Alert archive / Oklahoma / Heat Advisories in 2015
Heat Advisory 13, NWS Tulsa, OK
NWS Tulsa, OK issued this heat advisory at Aug 5, 2015, 3:16 PM CDT for 14 counties in Oklahoma. It took effect at Aug 6, 2015, 1:00 PM CDT. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Aug 5, 2015, 3:16 PM CDT (20:16 UTC)
- In effect from
- Aug 6, 2015, 1:00 PM CDT
- Expired
- Aug 6, 2015, 8:00 PM CDT
- In force
- 7 hr
- Issued by
- NWS Tulsa, OK
Counties Choctaw County, OK, Creek County, OK, Haskell County, OK, Latimer County, OK, McIntosh County, OK, Muskogee County, OK, Okfuskee County, OK, Okmulgee County, OK, Pawnee County, OK, Pittsburg County, OK, Pushmataha County, OK, Tulsa County, OK, Wagoner County, OK, Washington County, OK
The radar
The Tulsa radar (KINX), 81 km from the middle of the area, began a volume at 20:18 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 12:00Z, 8.3 hours before the alert went out and 238 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
- 635 J/kg
- Mixed-layer CIN
- -94 J/kg
- Mixed-layer LCL
- 853 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 405 m²/s²
- 0-3 km storm-relative helicity
- 433 m²/s²
- Significant tornado parameter
- 0.8
- Supercell composite
- 8.3
The text
As transmitted, in the capitals the NWS used until 2016.
826 WWUS74 KTSA 052016 NPWTSA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 316 PM CDT WED AUG 5 2015 ...DANGEROUS HEAT EXPANDS THURSDAY AND WILL CONTINUE INTO WEEKEND... .AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL CONTINUE TO BUILD INTO THE PLAINS STATES FOR THE LATTER PART OF THIS WEEK AND INTO THE WEEKEND...BRINGING A PROLONGED PERIOD OF HEAT AND HUMIDITY BACK TO EASTERN OKLAHOMA AND WESTERN ARKANSAS. HEAT INDEX VALUES THURSDAY WILL BE IN THE 105 TO 110 RANGE TO THE SOUTH AND WEST OF A LINE FROM BARTLESVILLE TO MUSKOGEE TO POTEAU. AS THE RIDGE EXPANDS EASTWARD FRIDAY AND INTO THE WEEKEND...HIGH HEAT INDICES WILL ALSO BEGIN TO AFFECT THE REST OF EASTERN OKLAHOMA AND INTO WESTERN ARKANSAS. EXPECT ADDITIONAL ADVISORIES OR WARNINGS THROUGH THE WEEKEND. OKZ049-053-064>066-071-073-060900- /O.NEW.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ /O.CON.KTSA.HT.Y.0012.000000T0000Z-150806T0100Z/ PUSHMATAHA-CHOCTAW-CREEK-OKFUSKEE-OKMULGEE-MCINTOSH-PITTSBURG- INCLUDING THE CITIES OF...ANTLERS...CLAYTON...HUGO...BRISTOW... OKEMAH...OKMULGEE...EUFAULA...MCALESTER 316 PM CDT WED AUG 5 2015 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY. * HEAT INDEX VALUES NEAR 106 WILL CONTINUE THROUGH THE REST OF THE AFTERNOON AND EARLY EVENING. DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA ONCE AGAIN THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ054-055-059-060-067-070-074>076-060900- /O.NEW.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ OSAGE-WASHINGTON OK-PAWNEE-TULSA-WAGONER-MUSKOGEE-HASKELL-LATIMER- LE FLORE- INCLUDING THE CITIES OF...PAWHUSKA...BARTLESVILLE...PAWNEE... TULSA...WAGONER...MUSKOGEE...STIGLER...WILBURTON...POTEAU 316 PM CDT WED AUG 5 2015 ...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY. * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$
5 follow-up statements
663 WWUS74 KTSA 060119 NPWTSA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 819 PM CDT WED AUG 5 2015 ...DANGEROUS HEAT EXPANDS THURSDAY AND WILL CONTINUE INTO WEEKEND... .AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL CONTINUE TO BUILD INTO THE PLAINS STATES FOR THE LATTER PART OF THIS WEEK AND INTO THE WEEKEND...BRINGING A PROLONGED PERIOD OF HEAT AND HUMIDITY BACK TO EASTERN OKLAHOMA AND WESTERN ARKANSAS. HEAT INDEX VALUES THURSDAY WILL BE IN THE 105 TO 110 RANGE TO THE SOUTH AND WEST OF A LINE FROM BARTLESVILLE TO MUSKOGEE TO POTEAU. AS THE RIDGE EXPANDS EASTWARD FRIDAY AND INTO THE WEEKEND...HIGH HEAT INDICES WILL ALSO BEGIN TO AFFECT THE REST OF EASTERN OKLAHOMA AND INTO WESTERN ARKANSAS. EXPECT ADDITIONAL ADVISORIES OR WARNINGS THROUGH THE WEEKEND. OKZ049-053-064>066-071-073-061000- /O.EXP.KTSA.HT.Y.0012.000000T0000Z-150806T0100Z/ /O.CON.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ PUSHMATAHA-CHOCTAW-CREEK-OKFUSKEE-OKMULGEE-MCINTOSH-PITTSBURG- INCLUDING THE CITIES OF...ANTLERS...CLAYTON...HUGO...BRISTOW... OKEMAH...OKMULGEE...EUFAULA...MCALESTER 819 PM CDT WED AUG 5 2015 ...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA ONCE AGAIN THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ054-055-059-060-067-070-074>076-061000- /O.CON.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ OSAGE-WASHINGTON OK-PAWNEE-TULSA-WAGONER-MUSKOGEE-HASKELL-LATIMER- LE FLORE- INCLUDING THE CITIES OF...PAWHUSKA...BARTLESVILLE...PAWNEE... TULSA...WAGONER...MUSKOGEE...STIGLER...WILBURTON...POTEAU 819 PM CDT WED AUG 5 2015 ...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM TO 8 PM CDT THURSDAY... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$
958 WWUS74 KTSA 060836 NPWTSA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 336 AM CDT THU AUG 6 2015 ...DANGEROUS HEAT EXPANDS THURSDAY AND WILL CONTINUE INTO WEEKEND... .AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL CONTINUE TO BUILD INTO THE PLAINS STATES FOR THE LATTER PART OF THIS WEEK AND INTO THE WEEKEND...BRINGING A PROLONGED PERIOD OF HEAT AND HUMIDITY BACK TO EASTERN OKLAHOMA AND WESTERN ARKANSAS. HEAT INDEX VALUES THURSDAY WILL BE IN THE 105 TO 110 RANGE TO THE SOUTH AND WEST OF A LINE FROM BARTLESVILLE TO SALLISAW TO POTEAU. AS THE RIDGE EXPANDS EASTWARD FRIDAY AND INTO THE WEEKEND...HIGH HEAT INDICES WILL ALSO BEGIN TO AFFECT THE REST OF EASTERN OKLAHOMA AND INTO WESTERN ARKANSAS. EXPECT ADDITIONAL ADVISORIES OR WARNINGS THROUGH THE WEEKEND. OKZ072-062100- /O.EXA.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ SEQUOYAH- INCLUDING THE CITY OF...SALLISAW 336 AM CDT THU AUG 6 2015 ...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A HEAT ADVISORY...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING. * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ049-053>055-059-060-064>067-070-071-073-062100- /O.NEW.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ /O.CON.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-PAWNEE-TULSA-CREEK- OKFUSKEE-OKMULGEE-WAGONER-MUSKOGEE-MCINTOSH-PITTSBURG- INCLUDING THE CITIES OF...ANTLERS...CLAYTON...HUGO...PAWHUSKA... BARTLESVILLE...PAWNEE...TULSA...BRISTOW...OKEMAH...OKMULGEE... WAGONER...MUSKOGEE...EUFAULA...MCALESTER 336 AM CDT THU AUG 6 2015 ...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING... ...EXCESSIVE HEAT WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED AN EXCESSIVE HEAT WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING. * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA ONCE AGAIN THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * DANGEROUS HEAT CONDITIONS WILL CONTINUE INTO FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ074>076-062100- /O.CON.KTSA.HT.Y.0013.150806T1800Z-150807T0100Z/ HASKELL-LATIMER-LE FLORE- INCLUDING THE CITIES OF...STIGLER...WILBURTON...POTEAU 336 AM CDT THU AUG 6 2015 ...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 8 PM CDT THIS EVENING... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA THURSDAY AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ061-062100- /O.NEW.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ ROGERS- INCLUDING THE CITY OF...CLAREMORE 336 AM CDT THU AUG 6 2015 ...EXCESSIVE HEAT WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED AN EXCESSIVE HEAT WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING. * DANGEROUS HEAT CONDITIONS ARE EXPECTED FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS.. * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$
469 WWUS74 KTSA 061917 NPWTSA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 217 PM CDT THU AUG 6 2015 ...DANGEROUS HEAT EXPANDS WILL CONTINUE INTO THE WEEKEND... .AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL CONTINUE TO STRENGTHEN ACROSS THE SOUTHERN PLAINS THROUGH THE UPCOMING WEEKEND... CONTINUING A PROLONGED PERIOD OF OPPRESSIVE HEAT AND HUMIDITY ACROSS EASTERN OKLAHOMA AND WESTERN ARKANSAS. HEAT INDEX VALUES THURSDAY AFTERNOON WILL BE IN THE 105 TO 110 RANGE TO THE SOUTH AND WEST OF A LINE FROM BARTLESVILLE TO SALLISAW TO POTEAU. AS THE UPPER RIDGE EXPANDS EASTWARD FRIDAY AND INTO THE WEEKEND... HIGH HEAT INDICES WILL ALSO BEGIN TO AFFECT THE REST OF EASTERN OKLAHOMA AND INTO WESTERN ARKANSAS. OKZ049-053>055-059-060-064>067-070-071-073-070200- /O.CON.KTSA.HT.Y.0013.000000T0000Z-150807T0100Z/ /O.CON.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-PAWNEE-TULSA-CREEK- OKFUSKEE-OKMULGEE-WAGONER-MUSKOGEE-MCINTOSH-PITTSBURG- INCLUDING THE CITIES OF...ANTLERS...CLAYTON...HUGO...PAWHUSKA... BARTLESVILLE...PAWNEE...TULSA...BRISTOW...OKEMAH...OKMULGEE... WAGONER...MUSKOGEE...EUFAULA...MCALESTER 217 PM CDT THU AUG 6 2015 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA ONCE AGAIN THIS AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * DANGEROUS HEAT CONDITIONS WILL CONTINUE INTO FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ072-074>076-070100- /O.CON.KTSA.HT.Y.0013.000000T0000Z-150807T0100Z/ SEQUOYAH-HASKELL-LATIMER-LE FLORE- INCLUDING THE CITIES OF...SALLISAW...STIGLER...WILBURTON...POTEAU 217 PM CDT THU AUG 6 2015 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA THIS AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ061-070200- /O.CON.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ ROGERS- INCLUDING THE CITY OF...CLAREMORE 217 PM CDT THU AUG 6 2015 ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... * DANGEROUS HEAT CONDITIONS ARE EXPECTED FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS.. * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$
367 WWUS74 KTSA 061921 NPWTSA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 221 PM CDT THU AUG 6 2015 ...DANGEROUS HEAT WILL CONTINUE INTO THE WEEKEND... .AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL CONTINUE TO STRENGTHEN ACROSS THE SOUTHERN PLAINS THROUGH THE UPCOMING WEEKEND... CONTINUING A PROLONGED PERIOD OF OPPRESSIVE HEAT AND HUMIDITY ACROSS EASTERN OKLAHOMA AND WESTERN ARKANSAS. HEAT INDEX VALUES THURSDAY AFTERNOON WILL BE IN THE 105 TO 110 RANGE TO THE SOUTH AND WEST OF A LINE FROM BARTLESVILLE TO SALLISAW TO POTEAU. AS THE UPPER RIDGE EXPANDS EASTWARD FRIDAY AND INTO THE WEEKEND... HIGH HEAT INDICES WILL ALSO BEGIN TO AFFECT THE REST OF EASTERN OKLAHOMA AND INTO WESTERN ARKANSAS. OKZ049-053>055-059-060-064>067-070-071-073-070330- /O.CON.KTSA.HT.Y.0013.000000T0000Z-150807T0100Z/ /O.CON.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-PAWNEE-TULSA-CREEK- OKFUSKEE-OKMULGEE-WAGONER-MUSKOGEE-MCINTOSH-PITTSBURG- INCLUDING THE CITIES OF...ANTLERS...CLAYTON...HUGO...PAWHUSKA... BARTLESVILLE...PAWNEE...TULSA...BRISTOW...OKEMAH...OKMULGEE... WAGONER...MUSKOGEE...EUFAULA...MCALESTER 221 PM CDT THU AUG 6 2015 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA ONCE AGAIN THIS AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * DANGEROUS HEAT CONDITIONS WILL CONTINUE INTO FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ072-074>076-070100- /O.CON.KTSA.HT.Y.0013.000000T0000Z-150807T0100Z/ SEQUOYAH-HASKELL-LATIMER-LE FLORE- INCLUDING THE CITIES OF...SALLISAW...STIGLER...WILBURTON...POTEAU 221 PM CDT THU AUG 6 2015 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * DANGEROUS HEAT AND HUMIDITY WILL AFFECT PARTS OF EASTERN OKLAHOMA THIS AFTERNOON...WITH HEAT INDEX VALUES REACHING THE 106 TO 110 RANGE. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ061-070330- /O.CON.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ ROGERS- INCLUDING THE CITY OF...CLAREMORE 221 PM CDT THU AUG 6 2015 ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... * DANGEROUS HEAT CONDITIONS ARE EXPECTED FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS.. * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$
866 WWUS74 KTSA 070104 NPWTSA URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE TULSA OK 804 PM CDT THU AUG 6 2015 ...DANGEROUS HEAT WILL CONTINUE INTO THE WEEKEND... .AN UPPER LEVEL RIDGE OF HIGH PRESSURE WILL CONTINUE TO STRENGTHEN ACROSS THE SOUTHERN PLAINS THROUGH THE UPCOMING WEEKEND...CONTINUING A PROLONGED PERIOD OF OPPRESSIVE HEAT AND HUMIDITY ACROSS EASTERN OKLAHOMA AND WESTERN ARKANSAS. OKZ049-053>055-059-060-064>067-070-071-073-070930- /O.EXP.KTSA.HT.Y.0013.000000T0000Z-150807T0100Z/ /O.CON.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ PUSHMATAHA-CHOCTAW-OSAGE-WASHINGTON OK-PAWNEE-TULSA-CREEK- OKFUSKEE-OKMULGEE-WAGONER-MUSKOGEE-MCINTOSH-PITTSBURG- INCLUDING THE CITIES OF...ANTLERS...CLAYTON...HUGO...PAWHUSKA... BARTLESVILLE...PAWNEE...TULSA...BRISTOW...OKEMAH...OKMULGEE... WAGONER...MUSKOGEE...EUFAULA...MCALESTER 804 PM CDT THU AUG 6 2015 ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... ...HEAT ADVISORY HAS EXPIRED... * DANGEROUS HEAT CONDITIONS WILL CONTINUE INTO FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$ OKZ072-074>076-070215- /O.EXP.KTSA.HT.Y.0013.000000T0000Z-150807T0100Z/ SEQUOYAH-HASKELL-LATIMER-LE FLORE- INCLUDING THE CITIES OF...SALLISAW...STIGLER...WILBURTON...POTEAU 804 PM CDT THU AUG 6 2015 ...HEAT ADVISORY HAS EXPIRED... * HEAT INDEX VALUES WILL CONTINUE TO FALL THIS EVENING AS THE TEMPERATURE COOLS. $$ OKZ061-070930- /O.CON.KTSA.EH.A.0001.150807T1800Z-150808T0100Z/ ROGERS- INCLUDING THE CITY OF...CLAREMORE 804 PM CDT THU AUG 6 2015 ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH FRIDAY EVENING... * DANGEROUS HEAT CONDITIONS ARE EXPECTED FRIDAY. AN EXCESSIVE HEAT WATCH IS FOR THE POTENTIAL OF HEAT INDEX VALUES GREATER THAN 110 FRIDAY AFTERNOON. * IMPACTS...THE COMBINATION OF HEAT AND HUMIDITY WILL CREATE A SITUATION IN WHICH HEAT RELATED ILLNESSES ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS.. * DRINK PLENTY OF FLUIDS...STAY IN AN AIR-CONDITIONED ROOM... STAY OUT OF THE SUN...AND CHECK UP ON RELATIVES AND NEIGHBORS. NEVER LEAVE ANYONE IN A CLOSED...PARKED VEHICLE...TEMPERATURES INSIDE CAN REACH OVER 150 DEGREES QUICKLY...RESULTING IN DEATH. && $$
What forecasters said that day
The local office's own words before this heat advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Tulsa, OK wrote its last area forecast discussion before this heat advisory went out at Aug 5, 2:56 PM CDT, 20 minutes earlier.
Area forecast discussion, Aug 5, 2:56 PM CDT, 20 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
256 PM CDT WED AUG 5 2015
.DISCUSSION...
MORNING AND EARLY AFTERNOON THUNDERSTORM COMPLEX PUSHED A LITTLE
FARTHER SOUTH AND EAST THAN EXPECTED EARLIER TODAY...LEAVING A
FAIRLY SUBSTANTIAL OUTFLOW BOUNDARY ACROSS SOUTHEAST OKLAHOMA.
MESOANALYSIS INDICATES MLCAPE VALUES ON THE ORDER OF 1500-2500
J/KG ALONG AND SOUTH OF THE BOUNDARY...WHICH IS MORE THAN
SUPPORTIVE OF A SEVERE WEATHER THREAT THIS AFTERNOON. MORE STABLE
CONDITIONS ARE LOCATED ACROSS NORTHEAST OKLAHOMA...BUT AMPLE
SUNSHINE DUE TO THE EARLIER PASSAGE OF THE COMPLEX IS LEADING TO
SOME DESTABILIZATION. A HEALTHY CU FIELD IS EVIDENT ON SATELLITE
VERY NEAR THE AFOREMENTIONED OUTFLOW BOUNDARY...AND ALTHOUGH
ISOLATED DEVELOPMENT WILL BE POSSIBLE TO ITS NORTH...THIS BOUNDARY
WILL SERVE AS A FOCUS FOR THE MOST COHERENT DEVELOPMENT. DCAPES IN
THE 1000-1500 J/KG RANGE WILL SUPPORT DAMAGING WINDS AS THE MAIN
SEVERE WEATHER THREAT...WITH LARGE HAIL A SECONDARY THREAT. WITH
THE PRESENCE OF THE BOUNDARY...A VERY SMALL TORNADO THREAT WILL
ALSO EXIST FOR ANY STORMS ABLE TO INTERACT WITH IT. MOST OF THE
ACTIVITY WILL DIMINISH WITH SUNSET...ALTHOUGH STORMS MAY CONTINUE
IN PARTS OF NORTHWEST ARKANSAS AFTER MIDNIGHT...DUE TO THEIR
PROXIMITY TO THE UPPER LEVEL SUPPORT.
UPPER LEVEL RIDGING WILL CONTINUE TO BUILD INTO THE AREA TOWARD
THE WEEKEND...LEADING TO A RESURGENCE IN THE HEAT AND
HUMIDITY...AND A DECREASE FROM SOUTHWEST TO NORTHEAST IN THE
THUNDERSTORM CHANCES. TONIGHTS THUNDERSTORM ACTIVITY AND
UNCERTAINTY ABOUT EVENTUAL BOUNDARY LOCATIONS ALSO LEADS TO SOME
UNCERTAINTY IN HIGHS AND MAXIMUM HEAT INDICES FOR TOMORROW. HEAT
INDICES MOST LIKELY TO MEET ADVISORY CRITERIA GENERALLY ALONG AND
WEST OF 75 IN NORTHEAST OKLAHOMA...AND MOST OF SOUTHEAST
OKLAHOMA...SO WILL ISSUE ONE FOR THESE AREAS TOMORROW. DEPENDING
ON HOW THE OVERNIGHT CONVECTION EVOLVES...MORE COUNTIES MAY NEED
TO BE ADDED BY THE MID SHIFT. IT/S PRETTY MUCH A GIVEN THAT
ADDITIONAL HEAT ADVISORIES AND/OR EXCESSIVE HEAT WARNINGS WILL BE
REQUIRED INTO EARLY NEXT WEEK. AS A SIDE NOTE...TULSA MAY SEE ITS
FIRST TRIPLE DIGIT HIGHS OF THE YEAR THIS WEEKEND.
THE RIDGE MAY BEGIN TO RETROGRADE WESTWARD A BIT TOWARD THE MIDDLE
OF NEXT WEEK...WHICH COULD LEAD TO A COOLDOWN AND MAYBE SOME RAIN
CHANCES. MID RANGE MODELS ARE NOT IN TOTAL AGREEMENT ON THIS
SOLUTION SO THIS IS NOT A FOREGONE SCENARIO AT THIS POINT.
&&
.PRELIMINARY POINT TEMPS/POPS...
TUL 73 95 79 99 / 20 10 10 10
FSM 75 96 76 101 / 40 20 10 10
MLC 78 98 79 100 / 40 10 10 10
BVO 70 95 74 98 / 20 10 20 10
FYV 69 92 73 95 / 20 20 30 10
BYV 70 89 73 95 / 20 20 30 10
MKO 73 96 77 98 / 20 10 10 10
MIO 69 91 75 96 / 20 10 30 10
F10 76 98 79 100 / 20 10 10 10
HHW 78 100 78 101 / 30 10 10 0
&&
.TSA WATCHES/WARNINGS/ADVISORIES...
OK...HEAT ADVISORY FROM 1 PM TO 8 PM CDT THURSDAY FOR OKZ049-053>055-
059-060-064>067-070-071-073>076.
HEAT ADVISORY UNTIL 8 PM CDT THIS EVENING FOR OKZ049-053-064>066-
071-073.
AR...NONE.
&&
LONG TERM....22Hazardous weather outlook, Aug 5, 1:44 PM CDT, 1 hour 32 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
144 PM CDT WED AUG 5 2015
ARZ001-002-010-011-019-020-029-OKZ049-053>076-061045-
ADAIR OK-BENTON AR-CARROLL AR-CHEROKEE OK-CHOCTAW OK-CRAIG OK-
CRAWFORD AR-CREEK OK-DELAWARE OK-FRANKLIN AR-HASKELL OK-LATIMER OK-
LE FLORE OK-MADISON AR-MAYES OK-MCINTOSH OK-MUSKOGEE OK-NOWATA OK-
OKFUSKEE OK-OKMULGEE OK-OSAGE OK-OTTAWA OK-PAWNEE OK-PITTSBURG OK-
PUSHMATAHA OK-ROGERS OK-SEBASTIAN AR-SEQUOYAH OK-TULSA OK-WAGONER OK-
WASHINGTON OK-WASHINGTON AR-
144 PM CDT WED AUG 5 2015
THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
TORNADO.
RISK...LIMITED.
AREA...NEAR OR SOUTH OF INTERSTATE 40.
ONSET...LATE AFTERNOON.
SEVERE THUNDERSTORM.
RISK...LIMITED.
AREA...PRIMARILY NEAR AND SOUTH OF INTERSTATE 40.
ONSET...LATE AFTERNOON.
FLASH FLOOD.
RISK...LIMITED.
AREA...SOUTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS.
ONSET...LATE AFTERNOON.
DANGEROUS HEAT.
RISK...ELEVATED.
AREA...SOUTHEAST OKLAHOMA .
ONSET...ONGOING.
DISCUSSION...
THUNDERSTORMS ARE EXPECTED TO REGENERATE BY LATE AFTERNOON
PRIMARILY IN THE AREA NEAR / SOUTH OF INTERSTATE 40 WHERE
A SURFACE BOUNDARY EXTENDS FROM...CENTRAL OKLAHOMA TO WEST
CENTRAL ARKANSAS. AVAILABLE MOISTURE WILL SUPPORT STRONG..
TO A FEW SEVERE STORMS WITH WIND DAMAGE A PRIMARY CONCERN.
WIND SHEAR MAY BE SUFFICIENT NEAR THE SURFACE BOUNDARY THAT
AN ISOLATED TORNADO CAN NOT BE RULED OUT LATE THIS AFTERNOON
OR EVENING.
ANY THUNDERSTORMS THAT DO FORM WILL BE CAPABLE OF PRODUCING
BRIEF HEAVY RAIN...UP TO AN INCH OR SO PER HOUR. THIS COULD
CAUSE FLOODING OF POOR DRAINAGE AREAS.
IN ADDITION...THE HEAT INDEX WILL TOP 105 THIS AFTERNOON
OVER PORTIONS OF SOUTHEAST OKLAHOMA.
SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
LOCAL SPOTTER ACTIVATION MAY BE NEEDED.
.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.
THURSDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.
FRIDAY SATURDAY SUNDAY MONDAY TUESDAY...DANGEROUS HEAT POTENTIAL.
EXTENDED DISCUSSION...
EMERGENCY MANAGEMENT PLANNING STATEMENT...
A FEW LINGERING SHOWERS OR THUNDERSTORMS WILL BE POSSIBLE INTO
THURSDAY. OTHERWISE...A WARMING TREND WILL DEVELOP WITH HOT AND
HUMID CONDITIONS THROUGH THE WEEKEND INTO EARLY NEXT WEEK AS A
RIDGE OF HIGH PRESSURE ALOFT BUILDS OVER THE REGION. DANGEROUS
HEAT INDICES BETWEEN 105 AND 110 DEGREES OR HIGHER ARE EXPECTED
ACROSS MUCH OF EASTERN OKLAHOMA AND WEST CENTRAL ARKANSAS EACH
AFTERNOON.
WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.In the hours before
Special weather statement, Aug 5, 9:21 AM CDT, 5 hours 55 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
921 AM CDT WED AUG 5 2015
ARZ001-OKZ057-058-061>063-051515-
BENTON AR-CRAIG OK-DELAWARE OK-OTTAWA OK-MAYES OK-ROGERS OK-
921 AM CDT WED AUG 5 2015
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN BENTON...
SOUTHEASTERN CRAIG...EAST CENTRAL ROGERS...MAYES...DELAWARE AND
SOUTHEASTERN OTTAWA COUNTIES UNTIL 1015 AM CDT...
AT 920 AM CDT...DOPPLER RADAR INDICATED STRONG THUNDERSTORMS ALONG A
LINE EXTENDING FROM 2 MILES WEST OF SENECA TO NEAR BERNICE TO 5
MILES NORTHWEST OF PRYOR...AND MOVING EAST AT 35 MPH.
WINDS IN EXCESS OF 40 MPH WILL BE POSSIBLE WITH THESE STORMS.
LOCATIONS IMPACTED INCLUDE...
JAY...PRYOR...PRYOR CREEK...GROVE...GRAVETTE...LOCUST GROVE...
SALINA...FAIRLAND...LANGLEY...COLCORD...KANSAS...ADAIR...BERNICE...
KETCHUM...SPAVINAW...WYANDOTTE...DISNEY...OAKS...PENSACOLA AND HOOT
OWL.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 AM CDT FOR
PORTIONS OF NORTHEASTERN OKLAHOMA.
LAT...LON 3690 9462 3650 9462 3650 9430 3617 9480
3617 9510 3634 9554 3663 9503 3691 9467
TIME...MOT...LOC 1420Z 287DEG 29KT 3684 9465 3661 9495 3637 9538
69Special weather statement, Aug 5, 9:36 AM CDT, 5 hours 40 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
936 AM CDT WED AUG 5 2015
OKZ054>056-060-061-051515-
NOWATA OK-TULSA OK-ROGERS OK-OSAGE OK-WASHINGTON OK-
936 AM CDT WED AUG 5 2015
...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN NOWATA...WASHINGTON...
NORTHWESTERN ROGERS...NORTHEASTERN TULSA AND NORTHEASTERN OSAGE
COUNTIES UNTIL 1015 AM CDT...
AT 935 AM CDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER
OSAGE HILLS STATE PARK...MOVING SOUTHEAST AT 55 MPH. ANOTHER STRONG
THUNDERSTORM WAS 10 MILES NORTHWEST OF GRAINOLA...MOVING SOUTHEAST
AT 50 MPH.
HALF INCH HAIL AND WINDS IN EXCESS OF 50 MPH WILL BE POSSIBLE WITH
THESE STORMS.
LOCATIONS IMPACTED INCLUDE...
BARTLESVILLE...CLAREMORE...NOWATA...PAWHUSKA...SKIATOOK...
COLLINSVILLE...DEWEY...BARNSDALL...OOLOGAH...COPAN...RAMONA...
SHIDLER...OCHELATA...DELAWARE...AVANT...TALALA...VERA...NEW ALLUWE...
ELGIN AND GRAINOLA.
A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1100 AM CDT FOR
PORTIONS OF NORTHEASTERN OKLAHOMA.
LAT...LON 3700 9619 3670 9544 3659 9543 3625 9564
3679 9675 3700 9675
TIME...MOT...LOC 1435Z 300DEG 49KT 3674 9615
69Special weather statement, Aug 5, 10:01 AM CDT, 5 hours 15 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1001 AM CDT WED AUG 5 2015
ARZ001-002-010-OKZ063-069-051545-
WASHINGTON AR-BENTON AR-CARROLL AR-ADAIR OK-DELAWARE OK-
1001 AM CDT WED AUG 5 2015
...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN CARROLL...BENTON...
NORTHERN WASHINGTON...SOUTHEASTERN DELAWARE AND NORTH CENTRAL ADAIR
COUNTIES UNTIL 1045 AM CDT...
AT 1000 AM CDT...DOPPLER RADAR INDICATED STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM 6 MILES EAST OF PINEVILLE TO NEAR KANSAS...AND
MOVING EAST AT 45 MPH.
WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THESE STORMS.
LOCATIONS IMPACTED INCLUDE...
FAYETTEVILLE...SPRINGDALE...ROGERS...BENTONVILLE...SILOAM SPRINGS...
EUREKA SPRINGS...BELLA VISTA...LOWELL...FARMINGTON...PEA RIDGE...
GENTRY...TONTITOWN...BETHEL HEIGHTS...GRAVETTE...CAVE SPRINGS...
DECATUR...WEST SILOAM SPRINGS...COLCORD...KANSAS AND HIGHFILL.
LAT...LON 3630 9379 3631 9387 3625 9387 3603 9418
3618 9494 3650 9447 3650 9352
TIME...MOT...LOC 1500Z 278DEG 38KT 3659 9427 3622 9480
69Special weather statement, Aug 5, 10:43 AM CDT, 4 hours 33 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1043 AM CDT WED AUG 5 2015
ARZ001-002-010-011-OKZ069-051630-
WASHINGTON AR-BENTON AR-MADISON AR-CARROLL AR-ADAIR OK-
1043 AM CDT WED AUG 5 2015
...SIGNIFICANT WEATHER ADVISORY FOR CARROLL...CENTRAL BENTON...
NORTHWESTERN MADISON...WASHINGTON AND CENTRAL ADAIR COUNTIES UNTIL
1130 AM CDT...
AT 1043 AM CDT...DOPPLER RADAR INDICATED STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM NEAR ROGERS TO 6 MILES NORTHWEST OF PRAIRIE
GROVE TO 6 MILES NORTHWEST OF COOKSON...AND MOVING EAST AT 40 MPH.
WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THESE STORMS.
LOCATIONS IMPACTED INCLUDE...
FAYETTEVILLE...SPRINGDALE...ROGERS...BENTONVILLE...BERRYVILLE...
STILWELL...HUNTSVILLE...EUREKA SPRINGS...LOWELL...FARMINGTON...
PRAIRIE GROVE...ELKINS...TONTITOWN...BETHEL HEIGHTS...WEST FORK...
LINCOLN...CAVE SPRINGS...WESTVILLE...GREENLAND AND HIGHFILL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
&&
LAT...LON 3614 9365 3577 9405 3577 9481 3597 9479
3650 9401 3650 9334
TIME...MOT...LOC 1543Z 269DEG 36KT 3634 9414 3606 9437 3575 9502
69Special weather statement, Aug 5, 11:41 AM CDT, 3 hours 35 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
1141 AM CDT WED AUG 5 2015
ARZ010-011-019-020-029-OKZ069-072-051745-
WASHINGTON AR-CRAWFORD AR-SEBASTIAN AR-MADISON AR-FRANKLIN AR-
ADAIR OK-SEQUOYAH OK-
1141 AM CDT WED AUG 5 2015
...SIGNIFICANT WEATHER ADVISORY FOR CRAWFORD...SOUTHERN MADISON...
NORTHERN SEBASTIAN...FRANKLIN...SOUTHEASTERN WASHINGTON...
NORTHEASTERN SEQUOYAH AND SOUTHEASTERN ADAIR COUNTIES UNTIL 1245 PM
CDT...
AT 1140 AM CDT...DOPPLER RADAR INDICATED STRONG THUNDERSTORMS ALONG
A LINE EXTENDING FROM 2 MILES EAST OF KINGSTON TO 5 MILES SOUTHWEST
OF SAINT PAUL TO 2 MILES EAST OF SALLISAW...AND MOVING EAST AT 35
MPH.
WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THESE STORMS.
LOCATIONS IMPACTED INCLUDE...
FORT SMITH...VAN BUREN...OZARK...CHARLESTON...CEDARVILLE...
MOUNTAINBURG...NATURAL DAM...GREENWOOD...ALMA...BARLING...LAVACA...
MULBERRY...DYER...ALTUS...WINSLOW...BRANCH...DENNING...CHESTER...
MOFFETT AND ST. PAUL.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THESE STORMS.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.
&&
LAT...LON 3595 9349 3588 9352 3576 9352 3577 9370
3538 9371 3537 9375 3542 9380 3531 9381
3532 9392 3523 9392 3523 9403 3514 9403
3514 9414 3512 9414 3538 9443 3562 9476
3610 9350 3608 9345 3597 9345
TIME...MOT...LOC 1640Z 290DEG 29KT 3606 9347 3577 9385 3547 9475
69Local storm report, Aug 5, 12:42 PM CDT, 2 hours 34 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1242 PM CDT WED AUG 05 2015
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1100 AM TSTM WND DMG 3 ESE FAYETTEVILLE 36.05N 94.11W
08/05/2015 WASHINGTON AR PUBLIC
LARGE TREE UPROOTED ON CHERRY HILL DRIVE JUST OUTSIDE OF
FAYETTEVILLE. RELAYED BY BROADCAST MEDIA VIA SOCIAL
MEDIA. TIME ESTIMATED VIA RADAR AND DATA FROM THE KFYV
OBSERVATION.
&&
KAHThe office that day
Everything else NWS Tulsa, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 5, 3:39 AM CDT | Heat Advisory | TSA | Choctaw, Creek, McIntosh, Okfuskee, Okmulgee, Pittsburg and 1 more | 16 hr |
| Aug 5, 9:01 AM CDT | Special Weather Statement | TSA | Osage | 29 min |
| Aug 5, 9:21 AM CDT | Special Weather Statement | TSA | Delaware, Mayes | 54 min |
| Aug 5, 9:36 AM CDT | Special Weather Statement | TSA | Osage, Rogers, Washington | 39 min |
| Aug 5, 10:43 AM CDT | Special Weather Statement | TSA | Adair | 47 min |
Nearby
Heat Advisories in Oklahoma, 2015Every heat advisory in 2015
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.