Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2008

Severe Thunderstorm Warning 97, NWS Tulsa, OK

March 31, 2008Craig County, Ottawa County, Oklahoma

NWS Tulsa, OK issued this severe thunderstorm warning at Mar 31, 2008, 7:57 AM CDT for Craig County, Ottawa County, Oklahoma. It was in force for 53 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Mar 31, 2008, 7:57 AM CDT (12:57 UTC)
Expired: Mar 31, 2008, 8:50 AM CDT
In force: 53 min
Issued by: NWS Tulsa, OK
Area: Storm-based polygon

Counties Craig County, OK, Ottawa County, OK

The radar

The Tulsa radar (KINX), 106 km from the middle of the area, began a volume at 12:58 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

Did it verify

Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this severe thunderstorm warning while it was in force. That is not proof nothing happened: reports are thin where few people live.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Mar 31, 5:05 AM CDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Springfield, MO (KSGF), launched 12:00Z, 1.0 hours before the alert went out and 87 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 640 J/kg
Mixed-layer CIN: -126 J/kg
Mixed-layer LCL: 596 m above ground
0-6 km bulk shear: 48 kt
0-1 km storm-relative helicity: 336 m²/s²
0-3 km storm-relative helicity: 354 m²/s²
Significant tornado parameter: 0.6
Supercell composite: 10.7

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS54 KTSA 311257
SVRTSA
OKC035-115-311400-
/O.NEW.KTSA.SV.W.0097.080331T1257Z-080331T1400Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE TULSA OK
757 AM CDT MON MAR 31 2008

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHEASTERN CRAIG COUNTY IN NORTHEAST OKLAHOMA
  OTTAWA COUNTY IN NORTHEAST OKLAHOMA

* UNTIL 900 AM CDT

* AT 753 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE HAIL AND WINDS
  TO 60 MPH. THIS STORM WAS LOCATED NEAR BLUEJACKET...MOVING
  NORTHEAST AT 30 MPH.

* SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...NARCISSA...
  FAIRLAND...MIAMI...COMMERCE...WYANDOTTE...PICHER AND QUAPAW.

STAY INDOORS AND AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

TORNADOES CAN DEVELOP SUDDENLY FROM SEVERE THUNDERSTORMS. TAKE COVER
ON THE LOWEST FLOOR IN AN INTERIOR ROOM AND STAY AWAY FROM WINDOWS.

LAT...LON 3700 9474 3700 9463 3699 9461 3686 9459
      3672 9461 3667 9499 3665 9507 3700 9509
      3701 9475
TIME...MOT...LOC 1257Z 242DEG 27KT 3679 9501

$$

4 follow-up statements

000 
WWUS54 KTSA 311312
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
812 AM CDT MON MAR 31 2008

OKC035-115-311400-
/O.CON.KTSA.SV.W.0097.000000T0000Z-080331T1400Z/
CRAIG OK-OTTAWA OK-
812 AM CDT MON MAR 31 2008

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 AM CDT
FOR OTTAWA AND NORTHEASTERN CRAIG COUNTIES...

AT 812 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY
SIZE HAIL AND WINDS TO 70 MPH. THESE STORMS WERE LOCATED ALONG A LINE
EXTENDING FROM COMMERCE TO NARCISSA...MOVING NORTHEAST AT 35 MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...CARDIN...
PICHER...QUAPAW...OTTAWA...WYANDOTTE AND PEORIA.

TORNADOES CAN DEVELOP SUDDENLY FROM SEVERE THUNDERSTORMS. TAKE COVER
ON THE LOWEST FLOOR IN AN INTERIOR ROOM AND STAY AWAY FROM WINDOWS.

LAT...LON 3700 9474 3700 9463 3699 9461 3686 9459
      3672 9461 3667 9499 3665 9507 3700 9509
      3701 9475
TIME...MOT...LOC 1312Z 244DEG 32KT 3694 9487 3679 9487

$$

000 
WWUS54 KTSA 311326
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
825 AM CDT MON MAR 31 2008

OKC035-311335-
/O.CAN.KTSA.SV.W.0097.000000T0000Z-080331T1400Z/
CRAIG OK-
825 AM CDT MON MAR 31 2008

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN CRAIG COUNTY IS
CANCELLED...

ANOTHER SEVERE THUNDERSTORM WARNING IS IN EFFECT FOR A STORM MOVING 
INTO SOUTHWEST CRAIG COUNTY. 

LAT...LON 3699 9461 3672 9461 3675 9483 3700 9484
      3700 9463
TIME...MOT...LOC 1325Z 244DEG 32KT 3699 9474 3684 9474

$$

OKC115-311400-
/O.CON.KTSA.SV.W.0097.000000T0000Z-080331T1400Z/
OTTAWA OK-
825 AM CDT MON MAR 31 2008

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 AM CDT
FOR EASTERN OTTAWA COUNTY...

AT 825 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY
SIZE HAIL AND DAMAGING WINDS TO 70 MPH. THESE STORMS WERE LOCATED
ALONG A LINE EXTENDING FROM QUAPAW TO OTTAWA...MOVING NORTHEAST AT 35
MPH.

SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE...PEORIA.

PEOPLE OUTSIDE SHOULD MOVE TO A SAFE SHELTER...PREFERABLY INSIDE A
STRONG BUILDING. STAY AWAY FROM WINDOWS UNTIL THE STORM HAS PASSED.

LAT...LON 3699 9461 3672 9461 3675 9483 3700 9484
      3700 9463
TIME...MOT...LOC 1325Z 244DEG 32KT 3699 9474 3684 9474

$$

000 
WWUS54 KTSA 311336
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
836 AM CDT MON MAR 31 2008

OKC115-311400-
/O.CON.KTSA.SV.W.0097.000000T0000Z-080331T1400Z/
OTTAWA OK-
836 AM CDT MON MAR 31 2008

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 AM CDT
FOR NORTHEASTERN OTTAWA COUNTY...

AT 836 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING PENNY
SIZE HAIL AND DAMAGING WINDS TO 70 MPH. THESE STORMS WERE LOCATED
ALONG A LINE EXTENDING FROM PEORIA TO WYANDOTTE...MOVING EAST AT 35
MPH.

THE LINE OF SEVERE THUNDERSTORMS WILL OTHERWISE REMAIN OVER MAINLY
RURAL AREAS OF THE INDICATED COUNTY.

THIS INCLUDES INTERSTATE 44 BETWEEN MILE MARKERS 319 AND 328.

TORNADOES CAN DEVELOP SUDDENLY FROM SEVERE THUNDERSTORMS. TAKE COVER
ON THE LOWEST FLOOR IN AN INTERIOR ROOM AND STAY AWAY FROM WINDOWS.

LAT...LON 3698 9461 3676 9462 3676 9480 3699 9477
      3700 9463 3699 9462
TIME...MOT...LOC 1336Z 250DEG 32KT 3700 9462 3682 9467

$$

000 
WWUS54 KTSA 311350
SVSTSA

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
850 AM CDT MON MAR 31 2008

OKC115-311400-
/O.CAN.KTSA.SV.W.0097.000000T0000Z-080331T1400Z/
OTTAWA OK-
850 AM CDT MON MAR 31 2008

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN OTTAWA COUNTY IS
CANCELLED...

THE THUNDERSTORM HAS MOVED OUT OF THE WARNED AREA...THEREFORE THE 
SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED.

TO REPORT PREVIOUS HAIL OR WIND DAMAGE...HAVE THE NEAREST LAW
ENFORCEMENT AGENCY RELAY YOUR REPORT TO THE NATIONAL WEATHER SERVICE
FORECAST OFFICE IN TULSA.

A TORNADO WATCH REMAINS IN EFFECT UNTIL 4 PM. 

LAT...LON 3698 9461 3676 9462 3676 9480 3699 9477
      3700 9463 3699 9462
TIME...MOT...LOC 1350Z 250DEG 32KT 3704 9447 3686 9452

$$

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Tulsa, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Mar 31, 4:04 AM CDT, 3 hours 53 minutes earlier.

Area forecast discussion, Mar 31, 4:04 AM CDT, 3 hours 53 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TULSA OK
404 AM CDT MON MAR 31 2008

.DISCUSSION...
A WELL ADVERTISED VERY ACTIVE WEATHER DAY IS ON TAP FOR THE FORECAST
AREA TODAY. CURRENTLY... LONG-LIVED SEVERE SUPERCELLS HAVE
TRAVELED ACROSS CENTRAL OKLAHOMA AND ARE ENTERING OSAGE...
PAWNEE... AND CREEK COUNTIES. THIS ACTIVITY WILL CLEAR THE AREA IN
THE NEXT COUPLE OF HOURS. ALL ATTENTION THEN TURNS TO THIS
AFTERNOON.

A POTENT UPPER TROUGH WILL TRAVERSE THE PLAINS TODAY... WITH ASSOCIATED
SURFACE FEATURES FOCUSING MUCH OF THE SEVERE WEATHER THREAT SQUARELY
ON THE TSA FORECAST AREA.

A VERY MOIST AND UNSTABLE AIRMASS WILL RESIDE ACROSS THE REGION
SOUTH OF AN APPROACHING COLD FRONT AND EAST OF A DRYLINE. FAIRLY STRONG
AFTERNOON SURFACE HEATING... A MID LEVEL JET STREAK TRAVERSING THE
REGION... COMBINED WITH A SURFACE LOW TRACKING FROM SOUTHERN KANSAS
NORTH-EASTWARD WILL SET THE STAGE FOR SEVERE STORMS TO DEVELOP
ACROSS OUR AREA. THIS WILL LIKELY BE IN THE FORM OF DISCREET
SUPERCELLS. IN ADDITION... A SECONDARY SURFACE LOW DEVELOPING TO OUR
SOUTHWEST WILL CAUSE LOW LEVEL WINDS TO BACK... ELEVATING THE THREAT
FOR TORNADOES.

IN ADDITION... THERE WILL LIKELY BE WIDESPREAD HEAVY RAINFALL WITH
THE THREAT FOR FLASH FLOODING... ESPECIALLY ACROSS SOUTHEAST
OKLAHOMA AND WEST CENTRAL ARKANSAS... WHERE 2 TO 3 INCHES OF RAIN
FELL YESTERDAY. A FLASH FLOOD WATCH WILL BE FORTHCOMING FOR THAT
AREA.

THE FRONT WILL MOVE THROUGH THE REGION THIS EVENING... LIKELY PROVIDING
THE FOCUS FOR A SEVERE SQUALL LINE AS IT PASSES. PLEASE REFER TO OUR
LATEST HAZARDOUS WEATHER OUTLOOK AND SHORT TERM FORECAST PRODUCTS FOR THE
LATEST INFORMATION AS THIS WEATHER EVENT DEVELOPS TODAY.

IN THE WAKE OF THIS SYSTEM... CALM WEATHER WILL PREVAIL FOR A COUPLE
OF DAYS. BY LATE WEDNESDAY INTO THURSDAY... ANOTHER POTENT UPPER
TROUGH WILL TRAVERSE THE SOUTHERN PLAINS. AT THE MOMENT... THIS
SYSTEM IS PROGGED TO HAVE ITS SIGHTS SET ON OUR AREA AND COULD VERY
WELL PROVIDE ANOTHER ROUND OF SEVERE WEATHER FOR THE REGION. STAY
TUNED... MID-WEEK FORECASTS WILL BE UPDATED AS NEW INFORMATION
BECOMES AVAILABLE.

&&

.PRELIMINARY POINT TEMPS/POPS...
TUL   74  43  58  40 /  80  40   0  10
FSM   72  51  62  42 /  90  70  10  10
MLC   74  49  62  45 /  90  50   0  10
BVO   74  40  62  39 /  80  30   0  10
FYV   69  45  57  39 /  90  70   0  10
BYV   68  43  57  36 /  90  70   0  10
MKO   72  46  58  42 /  90  50   0  10
MIO   69  40  57  38 /  90  40   0  10
F10   73  47  59  43 /  80  40   0  10
HHW   75  62  66  50 /  70  50  10  10

&&

.TSA WATCHES/WARNINGS/ADVISORIES...
OK...FLASH FLOOD WATCH FROM 1 PM MONDAY TO 7 AM TUESDAY FOR OKZ049-
     OKZ053-OKZ072-OKZ074-OKZ075-OKZ076.

AR...FLASH FLOOD WATCH FROM 1 PM MONDAY TO 7 AM TUESDAY FOR ARZ001-
     ARZ002-ARZ010-ARZ011-ARZ019-ARZ020-ARZ029.

&&

SHORT TERM...07
LONG TERM....06

BAS

Hazardous weather outlook, Mar 31, 5:34 AM CDT, 2 hours 23 minutes before

HAZARDOUS WEATHER OUTLOOK...CORRECTED TIME
NATIONAL WEATHER SERVICE TULSA OK
534 AM CDT MON MAR 31 2008

ARZ001-002-010-011-019-020-029-OKZ049-053>076-011000-
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-
534 AM CDT MON MAR 31 2008

...SEVERE WEATHER LIKELY TODAY...

THIS OUTLOOK IS FOR NORTHWEST AND WEST CENTRAL ARKANSAS AS WELL AS
MUCH OF EASTERN OKLAHOMA.

.DAY ONE...TODAY AND TONIGHT.
TORNADO.
	RISK...ELEVATED.
	AREA...EASTERN OKLAHOMA AND WESTERN ARKANSAS.
	ONSET...ONGOING.

	AREA AT GREATEST RISK...SOUTHEAST OKLAHOMA AND WEST CENTRAL ARKANSAS.

SEVERE THUNDERSTORM.
	RISK...ELEVATED.
	AREA...EASTERN OKLAHOMA AND WESTERN ARKANSAS.
	ONSET...ONGOING.

	AREA AT GREATEST RISK...ENTIRE AREA.

FLASH FLOOD.
	RISK...ELEVATED.
	AREA...ALL OF EASTERN OKLAHOMA AND WESTERN ARKANSAS.
	ONSET...ONGOING.

	AREA AT GREATEST RISK...SOUTHEAST OKLAHOMA AND WESTERN ARKANSAS.

HEAVY RAIN.
	RISK...ELEVATED.
	AREA...ALL OF EASTERN OKLAHOMA AND WESTERN ARKANSAS.
	ONSET...ONGOING.

	AREA AT GREATEST RISK...ENTIRE AREA.

DISCUSSION...
A POTENT UPPER TROUGH WILL TRAVERSE THE CENTRAL PLAINS TODAY. AN
ASSOCIATED STRONG MID LEVEL JET WILL SERVE TO ENHANCE LIFT ACROSS
THE REGION. AT THE SURFACE... A WARM... MOIST... AND UNSTABLE AIR
MASS... EXACERBATED BY GOOD AFTERNOON HEATING... WILL RESIDE
ACROSS EASTERN OKLAHOMA AND WESTERN ARKANSAS. AN APPROACHING COLD
FRONT TO OUR NORTH AND A DRYLINE TO OUR WEST WILL SET THE STAGE
FOR WIDESPREAD SEVERE WEATHER TODAY.

THE FIRST ROUND IS ALREADY ONGOING THIS MORNING... GENERALLY NORTH
OF INTERSTATE 44. THIS IS THE REMNANT COMPLEX FROM OVERNIGHT
SUPERCELLS INITIATED SUNDAY EVENING IN CENTRAL OKLAHOMA. THIS
SEVERE CONVECTION WILL EXIT THE REGION LATER THIS MORNING.

THE MAIN EVENT WILL BE LATER THIS AFTERNOON AND EVENING... AS
DISCREET SUPERCELLS DEVELOP ACROSS THE AREA. WITH A SURFACE LOW
DEVELOPING TO OUR SOUTHWEST... LOW LEVEL WINDS WILL TEND TO BACK
TO THE SOUTHEAST WHICH WILL TRANSLATE TO AN ENHANCED TORNADO
THREAT ALONG WITH VERY LARGE HAIL. THIS WILL ALSO PRODUCE A THREAT
FOR VERY HEAVY RAINFALL. AREAS IN SOUTHEAST OKLAHOMA AND WEST
CENTRAL ARKANSAS THAT RECEIVED EXCESSIVE RAINFALL YESTERDAY WILL
BE AT A PARTICULAR RISK FOR FLASH FLOODING TODAY.

THE SEVERE WEATHER MODE WILL EVOLVE INTO MORE OF A LINEAR SQUALL
LINE THREAT THIS EVENING AS THE COLD FRONT MOVES SOUTHWARD THROUGH
THE REGION. LARGE HAIL WILL REMAIN A THREAT... ALONG WITH DAMAGING
STRAIGHT LINE WINDS AND HEAVY RAINFALL.

SPOTTER AND EMERGENCY MANAGEMENT ACTION STATEMENT...
SPOTTER ACTIVATION LIKELY NEEDED.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.
TUESDAY...HIGH WIND POTENTIAL.
WEDNESDAY...THUNDERSTORM POTENTIAL.
THURSDAY...THUNDERSTORM POTENTIAL...HIGH WIND POTENTIAL...HEAVY RAIN POTENTIAL.
FRIDAY...THUNDERSTORM POTENTIAL...HIGH WIND POTENTIAL.
SATURDAY...NO HAZARDS.
SUNDAY...NO HAZARDS.

EXTENDED DISCUSSION...
AFTER A BRIEF RESPITE... ANOTHER POTENT UPPER TROUGH WILL APPROACH
THE REGION LATE WEDNESDAY INTO THURSDAY. CURRENTLY... ANOTHER
ROUND OF SEVERE WEATHER APPEARS TO BE WITHIN THE REALM OF
POSSIBILITY AS A COLD FRONT IS PROGGED TO ENCROACH ON A MOIST AND
UNSTABLE AIRMASS.

EMERGENCY MANAGEMENT PLANNING STATEMENT...
EMERGENCY MANAGERS SHOULD CLOSELY MONITOR FORECASTS FOR THE LATEST
INFORMATION REGARDING THIS NEXT POSSIBLE SEVERE WEATHER EVENT.

WWW.SRH.NOAA.GOV/TULSA CONTAINS ADDITIONAL TABULAR AND GRAPHICAL
INFORMATION.

In the hours before

Local storm report, Mar 31, 4:36 AM CDT, 3 hours 21 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
436 AM CDT MON MAR 31 2008

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

0435 AM     HAIL             2 S PAWNEE              36.31N 96.80W
03/31/2008  E2.50 INCH       PAWNEE             OK   FIRE DEPT/RESCUE

            RELAYED BY PAWNEE FIRE DEPT.

&&

BAS

Local storm report, Mar 31, 5:39 AM CDT, 2 hours 18 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TULSA OK
539 AM CDT MON MAR 31 2008

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

0538 AM     HAIL             4 N HOMINY              36.47N 96.39W
03/31/2008  E0.75 INCH       OSAGE              OK   TRAINED SPOTTER

&&

BAS

Special weather statement, Mar 31, 7:43 AM CDT, 14 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE TULSA OK
743 AM CDT MON MAR 31 2008

OKZ058-311330-
OTTAWA OK-
743 AM CDT MON MAR 31 2008

...SIGNIFICANT WEATHER ALERT...

THE NATIONAL WEATHER SERVICE IN TULSA HAS ISSUED A
SIGNIFICANT WEATHER ALERT EFFECTIVE UNTIL 830 AM CDT
FOR THE FOLLOWING COUNTY...

IN NORTHEAST OKLAHOMA
     OTTAWA

AT 743 AM CDT...DOPPLER RADAR INDICATED STRONG THUNDERSTORMS ALONG A
LINE EXTENDING FROM 5 MILES WEST OF COMMERCE TO 17 MILES SOUTHWEST OF
NARCISSA...MOVING NORTHEAST AT 35 MPH. SOME LOCATIONS THAT WILL BE
AFFECTED BY THESE STORMS INCLUDE...MIAMI...COMMERCE...NARCISSA...
WYANDOTTE...OTTAWA...PEORIA...QUAPAW AND CARDIN.

THESE STORMS WILL BE CAPABLE OF PRODUCING SMALL HAIL AND WIND GUSTS
TO 50 MPH. RESIDENTS IN THESE AREAS SHOULD REMAIN ALERT IN CASE THE
SIGNIFICANT WEATHER ALERT IS UPGRADED TO A WARNING.

LAT...LON 3700 9462 3680 9462 3672 9500 3672 9501
      3673 9502 3695 9501
TIME...MOT...LOC 1243Z 244DEG 32KT 3693 9494 3668 9516

The office that day

Everything else NWS Tulsa, OK issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Mar 31, 3:33 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Osage, Pawnee	57 min
Mar 31, 3:54 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	66 min
Mar 31, 3:56 AM CDT	Flash Flood Watch	TSA	Adair, Cherokee, Choctaw, Craig, Delaware, Haskell and 10 more	19 hr
Mar 31, 4:24 AM CDT	Flash Flood Warning	TSA	Pawnee	4 hr
Mar 31, 4:28 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	62 min
Mar 31, 4:50 AM CDT	Flash Flood Warning	TSA	Osage, Pawnee	4 hr
Mar 31, 4:52 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	53 min
Mar 31, 5:22 AM CDT	Tornado Warning	TSA	Osage, Pawnee	38 min
Mar 31, 5:29 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	46 min
Mar 31, 5:49 AM CDT	Tornado Warning	TSA	Osage	41 min
Mar 31, 6:06 AM CDT	Tornado Warning	TSA	Osage, Washington	39 min
Mar 31, 6:08 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Tulsa	37 min
Mar 31, 6:15 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	45 min
Mar 31, 6:21 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Rogers	54 min
Mar 31, 6:45 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Washington	45 min
Mar 31, 6:49 AM CDT	River Flood Warning	TSA	Pawnee	25 hr
Mar 31, 6:58 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Rogers	62 min
Mar 31, 7:14 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Rogers	31 min
Mar 31, 7:30 AM CDT	Tornado Warning	TSA	Rogers, Washington	30 min
Mar 31, 7:31 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Washington	44 min
Mar 31, 7:33 AM CDT	Flash Flood Warning	TSA	Craig, Nowata, Osage, Ottawa, Rogers, Washington	3 hr
Mar 31, 7:43 AM CDT	Special Weather Statement	TSA	Ottawa	47 min
Mar 31, 7:58 AM CDT	Severe Thunderstorm Warning	TSA	Rogers	33 min
Mar 31, 8:03 AM CDT	Special Weather Statement	TSA	Washington	57 min
Mar 31, 8:14 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Nowata	61 min
Mar 31, 8:21 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Osage, Washington	54 min
Mar 31, 9:24 AM CDT	Special Weather Statement	TSA	Pawnee	36 min
Mar 31, 9:35 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	115 min
Mar 31, 10:38 AM CDT	Severe Thunderstorm Warning	TSA	Washington	67 min
Mar 31, 10:51 AM CDT	Severe Thunderstorm Warning	TSA	Nowata	54 min
Mar 31, 10:56 AM CDT	Special Weather Statement	TSA	Creek	34 min
Mar 31, 11:09 AM CDT	Severe Thunderstorm Warning	TSA	Osage	66 min
Mar 31, 11:13 AM CDT	Severe Thunderstorm Warning	TSA	Creek, Okfuskee, Okmulgee, Tulsa	62 min
Mar 31, 11:28 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Rogers	62 min
Mar 31, 11:33 AM CDT	Severe Thunderstorm Warning	TSA	Osage, Pawnee	42 min
Mar 31, 11:41 AM CDT	River Flood Warning	TSA	Osage	9 hr
Mar 31, 11:42 AM CDT	Severe Thunderstorm Warning	TSA	Craig, Ottawa	93 min
Mar 31, 11:45 AM CDT	Severe Thunderstorm Warning	TSA	Nowata, Washington	60 min
Mar 31, 11:50 AM CDT	Tornado Warning	TSA	Nowata	29 min
Mar 31, 11:58 AM CDT	Severe Thunderstorm Warning	TSA	Muskogee, Rogers, Wagoner	77 min
Mar 31, 12:16 PM CDT	Severe Thunderstorm Warning	TSA	Creek, Okmulgee, Osage, Tulsa	89 min
Mar 31, 12:30 PM CDT	Severe Thunderstorm Warning	TSA	Rogers	75 min
Mar 31, 12:45 PM CDT	Severe Thunderstorm Warning	TSA	Cherokee, Craig, Delaware, Mayes, Ottawa, Wagoner	2 hr
Mar 31, 1:14 PM CDT	Severe Thunderstorm Warning	TSA	Muskogee, Rogers, Wagoner	31 min
Mar 31, 1:24 PM CDT	Severe Thunderstorm Warning	TSA	Creek, Okfuskee, Okmulgee	2 hr
Mar 31, 1:33 PM CDT	Flash Flood Warning	TSA	Cherokee, Mayes, Okmulgee, Rogers, Tulsa, Wagoner	117 min
Mar 31, 1:45 PM CDT	Severe Thunderstorm Warning	TSA	Tulsa, Wagoner	75 min
Mar 31, 1:49 PM CDT	Severe Thunderstorm Warning	TSA	Adair	71 min
Mar 31, 2:06 PM CDT	Severe Thunderstorm Warning	TSA	McIntosh, Muskogee	114 min
Mar 31, 2:31 PM CDT	Severe Thunderstorm Warning	TSA	Pittsburg	59 min
Mar 31, 2:39 PM CDT	Flash Flood Warning	TSA	Adair, Cherokee, Delaware	3 hr
Mar 31, 2:39 PM CDT	Severe Thunderstorm Warning	TSA	Cherokee, Wagoner	96 min
Mar 31, 2:43 PM CDT	Flash Flood Warning	TSA	McIntosh, Muskogee, Okfuskee, Okmulgee, Wagoner	3 hr
Mar 31, 2:46 PM CDT	Tornado Warning	TSA	McIntosh, Okfuskee, Okmulgee	32 min
Mar 31, 3:23 PM CDT	Flash Flood Warning	TSA	Cherokee, Delaware, Mayes, Muskogee, Okmulgee, Rogers and 2 more	2 hr
Mar 31, 3:26 PM CDT	Severe Thunderstorm Warning	TSA	Pittsburg	94 min
Mar 31, 3:51 PM CDT	Flash Flood Warning	TSA	Adair, Cherokee, Haskell, McIntosh, Muskogee, Pittsburg and 1 more	3 hr
Mar 31, 3:57 PM CDT	Severe Thunderstorm Warning	TSA	Adair	29 min
Mar 31, 4:02 PM CDT	Tornado Warning	TSA	Pittsburg	28 min
Mar 31, 4:07 PM CDT	Severe Thunderstorm Warning	TSA	Pittsburg	53 min
Mar 31, 4:11 PM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, Muskogee, Sequoyah	64 min
Mar 31, 4:48 PM CDT	Severe Thunderstorm Warning	TSA	Haskell, Latimer, LeFlore, Pittsburg, Pushmataha	87 min
Mar 31, 5:18 PM CDT	Severe Thunderstorm Warning	TSA	Sequoyah	87 min
Mar 31, 5:40 PM CDT	Severe Thunderstorm Warning	TSA	Choctaw, Pushmataha	2 hr
Mar 31, 5:48 PM CDT	Flash Flood Warning	TSA	Haskell, Latimer, LeFlore, Pittsburg, Pushmataha, Sequoyah	117 min
Mar 31, 6:00 PM CDT	Tornado Warning	TSA	Choctaw	60 min
Mar 31, 6:14 PM CDT	Severe Thunderstorm Warning	TSA	LeFlore	61 min
Mar 31, 6:58 PM CDT	Tornado Warning	TSA	Choctaw	47 min

Nearby

Severe Thunderstorm Warnings in Oklahoma, 2008 Every severe thunderstorm warning in 2008

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.