Alert archive / Indiana / Wind Chill Advisories in 2011
Wind Chill Advisory 2, NWS Indianapolis, IN
NWS Indianapolis, IN issued this wind chill advisory at Feb 9, 2011, 3:22 PM EST for 24 counties in Indiana. It took effect at Feb 9, 2011, 10:00 PM EST. It was in force for 12 hr.
The area
The counties it named.
The facts
- Issued
- Feb 9, 2011, 3:22 PM EST (20:22 UTC)
- In effect from
- Feb 9, 2011, 10:00 PM EST
- Expired
- Feb 10, 2011, 10:00 AM EST
- In force
- 12 hr
- Issued by
- NWS Indianapolis, IN
All 24 counties
Boone County, IN, Carroll County, IN, Clinton County, IN, Delaware County, IN, Fountain County, IN, Hamilton County, IN, Hancock County, IN, Hendricks County, IN, Henry County, IN, Howard County, IN, Johnson County, IN, Madison County, IN, Marion County, IN, Montgomery County, IN, Morgan County, IN, Parke County, IN, Putnam County, IN, Randolph County, IN, Rush County, IN, Shelby County, IN, Tippecanoe County, IN, Tipton County, IN, Vermillion County, IN, Warren County, IN
The radar
The Indianapolis radar (KIND), 32 km from the middle of the area, began a volume at 20:26 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
Lincoln, IL (KILX), launched 12:00Z, 8.4 hours before the alert went out and 196 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
- 2090 m above ground
- 0-6 km bulk shear
- 76 kt
- 0-1 km storm-relative helicity
- -14 m²/s²
- 0-3 km storm-relative helicity
- 84 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
107 WWUS43 KIND 092022 WSWIND URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE INDIANAPOLIS IN 322 PM EST WED FEB 9 2011 ...AN ARCTIC AIR MASS OVERHEAD WILL LEAD TO BITTERLY COLD WIND CHILLS TONIGHT THROUGH THURSDAY MORNING... .A COLD ARCTIC AIR MASS COMBINED WITH LIGHT WINDS WILL LEAD TO WIND CHILLS OF 10 TO 20 BELOW ZERO LATE TONIGHT INTO THURSDAY MORNING. INZ021-028>031-035-038-040>042-100430- /O.NEW.KIND.WC.Y.0002.110210T0300Z-110210T1500Z/ CARROLL-WARREN-TIPPECANOE-CLINTON-HOWARD-FOUNTAIN-TIPTON-MADISON- DELAWARE-RANDOLPH- INCLUDING THE CITIES OF...LAFAYETTE...FRANKFORT...KOKOMO... ANDERSON...MUNCIE 322 PM EST WED FEB 9 2011 ...WIND CHILL ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST THURSDAY... THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 10 AM EST THURSDAY. * WIND CHILL VALUES OF 10 TO 20 BELOW ZERO ARE POSSIBLE. * IMPACTS...FROSTBITE CAN AFFECT EXPOSED SKIN WITHIN 30 MINUTES AT THESE APPARENT TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$
3 follow-up statements
403 WWUS43 KIND 100330 WSWIND URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE INDIANAPOLIS IN 1030 PM EST WED FEB 9 2011 ...AN ARCTIC AIR MASS OVERHEAD WILL LEAD TO BITTERLY COLD WIND CHILLS TONIGHT THROUGH THURSDAY MORNING... .A COLD ARCTIC AIR MASS COMBINED WITH LIGHT WINDS WILL LEAD TO WIND CHILLS OF 15 TO 22 BELOW ZERO LATE TONIGHT INTO THURSDAY MORNING. INZ021-028>031-035-038-040>042-101130- /O.CON.KIND.WC.Y.0002.000000T0000Z-110210T1500Z/ CARROLL-WARREN-TIPPECANOE-CLINTON-HOWARD-FOUNTAIN-TIPTON-MADISON- DELAWARE-RANDOLPH- INCLUDING THE CITIES OF...LAFAYETTE...FRANKFORT...KOKOMO... ANDERSON...MUNCIE 1030 PM EST WED FEB 9 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THURSDAY... * WIND CHILL VALUES OF 15 TO 22 BELOW ZERO ARE POSSIBLE. * IMPACTS...FROSTBITE CAN AFFECT EXPOSED SKIN WITHIN 30 MINUTES AT THESE APPARENT TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ JH
204 WWUS43 KIND 100809 WSWIND URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE INDIANAPOLIS IN 309 AM EST THU FEB 10 2011 ...AN ARCTIC AIR MASS OVERHEAD WILL LEAD TO BITTERLY COLD WIND CHILLS THIS MORNING... .A COLD ARCTIC AIR MASS COMBINED WITH LIGHT WINDS WILL LEAD TO WIND CHILLS OF 15 TO 22 BELOW ZERO THIS MORNING. INZ036-037-039-043>049-054>057-101500- /O.EXA.KIND.WC.Y.0002.000000T0000Z-110210T1500Z/ MONTGOMERY-BOONE-HAMILTON-VERMILLION-PARKE-PUTNAM-HENDRICKS- MARION-HANCOCK-HENRY-MORGAN-JOHNSON-SHELBY-RUSH- INCLUDING THE CITIES OF...CRAWFORDSVILLE...INDIANAPOLIS... SHELBYVILLE 309 AM EST THU FEB 10 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL 10 AM EST THIS MORNING... THE NATIONAL WEATHER SERVICE IN INDIANAPOLIS HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM EST THIS MORNING. * WIND CHILL VALUES OF 15 TO 22 BELOW ZERO ARE POSSIBLE. * IMPACTS...FROSTBITE CAN AFFECT EXPOSED SKIN WITHIN 30 MINUTES AT THESE APPARENT TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$ INZ021-028>031-035-038-040>042-101500- /O.CON.KIND.WC.Y.0002.000000T0000Z-110210T1500Z/ CARROLL-WARREN-TIPPECANOE-CLINTON-HOWARD-FOUNTAIN-TIPTON-MADISON- DELAWARE-RANDOLPH- INCLUDING THE CITIES OF...LAFAYETTE...FRANKFORT...KOKOMO... ANDERSON...MUNCIE 309 AM EST THU FEB 10 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... A WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING. * WIND CHILL VALUES OF 15 TO 22 BELOW ZERO ARE POSSIBLE. * IMPACTS...FROSTBITE CAN AFFECT EXPOSED SKIN WITHIN 30 MINUTES AT THESE APPARENT TEMPERATURES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES. && $$
341 WWUS43 KIND 101456 WSWIND URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE INDIANAPOLIS IN 956 AM EST THU FEB 10 2011 INZ021-028>031-035>049-054>057-101600- /O.EXP.KIND.WC.Y.0002.000000T0000Z-110210T1500Z/ CARROLL-WARREN-TIPPECANOE-CLINTON-HOWARD-FOUNTAIN-MONTGOMERY- BOONE-TIPTON-HAMILTON-MADISON-DELAWARE-RANDOLPH-VERMILLION-PARKE- PUTNAM-HENDRICKS-MARION-HANCOCK-HENRY-MORGAN-JOHNSON-SHELBY-RUSH- INCLUDING THE CITIES OF...LAFAYETTE...FRANKFORT...KOKOMO... CRAWFORDSVILLE...ANDERSON...MUNCIE...INDIANAPOLIS...SHELBYVILLE 956 AM EST THU FEB 10 2011 ...WIND CHILL ADVISORY WILL EXPIRE AT 10 AM EST THIS MORNING... THE WIND CHILL ADVISORY WILL EXPIRE AT 10 AM EST THIS MORNING. WIND CHILL VALUES ARE EXPECTED TO CONTINUE TO RISE DURING THE LATE MORNING AND AFTERNOON HOURS AND TEMPERATURES RISE UNDER SUNNY SKIES. AS A RESULT...THE WIND CHILL ADVISORY WILL BE ALLOWED TO EXPIRE ON SCHEDULE. WIND CHILL VALUES ARE EXPECTED TO RANGE FROM 5 ABOVE TO 15 BELOW ZERO THROUGHOUT THE REMAINDER OF THE LATE MORNING HOURS. $$ JAS
Nearby
Wind Chill Advisories in Indiana, 2011Every wind chill 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.