Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 152142
HWOTSA

Hazardous Weather Outlook
National Weather Service Tulsa OK
442 PM CDT Sat Jul 15 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-161015-
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-
442 PM CDT Sat Jul 15 2017



This Outlook is for Northwest and West Central Arkansas as well as
much of Eastern Oklahoma.

.DAY ONE...Through Tonight.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
RISK...Limited.
AREA...West Central Arkansas.
ONSET...Ongoing....but diminishing around sunset


DANGEROUS HEAT.
RISK...Limited.
AREA...Eastern Oklahoma and west central Arkansas.
ONSET...Ongoing.


DISCUSSION...
Isolated thunderstorms may continue to develop across parts of
west central Arkansas this afternoon and into the early evening
before diminishing with the loss of daytime heating. Severe
weather is not expected. Current heat index values around 100
degrees this afternoon across much of eastern Oklahoma and west
central Arkansas will improve after sunset.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Spotter Activation Not Expected.

.DAYS TWO THROUGH SEVEN...Sunday through Friday.
SUNDAY...Thunderstorm Potential.
MONDAY and TUESDAY...No Hazards.
WEDNESDAY and THURSDAY...Dangerous Heat Potential.
FRIDAY...Thunderstorm Potential...Dangerous Heat Potential.

EXTENDED DISCUSSION...
A slight chance of thunderstorms will exist during the day
Sunday...mainly across southeast Oklahoma with any development
forecast to weaken after sunset. High pressure is then forecast
to set back up over the Southern Plains for the upcoming week.
This will allow for warmer temperatures and humid conditions to
return to Eastern Oklahoma and Northwest Arkansas. Forecast heat index
values in the 100 to 105 range will be possible each afternoon
starting Tuesday. Low chances for storms return towards the end of the week.


weather.gov/tulsa contains additional information.

$$



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