Alert archive / Oklahoma / Heat Advisories in 2009

Heat Advisory 2, NWS Tulsa, OK

June 25, 20095 counties in Oklahoma

NWS Tulsa, OK issued this heat advisory at Jun 25, 2009, 3:14 PM CDT for 5 counties in Oklahoma. It took effect at Jun 26, 2009, 7:00 AM CDT. It was in force for 36 hr.

The area

The counties it named.

The facts

Issued
Jun 25, 2009, 3:14 PM CDT (20:14 UTC)
In effect from
Jun 26, 2009, 7:00 AM CDT
Expired
Jun 27, 2009, 7:00 PM CDT
In force
36 hr
Issued by
NWS Tulsa, OK

Counties Choctaw County, OK, Haskell County, OK, Latimer County, OK, Pittsburg County, OK, Pushmataha County, OK

The radar

The Western Arkansas radar (KSRX), 116 km from the middle of the area, began a volume at 20:17 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.

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 Jun 24, 6:31 PM CDT, 20 hours 43 minutes earlier.

Area forecast discussion, Jun 24, 6:31 PM CDT, 20 hours 43 minutes before
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Hazardous weather outlook, Jun 24, 5:12 PM CDT, 22 hours 2 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TULSA OK
512 PM CDT WED JUN 24 2009

ARZ001-002-010-011-019-020-029-OKZ049-053>076-251000-
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-
512 PM CDT WED JUN 24 2009

...HOT WEATHER TO CONTINUE THROUGH SATURDAY...

THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.

.DAY ONE...TONIGHT.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...LIMITED.
AREA...MUCH OF EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.
ONSET...ONGOING.

DANGEROUS HEAT.
RISK...ELEVATED.
AREA...EASTERN OKLAHOMA AND NORTHWEST ARKANSAS.
ONSET...ONGOING.

DISCUSSION...
ISOLATED THUNDERSTORMS WILL DISSIPATE BY AROUND SUNSET. BRIEF
GUSTY WINDS WILL BE POSSIBLE NEAR THE STORMS.

TEMPERATURES TONIGHT WILL ONLY FALL INTO THE 70S...AGAIN PROVIDING
LITTLE RELIEF FROM THE AFTERNOON HEAT. AN EXCESSIVE HEAT WARNING
WILL CONTINUE THROUGH FRIDAY FOR MUCH OF NORTHEAST OKLAHOMA AND
WEST CENTRAL ARKANSAS.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION NOT EXPECTED.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.
THURSDAY AND FRIDAY...DANGEROUS HEAT POTENTIAL.
SATURDAY...THUNDERSTORM POTENTIAL...DANGEROUS HEAT POTENTIAL.
SUNDAY AND MONDAY...THUNDERSTORM POTENTIAL.
TUESDAY...NO HAZARDS.

EXTENDED DISCUSSION...
EXCESSIVE HEAT CONDITIONS WILL CONTINUE THROUGH MUCH OF THE
REST OF THE WEEK...AND INTO THE BEGINNING OF THE WEEKEND.
AFTERNOON HEAT INDICES IN EXCESS OF 105 WILL PERSIST THROUGH AT
LEAST FRIDAY AND LIKELY SATURDAY. SATURDAY NIGHT INTO SUNDAY...A
COOL FRONT WILL PASS THROUGH THE AREA...PROVIDING A BREAK FROM THE
HEAT. THIS FRONT WILL ALSO BRING ENHANCED THUNDERSTORM CHANCES FOR
THE LATE WEEKEND AND INTO EARLY NEXT WEEK.

EMERGENCY MANAGEMENT PLANNING STATEMENT...
ACTION PLANS TO DEAL WITH EXCESSIVE HEAT SHOULD BE IMPLEMENTED.

WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL INFORMATION.

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 25, 1:41 PM CDTSpecial Weather StatementTSACarroll64 min
Jun 25, 2:34 PM CDTSpecial Weather StatementTSAMadison26 min
Jun 25, 3:30 PM CDTSpecial Weather StatementTSAFranklin30 min
Jun 25, 4:20 PM CDTSpecial Weather StatementTSABenton25 min
Jun 25, 4:54 PM CDTSpecial Weather StatementTSAFranklin51 min
Jun 25, 5:08 PM CDTSpecial Weather StatementTSAWashington37 min

Nearby

Heat Advisories in Oklahoma, 2009Every heat 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; radar from the NEXRAD Level II archive.