Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 210209
HWOTSA

Hazardous Weather Outlook
National Weather Service Tulsa OK
907 PM CDT Fri Apr 20 2018

ARZ001-002-010-011-019-020-029-OKZ049-053>076-211000-
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-
907 PM CDT Fri Apr 20 2018

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...West of Highway 75.
ONSET...Late tonight.

DISCUSSION...

Bands of showers with a few embedded thunderstorms will begin to
move into portions of northeast Oklahoma from the west late tonight
in association with an approaching upper level storm system. Any
thunderstorm activity is likely to remain west of highway 75 with no
severe weather anticipated.

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

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.
SATURDAY...Thunderstorm Potential...Heavy Rain Potential.
SUNDAY AND MONDAY...No Hazards.
TUESDAY AND WEDNESDAY...Thunderstorm Potential.
THURSDAY...No Hazards.

EXTENDED DISCUSSION...

The upper level storm system will bring an increasing chance for
widespread rain showers and isolated thunderstorms this weekend. The
best chance for heavier rain will occur Saturday into Saturday
night. Rainfall amounts of a half inch to one inch will be common
with locally higher amounts possible. As the system moves east into
the lower Mississippi River Valley...rain will gradually decrease
from west to east Sunday.

Another cold front will move into the area Tuesday into Wednesday
with scattered thunderstorms possible.

weather.gov/tulsa contains additional information.

$$



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