Well I am a little late with the updates from the NWS offices in Norman and Tulsa but I have been busy. There are still a few tracks that are yet to be surveyed but most of the have been. The NWS office in Norman has upgraded 2 of the EF3s to EF4s in Norman and in Moore.29 confirmed tornadoes so far from the outbreak and numerous other tracks that have yet to be rated.
Here is the statement from Tulsa:
...OKFUSKEE COUNTY OKLAHOMA...
A TORNADO THAT MOVED ACROSS PORTIONS OF NORTHERN HUGHES
COUNTY...INCLUDING THE TOWN OF CROMWELL...CROSSED INTO
SOUTHWESTERN OKFUSKEE COUNTY 3 MILES WEST OF BEARDEN AT ABOUT 635
PM CDT. THE TORNADO MOVED NORTHEAST AND DISSIPATED JUST SOUTH OF
I-40 ABOUT 3 MILES NORTH OF BEARDEN AT ABOUT 647 PM CDT. MANY
TREES WERE DAMAGED IN THE PATH...WHICH WAS ABOUT 5 MILES LONG AND
HAD A MAXIMUM WIDTH OF 400 YARDS. BASED ON THE TREE DAMAGE...THE
TORNADO WAS RATED EF-1 ON THE ENHANCED FUJITA SCALE WITH MAXIMUM
WIND OF UP TO 95 MPH.
ANOTHER TORNADO DEVELOPED ABOUT 6.5 MILES SOUTH OF OKEMAH AT ABOUT
645 PM. THE TORNADO MOVED NORTHEAST AND DISSIPATED ABOUT 2.75
MILES NORTH-NORTHWEST OF PHAROAH AT ABOUT 710 PM. TREES WERE
SNAPPED...POWER POLES WERE DOWNED...HOMES WERE DAMAGED AND SEVERAL
OUTBUILDINGS WERE DESTROYED WITHIN THE 14 MILE LONG PATH THAT WAS
A MAXIMUM OF 1000 YARDS WIDE. BASED ON THIS DAMAGE...THE TORNADO
WAS RATED EF-1 ON THE ENHANCED FUJITA SCALE WITH PEAK WINDS NEAR
105 MPH.
A THIRD TORNADO BEGAN ABOUT A MILE SOUTH OF BOLEY AT ABOUT 717
PM...MOVED NORTHEAST...AND DISSIPATED ABOUT 10.5 MILES NORTH-
NORTHEAST OF OKEMAH AT ABOUT 735 PM. THE TORNADO PRODUCED
SIGNIFICANT TREE DAMAGE...REMOVED THE ROOF OF THE BOLEY POLICE
DEPARTMENT BUILDING...DOWNED POWER POLES...AND DAMAGED HOMES. THE
PATH LENGTH WAS ABOUT 15.5 MILES LONG AND HAD A MAXIMUM WIDTH OF
650 YARDS. THE TORNADO WAS RATED EF-1 ON THE ENHANCED FUJITA SCALE
WITH PEAK WINDS NEAR 105 MPH.
Okfuskee County Summary
CONTINUATION OF CROMWELL TORNADO IN HUGHES COUNTY
BEGAN: 3 MILES WEST OF BEARDEN
ENDED: 3 MILES NORTH OF BEARDEN
635 PM TO 647 PM CDT
RATING: EF-1
PEAK WINDS: NEAR 95 MPH
PATH LENGTH IN OKFUSKEE COUNTY: 5 MILES
MAX PATH WIDTH IN OKFUSKEE COUNTY: 400 YARDS
CLEARVIEW TORNADO
BEGAN: 6.5 MILES SOUTH OF OKEMAH
ENDED: 2.75 MILES NORTH-NORTHWEST OF PHAROAH
645 PM TO 710 PM CDT
RATING: EF-1
PEAK WINDS: NEAR 105 MPH
PATH LENGTH: 14 MILES
MAX PATH WIDTH 1000: YARDS
BOLEY TORNADO
BEGAN: 1 MILE SOUTH OF BOLEY
ENDED: 10.5 MILES NORTH-NORTHEAST OF OKEMAH
717 PM TO 735 PM CDT
RATING: EF-1
PEAK WINDS: NEAR 105 MPH
PATH LENGTH: 15.5 MILES
MAX PATH WIDTH: 650 YARDS
...OKMULGEE COUNTY OKLAHOMA...
A BRIEF TORNADO DEVELOPED A HALF MILE NORTHEAST OF BRYANT...MOVED
EAST...AND DISSIPATED ABOUT A MILE EAST-NORTHEAST OF BRYANT. THE
TORNADO DAMAGED TREES AND A HOME. THE PATH LENGTH WAS ABOUT A HALF
MILE LONG AND WAS UP TO ABOUT 100 YARDS WIDE. IT WAS RATED EF-0
ON THE ENHANCED FUJITA SCALE WITH PEAK WINDS NEAR 80 MPH.
A STRONG TORNADO DEVELOPED AT ABOUT 704 PM ABOUT 3 MILES SOUTH-
SOUTHWEST OF THE HENRYETTA AIRPORT...MOVED NORTHEAST...AND
DISSIPATED AT ABOUT 721 PM ABOUT 2 MILES NORTHEAST OF DEWAR. THE
TORNADO DESTROYED A BOAT DOCK AND A MOBILE HOME ON HENRYETTA
LAKE...DAMAGED SEVERAL OTHER HOMES AND MOBILE HOMES...PRODUCED
MAJOR TREE DAMAGE...A DESTROYED OUTBUILDINGS. THE PATH LENGTH WAS
ABOUT 10 MILES AND WAS UP TO 1250 YARDS WIDE. THE TORNADO WAS
RATED EF-2 ON THE ENHANCED FUJITA SCALE WITH PEAK WINDS NEAR 115
MPH.
Okmulgee County Summary
BRYANT TORNADO
BEGAN: 0.5 MILES NORTHEAST OF BRYANT
ENDED: 0.75 MILES EAST-NORTHEAST OF BRYANT
703 PM CDT
RATING: EF-0
PEAK WINDS: NEAR 80 MPH
PATH LENGTH: 0.5 MILES
MAX PATH WIDTH: 300 YARDS
LAKE HENYRETTA TORNADO
BEGAN: 3 MILES SOUTH SOUTHWEST OF HENRYETTA AIRPORT
ENDED: 2 MILES EAST NORTHEAST OF DEWAR
704 PM TO 721 PM CDT
RATING: EF-2
PEAK WINDS: NEAR 115 MPH
PATH LENGTH: 10 MILES
MAX PATH WIDTH: 1250 YARDS
...MCINTOSH COUNTY OKLAHOMA...
EUFAULA LAKE TORNADO
723 PM TO 741 PM
BEGAN: SOUTH OF LAKE EUFAULA ABOUT 6.5 MILES SOUTHWEST OF HITCHITA
ENDED: 7 MILES EAST OF HITCHITA, NORTH-NORTHEAST OF HIGHWAY 72/HIGHWAY 266 INTERSECTION
PATH LENGTH: 13 MILES
MAX PATH WIDTH: 800 YARDS
EF RATING: EF2 WITH PEAK WINDS NEAR 115 MPH
RENTIESVILLE TORNADO
746 PM TO 756 PM
BEGAN: 1.5 MILES SOUTHEAST OF RENTIESVILLE
ENDED: 7 MILES EAST-NORTHEAST OF RENTIESVILLE
PATH LENGTH: 6.5 MILES
MAX PATH WIDTH: 800 YARDS
EF RATING: EF1 WITH PEAK WINDS NEAR 110 MPH
SEVERAL OTHER TRACKS ARE LIKELY TO COME OUT OF THE SURVEYS,
ESPECIALLY SOUTH OF LAKE EUFAULA IN MCINTOSH COUNTY WHERE STORM
CHASERS OBSERVED SEVERAL SATELLITE TORNADOES AND THE SURVEY TEAM
OBSERVED ADDITIONAL TORNADO DAMAGE. ANOTHER AREA OF DAMAGE THAT IS
BEING LOOKED AT CLOSELY IS A COUPLE MILES SOUTHEAST OF HITCHITA,
WHICH MAY BE THE RESULT OF AN ADDITIONAL SATELLITE TORNADO OF THE
TORNADO THAT MOVED ACROSS LAKE EUFAULA.
...MUSKOGEE COUNTY OKLAHOMA...
WARNER TORNADO
756 PM TO 758 PM
BEGAN: 3 MILES NORTH-NORTHWEST OF WARNER
ENDED: 4 MILES NORTHEAST OF SHADY GROVE
PATH LENGTH: 2 MILES
MAX PATH WIDTH: 400 YARDS
EF RATING: EF1 WITH PEAK WINDS NEAR 105 MPH
...MUSKOGEE/SEQUOYAH COUNTY OKLAHOMA...
WEBBERS FALLS TORNADO
806 PM TO 820 PM
BEGAN: 5.75 MILES NORTHWEST OF WEBBERS FALLS
ENDED: 2.5 MILES NORTH OF BOX
PATH LENGTH: 13 MILES
MAX PATH WIDTH: 1250 YARDS
EF RATING: EF1 WITH PEAK WINDS NEAR 110 MPH
...SEQUOYAH COUNTY OKLAHOMA...
MARBLE CITY TORNADO
827 PM TO 831 PM
BEGAN: 1.5 MILES WEST OF DWIGHT MISSION
ENDED: HALF MILE SOUTHEAST OF MARBLE CITY
PATH LENGTH: 4 MILES
MAX PATH WIDTH: 500 YARDS
EF RATING: EF1 WITH PEAK WINDS NEAR 105 MPH
...OSAGE COUNTY OKLAHOMA...
A SURVEY TEAM FROM THE NATIONAL WEATHER SERVICE IN TULSA CONFIRMED
THAT A TORNADO OCCURRED IN WESTERN OSAGE COUNTY ON THE EVENING OF
10 MAY 2010.
THE TORNADO LIKELY ENTERED OSAGE COUNTY FROM NOBLE COUNTY. THIS
WILL BE CONFIRMED THROUGH COORDINATION BETWEEN THE NORMAN AND
TULSA NATIONAL WEATHER SERVICE OFFICES.
TORNADO DAMAGE BEGAN IN OSAGE COUNTY AT APPROXIMATELY 514 PM CDT
12.3 MILES SOUTHWEST OF BURBANK. THE TORNADO TRAVELED TO THE
NORTHEAST AT NEAR 60 MPH AND WAS ON THE GROUND FOR 11 MILES...
LIFTING 3.1 MILES SOUTH OF BURBANK.
THE TORNADO WAS 1.4 MILES WIDE AND WAS PART OF A 2.6 MILE WIDE
DAMAGE SWATH. THE LARGER DAMAGE SWATH IS A COMBINATION OF
TORNADO DAMAGE AND STRONG REAR FLANK DOWNDRAFT WINDS THE REACHED
NEAR 85 MPH IN A FEW LOCATIONS. THE TORNADO WAS GIVEN A PRELIMINARY
RATING OF EF-1 ON THE ENHANCED FUJITA SCALE. THE PEAK WINDS OF THE
TORNADO WERE ESTIMATED NEAR 110 MPH.
THE TORNADO SIGNIFICANTLY DAMAGED TWO HOMES... ALONG WITH SEVERAL
BARNS AND OUTBUILDINGS. THE TORNADO LIFTED AROUND 525 PM.
Osage County Summary
BURBANK TORNADO
10 MAY 2010
514 PM TO 525 PM CDT
RATING: EF-1
PEAK WINDS: NEAR 110 MPH
PATH LENGTH: 11 MILES
MAX PATH WIDTH: 1.4 MILES
THIS TORNADO LIKELY ENTERED OSAGE COUNTY FROM NOBLE COUNTY.
Here is the statement from Norman:
REMEMBER THAT THIS INFORMATION IS SUBJECT TO CHANGE PENDING FURTHER
INVESTIGATION. WE ARE STILL INVESTIGATING OTHER DAMAGE AREAS AND IT
WILL TAKE SOME TIME TO COMPILE THE DETAILS OF EACH STORM.
AT LEAST FOUR ADDITIONAL TORNADOES HAVE BEEN CONFIRMED WHICH BRINGS
THE NUMBER OF CONFIRMED AND COMPLETELY SURVEYED TORNADOES TO 14 IN
THE NWS NORMAN COUNTY WARNING AREA. IT IS IMPORTANT TO NOTE THAT WE
HAVE VISUAL EVIDENCE ON A NUMBER OF OTHER TORNADOES AND ARE STILL
INVESTIGATING THOSE...SO THE TOTAL TORNADO COUNT IS LIKELY TO
CONTINUE TO RISE.
THE FIRST THREE TORNADOES INDICATED BELOW WERE SPAWNED BY THE SAME
LEFT-MOVING PARENT SUPERCELL THUNDERSTORM. THE LAST TORNADO WAS
SPAWNED BY A LATER THUNDERSTORM.
...BRAY TO COX CITY ANTICYCLONIC TORNADO...
RATING: EF-1
MAX WIDTH: 0.4 MILES
PATH LENGTH: AROUND 6 MILES
BEGIN POINT: ABOUT 3.1 NE BRAY
END POINT: ABOUT 2.6 ESE COX CITY
THIS TORNADO CROSSED FROM NORTHEAST STEPHENS COUNTY INTO SOUTHEAST
GRADY COUNTY. BASED ON RADAR SIGNATURES AND AN EYEWITNESS
ACCOUNT...THIS TORNADO WAS AN ANTICYCLONIC TORNADO MEANING THAT THE
TORNADIC CIRCULATION WAS ROTATING IN A CLOCKWISE DIRECTION. THERE
WAS SOME DAMAGE TO STRUCTURES ALONG THE PATH...AND IT CONVERGED
TOWARDS THE CENTER...INDICATIVE OF A TORNADO RATHER THAN
STRAIGHT-LINE WIND DAMAGE. SOME FENCES...TREES...AND POWER POLES
WERE DOWNED. GRADY COUNTY EMERGENCY MANAGEMENT SAID THERE WERE ABOUT
20 POWER POLES DOWNED ALONG A 4 MILE STRETCH. THERE WAS ALSO SOME
MINOR DAMAGE TO A FEW MOBILE HOMES.
...WAYNE OK ANTICYCLONIC TORNADO...
RATING: EF-1
MAX WIDTH: 3/8 TO 1/2 MILE
PATH LENGTH: AROUND 4.6 MILES
BEGIN POINT: ABOUT 7.0 WSW WAYNE
END POINT: ABOUT 2.6 W WAYNE
THIS TORNADO CROSSED OCCURRED IN SOUTHERN MCCLAIN COUNTY. BASED ON
RADAR SIGNATURES AND OBSERVED DAMAGE PATTERNS...THIS TORNADO WAS
ALSO AN ANTICYCLONIC TORNADO. THE MOST NOTABLE DAMAGE ALONG THIS
PATH INCLUDES DAMAGE TO THE MID AMERICA TECHNOLOGY CENTER...AT WHICH
DAMAGE ESTIMATES TOTAL TO AROUND A HALF MILLION DOLLARS. SOME AC
UNITS WERE BLOWN OFF THE ROOF...AND SOME DOORS WERE BLOWN IN. ONE
OBSERVER SAID HE SAW WHAT APPEARED TO BE A LARGE DUST DEVIL AND
THOUGHT IT WAS UNUSUAL BECAUSE THE TORNADO WAS NOT WHERE HE WOULD
HAVE EXPECTED IT TO BE IN A THUNDERSTORM.
...WAYNE OK CYCLONIC TORNADO...
RATING: EF-0
MAX WIDTH: 100 TO 150 YARDS
PATH LENGTH: AROUND 3/4 MILE
BEGIN POINT: ABOUT 6.8 WSW WAYNE
END POINT: ABOUT 6.1 W WAYNE
THIS TORNADO IS THOUGHT TO BE A BRIEF CYCLONIC SPIN-UP AS AN
OFFSHOOT OF THE PRIMARY ANTICYCLONIC CIRCULATION NEAR WAYNE. A GAP
IN DAMAGE WAS NOTED TO THE NORTH OF THE MAIN ANTICYCLONIC TORNADO
TRACK BEFORE THE DAMAGE ASSOCIATED WITH THIS TORNADO WAS OBSERVED.
DEBRIS FROM A SHED WAS BLOWN TO THE NORTHWEST...MORE INDICATIVE OF A
CYCLONIC CIRCULATION AND INCONSISTENT WITH THE DAMAGE PATTERNS FOUND
JUST TO THE SOUTHEAST.
OCCASIONALLY...WITH CYCLONIC TORNADOES...BRIEF ANTICYCLONIC
TORNADOES WILL BE OBSERVED. IT IS THOUGHT THAT JUST THE OPPOSITE
OCCURRED IN THIS CASE.
...LEXINGTON AREA / SOUTHERN CLEVELAND COUNTY TORNADO...
THIS DAMAGE SURVEY INFORMATION IS ONLY VERY PRELIMINARY. NO RATING
HAS BEEN ASSIGNED YET...BUT THE DAMAGE WAS MORE CONSISTENT WITH A
WEAK TORNADO...IN THE EF-0 OR EF-1 RANGE.
THE FIRST DAMAGE WAS OBSERVED JUST NORTH OF HIGHWAY 39 ABOUT 7.2
MILES EAST OF LEXINGTON. SPORADIC TREE DAMAGE WAS NOTED UNTIL THE
DAMAGE PATH ENDED AROUND 9 MILES EAST OF LEXINGTON. SOME MOBILE
HOMES WERE ALSO DAMAGED...BUT IT WAS MOSTLY JUST MINOR ROOF DAMAGE
OR MINOR DAMAGE TO THE SIDING OF THE HOMES.
A VERY CONCENTRATED AREA OF WEAK DAMAGE WAS ALSO NOTED JUST NORTH OF
HIGHWAY 39 AND FISHMARKET ROAD. THIS HAS NOT BEEN CLASSIFIED AS A
TORNADO YET...AND FURTHER ASSESSMENT IS NEEDED.


