Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 111656
HWOTSA

Hazardous Weather Outlook
National Weather Service Tulsa OK
1156 AM CDT Fri Aug 11 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-121030-
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-
1156 AM CDT Fri Aug 11 2017

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

.DAY ONE...Today and Tonight.

THUNDERSTORMS WITH DANGEROUS LIGHTNING.
 RISK...Limited.
 AREA...Eastern Oklahoma and northwest Arkansas.
 ONSET...Afternoon.

DANGEROUS HEAT.
RISK...Limited.
 AREA...Far southeast Oklahoma.
ONSET...Afternoon.

DISCUSSION...

Early morning thunderstorm complex has moved eastward out of the
region late this morning with a few scattered showers ongoing
behind the system. Scattered thunderstorms may redevelop later
this afternoon along residual boundaries left over from
overnight/early morning convection. Outflow boundary has pushed
south of the Red River Valley into northeast Texas. This boundary may
have a slight impact on heat indices across southeast Oklahoma,
however, this area will still see temperatures climb into the
upper 80s to near 90 degrees with heat indices approaching the
upper 90s to near 100.

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
SATURDAY through MONDAY...Thunderstorm Potential...Heavy Rain
Potential.
TUESDAY and WEDNESDAY...Thunderstorm Potential.
THURSDAY...Thunderstorm Potential...Dangerous Heat Potential.

EXTENDED DISCUSSION...

After a brief lull in thunderstorm activity Friday night into
Saturday...storm chances ramp up once again Saturday night into
Sunday as another complex is expected to move into the area. Heavy
rainfall potential will increase with this complex as well. The
unsettled pattern will continue with ongoing thunderstorm chances
through mid week. As the pattern shifts some at that time... more
settled weather towards the end of the work week is likely...with
warmer temperatures.

weather.gov/tulsa contains additional information.

$$



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