Hazardous Weather Outlook
Issued by NWS Tulsa, OK

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FLUS44 KTSA 201822
HWOTSA

Hazardous Weather Outlook
National Weather Service Tulsa OK
122 PM CDT Sun May 20 2018

ARZ001-002-010-011-019-020-029-OKZ049-053>076-211100-
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-
122 PM CDT Sun May 20 2018


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

.DAY ONE...Today and Tonight.

SEVERE THUNDERSTORM.
RISK...Limited.
AREA...Mainly East of U.S. Highway 69.
ONSET...Ongoing.

HEAVY RAIN.
RISK...Limited.
AREA...Mainly East of U.S. Highway 69.
ONSET...Ongoing.

DISCUSSION...
Additional thunderstorms are expected to develop ahead of a slow
moving cold front, as the airmass east of the boundary has become
increasingly unstable. A few storms could become severe this
afternoon into the evening east of U.S. Highway 69, with large
hail and damaging wind gusts the primary threats. Storms should
move east of the area by late this evening.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Local Spotter Activation May Be Needed.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.
MONDAY...No Hazards.
TUESDAY through SATURDAY...Thunderstorm Potential.

EXTENDED DISCUSSION...
The cold front finally will move south of the area by Monday, bringing
some cooler and more stable air to the region. Southwest flow
aloft will continue through at least mid week, so any low
amplitude impulse could generate some showers and storms. However
the overall severe potential will remain low for the next several
days.

weather.gov/tulsa contains additional information.

$$


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