Alert archive / Nebraska / Wind Advisories in 2008

Wind Advisory 8, NWS North Platte, NE

April 11, 200826 counties in Nebraska

NWS North Platte, NE issued this wind advisory at Apr 11, 2008, 10:07 AM MDT for 26 counties in Nebraska. It took effect at Apr 11, 2008, 11:00 AM MDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Apr 11, 2008, 10:07 AM MDT (16:07 UTC)
In effect from
Apr 11, 2008, 11:00 AM MDT
Expired
Apr 11, 2008, 5:00 PM MDT
In force
6 hr
Issued by
NWS North Platte, NE
All 26 counties

Arthur County, NE, Blaine County, NE, Boyd County, NE, Brown County, NE, Chase County, NE, Cherry County, NE, Custer County, NE, Deuel County, NE, Frontier County, NE, Garden County, NE, Garfield County, NE, Grant County, NE, Hayes County, NE, Holt County, NE, Hooker County, NE, Keith County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, McPherson County, NE, Perkins County, NE, Rock County, NE, Sheridan County, NE, Thomas County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 25 km from the middle of the area, began a volume at 16:08 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

N. Platte/Lee Bi, NE (KLBF), launched 12:00Z, 4.1 hours before the alert went out and 67 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, N. Platte/Lee Bi, NE at 12:00Z on 2008-04-11Temperature 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 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, N. Platte/Lee Bi, NE at 12:00Z on 2008-04-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 113 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
674 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
113 m²/s²
0-3 km storm-relative helicity
199 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 
WWUS73 KLBF 111607
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1107 AM CDT FRI APR 11 2008

...STRONG NORTHWEST WINDS THIS AFTERNOON...

.THE SYSTEM THAT BROUGHT SIGNIFICANT SNOW TO PARTS OF WESTERN AND
NORTH CENTRAL NEBRASKA WILL LIFT TOWARD THE GREAT LAKES THIS
AFTERNOON. IN ITS WAKE STRONG NORTHWEST WINDS AT 25 TO 35 MPH WITH
GUSTS TO 45 MPH WILL CONTINUE TO CREATE DRIFTING OF THE SNOW COVER
IMPACTING EAST TO WEST ORIENTATED ROADWAYS IN OPEN AREAS. THE STRONG
WINDS WILL DIMINISH LATE THIS AFTERNOON AS THE SYSTEM MOVES
NORTHEAST.

NEZ004>010-022>029-035>038-056>059-069>071-094-112300-
/O.NEW.KLBF.WI.Y.0008.080411T1700Z-080411T2300Z/
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
SPRINGVIEW...SPENCER...AINSWORTH...BASSETT...ONEILL...OSHKOSH...
HYANNIS...MULLEN...THEDFORD...DUNNING...TAYLOR...BURWELL...
BARTLETT...ARTHUR...TRYON...STAPLETON...BROKEN BOW...CHAPPELL...
BIG SPRINGS...OGALLALA...GRANT...NORTH PLATTE...IMPERIAL...
HAYES CENTER...CURTIS...EUSTIS...CODY...MERRIMAN...KILGORE
1107 AM CDT FRI APR 11 2008 /1007 AM MDT FRI APR 11 2008/

...WIND ADVISORY IN EFFECT UNTIL 6 PM CDT /5 PM MDT/ THIS
AFTERNOON...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM CDT /5 PM MDT/ THIS
AFTERNOON. 

STRONG NORTHWEST WINDS AT 25 TO 35 MPH WITH GUSTS TO 45 MPH CAN BE
EXPECTED THIS AFTERNOON. THE STRONG WINDS WILL CREATE SOME
DRIFTING OF THE SNOW COVER ESPECIALLY IMPACTING MORE EAST TO WEST
ORIENTATED ROADWAYS NEAR OPEN FIELDS INTO THE AFTERNOON. THE WINDS
WILL DECREASE BY LATE AFTERNOON. 

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

KECK
1 follow-up statement
000 
WWUS73 KLBF 112313
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
613 PM CDT FRI APR 11 2008

...NORTHERLY WINDS STARTING TO DIMINISH ACROSS WESTERN AND NORTH
CENTRAL NEBRASKA...


NEZ004>010-022>029-035>038-056>059-069>071-094-120015-
/O.EXP.KLBF.WI.Y.0008.000000T0000Z-080411T2300Z/
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-GARDEN-
GRANT-HOOKER-THOMAS-BLAINE-LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-
LOGAN-CUSTER-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-
WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
SPRINGVIEW...SPENCER...AINSWORTH...BASSETT...ONEILL...OSHKOSH...
HYANNIS...MULLEN...THEDFORD...DUNNING...TAYLOR...BURWELL...
BARTLETT...ARTHUR...TRYON...STAPLETON...BROKEN BOW...CHAPPELL...
BIG SPRINGS...OGALLALA...GRANT...NORTH PLATTE...IMPERIAL...
HAYES CENTER...CURTIS...EUSTIS...CODY...MERRIMAN...KILGORE
613 PM CDT FRI APR 11 2008 /513 PM MDT FRI APR 11 2008/

...WIND ADVISORY HAS EXPIRED...

THE WIND ADVISORY IN EFFECT FOR ALL OF WESTERN AND NORTH CENTRAL
NEBRASKA...HAS EXPIRED. NORTHERLY WINDS OF 20 TO 30 MPH...WITH
GUSTS TO 40 MPH...WILL PERSIST THROUGH SUNSET. LATER THIS
EVENING...WINDS WILL DIMINISH FURTHER TO 15 TO 25 MPH...BEFORE
DECREASING TO 10 TO 20 MPH TOWARD SUNRISE SATURDAY. 


$$

BUTTLER

The office that day

Everything else NWS North Platte, NE issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 11, 2:25 AM MDTBlowing Snow AdvisoryLBFArthur, Chase, Cherry, Deuel, Garden, Grant and 4 more9 hr

Nearby

Wind Advisories in Nebraska, 2008Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.