Alert archive / Oklahoma / Wind Chill Advisories in 2011
Wind Chill Advisory 2, NWS Tulsa, OK
NWS Tulsa, OK issued this wind chill advisory at Jan 11, 2011, 4:06 AM CST for 15 counties in Oklahoma; 4 counties in Arkansas. It took effect at Jan 11, 2011, 6:00 PM CST. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- Jan 11, 2011, 4:06 AM CST (10:06 UTC)
- In effect from
- Jan 11, 2011, 6:00 PM CST
- Expired
- Jan 12, 2011, 12:00 PM CST
- In force
- 18 hr
- Issued by
- NWS Tulsa, OK
Counties Benton County, AR, Carroll County, AR, Madison County, AR, Washington County, AR, Adair County, OK, Cherokee County, OK, Craig County, OK, Creek County, OK, Delaware County, OK, Mayes County, OK, Muskogee County, OK, Nowata County, OK, Okmulgee County, OK, Ottawa County, OK, Pawnee County, OK, Rogers County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK
The radar
The Tulsa radar (KINX), 35 km from the middle of the area, began a volume at 10:04 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
Springfield, MO (KSGF), launched 00:00Z, 10.1 hours before the alert went out and 145 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
- 607 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- -20 m²/s²
- 0-3 km storm-relative helicity
- 223 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
913 WWUS44 KTSA 111006 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 406 AM CST TUE JAN 11 2011 ARZ001-002-010-011-019-020-OKZ068>070-072-111815- /O.NEW.KTSA.WC.Y.0002.110112T0000Z-110112T1800Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-CHEROKEE- ADAIR-MUSKOGEE-SEQUOYAH- 406 AM CST TUE JAN 11 2011 ...WIND CHILL ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON CST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST WEDNESDAY... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...CHEROKEE...SEQUOYAH...MUSKOGEE AND ADAIR. IN ARKANSAS...BENTON...WASHINGTON...CARROLL...MADISON...FRANKLIN AND CRAWFORD. HAZARDOUS WEATHER... * NORTH AND NORTHWEST WINDS OF AROUND 10 MPH WILL CONTINUE TONIGHT AS TEMPERATURES FALL. * WIND CHILLS ARE EXPECTED TO BE 5 TO 15 DEGREES BELOW ZERO TONIGHT AND ON WEDNESDAY MORNING. IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. DEFINITION... * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$ OKZ055>058-060-061-111600- /O.EXA.KTSA.WC.Y.0001.000000T0000Z-110111T1600Z/ WASHINGTON OK-NOWATA-CRAIG-OTTAWA-TULSA-ROGERS- 406 AM CST TUE JAN 11 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL 10 AM CST THIS MORNING... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM CST THIS MORNING... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...OTTAWA...CRAIG...NOWATA...WASHINGTON...TULSA AND ROGERS. HAZARDOUS WEATHER... * WINDS OF AROUND 10 MPH WILL COMBINE WITH THE VERY COLD TEMPERATURES TO PRODUCT WIND CHILL VALUES AS LOW AS 5 BELOW ZERO THIS MORNING. IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. DEFINITION... * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITIY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$ OKZ054-059-111600- /O.CON.KTSA.WC.Y.0001.000000T0000Z-110111T1600Z/ OSAGE-PAWNEE- 406 AM CST TUE JAN 11 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST THIS MORNING... A WIND CHILL ADVISORY IS IN EFFECT... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...OSAGE AND PAWNEE. HAZARDOUS WEATHER... * NORTHWEST WINDS AROUND 10 MPH WILL COMBINE WITH VERY COLD TEMPERATURES THIS MORNING TO PRODUCE WIND CHILLS AS LOW AS 5 BELOW ZERO. IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITIY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$
4 follow-up statements
263 WWUS44 KTSA 111606 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 1006 AM CST TUE JAN 11 2011 OKZ054>061-111715- /O.EXP.KTSA.WC.Y.0001.000000T0000Z-110111T1600Z/ OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS- 1006 AM CST TUE JAN 11 2011 ...WIND CHILL ADVISORY HAS EXPIRED... THE WIND CHILL ADVISORY IS NO LONGER IN EFFECT... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...WASHINGTON...OTTAWA...CRAIG...NOWATA...PAWNEE... TULSA...ROGERS AND OSAGE. * THE WIND CHILL ADVISORY THAT WAS IN EFFECT HAS EXPIRED HAZARDOUS WEATHER... * TEMPERATURES HAVE WARMED SUFFICIENTLY THIS MORNING TO RAISE WIND CHILL VALUES ABOVE ADVISORY CRITERIA. && $$ ARZ001-002-010-011-019-020-OKZ068>070-072-120300- /O.CON.KTSA.WC.Y.0002.110112T0000Z-110112T1800Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-CHEROKEE- ADAIR-MUSKOGEE-SEQUOYAH- 1006 AM CST TUE JAN 11 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO NOON CST WEDNESDAY... A WIND CHILL ADVISORY IS IN EFFECT... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...CHEROKEE...ADAIR...SEQUOYAH AND MUSKOGEE. IN ARKANSAS...BENTON...WASHINGTON...CARROLL...MADISON...FRANKLIN AND CRAWFORD. HAZARDOUS WEATHER... * NORTH AND NORTHWEST WINDS OF AROUND 10 MPH WILL CONTINUE TONIGHT AS TEMPERATURES FALL. * WIND CHILLS ARE EXPECTED TO BE AS LOW AS 15 DEGREES BELOW ZERO IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$
218 WWUS44 KTSA 120150 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 750 PM CST TUE JAN 11 2011 ARZ001-002-010-011-019-020-OKZ068>070-072-121200- /O.CON.KTSA.WC.Y.0002.000000T0000Z-110112T1800Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-CHEROKEE- ADAIR-MUSKOGEE-SEQUOYAH- 750 PM CST TUE JAN 11 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST WEDNESDAY... A WIND CHILL ADVISORY IS IN EFFECT... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...CHEROKEE...ADAIR...SEQUOYAH AND MUSKOGEE. IN ARKANSAS...BENTON...WASHINGTON...CARROLL...MADISON...FRANKLIN AND CRAWFORD. HAZARDOUS WEATHER... * DANGEROUS WIND CHILL VALUES ARE EXPECTED DURING THE OVERNIGHT AND INTO WEDNESDAY MORNING AS ARCTIC HIGH PRESSURE BUILDS INTO THE REGION. * WIND CHILL VALUES ARE EXPECTED TO DROP INTO THE 5 BELOW TO 10 BELOW ZERO RANGE. IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITIY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$ LACY
880 WWUS44 KTSA 120944 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 344 AM CST WED JAN 12 2011 OKZ054>064-066-067-121745- /O.EXA.KTSA.WC.Y.0002.000000T0000Z-110112T1800Z/ OSAGE-WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES- DELAWARE-CREEK-OKMULGEE-WAGONER- 344 AM CST WED JAN 12 2011 ...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TODAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A WIND CHILL ADVISORY...WHICH IS IN EFFECT UNTIL NOON CST TODAY... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...CREEK...OKMULGEE...WAGONER...TULSA...ROGERS... MAYES...DELAWARE...WASHINGTON...OSAGE...CRAIG...NOWATA...PAWNEE AND OTTAWA. HAZARDOUS WEATHER... * WINDS OF 5 TO 10 MPH AND VERY COLD TEMPERATURES THIS MORNING WILL RESULT IN DANGEROUS WIND CHILL VALUES. TEMPERATURES WILL SLOWLY RISE AND CONDITIONS WILL IMPROVE BEFORE NOON. * WIND CHILL VALUES WILL OCCASIONALLY RANGE FROM 5 BELOW ZERO TO 10 BELOW ZERO...MAINLY THROUGH MID MORNING. IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. DEFINITION... * A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS WILL COMBINE TO GENERATE LOW WIND CHILLS. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$ ARZ001-002-010-011-019-020-OKZ068>070-072-121745- /O.CON.KTSA.WC.Y.0002.000000T0000Z-110112T1800Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-CHEROKEE- ADAIR-MUSKOGEE-SEQUOYAH- 344 AM CST WED JAN 12 2011 ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... A WIND CHILL ADVISORY IS IN EFFECT... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...CHEROKEE...ADAIR...SEQUOYAH AND MUSKOGEE. IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...BENTON...CARROLL AND FRANKLIN. HAZARDOUS WEATHER... * WINDS OF 5 TO 10 MPH AND VERY COLD TEMPERATURES THIS MORNING WILL RESULT IN DANGEROUS WIND CHILL VALUES. TEMPERATURES WILL SLOWLY RISE AND CONDITIONS WILL IMPROVE BEFORE NOON. * WIND CHILL VALUES WILL OCCASIONALLY RANGE FROM 5 BELOW ZERO TO 10 BELOW ZERO...MAINLY THROUGH MID MORNING. IMPACTS... * FROST BITE AND HYPOTHERMIA ARE POSSIBLE IF PRECAUTIONS ARE NOT TAKEN. PRECAUTIONARY/PREPAREDNESS ACTIONS... * PREPARE FOR THE COLD BY WEARING MULTIPLE LAYERS OF WARM CLOTHES AND LIMIT OUTDOOR ACTIVITY. * STAY TUNED TO NOAA WEATHER RADIO...COMMERCIAL RADIO OR TELEVISION FOR THE LATEST INFORMATION CONCERNING THIS WEATHER EVENT. ADDITIONAL WEATHER INFORMATION CAN ALSO BE FOUND AT: WEATHER.GOV/TULSA. && $$
827 WWUS44 KTSA 121754 WSWTSA URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK ISSUED BY NATIONAL WEATHER SERVICE NORMAN OK 1154 AM CST WED JAN 12 2011 ARZ001-002-010-011-019-020-OKZ054>064-066>070-072-121900- /O.EXP.KTSA.WC.Y.0002.000000T0000Z-110112T1800Z/ BENTON-CARROLL-WASHINGTON AR-MADISON-CRAWFORD-FRANKLIN-OSAGE- WASHINGTON OK-NOWATA-CRAIG-OTTAWA-PAWNEE-TULSA-ROGERS-MAYES-DELAWARE- CREEK-OKMULGEE-WAGONER-CHEROKEE-ADAIR-MUSKOGEE-SEQUOYAH- 1154 AM CST WED JAN 12 2011 ...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY... THE WIND CHILL ADVISORY FOR NORTHEASTERN OKLAHOMA AND NORTHWESTERN ARKANSAS EXPIRES AT NOON TODAY... FOR THE FOLLOWING COUNTIES... * IN OKLAHOMA...CHEROKEE...ADAIR...CREEK...OKMULGEE...WAGONER... TULSA...ROGERS...MAYES...DELAWARE...SEQUOYAH...WASHINGTON... OSAGE...CRAIG...NOWATA...PAWNEE...OTTAWA AND MUSKOGEE. IN ARKANSAS...WASHINGTON...MADISON...CRAWFORD...BENTON...CARROLL AND FRANKLIN. HAZARDOUS WEATHER... * VERY COLD CONDITIONS WILL CONTINUE THIS AFTERNOON WITH TEMPERATURES IN THE TEENS AND LOWER 20S... AND WIND CHILLS REMAINING IN THE SINGLE DIGITS THROUGHOUT THE AFTERNOON. IMPACTS... * PROLONGED EXPOSURE TO THE COLD STILL COULD LEAD TO FROSTBITE AND HYPOTHERMIA IF PROPER PRECAUTIONS ARE NOT TAKEN. && $$
Nearby
Wind Chill Advisories in Oklahoma, 2011Wind Chill Advisories in Arkansas, 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.