Alert archive / Nebraska / Wind Advisories in 2008

Wind Advisory 9, NWS North Platte, NE

April 15, 200815 counties in Nebraska

NWS North Platte, NE issued this wind advisory at Apr 15, 2008, 3:32 AM CDT for 15 counties in Nebraska. It took effect at Apr 15, 2008, 12:00 PM CDT. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Apr 15, 2008, 3:32 AM CDT (08:32 UTC)
In effect from
Apr 15, 2008, 12:00 PM CDT
Expired
Apr 15, 2008, 6:55 PM CDT
In force
7 hr
Issued by
NWS North Platte, NE

Counties Blaine County, NE, Boyd County, NE, Brown County, NE, Cherry County, NE, Custer County, NE, Frontier County, NE, Garfield County, NE, Holt County, NE, Keya Paha County, NE, Lincoln County, NE, Logan County, NE, Loup County, NE, Rock County, NE, Thomas County, NE, Wheeler County, NE

The radar

The North Platte radar (KLNX), 66 km from the middle of the area, began a volume at 08:29 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, 8.5 hours before the alert went out and 117 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 2008-04-15Temperature 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 2008-04-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 40 square meters per square second.1939Sfc1 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
2999 m above ground
0-6 km bulk shear
29 kt
0-1 km storm-relative helicity
40 m²/s²
0-3 km storm-relative helicity
237 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 150832
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
332 AM CDT TUE APR 15 2008

.STRONG WINDS ALOFT AND A TIGHT SURFACE PRESSURE GRADIENT ACROSS
CENTRAL AND EASTERN NEBRASKA WILL LEAD TO VERY WINDY CONDITIONS
TODAY. SOUTHERLY WINDS OF 25 TO 35 MPH...WITH GUSTS UP TO
45...WILL DEVELOP BY LATE MORNING MAINLY ALONG AND EAST OF HIGHWAY
83. 

NEZ005>010-025>029-037-038-059-071-152145-
/O.NEW.KLBF.WI.Y.0009.080415T1700Z-080416T0200Z/
EASTERN CHERRY-KEYA PAHA-BOYD-BROWN-ROCK-HOLT-THOMAS-BLAINE-LOUP-
GARFIELD-WHEELER-LOGAN-CUSTER-LINCOLN-FRONTIER-
INCLUDING THE CITIES OF...VALENTINE...SPRINGVIEW...SPENCER...
AINSWORTH...BASSETT...ONEILL...THEDFORD...DUNNING...TAYLOR...
BURWELL...BARTLETT...STAPLETON...BROKEN BOW...NORTH PLATTE...
CURTIS...EUSTIS
332 AM CDT TUE APR 15 2008

...WIND ADVISORY IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM NOON TODAY TO 9 PM CDT THIS
EVENING. 

SOUTHERLY WINDS OF 25 TO 35 MPH...WITH GUSTS UP TO 45 MPH WILL
DEVELOP BY LATE MORNING ACROSS PORTIONS OF WESTERN AND NORTH
CENTRAL NEBRASKA...MAINLY ALONG AND EAST OF HIGHWAY 83. 

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.

$$
2 follow-up statements
000 
WWUS73 KLBF 151959
NPWLBF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTH PLATTE NE
259 PM CDT TUE APR 15 2008

.STRONG WINDS ALOFT AND A TIGHT SURFACE PRESSURE GRADIENT ACROSS
CENTRAL AND EASTERN NEBRASKA WILL LEAD TO VERY WINDY CONDITIONS
TODAY. SOUTHERLY WINDS OF 25 TO 35 MPH...WITH GUSTS UP TO 45...
WILL CONTINUE THROUGH EARLY EVENING.

NEZ005-025-037-059-071-152100-
/O.CAN.KLBF.WI.Y.0009.000000T0000Z-080416T0200Z/
EASTERN CHERRY-THOMAS-LOGAN-LINCOLN-FRONTIER-
INCLUDING THE CITIES OF...VALENTINE...THEDFORD...STAPLETON...
NORTH PLATTE...CURTIS...EUSTIS
259 PM CDT TUE APR 15 2008

...WIND ADVISORY IS CANCELLED...

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


$$

NEZ006>010-026>029-038-160200-
/O.CON.KLBF.WI.Y.0009.000000T0000Z-080416T0200Z/
KEYA PAHA-BOYD-BROWN-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-
CUSTER-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT...ONEILL...DUNNING...TAYLOR...BURWELL...BARTLETT...
BROKEN BOW
259 PM CDT TUE APR 15 2008

...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING. 

SOUTHERLY WINDS OF 25 TO 35 MPH...WITH GUSTS UP TO 45 MPH WILL
CONTINUE INTO THIS EVENING.

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.

$$

BT/KAR
000 
WWUS73 KLBF 152355 AAA
NPWLBF

URGENT - WEATHER MESSAGE...UPDATED
NATIONAL WEATHER SERVICE NORTH PLATTE NE
655 PM CDT TUE APR 15 2008

...WIND ADVISORY CANCELLED...


NEZ006>010-026>029-038-160100-
/O.CAN.KLBF.WI.Y.0009.000000T0000Z-080416T0200Z/
KEYA PAHA-BOYD-BROWN-ROCK-HOLT-BLAINE-LOUP-GARFIELD-WHEELER-
CUSTER-
INCLUDING THE CITIES OF...SPRINGVIEW...SPENCER...AINSWORTH...
BASSETT...ONEILL...DUNNING...TAYLOR...BURWELL...BARTLETT...
BROKEN BOW
655 PM CDT TUE APR 15 2008

...WIND ADVISORY IS CANCELLED...

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

SOUTHERLY WINDS HAD FALLEN BELOW WIND ADVISORY CRITERIA. THE WIND
ADVISORY IS CANCELLED.

$$
POWER

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.