Severe Thunderstorm Warning 20, NWS Tulsa, OK

588 
WWUS54 KTSA 070548
SVSTSA

Severe Weather Statement
National Weather Service Tulsa OK
1148 PM CST MON MAR 6 2017

OKC097-145-070557-
/O.CAN.KTSA.SV.W.0020.000000T0000Z-170307T0600Z/
Mayes OK-Wagoner OK-
1148 PM CST MON MAR 6 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MAYES AND EAST
CENTRAL WAGONER COUNTIES IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area therefore the warning has been cancelled.

A tornado watch remains in effect until 300 AM CST for northwestern
Arkansas...and northeastern and east central Oklahoma.

LAT...LON 3584 9450 3588 9527 3590 9528 3595 9527
      3649 9438 3650 9387 3642 9387
TIME...MOT...LOC 0547Z 269DEG 54KT 3655 9370 3595 9445 

$$

ARC007-143-OKC001-021-041-070600-
/O.CON.KTSA.SV.W.0020.000000T0000Z-170307T0600Z/
Benton AR-Washington AR-Delaware OK-Adair OK-Cherokee OK-
1148 PM CST MON MAR 6 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT CST
FOR BENTON...NORTHWESTERN WASHINGTON...SOUTHEASTERN DELAWARE...
NORTHERN ADAIR AND NORTHERN CHEROKEE COUNTIES...

At 1147 PM CST, severe thunderstorms were located along a line
extending from near Chain-O-Lakes to near Lincoln, moving east at 60
mph.

HAZARD...60 mph wind gusts and quarter size hail. 

SOURCE...Radar indicated. 

IMPACT...Hail damage to vehicles is expected. Expect wind damage to 
         roofs, siding, and trees. 

Locations in or near the path include...
Fayetteville...                   Springdale...
Rogers...                         Bentonville...
Tahlequah...                      Siloam Springs...
Bella Vista...                    Lowell...
Farmington...                     Pea Ridge...
Gentry...                         Tontitown...
Bethel Heights...                 Gravette...
Lincoln...                        Cave Springs...
Decatur...                        Westville...
West Siloam Springs...            Colcord...

This includes Interstate 49 between mile markers 69 and 84, and
between mile markers 86 and 93.
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

&&

A tornado watch remains in effect until 300 AM CST for northwestern
Arkansas...and northeastern and east central Oklahoma.

LAT...LON 3584 9450 3588 9527 3590 9528 3595 9527
      3649 9438 3650 9387 3642 9387
TIME...MOT...LOC 0547Z 269DEG 54KT 3655 9370 3595 9445 

HAIL...1.00IN
WIND...60MPH
 
$$

Area Forecast Discussion
National Weather Service Tulsa OK
943 PM CST Mon Mar 6 2017

.DISCUSSION...
Tornado watch #64 continues through 3 am...and have recently added
Pittsburg and Latimer counties to the watch. Cold front has
entered northeast Oklahoma this evening...with a line of storms
currently situated along the boundary that extended southwest from
northwest Craig county through northwest Creek county...moving
east. Well ahead of the front...other discrete storms were across
northwest Arkansas...and carried a slightly higher tornadic
potential.

Front will continue to move east overnight. Have tailored pops
accordingly...with most precip to be east of the area after
09-10z. For the most part have left temperatures as they
are...with most tweaks coming to pops and winds based off of
recent trends.

Updated ZFP/AFM/PFM out shortly.

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...None.
AR...None.
&&

SHORT TERM...23
LONG TERM....99

Hazardous Weather Outlook
National Weather Service Tulsa OK
446 PM CST Mon Mar 6 2017

ARZ001-002-010-011-019-020-029-OKZ049-053>076-071115-
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 PM CST Mon Mar 6 2017

...SEVERE WEATHER EXPECTED THIS EVENING AND TONIGHT...

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

.DAY ONE...Through Tonight.
TORNADO.
	RISK...Elevated.
	AREA...Northeast Oklahoma and northwest Arkansas.
	ONSET...early evening.

SEVERE THUNDERSTORM.
	RISK...Significant.
	AREA...eastern Oklahoma and western Arkansas.
	ONSET...early-mid evening.

	AREA AT GREATEST RISK...northeast Oklahoma and western Arkansas.

HEAVY RAIN.
	RISK...Limited.
	AREA...far eastern Oklahoma and western Arkansas.
	ONSET...this evening.

SIGNIFICANT WINDS.
	RISK...Elevated.
	AREA...eastern Oklahoma and western Arkansas.
	ONSET...ongoing.

DISCUSSION...
Isolated to scattered thunderstorms may develop early
this evening across northeast Oklahoma and northwest Arkansas ahead
of the cold front that continues moving through the central Plains.
Strong wind fields at the surface and upper levels...will combine
with moderate instability and support severe storm development.

If discrete storms are able to form ahead of the front early this
evening, they would quickly become supercells with the potential for
large hail, damaging winds and tornadoes. The tornado threat looks
to be maximized during the early to mid evening hours across
northeast Oklahoma and northwest Arkansas. However, given the strong
low level wind shear, the threat for severe weather, including
isolated tornadoes, will persist until the cold front clears the
area.

In addition to the threat of severe storms...strong winds will
continue in advance of the cold front. Sustained south winds of 20
to 30 miles per hour will be common with gusts of around 45 mph
likely. This will of course make ongoing wildfire suppression
efforts challenging.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
Activation of the Regional Spotter Network Expected.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
TUESDAY...Fire Weather Potential.
WEDNESDAY...High Wind Potential and Fire Weather Potential.
THURSDAY through Saturday...Thunderstorm Potential.
SUNDAY...No Hazards.

EXTENDED DISCUSSION...
Fire weather is a concern through the rest of the week, especially
for areas which receive little or no rain today. Thunderstorm
chances return by the end of the week.

EMERGENCY MANAGEMENT PLANNING STATEMENT...
Emergency managers should follow the latest forecasts concerning
the severe storm and fire potential today and tonight.

weather.gov/tulsa Contains additional information.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1021 PM CST MON MAR 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1021 PM     HAIL             3 E SAPULPA             36.00N 96.06W
03/06/2017  E1.00 INCH       CREEK              OK   NWS EMPLOYEE

&&

JDS

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1024 PM CST MON MAR 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1023 PM     HAIL             2 N NARCISSA            36.83N 94.93W
03/06/2017  E0.88 INCH       OTTAWA             OK   TRAINED SPOTTER

&&

JDS

Special Weather Statement
National Weather Service Tulsa OK
1032 PM CST MON MAR 6 2017

OKZ049-076-070500-
Pushmataha OK-Le Flore OK-
1032 PM CST MON MAR 6 2017

...SIGNIFICANT WEATHER ADVISORY FOR EAST CENTRAL PUSHMATAHA AND SOUTH
CENTRAL LE FLORE COUNTIES UNTIL 1100 PM CST...

At 1032 PM CST, a strong thunderstorm was located 9 miles east of
Nashoba, moving northeast at 35 mph.

Nickel size hail and wind gusts of 50 to 55 mph will be possible with
this storm.

Locations in or near the path include...
Honobia...

A tornado watch remains in effect until 300 AM CST for southeastern
Oklahoma.

LAT...LON 3451 9511 3467 9494 3451 9479 3451 9504
      3443 9505
TIME...MOT...LOC 0432Z 232DEG 32KT 3448 9505

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1036 PM CST MON MAR 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1035 PM     HAIL             ADAIR                   36.44N 95.27W
03/06/2017  E1.00 INCH       MAYES              OK   AMATEUR RADIO

&&

JDS

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1047 PM CST MON MAR 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1037 PM     TSTM WND DMG     3 N BIXBY               35.99N 95.88W
03/06/2017                   TULSA              OK   PUBLIC

            5 POWER POLES SNAPPED ON MEMORIAL JUST SOUTH OF 121ST.

&&

SJC

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
1053 PM CST MON MAR 06 2017

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0920 PM     TSTM WND DMG     2 NNE DEWEY             36.82N 95.92W
03/06/2017                   WASHINGTON         OK   PUBLIC

            THREE SECTIONS OF WOODEN PRIVACY FENCE BLOWN DOWN AND
            TREE BLOWN OVER

&&

JDS