Alert archive / Nebraska / Wind Advisories in 2011
Wind Advisory 21, NWS North Platte, NE
NWS North Platte, NE issued this wind advisory at Jun 21, 2011, 2:36 AM MDT for 23 counties in Nebraska. It took effect at Jun 21, 2011, 8:00 AM MDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- Jun 21, 2011, 2:36 AM MDT (08:36 UTC)
- In effect from
- Jun 21, 2011, 8:00 AM MDT
- Expired
- Jun 21, 2011, 6:00 PM MDT
- In force
- 10 hr
- Issued by
- NWS North Platte, NE
All 23 counties
Arthur County, NE, Blaine 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, Lincoln County, NE, Logan County, NE, Loup County, NE, McPherson County, NE, Perkins County, NE, Rock County, NE, Thomas County, NE, Wheeler County, NE
The nearest sounding before it
N. Platte/Lee Bi, NE (KLBF), launched 00:00Z, 8.6 hours before the alert went out and 52 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.
- Mixed-layer CAPE
- 109 J/kg
- Mixed-layer CIN
- -135 J/kg
- Mixed-layer LCL
- 552 m above ground
- 0-6 km bulk shear
- 32 kt
- 0-1 km storm-relative helicity
- 271 m²/s²
- 0-3 km storm-relative helicity
- 471 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
The text
As transmitted, in the capitals the NWS used until 2016.
121 WWUS73 KLBF 210836 NPWLBF URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NORTH PLATTE NE 336 AM CDT TUE JUN 21 2011 ...STRONG NORTHWEST WINDS TODAY... .A GIANT STORM SYSTEM WILL MOVE VERY SLOWLY THROUGH THE GREAT PLAINS AND UPPER MIDWEST TODAY. THIS SYSTEM WILL CONTINUE TO DRIFT SLOWLY EAST AND PRODUCE STRONG NORTHWEST WINDS ACROSS PARTS OF NEBRASKA. NEZ005-008>010-022>029-035>038-056>059-069>071-094-212100- /O.NEW.KLBF.WI.Y.0021.110621T1400Z-110622T0000Z/ EASTERN CHERRY-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...VALENTINE...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 336 AM CDT TUE JUN 21 2011 /236 AM MDT TUE JUN 21 2011/ ...WIND ADVISORY IN EFFECT FROM 9 AM CDT /8 AM MDT/ THIS MORNING TO 7 PM CDT /6 PM MDT/ THIS EVENING... THE NATIONAL WEATHER SERVICE IN NORTH PLATTE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 9 AM CDT /8 AM MDT/ THIS MORNING TO 7 PM CDT /6 PM MDT/ THIS EVENING. * TIMING: NORTHWEST WINDS...ALREADY STRONG...WILL INCREASE BY MID MORNING AND CONTINUE STRONG THROUGHOUT THE AFTERNOON. * WINDS: NORTHWEST WINDS INCREASE TO 30 TO 35 MPH WITH GUSTS TO 50 MPH IN OPEN AREAS. * IMPACTS: WIND SPEEDS MAY REMAIN STRONG INTO EVENING HOURS AND PERHAPS OVERNIGHT ACROSS EASTERN PORTIONS OF NORTH CENTRAL NEBRASKA. SECURE OUTDOOR ITEMS AND PREPARE FOR A EARLY SPRING TYPE WIND EVENT. 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. && $$
2 follow-up statements
381 WWUS73 KLBF 212016 AAA NPWLBF URGENT - WEATHER MESSAGE...UPDATED NATIONAL WEATHER SERVICE NORTH PLATTE NE 316 PM CDT TUE JUN 21 2011 ...STRONG NORTHWEST WINDS INTO EARLY EVENING... .A STORM SYSTEM WILL CONTINUE TO MOVE VERY SLOWLY THROUGH THE GREAT PLAINS AND UPPER MIDWEST. THIS SYSTEM WILL CONTINUE TO DRIFT SLOWLY EAST AND PRODUCE STRONG NORTHWEST WINDS ACROSS PARTS OF NEBRASKA. NEZ005-008>010-022>029-035>038-056>059-069>071-094-220000- /O.CON.KLBF.WI.Y.0021.000000T0000Z-110622T0000Z/ EASTERN CHERRY-BROWN-ROCK-HOLT-GARDEN-GRANT-HOOKER-THOMAS-BLAINE- LOUP-GARFIELD-WHEELER-ARTHUR-MCPHERSON-LOGAN-CUSTER-DEUEL-KEITH- PERKINS-LINCOLN-CHASE-HAYES-FRONTIER-WESTERN CHERRY- INCLUDING THE CITIES OF...VALENTINE...AINSWORTH...BASSETT... ONEILL...OSHKOSH...HYANNIS...MULLEN...THEDFORD...DUNNING... TAYLOR...BURWELL...BARTLETT...ARTHUR...TRYON...STAPLETON... BROKEN BOW...CHAPPELL...BIG SPRINGS...OGALLALA...GRANT... NORTH PLATTE...IMPERIAL...HAYES CENTER...CURTIS...EUSTIS...CODY... MERRIMAN...KILGORE 316 PM CDT TUE JUN 21 2011 /216 PM MDT TUE JUN 21 2011/ ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT /6 PM MDT/ THIS EVENING. * TIMING: STRONG NORTHWEST WINDS WILL CONTINUE STRONG THROUGHOUT THE EARLY EVENING. * WINDS: NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO 40 MPH IN OPEN AREAS. * IMPACTS: WIND SPEEDS WILL REMAIN STRONG INTO EVENING HOURS AND PERHAPS OVERNIGHT ACROSS EASTERN PORTIONS OF NORTH CENTRAL NEBRASKA. SECURE OUTDOOR ITEMS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ POWER
184 WWUS73 KLBF 212355 NPWLBF URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE NORTH PLATTE NE 655 PM CDT TUE JUN 21 2011 ...WINDS DYING DOWN ACROSS WESTERN AND NORTH CENTRAL NEBRASKA... NEZ005-008>010-022>029-035>038-056>059-069>071-094-220100- /O.EXP.KLBF.WI.Y.0021.000000T0000Z-110622T0000Z/ EASTERN CHERRY-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...VALENTINE...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 655 PM CDT TUE JUN 21 2011 /555 PM MDT TUE JUN 21 2011/ ...WIND ADVISORY WILL EXPIRE AT 7 PM CDT /6 PM MDT/ THIS EVENING... THE WIND ADVISORY FOR WESTERN AND NORTH CENTRAL NEBRASKA...WILL EXPIRE AT 7 PM CDT (6 PM MDT). BREEZY CONDITIONS ARE POSSIBLE THROUGH SUNSET...WITH WINDS DIMINISHING FURTHER OVERNIGHT. NORTHWESTERLY WINDS WILL INCREASE ONCE AGAIN TO 20 TO 30 MPH ON WEDNESDAY. $$ CLB
The office that day
Everything else NWS North Platte, NE issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 20, 6:06 PM MDT | River Flood Warning | LBF | Chase, Hayes | 42 hr |
| Jun 20, 9:07 PM MDT | Areal Flood Advisory | LBF | Boyd, Brown, Holt, Keya Paha, Rock | 7 hr |
| Jun 20, 10:23 PM MDT | High Wind Warning | LBF | Custer, Frontier, Lincoln, Logan | 3 hr |
| Jun 21, 3:52 AM MDT | Areal Flood Advisory | LBF | Keith, Lincoln | 6 hr |
| Jun 21, 4:04 AM MDT | Areal Flood Advisory | LBF | Brown, Keya Paha, Rock | 12 hr |
| Jun 21, 10:23 AM MDT | River Flood Warning | LBF | Hayes | 28 hr |
Nearby
Wind Advisories in Nebraska, 2011Every wind advisory in 2011
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.