Alert archive / Nebraska / Wind Advisories in 2012

Wind Advisory 35, NWS North Platte, NE

October 18, 201226 counties in Nebraska

NWS North Platte, NE issued this wind advisory at Oct 18, 2012, 6:26 PM MDT for 26 counties in Nebraska. It was in force for 9 hr.

The area

The counties it named.

The facts

Issued
Oct 18, 2012, 6:26 PM MDT (00:26 UTC)
Expired
Oct 19, 2012, 3:00 AM MDT
In force
9 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 00:31 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 00:00Z, 0.4 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 00:00Z on 2012-10-19Temperature 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 00:00Z on 2012-10-19The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 136 square meters per square second.1939587897117Sfc1 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
2844 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
136 m²/s²
0-3 km storm-relative helicity
194 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.

348 
WWUS73 KLBF 190026
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
726 PM CDT THU OCT 18 2012


.STRONG WIND WILL CONTINUE IN WESTERN AND NORTH CENTRAL NEBRASKA
UNTIL LATE THIS EVENING.

NEZ004>010-022>029-035>038-056>059-069>071-094-190300-
/O.CAN.KLBF.HW.W.0009.000000T0000Z-121019T0300Z/
/O.NEW.KLBF.WI.Y.0035.121019T0026Z-121019T0300Z/
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
726 PM CDT THU OCT 18 2012 /626 PM MDT THU OCT 18 2012/

...WIND ADVISORY IN EFFECT UNTIL 10 PM CDT /9 PM MDT/ THIS
EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 10 PM CDT /9 PM MDT/ THIS
EVENING. THE HIGH WIND WARNING HAS BEEN CANCELLED. 

* TIMING: STRONG NORTHWEST WIND WILL CONTINUE TO DIMINISH THIS
  EVENING. 

* WINDS: NORTHWESTERLY WINDS OF 30 TO 35 MPH...WITH GUSTS TO 50
  MPH. 

* IMPACTS: LOOSE OUTDOOR ITEMS SHOULD BE SECURED. DRIVERS OF 
  LIGHTWEIGHT AND HIGH PROFILE VEHICLES SHOULD EXERCISE EXTREME 
  CAUTION...AND BE PREPARED FOR STRONG CROSS WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$
SPRINGER
3 follow-up statements
673 
WWUS73 KLBF 190240
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
940 PM CDT THU OCT 18 2012

.STRONG WIND WILL CONTINUE IN CENTRAL AND NORTH CENTRAL NEBRASKA
UNTIL LATE THIS EVENING.

NEZ004>006-008-022>025-035>037-056>059-069>071-094-190345-
/O.CAN.KLBF.WI.Y.0035.000000T0000Z-121019T0300Z/
SHERIDAN-EASTERN CHERRY-KEYA PAHA-BROWN-GARDEN-GRANT-HOOKER-
THOMAS-ARTHUR-MCPHERSON-LOGAN-DEUEL-KEITH-PERKINS-LINCOLN-CHASE-
HAYES-FRONTIER-WESTERN CHERRY-
INCLUDING THE CITIES OF...GORDON...RUSHVILLE...VALENTINE...
SPRINGVIEW...AINSWORTH...OSHKOSH...HYANNIS...MULLEN...THEDFORD...
ARTHUR...TRYON...STAPLETON...CHAPPELL...BIG SPRINGS...OGALLALA...
GRANT...NORTH PLATTE...IMPERIAL...HAYES CENTER...CURTIS...
EUSTIS...CODY...MERRIMAN...KILGORE
940 PM CDT THU OCT 18 2012 /840 PM MDT THU OCT 18 2012/

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS CANCELLED THE
WIND ADVISORY. 

WIND HAD DECREASED TO LESS THAN 30 MPH SUSTAINED...BUT WINDY
CONDITIONS WILL CONTINUE THROUGH LATE TONIGHT OR EARLY FRIDAY WITH
NORTHWEST WIND 15 TO 25 MPH GUSTING OVER 30 MPH.

$$

NEZ007-009-010-026>029-038-190500-
/O.EXT.KLBF.WI.Y.0035.000000T0000Z-121019T0500Z/
BOYD-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-CUSTER-
INCLUDING THE CITIES OF...SPENCER...BASSETT...ONEILL...DUNNING...
TAYLOR...BURWELL...BARTLETT...BROKEN BOW
940 PM CDT THU OCT 18 2012

...WIND ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CDT TONIGHT...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL MIDNIGHT CDT TONIGHT. 

* TIMING: STRONG NORTHWEST WIND WILL CONTINUE TO DIMINISH THIS 
  EVENING. 

* WINDS: NORTHWESTERLY WINDS OF 30 TO 35 MPH...WITH GUSTS
  EXCEEDING 40 MPH.

* IMPACTS: LOOSE OUTDOOR ITEMS SHOULD BE SECURED. DRIVERS OF 
  LIGHTWEIGHT AND HIGH PROFILE VEHICLES SHOULD EXERCISE EXTREME 
  CAUTION...AND BE PREPARED FOR STRONG CROSS WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$
SPRINGER
075 
WWUS73 KLBF 190453
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
1153 PM CDT THU OCT 18 2012

.STRONG WINDS WILL CONTINUE ACROSS PORTIONS OF NORTH CENTRAL
NEBRASKA UNTIL THE EARLY MORNING HOURS.

NEZ009-026-027-038-190600-
/O.EXP.KLBF.WI.Y.0035.000000T0000Z-121019T0500Z/
ROCK-BLAINE-LOUP-CUSTER-
INCLUDING THE CITIES OF...BASSETT...DUNNING...TAYLOR...BROKEN BOW
1153 PM CDT THU OCT 18 2012

...WIND ADVISORY WILL EXPIRE AT MIDNIGHT CDT TONIGHT...

THE WIND ADVISORY WILL EXPIRE AT MIDNIGHT CDT TONIGHT. 

WINDS HAVE DECREASED TO LESS THAN 30 MPH SUSTAINED...BUT WINDY
CONDITIONS WILL CONTINUE THROUGH EARLY FRIDAY WITH NORTHWEST WINDS
15 TO 25 MPH GUSTING OVER 30 MPH.

$$

NEZ007-010-028-029-190900-
/O.EXT.KLBF.WI.Y.0035.000000T0000Z-121019T0900Z/
BOYD-HOLT-GARFIELD-WHEELER-
INCLUDING THE CITIES OF...SPENCER...ONEILL...BURWELL...BARTLETT
1153 PM CDT THU OCT 18 2012

...WIND ADVISORY NOW IN EFFECT UNTIL 4 AM CDT FRIDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 4 AM CDT FRIDAY. 

* TIMING: STRONG NORTHWEST WINDS WILL SLOWLY DIMINISH THROUGH THE
  EARLY MORNING HOURS.

* WINDS: STRONGEST NORTHWESTERLY WINDS OF 30 TO 35 MPH...WITH
  GUSTS EXCEEDING 40 MPH.

* IMPACTS: LOOSE OUTDOOR ITEMS SHOULD BE SECURED. DRIVERS OF 
  LIGHTWEIGHT AND HIGH PROFILE VEHICLES SHOULD EXERCISE EXTREME 
  CAUTION...AND BE PREPARED FOR STRONG CROSS WINDS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$

MASEK
364 
WWUS73 KLBF 190846
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
346 AM CDT FRI OCT 19 2012

NEZ007-010-028-029-191000-
/O.EXP.KLBF.WI.Y.0035.000000T0000Z-121019T0900Z/
BOYD-HOLT-GARFIELD-WHEELER-
INCLUDING THE CITIES OF...SPENCER...ONEILL...BURWELL...BARTLETT
346 AM CDT FRI OCT 19 2012

...WIND ADVISORY WILL EXPIRE AT 4 AM CDT EARLY THIS MORNING...

THE WIND ADVISORY WILL EXPIRE AT 4 AM CDT EARLY THIS MORNING. 

NORTHWEST WINDS OF 25 TO 35 MPH WILL CONTINUE TO DIMINISH...
THEREFORE THE WIND ADVISORY WILL BE ALLOWED TO EXPIRE.

$$

KAR

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 19, 2:26 PM MDTRed Flag WarningLBFArthur, Cherry, Deuel, Garden, Grant, Keith and 1 more28 hr

Nearby

Wind Advisories in Nebraska, 2012Every wind advisory 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.