Alert archive / Nebraska / Wind Advisories in 2011
Wind Advisory 1, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Jan 22, 2011, 10:37 AM MST for 5 counties in Nebraska. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Jan 22, 2011, 10:37 AM MST (17:37 UTC)
- Expired
- Jan 22, 2011, 5:44 PM MST
- In force
- 7 hr
- Issued by
- NWS Cheyenne, WY
Counties Banner County, NE, Cheyenne County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE
The radar
The Cheyenne radar (KCYS), 122 km from the middle of the area, began a volume at 17:41 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
Denver, CO (KDNR), launched 12:00Z, 5.6 hours before the alert went out and 183 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
- 2740 m above ground
- 0-6 km bulk shear
- 55 kt
- 0-1 km storm-relative helicity
- 24 m²/s²
- 0-3 km storm-relative helicity
- 177 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
021 WWUS75 KCYS 221737 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1037 AM MST SAT JAN 22 2011 ...GUSTY NORTHWEST WINDS TODAY ACROSS PORTIONS OF THE WESTERN NEBRASKA PANHANDLE... .A TIGHT PRESSURE GRADIENT AT THE SURFACE AND IN THE LOWER LEVELS OF THE ATMOSPHERE WILL PRODUCE GUSTY NORTHWEST WINDS THROUGH THIS AFTERNOON ACROSS THE SOUTHERN HALF OF THE WESTERN NEBRASKA PANHANDLE FROM SCOTTSBLUFF SOUTHWARD. NEZ019>021-054-055-230100- /O.NEW.KCYS.WI.Y.0001.110122T1737Z-110123T0100Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 1037 AM MST SAT JAN 22 2011 ...WIND ADVISORY IN EFFECT UNTIL 6 PM MST THIS EVENING... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM MST THIS EVENING. * TIMING...THROUGH 600 PM MST. * WINDS...NORTHWEST 25 TO 35 MPH WITH GUSTS TO 50 MPH. * IMPACTS...MOTORISTS ESPECIALLY THOSE IN HIGH PROFILE OR LIGHT WEIGHT VEHICLES SHOULD EXERCISE CAUTION WHILE TRAVELING THROUGH THIS AFTERNOON. 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. && $$ RUBIN
1 follow-up statement
079 WWUS75 KCYS 230044 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 544 PM MST SAT JAN 22 2011 ...WIND ADVISORY IS CANCELLED... NEZ019>021-054-055-230145- /O.CAN.KCYS.WI.Y.0001.000000T0000Z-110123T0100Z/ SCOTTS BLUFF-BANNER-MORRILL-KIMBALL-CHEYENNE- INCLUDING THE CITIES OF...SCOTTSBLUFF...GERING...HARRISBURG... BRIDGEPORT...BAYARD...KIMBALL...SIDNEY 544 PM MST SAT JAN 22 2011 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND ADVISORY FOR SOUTHERN PORTIONS OF THE WESTERN NEBRASKA PANHANDLE. SUSTAINED NORTHWEST WINDS WILL REMAIN BETWEEN 20 AND 25 MPH WITH OCCASIONAL GUSTS TO 35 MPH THIS EVENING. $$ JAMSKI
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; radar from the NEXRAD Level II archive.