Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 220946
HWOTSA

Hazardous Weather Outlook
National Weather Service Tulsa OK
446 AM CDT Sat Jul 22 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-231000-
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-
446 AM CDT Sat Jul 22 2017

...EXCESSIVE HEAT WARNING IN EFFECT UNTIL 8 PM CDT TODAY...

...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT TODAY...

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

.DAY ONE...Today and Tonight.

DANGEROUS HEAT.
RISK...Significant.
    AREA...Eastern Oklahoma and Western Arkansas.
ONSET...Late Morning.

AREA AT GREATEST RISK...Generally along and west of a Ottawa to
    Wagoner to Latimer County line in eastern Oklahoma.

DISCUSSION...
Afternoon heat index values will rise to into the 100 to 114 degree
range across all of eastern Oklahoma and northwest Arkansas...with
the highest readings across northeast Oklahoma into the river valley
of western Arkansas. Persons that must be outside should lessen their
activity...drink plenty of liquids...preferably water. Take frequent
breaks and wear light colored...loose-fitting clothing. Strenuous
activities should be reduced...eliminated or rescheduled to the coolest
time of the day.

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

.DAYS TWO THROUGH SEVEN...Sunday through Friday.
SUNDAY...Thunderstorm Potential...Dangerous Heat Potential.
MONDAY and TUESDAY...Thunderstorm Potential.
WEDNESDAY through FRIDAY...Dangerous Heat Potential.

EXTENDED DISCUSSION...
Temperatures may be just a few degrees cooler by Sunday...although
dangerous heat index values will again develop by the afternoon. Chances
of showers and thunderstorms will increase later in the afternoon and
into Sunday night as a weak cold front dips into the area. Low chances
of showers and thunderstorms will continue into the early part of next
week.

weather.gov/tulsa contains additional information.

$$



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