Alert archive / Wisconsin / Wind Advisories in 2009
Wind Advisory 2, NWS Green Bay, WI
NWS Green Bay, WI issued this wind advisory at May 20, 2009, 7:50 AM CDT for 7 counties in Wisconsin. It took effect at May 20, 2009, 10:00 AM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- May 20, 2009, 7:50 AM CDT (12:50 UTC)
- In effect from
- May 20, 2009, 10:00 AM CDT
- Expired
- May 20, 2009, 7:00 PM CDT
- In force
- 9 hr
- Issued by
- NWS Green Bay, WI
Counties Florence County, WI, Forest County, WI, Langlade County, WI, Lincoln County, WI, Marinette County, WI, Oneida County, WI, Vilas County, WI
The radar
The Green Bay radar (KGRB), 141 km from the middle of the area, began a volume at 12:51 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
Green Bay/Straub, WI (KGRB), launched 12:00Z, 0.8 hours before the alert went out and 144 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
- 1796 m above ground
- 0-6 km bulk shear
- 22 kt
- 0-1 km storm-relative helicity
- -249 m²/s²
- 0-3 km storm-relative helicity
- -101 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS73 KGRB 201250 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 750 AM CDT WED MAY 20 2009 ...STRONG SOUTHWEST WINDS DEVELOPING TODAY... .STRONG AND GUSTY SOUTHWEST WINDS WILL DEVELOP ACROSS THE AREA TODAY. SUSTAINED WINDS OF 25 TO 35 MPH ALONG WITH GUSTS TO AROUND 45 MPH ARE ANTICIPATED. WIZ005-010>013-018-019-202100- /O.NEW.KGRB.WI.Y.0002.090520T1500Z-090521T0000Z/ VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...CRANDON... TOMAHAWK...ANTIGO 750 AM CDT WED MAY 20 2009 ...WIND ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM CDT THIS EVENING. STRONG SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO AROUND 45 MPH ARE EXPECTED TODAY. THE STRONGEST GUSTS ARE EXPECTED FROM LATE MORNING THROUGH THE LATE AFTERNOON HOURS AS TEMPERATURES RISE INTO THE 80S. THE WINDS WILL BEGIN TO DIMINISH THIS EVENING. 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. && $$
2 follow-up statements
000 WWUS73 KGRB 201609 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 1109 AM CDT WED MAY 20 2009 ...STRONG SOUTHWEST WINDS EXPECTED THIS AFTERNOON... .STRONG SOUTHWEST WINDS WILL INCREASE TO 25 TO 30 MPH...WITH GUSTS TO AROUND 45 MPH THIS AFTERNOON. WIZ005-010>013-018-019-210000- /O.CON.KGRB.WI.Y.0002.000000T0000Z-090521T0000Z/ VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...CRANDON... TOMAHAWK...ANTIGO 1109 AM CDT WED MAY 20 2009 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... A WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. STRONG SOUTHWEST WINDS OF 25 TO 30 MPH WITH GUSTS TO AROUND 45 MPH ARE EXPECTED THIS AFTERNOON. THE WINDS WILL DIMINISH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WIND GUSTS OF 45 MPH OR GREATER ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. && $$ KIECKBUSCH
000 WWUS73 KGRB 202355 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 655 PM CDT WED MAY 20 2009 ...STRONG WINDS TO GRADUALLY DIMINISH THIS EVENING... VERY GUSTY WINDS AHEAD A LOW PRESSURE SYSTEM OVER NORTHEAST MINNESOTA WILL GRADUALLY DIMINISH THIS EVENING WITH THE LOSS OF DAYTIME HEATING. THE WIND ADVISORY WILL BE ALLOWED TO EXPIRE AT 7 PM. WIZ005-010>013-018-019-210100- /O.EXP.KGRB.WI.Y.0002.000000T0000Z-090521T0000Z/ VILAS-ONEIDA-FOREST-FLORENCE-NORTHERN MARINETTE-LINCOLN-LANGLADE- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...CRANDON... TOMAHAWK...ANTIGO 655 PM CDT WED MAY 20 2009 ...WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... THE WIND ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING. $$ MPC
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 19, 9:01 PM CDT | Small Craft Advisory | GRB | 34 hr |
Nearby
Wind Advisories in Wisconsin, 2009Every wind advisory in 2009
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.