Alert archive / Nebraska / Wind Advisories in 2007
Wind Advisory 3, NWS Cheyenne, WY
NWS Cheyenne, WY issued this wind advisory at Feb 2, 2007, 3:15 AM MST for 7 counties in Nebraska. It took effect at Feb 2, 2007, 11:00 AM MST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Feb 2, 2007, 3:15 AM MST (10:15 UTC)
- In effect from
- Feb 2, 2007, 11:00 AM MST
- Expired
- Feb 2, 2007, 6:26 PM MST
- In force
- 7 hr
- Issued by
- NWS Cheyenne, WY
Counties Banner County, NE, Box Butte County, NE, Cheyenne County, NE, Dawes County, NE, Kimball County, NE, Morrill County, NE, Scotts Bluff County, NE
The radar
The Cheyenne radar (KCYS), 141 km from the middle of the area, began a volume at 10:15 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 00:00Z, 10.3 hours before the alert went out and 213 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
- 696 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- -168 m²/s²
- 0-3 km storm-relative helicity
- -16 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS75 KCYS 021015 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 315 AM MST FRI FEB 2 2007 ...STRONG WINDS EXPECTED ACROSS THE NEBRASKA PANHANDLE LATE THIS MORNING THROUGH EARLY THIS EVENING... .THE SURFACE PRESSURE GRADIENT WILL INCREASE ACROSS THE NEBRASKA PANHANDLE TODAY. THIS WILL RESULT IN WINDY CONDITIONS ACROSS THE PANHANDLE THIS AFTERNOON. NEZ001>003-019>021-054-055-021815- /O.NEW.KCYS.WI.Y.0003.070202T1800Z-070203T0300Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 315 AM MST FRI FEB 2 2007 ...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST THIS EVENING... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST THIS EVENING. NORTHWEST WINDS WILL INCREASE TO 25 TO 35 MPH WITH GUSTS TO 45 MPH ACROSS THE NEBRASKA PANHANDLE LATE THIS MORNING. THESE WINDS WILL CONTINUE THROUGH THE DAY...BEFORE GRADUALLY WEAKENING SHORTLY AFTER SUNSET. 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. $$ HAHN
3 follow-up statements
000 WWUS75 KCYS 021804 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 1104 AM MST FRI FEB 2 2007 ...STRONG WINDS EXPECTED ACROSS THE NEBRASKA PANHANDLE THROUGH EARLY THIS EVENING... .THE SURFACE PRESSURE GRADIENT WILL INCREASE ACROSS THE NEBRASKA PANHANDLE THIS AFTERNOON. THIS WILL RESULT IN WINDY CONDITIONS ACROSS THE PANHANDLE THIS AFTERNOON. NEZ001>003-019>021-054-055-030215- /O.CON.KCYS.WI.Y.0003.000000T0000Z-070203T0300Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 1104 AM MST FRI FEB 2 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING. NORTHWEST WINDS WILL BE BETWEEN 25 TO 35 MPH WITH GUSTS UP TO 50 MPH ACROSS THE NEBRASKA PANHANDLE THROUGH THE EARLY EVENING. BY MIDDAY. THESE WINDS WILL GRADUALLY WEAKENING SHORTLY AFTER SUNSET. BY 11 AM...NORTHWEST WINDS WERE GUSTING TO BETWEEN 35 AND 45 MPH AT KIMBALL...SIDNEY AND ALLIANCE. THE STRONGEST WINDS AT THAT TIME WERE AT CHADRON WITH A GUST TO 51 MPH WAS RECORDED A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. $$ WEILAND
000 WWUS75 KCYS 022134 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 234 PM MST FRI FEB 2 2007 ...STRONG WINDS WILL CONTINUE OVER THE NEBRASKA PANHANDLE THROUGH EARLY THIS EVENING... .A LARGE DIFFERENCE IN SURFACE PRESSURE OVER THE NEBRASKA PANHANDLE ALONG WITH STRONG WINDS OVER THE REGION IN THE UPPER ATMOSPHERE WILL PRODUCE SURFACE STRONG WINDS OVER THE PANHANDLE THIS EVENING. NEZ001>003-019>021-054-055-030300- /O.CON.KCYS.WI.Y.0003.000000T0000Z-070203T0300Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 234 PM MST FRI FEB 2 2007 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING. NORTHWEST WINDS WILL BE BETWEEN 25 TO 35 MPH WITH GUSTS UP TO 50 MPH ACROSS THE NEBRASKA PANHANDLE THROUGH THE EARLY EVENING. THESE WINDS WILL GRADUALLY WEAKENING SHORTLY AFTER SUNSET. AT 2 PM...NORTHWEST WINDS WERE GUSTING TO BETWEEN 45 AND 55 MPH OVER MANY PLACES IN THE PANHANDLE. THE HIGHEST WIND GUST SO FAR HAS BEEN 59 MPH AT THE SCOTTSBLUFF AIRPORT AT 202 PM. THE WINDS WILL PRODUCE BLOWING DUST AND ASH OVER THE NORTHERN PANHANDLE. 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. $$ WEILAND
000 WWUS75 KCYS 030126 NPWCYS URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE CHEYENNE WY 626 PM MST FRI FEB 2 2007 NEZ001>003-019>021-054-055-030230- /O.CAN.KCYS.WI.Y.0003.000000T0000Z-070203T0300Z/ SIOUX-DAWES-BOX BUTTE-SCOTTS BLUFF-BANNER-MORRILL-KIMBALL- CHEYENNE- INCLUDING THE CITIES OF...HARRISON...CHADRON...ALLIANCE... SCOTTSBLUFF...GERING...HARRISBURG...BRIDGEPORT...BAYARD... KIMBALL...SIDNEY 626 PM MST FRI FEB 2 2007 ...WIND ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN CHEYENNE HAS CANCELLED THE WIND ADVISORY. AS OF 615 PM MST...NORTHWEST WINDS HAVE DECREASED TO 15 TO 25 MPH AND A FURTHER LESSENING OF THE WIND IS EXPECTED. $$ JLH
The office that day
Everything else NWS Cheyenne, WY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 2, 3:09 AM MST | Wind Chill Advisory | CYS | Banner, Box Butte, Cheyenne, Dawes, Kimball, Morrill and 1 more | 8 hr |
Nearby
Wind Advisories in Nebraska, 2007Every wind advisory in 2007
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.