by
NWS Goodland, KS

Counties Kit Carson County, CO, Yuma County, CO, Cheyenne County, KS, Dundy County, NE

The radar

The Goodland radar (KGLD), 61 km from the middle of the area, began a volume at 14:37 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 2, 8:35 AM MDTBLIZZARD3 N Alvin, COVISIBILITY OF 600 FEET. ONE INCH OF SNOW IN THE LAST HOUR.
May 2, 8:55 AM MDTBLIZZARDHaigler, NEVISIBILITY OF LESS THAN ONE-QUARTER MILE AT THE WEST EDGE OF HAIGLER.
May 2, 9:23 AM MDTBLIZZARD4 E Vernon, COQUARTER MILE VISIBILITY IN HEAVY SNOW.
May 2, 10:15 AM MDTBLIZZARDWray, CONEAR-ZERO VISIBILITY IN WRAY
May 2, 10:32 AM MDTBLIZZARD10 E Clarkville, COWHITEOUT CONDITIONS AT AT TIMES. ONE INCH OF SNOW SO FAR.
May 2, 10:41 AM MDTBLIZZARD13 Nw St. Francis, KSLESS THAN ONE-QUARTER MILE VISIBILTY. UNABLE TO ESTIMATE WINDS.
May 2, 1:45 PM MDTBLIZZARD7 N Parks, NEWHITEOUT CONDITIONS CURRENTLY WITH 2 INCHES OF ACCUMULATION.
May 2, 2:29 PM MDTBLIZZARD13 Nw St. Francis, KSBLIZZARD CONDITIONS WITH VISIBILITIES 1/4 MILE OR LESS
May 2, 4:17 PM MDTBLIZZARD3 N Alvin, COVISIBILITIES LESS THAN 500 FT.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Denver, CO (KDNR), launched 12:00Z, 2.5 hours before the alert went out and 96 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 2008-05-02Temperature 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 12:00Z on 2008-05-02The 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
2119 m above ground
0-6 km bulk shear
26 kt
0-1 km storm-relative helicity
121 m²/s²
0-3 km storm-relative helicity
190 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 
WWUS43 KGLD 021432
WSWGLD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
832 AM MDT FRI MAY 2 2008

...BLIZZARD CONDITIONS MOVING INTO NORTHWEST PORTIONS OF THE TRI-
STATE AREA...

.A STRONG LOW PRESSURE OVER CENTRAL NEBRASKA WILL BRING
WRAPAROUND SNOW INTO NORTHWEST PORTIONS OF THE TRI-STATE AREA
TODAY. STRONG WIND COMBINED WITH THE SNOW WILL PRODUCE BLIZZARD
CONDITIONS WITH VISIBILITIES 1/4 OF A MILE OR LESS. CONDITIONS WILL
IMPROVE BY THIS EVENING.

COZ090-091-KSZ001-NEZ079-022245-
/O.NEW.KGLD.BZ.W.0002.080502T1432Z-080503T0000Z/
YUMA-KIT CARSON-CHEYENNE KS-DUNDY-
INCLUDING THE CITIES OF...YUMA...WRAY...BURLINGTON...
ST. FRANCIS...BENKELMAN
832 AM MDT FRI MAY 2 2008 /932 AM CDT FRI MAY 2 2008/

...BLIZZARD WARNING IN EFFECT UNTIL 6 PM MDT /7 PM CDT/ THIS
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A BLIZZARD
WARNING...WHICH IS IN EFFECT UNTIL 6 PM MDT /7 PM CDT/ THIS
AFTERNOON. 

STRONG WIND AND SNOW WILL PRODUCE BLIZZARD CONDITIONS WITH
VISIBILITIES DOWN TO 1/4 OF A MILE OR LESS. ALTHOUGH SNOWFALL WILL
NOT BE THAT SIGNIFICANT...ONLY 1 TO 2 INCHES...WHITEOUT CONDITIONS
CAN BE EXPECTED. CONDITIONS SHOULD IMPROVE BY EVENING.

A BLIZZARD WARNING MEANS STRONG WINDS AND FALLING OR BLOWING SNOW
WILL PRODUCE WHITEOUT CONDITIONS AT TIMES...WITH TRAVEL BECOMING
DIFFICULT OR IMPOSSIBLE. MONITOR LOCAL FORECASTS BEFORE DECIDING
TO VENTURE OUTSIDE. IF YOU MUST TRAVEL AND YOU BECOME STRANDED...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

$$

FS
2 follow-up statements
000 
WWUS43 KGLD 022050
WSWGLD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
250 PM MDT FRI MAY 2 2008

...SNOW AND BLOWING SNOW TO CONTINUE FOR MUCH OF THE AREA THROUGH
EARLY EVENING...

.SNOW CONTINUES TO MOVE INTO THE AREA FROM THE NORTH ON THE
BACKSIDE OF A STRONG LOW PRESSURE SYSTEM CURRENTLY OVER SOUTH
CENTRAL NEBRASKA. THE COMBINATION OF STRONG NORTH WINDS OF 35 TO
45 MPH WITH GUSTS TO 60 MPH AND PERIODS OF MODERATE TO
OCCASIONALLY HEAVY SNOW WILL CONTINUE THROUGH SUNSET BEFORE SLOWLY
SUBSIDING AND DECREASING AS THE STORM SYSTEM SLOWLY MOVES AWAY
FROM THE AREA. VISIBILITIES WILL VARY FROM ONE QUARTER MILE UNDER
THE STRONGER BANDS OF SNOW TO A FEW MILES OUTSIDE OF THEM
PRODUCING BLIZZARD OR NEAR BLIZZARD CONDITIONS AT TIMES.

COZ090-091-KSZ001-NEZ079-030400-
/O.NEW.KGLD.SB.Y.0006.080503T0000Z-080503T0400Z/
/O.CON.KGLD.BZ.W.0002.000000T0000Z-080503T0000Z/
YUMA-KIT CARSON-CHEYENNE KS-DUNDY-
INCLUDING THE CITIES OF...YUMA...WRAY...BURLINGTON...
ST. FRANCIS...BENKELMAN
250 PM MDT FRI MAY 2 2008 /350 PM CDT FRI MAY 2 2008/

...BLIZZARD WARNING REMAINS IN EFFECT UNTIL 6 PM MDT /7 PM CDT/
THIS AFTERNOON...
...SNOW AND BLOWING SNOW ADVISORY IN EFFECT FROM 6 PM MDT /7 PM
CDT/ TO 10 PM MDT /11 PM CDT/ THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A SNOW AND
BLOWING SNOW ADVISORY...WHICH IS IN EFFECT FROM 6 PM MDT /7 PM
CDT/ TO 10 PM MDT /11 PM CDT/ THIS EVENING. A BLIZZARD WARNING
REMAINS IN EFFECT UNTIL 6 PM MDT /7 PM CDT/ THIS AFTERNOON. 

THE COMBINATION OF STRONG NORTH WINDS OF 35 TO 45 MPH WITH GUSTS
TO 60 MPH AND PERIODS OF MODERATE TO OCCASIONALLY HEAVY SNOW WILL
CONTINUE THROUGH SUNSET BEFORE SLOWLY SUBSIDING AND DECREASING AS
A STRONG LOW PRESSURE SYSTEM SLOWLY MOVES AWAY FROM THE AREA.
VISIBILITIES WILL VARY FROM ONE QUARTER MILE UNDER THE STRONGER
BANDS OF SNOW TO A FEW MILES OUTSIDE OF THEM PRODUCING BLIZZARD OR
NEAR BLIZZARD CONDITIONS AT TIMES.

A BLIZZARD WARNING MEANS STRONG WINDS AND FALLING OR BLOWING SNOW
WILL PRODUCE WHITEOUT CONDITIONS AT TIMES...WITH TRAVEL BECOMING
DIFFICULT OR IMPOSSIBLE. MONITOR LOCAL FORECASTS BEFORE DECIDING
TO VENTURE OUTSIDE. IF YOU MUST TRAVEL AND YOU BECOME STRANDED...
STAY WITH YOUR VEHICLE UNTIL HELP ARRIVES.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITY WILL
OCCASIONALLY DROP BELOW ONE MILE DUE TO A COMBINATION OF FALLING
AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS.

$$

KSZ002>004-013>016-027>029-NEZ080-081-030400-
/O.NEW.KGLD.SB.Y.0006.080503T0000Z-080503T0400Z/
RAWLINS-DECATUR-NORTON-SHERMAN-THOMAS-SHERIDAN-GRAHAM-WALLACE-
LOGAN-GOVE-HITCHCOCK-RED WILLOW-
INCLUDING THE CITIES OF...ATWOOD...OBERLIN...NORTON...GOODLAND...
COLBY...HOXIE...HILL CITY...SHARON SPRINGS...OAKLEY...QUINTER...
TRENTON...MCCOOK
250 PM MDT FRI MAY 2 2008 /350 PM CDT FRI MAY 2 2008/

...SNOW AND BLOWING SNOW ADVISORY IN EFFECT FROM 6 PM MDT /7 PM
CDT/ TO 10 PM MDT /11 PM CDT/ THIS EVENING...

THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A SNOW AND
BLOWING SNOW ADVISORY...WHICH IS IN EFFECT FROM 6 PM MDT /7 PM
CDT/ TO 10 PM MDT /11 PM CDT/ THIS EVENING. 

THE COMBINATION OF STRONG NORTH WINDS OF 30 TO 40 MPH WITH GUSTS
TO 55 MPH AND PERIODS OF MODERATE TO OCCASIONALLY HEAVY SNOW WILL
CONTINUE THROUGH SUNSET BEFORE SLOWLY SUBSIDING AND DECREASING AS
THE STORM SYSTEM SLOWLY MOVES AWAY FROM THE AREA. VISIBILITIES
WILL VARY FROM ONE HALF MILE UNDER THE STRONGER BANDS OF SNOW TO
A FEW MILES OUTSIDE OF THEM PRODUCING NEAR BLIZZARD CONDITIONS AT
TIMES.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITY WILL
OCCASIONALLY DROP BELOW ONE MILE DUE TO A COMBINATION OF FALLING
AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS.

$$

DDT
000 
WWUS43 KGLD 030002
WSWGLD

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE GOODLAND KS
602 PM MDT FRI MAY 2 2008

COZ090-091-KSZ001-NEZ079-030400-
/O.EXP.KGLD.BZ.W.0002.000000T0000Z-080503T0000Z/
/O.CON.KGLD.SB.Y.0006.000000T0000Z-080503T0400Z/
YUMA-KIT CARSON-CHEYENNE KS-DUNDY-
INCLUDING THE CITIES OF...YUMA...WRAY...BURLINGTON...
ST. FRANCIS...BENKELMAN
602 PM MDT FRI MAY 2 2008 /702 PM CDT FRI MAY 2 2008/

...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 PM
MDT /11 PM CDT/ THIS EVENING...
...BLIZZARD WARNING WILL EXPIRE AT 6 PM MDT /7 PM CDT/ THIS
AFTERNOON...

THE BLIZZARD WARNING WILL EXPIRE AT 6 PM MDT /7 PM CDT/ THIS
AFTERNOON. A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT
UNTIL 10 PM MDT /11 PM CDT/ THIS EVENING. 

LIGHT TO MODERATE SNOW WILL COMBINE WITH NORTHWEST WINDS AROUND 30
MPH WITH GUSTS TO 40 MPH REDUCING VISIBILITIES BELOW ONE HALF MILE
AT TIMES. ADDITIONAL ACCUMULATIONS OF 1 OR 2 INCHES WILL BE
POSSIBLE BEFORE THE SNOW DIMINISHES AFTER 9 PM MDT.

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITY WILL
OCCASIONALLY DROP BELOW ONE MILE DUE TO A COMBINATION OF FALLING
AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS.

$$

KSZ002>004-013>016-027>029-NEZ080-081-030400-
/O.CON.KGLD.SB.Y.0006.000000T0000Z-080503T0400Z/
RAWLINS-DECATUR-NORTON-SHERMAN-THOMAS-SHERIDAN-GRAHAM-WALLACE-
LOGAN-GOVE-HITCHCOCK-RED WILLOW-
INCLUDING THE CITIES OF...ATWOOD...OBERLIN...NORTON...GOODLAND...
COLBY...HOXIE...HILL CITY...SHARON SPRINGS...OAKLEY...QUINTER...
TRENTON...MCCOOK
602 PM MDT FRI MAY 2 2008 /702 PM CDT FRI MAY 2 2008/

...SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 PM
MDT /11 PM CDT/ THIS EVENING...

A SNOW AND BLOWING SNOW ADVISORY REMAINS IN EFFECT UNTIL 10 PM
MDT /11 PM CDT/ THIS EVENING. 

LIGHT TO MODERATE SNOW WILL PERSIST ALONG AND WEST OF A LINE FROM
NORTON TO SHARON SPRINGS THROUGH THE EVENING HOURS. ADDITIONAL
ACCUMULATIONS UP TO ONE INCH WILL BE POSSIBLE. AREAS OF SNOW WILL
COMBINE WITH NORTH WINDS AROUND 30 MPH GUSTING TO 40 MPH REDUCING
VISIBILITIES BELOW ONE MILE AT TIMES. FURTHER EAST...RAIN WILL MIX
WITH SNOW BECOMING ALL SNOW AFTER 7 PM MDT (8 PM CDT).
SNOW ACCUMULATIONS UP TO ONE HALF INCH ARE EXPECTED BEFORE THE
SNOW DIMINISHES AFTER 9 PM MDT (10 PM CDT).

A SNOW AND BLOWING SNOW ADVISORY MEANS THAT VISIBILITY WILL
OCCASIONALLY DROP BELOW ONE MILE DUE TO A COMBINATION OF FALLING
AND BLOWING SNOW. USE CAUTION WHEN TRAVELING...ESPECIALLY IN OPEN
AREAS.

$$

The office that day

Everything else NWS Goodland, KS issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 2, 3:20 AM MDTWind AdvisoryGLDCheyenne, Kit Carson, Yuma19 hr
May 2, 9:22 AM MDTHigh Wind WarningGLDCheyenne9 hr
May 2, 2:50 PM MDTSnow and Blowing Snow AdvisoryGLDKit Carson, Yuma7 hr

Nearby

Blizzard Warnings in Colorado, 2008Blizzard Warnings in Kansas, 2008Blizzard Warnings in Nebraska, 2008Every blizzard warning in 2008

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.