Alert archive / Nebraska / Wind Advisories in 2014
Wind Advisory 21, NWS Omaha, NE
NWS Omaha, NE issued this wind advisory at Nov 26, 2014, 9:10 AM CST for 21 counties in Nebraska; Harrison County, Monona County, Iowa. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Nov 26, 2014, 9:10 AM CST (15:10 UTC)
- Expired
- Nov 26, 2014, 2:00 PM CST
- In force
- 5 hr
- Issued by
- NWS Omaha, NE
All 23 counties
Harrison County, IA, Monona County, IA, Boone County, NE, Burt County, NE, Butler County, NE, Cass County, NE, Colfax County, NE, Cuming County, NE, Dodge County, NE, Douglas County, NE, Gage County, NE, Jefferson County, NE, Lancaster County, NE, Madison County, NE, Platte County, NE, Saline County, NE, Sarpy County, NE, Saunders County, NE, Seward County, NE, Stanton County, NE, Thurston County, NE, Washington County, NE, Wayne County, NE
The radar
The Omaha radar (KOAX), 35 km from the middle of the area, began a volume at 15:16 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
Omaha, NE (KOAX), launched 12:00Z, 3.2 hours before the alert went out and 35 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 564 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 116 m²/s²
- 0-3 km storm-relative helicity
- 83 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
824 WWUS73 KOAX 261510 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 910 AM CST WED NOV 26 2014 ...STRONG NORTHWEST WINDS TODAY... .STRONG LOW PRESSURE OVER WESTERN IOWA WILL MOVE INTO MISSOURI WITH A PERIOD OF STRONG NORTHWEST WINDS AT 20 TO 30 MPH WITH GUSTS AROUND 40 MPH THROUGH EARLY AFTERNOON. IAZ043-055-NEZ015-018-030>034-042>045-050>053-065>067-078-088-089- 262000- /O.NEW.KOAX.WI.Y.0021.141126T1510Z-141126T2000Z/ MONONA-HARRISON-THURSTON-WAYNE-BOONE-MADISON-STANTON-CUMING-BURT- PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-SARPY- SEWARD-LANCASTER-CASS-SALINE-JEFFERSON-GAGE- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...PENDER...MACY...WALTHILL... WINNEBAGO...WAYNE...ALBION...ST. EDWARD...NORFOLK...STANTON... WEST POINT...WISNER...TEKAMAH...OAKLAND...LYONS...DECATUR... COLUMBUS...SCHUYLER...FREMONT...BLAIR...DAVID CITY...WAHOO... ASHLAND...YUTAN...OMAHA...BELLEVUE...PAPILLION...LA VISTA... SEWARD...MILFORD...LINCOLN...PLATTSMOUTH...CRETE...WILBER... FAIRBURY...BEATRICE 910 AM CST WED NOV 26 2014 ...WIND ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN OMAHA/VALLEY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 2 PM CST THIS AFTERNOON. * TIMING...THE STRONGEST WINDS WILL AFFECT THE AREA THROUGH EARLY AFTERNOON. THE WINDS WILL DECREASE LATE THIS AFTERNOON AS THE STORM SYSTEM EXITS THE AREA. * WINDS...NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS AROUND 40 MPH. * IMPACTS...THE STRONG WINDS WILL CREATE DIFFICULT DRIVING CONDITIONS AND MAY BLOW AROUND UNSECURED OBJECTS SUCH AS GARBAGE CANS AND LAWN FURNITURE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT SUSTAINED WIND SPEEDS BETWEEN 30 TO 39 MPH OR GUSTS BETWEEN 45 TO 57 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$ ZAPOTOCNY
1 follow-up statement
551 WWUS73 KOAX 262001 NPWOAX URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 201 PM CST WED NOV 26 2014 IAZ043-055-NEZ015-018-030>034-042>045-050>053-065>067-078-088-089- 262115- /O.EXP.KOAX.WI.Y.0021.000000T0000Z-141126T2000Z/ MONONA-HARRISON-THURSTON-WAYNE-BOONE-MADISON-STANTON-CUMING-BURT- PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-SAUNDERS-DOUGLAS-SARPY- SEWARD-LANCASTER-CASS-SALINE-JEFFERSON-GAGE- INCLUDING THE CITIES OF...ONAWA...MAPLETON...MISSOURI VALLEY... WOODBINE...LOGAN...DUNLAP...PENDER...MACY...WALTHILL... WINNEBAGO...WAYNE...ALBION...ST. EDWARD...NORFOLK...STANTON... WEST POINT...WISNER...TEKAMAH...OAKLAND...LYONS...DECATUR... COLUMBUS...SCHUYLER...FREMONT...BLAIR...DAVID CITY...WAHOO... ASHLAND...YUTAN...OMAHA...BELLEVUE...PAPILLION...LA VISTA... SEWARD...MILFORD...LINCOLN...PLATTSMOUTH...CRETE...WILBER... FAIRBURY...BEATRICE 201 PM CST WED NOV 26 2014 ...WIND ADVISORY WILL EXPIRE AT 2 PM CST THIS AFTERNOON... THE NORTHWEST WINDS HAVE DECREASED TO BELOW ADVISORY CRITERIA...THEREFORE THE WIND ADVISORY WILL BE ALLOWED TO EXPIRED. THE WINDS WILL REMAIN STRONG...HOWEVER WILL GRADUALLY SUBSIDE TO LESS THAN 20 MPH BY LATE AFTERNOON. $$ ZAPOTOCNY
Nearby
Wind Advisories in Nebraska, 2014Wind Advisories in Iowa, 2014Every wind advisory in 2014
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.