Alert archive / Wisconsin / Frost Advisories in 2012
Frost Advisory 9, NWS Green Bay, WI
NWS Green Bay, WI issued this frost advisory at Sep 22, 2012, 2:49 PM CDT for 8 counties in Wisconsin. It took effect at Sep 23, 2012, 1:00 AM CDT. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Sep 22, 2012, 2:49 PM CDT (19:49 UTC)
- In effect from
- Sep 23, 2012, 1:00 AM CDT
- Expired
- Sep 23, 2012, 5:13 AM CDT
- In force
- 4 hr
- Issued by
- NWS Green Bay, WI
Counties Brown County, WI, Calumet County, WI, Florence County, WI, Forest County, WI, Marinette County, WI, Oconto County, WI, Outagamie County, WI, Winnebago County, WI
The radar
The Green Bay radar (KGRB), 44 km from the middle of the area, began a volume at 20:02 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, 7.8 hours before the alert went out and 47 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
- 1 J/kg
- Mixed-layer CIN
- -69 J/kg
- Mixed-layer LCL
- 723 m above ground
- 0-6 km bulk shear
- 10 kt
- 0-1 km storm-relative helicity
- 13 m²/s²
- 0-3 km storm-relative helicity
- 35 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
400 WWUS73 KGRB 221949 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 249 PM CDT SAT SEP 22 2012 ...FREEZING TEMPERATURES EXPECTED TONIGHT... .FREEZING TEMPERATURES ARE EXPECTED ACROSS PORTIONS OF CENTRAL... NORTH-CENTRAL AND NORTHEAST WISCONSIN. WIZ018-030-035-036-045-230400- /O.UPG.KGRB.FZ.A.0003.120923T0600Z-120923T1300Z/ /O.NEW.KGRB.FZ.W.0012.120923T0600Z-120923T1300Z/ LINCOLN-MARATHON-WOOD-PORTAGE-WAUSHARA- INCLUDING THE CITIES OF...TOMAHAWK...WAUSAU...WISCONSIN RAPIDS... STEVENS POINT...WAUTOMA 249 PM CDT SAT SEP 22 2012 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY. THE FREEZE WATCH IS NO LONGER IN EFFECT. * OVERNIGHT LOW TEMPERATURES ARE EXPECTED TO FALL INTO THE UPPER 20S OR LOWER 30S. * IMPACTS...PLANTS THAT ARE SENSITIVE TO THE COLD SHOULD BE COVERED OR BROUGHT INSIDE IF POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE EXPECTED. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ WIZ005-010-019-020-031-037-230400- /O.NEW.KGRB.FZ.W.0012.120923T0600Z-120923T1300Z/ VILAS-ONEIDA-LANGLADE-MENOMINEE-SHAWANO-WAUPACA- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...ANTIGO... KESHENA 249 PM CDT SAT SEP 22 2012 ...FREEZE WARNING IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY. THE FREEZE WATCH IS NO LONGER IN EFFECT. * OVERNIGHT LOW TEMPERATURES ARE EXPECTED TO FALL INTO THE UPPER 20S OR LOWER 30S. * IMPACTS...PLANTS THAT ARE SENSITIVE TO THE COLD SHOULD BE COVERED OR BROUGHT INSIDE IF POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE EXPECTED. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ WIZ011>013-021-038-039-048-049-073-074-230400- /O.NEW.KGRB.FR.Y.0009.120923T0600Z-120923T1300Z/ FOREST-FLORENCE-NORTHERN MARINETTE-NORTHERN OCONTO-OUTAGAMIE- BROWN-WINNEBAGO-CALUMET-SOUTHERN MARINETTE-SOUTHERN OCONTO- INCLUDING THE CITIES OF...CRANDON...APPLETON...GREEN BAY... OSHKOSH...CHILTON...CRIVITZ 249 PM CDT SAT SEP 22 2012 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY. * TEMPERATURE...LOW TEMPERATURES IN THE LOWER TO MIDDLE 30S ARE EXPECTED SUNDAY MORNING. * IMPACTS...PLANTS THAT ARE SENSITIVE TO FROST COULD BE DAMAGED AND SHOULD BE COVERED OR BROUGHT INSIDE IF POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ ECKBERG
3 follow-up statements
924 WWUS73 KGRB 230301 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 1001 PM CDT SAT SEP 22 2012 ...A FROST OR FREEZE EXPECTED TONIGHT... .NORTHWEST WINDS WILL CONTINUE TO CIRCULATE COLD AIR INTO NORTHERN AND CENTRAL WISCONSIN OVERNIGHT. IF SKIES CLEAR AND WINDS BECOME LIGHT...A FROST OR FREEZE WILL OCCUR OVER NORTHERN AND CENTRAL WISCONSIN EXCEPT FOR THE LAKESHORE COUNTIES. WIZ005-010-018>020-030-031-035>037-045-231100- /O.CON.KGRB.FZ.W.0012.120923T0600Z-120923T1300Z/ VILAS-ONEIDA-LINCOLN-LANGLADE-MENOMINEE-MARATHON-SHAWANO-WOOD- PORTAGE-WAUPACA-WAUSHARA- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...TOMAHAWK... ANTIGO...KESHENA...WAUSAU...WISCONSIN RAPIDS...STEVENS POINT... WAUTOMA 1001 PM CDT SAT SEP 22 2012 ...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY... * OVERNIGHT LOW TEMPERATURES ARE EXPECTED TO FALL INTO THE UPPER 20S OR LOWER 30S. * IMPACTS...PLANTS THAT ARE SENSITIVE TO THE COLD SHOULD BE COVERED OR BROUGHT INSIDE IF POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE EXPECTED. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ WIZ011>013-021-038-039-048-049-073-074-231100- /O.CON.KGRB.FR.Y.0009.120923T0600Z-120923T1300Z/ FOREST-FLORENCE-NORTHERN MARINETTE-NORTHERN OCONTO-OUTAGAMIE- BROWN-WINNEBAGO-CALUMET-SOUTHERN MARINETTE-SOUTHERN OCONTO- INCLUDING THE CITIES OF...CRANDON...APPLETON...GREEN BAY... OSHKOSH...CHILTON...CRIVITZ 1001 PM CDT SAT SEP 22 2012 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM CDT SUNDAY... * TEMPERATURE...LOW TEMPERATURES IN THE 30S ARE EXPECTED SUNDAY MORNING. * IMPACTS...PLANTS THAT ARE SENSITIVE TO FROST COULD BE DAMAGED AND SHOULD BE COVERED OR BROUGHT INSIDE IF POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$
605 WWUS73 KGRB 230713 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 213 AM CDT SUN SEP 23 2012 WIZ005-010-018>020-030-031-035>037-045-231300- /O.CON.KGRB.FZ.W.0012.000000T0000Z-120923T1300Z/ VILAS-ONEIDA-LINCOLN-LANGLADE-MENOMINEE-MARATHON-SHAWANO-WOOD- PORTAGE-WAUPACA-WAUSHARA- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...TOMAHAWK... ANTIGO...KESHENA...WAUSAU...WISCONSIN RAPIDS...STEVENS POINT... WAUTOMA 213 AM CDT SUN SEP 23 2012 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING... * TEMPERATURES THIS MORNING ARE EXPECTED TO FALL BELOW FREEZING IN CLIMATOLOGICALLY COLD SPOTS...AND NEAR FREEZING ELSEWHERE. * EVEN IN AREAS WHERE AIR TEMPERATURES REMAIN A COUPLE DEGREES ABOVE FREEZING...TEMPERATURES RIGHT AT GROUND LEVEL COULD BE A LITTLE COLDER AND RESULT IN THE FORMATION OF FROST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE EXPECTED. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. && $$ WIZ011>013-021-038-039-048-049-073-074-231300- /O.CON.KGRB.FR.Y.0009.000000T0000Z-120923T1300Z/ FOREST-FLORENCE-NORTHERN MARINETTE-NORTHERN OCONTO-OUTAGAMIE- BROWN-WINNEBAGO-CALUMET-SOUTHERN MARINETTE-SOUTHERN OCONTO- INCLUDING THE CITIES OF...CRANDON...APPLETON...GREEN BAY... OSHKOSH...CHILTON...CRIVITZ 213 AM CDT SUN SEP 23 2012 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING... * TEMPERATURES THIS MORNING EXPECTED TO FALL CLOSE TO FREEZING. * EVEN IF AIR TEMPERATURES REMAIN A COUPLE DEGREES ABOVE FREEZING...TEMPERATURES RIGHT AT GROUND LEVEL COULD BE A LITTLE COLDER AND RESULT IN THE FORMATION OF FROST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS EXPECTED. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. && $$ JS
281 WWUS73 KGRB 231013 NPWGRB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE GREEN BAY WI 513 AM CDT SUN SEP 23 2012 WIZ005-010-018>020-030-031-037-231115- /O.CAN.KGRB.FZ.W.0012.000000T0000Z-120923T1300Z/ VILAS-ONEIDA-LINCOLN-LANGLADE-MENOMINEE-MARATHON-SHAWANO-WAUPACA- INCLUDING THE CITIES OF...EAGLE RIVER...RHINELANDER...TOMAHAWK... ANTIGO...KESHENA...WAUSAU 513 AM CDT SUN SEP 23 2012 ...FREEZE WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS CANCELLED THE FREEZE WARNING. $$ WIZ011>013-021-038-039-048-049-073-074-231115- /O.CAN.KGRB.FR.Y.0009.000000T0000Z-120923T1300Z/ FOREST-FLORENCE-NORTHERN MARINETTE-NORTHERN OCONTO-OUTAGAMIE- BROWN-WINNEBAGO-CALUMET-SOUTHERN MARINETTE-SOUTHERN OCONTO- INCLUDING THE CITIES OF...CRANDON...APPLETON...GREEN BAY... OSHKOSH...CHILTON...CRIVITZ 513 AM CDT SUN SEP 23 2012 ...FROST ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN GREEN BAY HAS CANCELLED THE FROST ADVISORY. $$ WIZ035-036-045-231300- /O.CON.KGRB.FZ.W.0012.000000T0000Z-120923T1300Z/ WOOD-PORTAGE-WAUSHARA- INCLUDING THE CITIES OF...WISCONSIN RAPIDS...STEVENS POINT... WAUTOMA 513 AM CDT SUN SEP 23 2012 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM CDT THIS MORNING... * TEMPERATURES IN CLIMATOLOGICALLY COLD SPOTS WILL FALL TO NEAR OR BELOW FREEZING AROUND SUNRISE. $$
The office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 22, 4:17 AM CDT | Freeze Watch | GRB | Lincoln, Marathon, Portage, Waushara, Wood | 11 hr |
| Sep 22, 2:49 PM CDT | Freeze Warning | GRB | Langlade, Lincoln, Marathon, Menominee, Oneida, Portage and 5 more | 17 hr |
Nearby
Frost Advisories in Wisconsin, 2012Every frost advisory in 2012
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.