Severe Thunderstorm Warning, Garfield, Kingfisher, Logan counties, National Weather Service, Norman
LOGAN OK-KINGFISHER OK-GARFIELD OK-
504 PM CDT MON SEP 13 2010
…A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 530 PM CDT
FOR SOUTHEASTERN GARFIELD…NORTHEASTERN KINGFISHER AND NORTHWESTERN
LOGAN COUNTIES…
AT 503 PM CDT…NATIONAL WEATHER SERVICE RADAR DETECTED A SEVERE
THUNDERSTORM 4 MILES NORTHWEST OF MARSHALL…MOVING EAST AT 15 MPH.
THE STORM HAS WEAKENED BUT STILL WILL BE CAPABLE OF PRODUCING
WIND GUSTS TO 60 MPH AND SMALL HAIL.
* LOCATIONS IN THE WARNING INCLUDE DOUGLAS…HAYWARD AND MARSHALL.
Severe thunderstorm warning, Canadian and Grady counties, National Weather Service, Norman
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORMAN OK
501 PM CDT MON SEP 13 2010
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR…
SOUTHEASTERN CANADIAN COUNTY IN CENTRAL OKLAHOMA…
NORTHERN GRADY COUNTY IN CENTRAL OKLAHOMA…
* UNTIL 600 PM CDT
* AT 501 PM CDT…NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE
THUNDERSTORM NEAR MINCO…MOVING EAST-NORTHEAST AT 10 MPH.
HAZARDS IN THE WARNING INCLUDE…
HAIL UP TO THE SIZE OF QUARTERS…
WIND GUSTS TO 60 MPH…
* LOCATIONS IN THE WARNING INCLUDE MINCO…MUSTANG…TUTTLE…UNION
CITY AND WESTERN OKLAHOMA CITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING.
MOVE IMMEDIATELY TO A STORM SHELTER… BASEMENT OR STURDY BUILDING IF
A TORNADO IS SIGHTED.
Significant weather advisory for Canadian and Grady counties, National Weather Service, Norman
National Weather Service, Norman
CANADIAN OK-GRADY OK-
452 PM CDT MON SEP 13 2010
…SIGNIFICANT WEATHER ADVISORY…
THIS SIGNIFICANT WEATHER ADVISORY IS FOR CANADIAN AND GRADY COUNTIES.
AT 452 PM CDT…A STRONG THUNDERSTORM WAS LOCATED OVER MINCO…MOVING
EAST-NORTHEAST AT 10 MPH.
HAZARDS INCLUDE…
HAIL UP TO ONE-HALF INCH…
WIND GUSTS TO 50 MPH…
Short-term forecast, National Weather Service, Norman
REGIONAL WEATHER DISCUSSION…
SCATTERED SHOWERS AND THUNDERSTORMS CONTINUED TO DEVELOP OVER PARTS
OF OKLAHOMA AND WESTERN NORTH TEXAS. AT 430 PM…THE STORMS WERE
MAINLY NORTH AND EAST OF AN ELK CITY… TO CHICKASHA… TO WICHITA
FALLS LINE. THE STORMS WERE MOVING EAST AT 15 MPH AND WERE CAPABLE
OF PRODUCING LOCALLY HEAVY RAIN AND FREQUENT LIGHTNING.
SEVERE WEATHER WILL ALSO BE POSSIBLE WITH THE STRONGER STORMS…WITH
DAMAGING WINDS AND HAIL THE MAIN THREATS.
THE STORMS ARE EXPECTED TO INCREASE IN AREAL COVERAGE DURING THE
LATE AFTERNOON AND EARLY EVENING HOURS. IN ADDITION TO THE THREAT OF
SEVERE STORMS…LOCALLY HEAVY RAIN AND FLOODING WILL ALSO BE
POSSIBLE.
Severe thunderstorm warning for Garfield, Alfalfa, Major counties, National Weather Service, Norman
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR…
WESTERN GARFIELD COUNTY IN NORTHERN OKLAHOMA…
SOUTHEASTERN ALFALFA COUNTY IN NORTHWEST OKLAHOMA…
EASTERN MAJOR COUNTY IN NORTHWEST OKLAHOMA…
* UNTIL 430 PM CDT
* AT 348 PM CDT…NATIONAL WEATHER SERVICE RADAR INDICATED A SEVERE
THUNDERSTORM 3 MILES EAST OF AMES…MOVING NORTHEAST AT 15 MPH.
HAZARDS IN THE WARNING INCLUDE…
HAIL UP TO THE SIZE OF QUARTERS…
WIND GUSTS TO 60 MPH…
FREQUENT CLOUD TO GROUND LIGHTNING…
MINOR FLOODING IN AREAS OF POOR DRAINAGE…
* LOCATIONS IN THE WARNING INCLUDE AMES…CARRIER…DRUMMOND…
ENID…GOLTRY…LAHOMA…MENO…NORTH ENID AND VANCE AIR FORCE
BASE.
Severe thunderstorm warning, Dewey, Ellis, Roger Mills counties, National Weather Service, Norman
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORMAN OK
MON SEP 13 2010
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR…
WESTERN DEWEY COUNTY IN NORTHWEST OKLAHOMA…
SOUTHERN ELLIS COUNTY IN NORTHWEST OKLAHOMA…
NORTHERN ROGER MILLS COUNTY IN WESTERN OKLAHOMA…
* UNTIL 515 PM CDT
* AT 353 PM CDT…NATIONAL WEATHER SERVICE RADAR INDICATED SEVERE
THUNDERSTORMS ALONG A LINE EXTENDING FROM 15 MILES NORTH OF
CRAWFORD TO 3 MILES SOUTHWEST OF CRAWFORD TO 9 MILES NORTHWEST OF
REYDON…MOVING EAST AT 15 MPH.
HAZARDS IN THE WARNING INCLUDE…
DAMAGING WIND GUSTS TO 60 MPH…
HAIL UP TO THE SIZE OF QUARTERS…
* LOCATIONS IN THE WARNING INCLUDE ANGORA…CAMARGO…CRAWFORD…
DURHAM…REYDON…ROLL…STRONG CITY AND VICI.
Short-term forecast, National Weather Service, Norman
REGIONAL WEATHER DISCUSSION…
THROUGH 3 PM…SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS WILL
CONTINUE ACROSS MAINLY CENTRAL AND SOUTHERN PORTIONS OF OKLAHOMA
INTO A SMALL PART OF WESTERN NORTH TEXAS. ISOLATED SHOWERS AND
STORMS WILL BE SEEN OVER WESTERN AND NORTHERN PARTS OF OKLAHOMA. THE
MOST WIDESPREAD RAIN…SOME OF IT QUITE HEAVY…WILL EXTEND FROM
JUST EAST OF HENRIETTA TEXAS…TO NEAR LAWTON AND DUNCAN…AND FROM
EASTERN PORTIONS OF OKLAHOMA CITY OVER TOWARD AND JUST NORTH OF
SHAWNEE. OTHER MORE SCATTERED SHOWERS AND STORMS WILL DEVELOP FROM
THE NORTHEAST TEXAS HANDLE TO THE WEST OF ARNETT…EASTWARD TOWARD
TALOGA…WATONGA…KINGFISHER…AND MARSHALL. THE RAIN WILL MOVE
SLOWLY TO THE EAST AND NORTHEAST…AND THE STRONGER STORMS WILL
PRODUCE VERY HEAVY RAIN..40 TO 50 MPH WIND GUSTS…SMALL HAIL…AND
FREQUENT CLOUD TO GROUND LIGHTNING. DUE TO THE VERY HEAVY RAIN AND
SLOW MOVEMENT…FLOODING OF LOW-LYING AND POOR DRAINAGE AREAS CAN BE
EXPECTED.
Flash flood warning, Cleveland and Pottawatomie Counties, National Weather Service, Norman
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE NORMAN OK
MON SEP 13 2010
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A
* FLASH FLOOD WARNING FOR…
EASTERN CLEVELAND COUNTY IN CENTRAL OKLAHOMA…
WESTERN POTTAWATOMIE COUNTY IN CENTRAL OKLAHOMA…
* UNTIL 330 PM CDT
* NATIONAL WEATHER SERVICE RADAR INDICATED VERY HEAVY RAIN OVER
AREAS NEAR ETOWAH…TOWARD TRIBBEY AND TROUSDALE. RAINFALL AMOUNTS
OF 2 TO 4 INCHES MAY HAVE ACCUMULATED…WHICH WILL LEAD TO FLASH
FLOODING OF LOW WATER CROSSINGS AND AREAS NEAR SMALL CREEKS AND
STREAMS. THE HEAVIEST RAIN WILL TAPER OFF THROUGH 130 PM.
* LOCATIONS IN THE WARNING INCLUDE ETOWAH…MACOMB…TRIBBEY AND
TROUSDALE.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS…COUNTRY ROADS…AND FARMLAND ALONG THE BANKS OF
CREEKS AND STREAMS.
DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE WATER COVERS THE ROADWAY.
AS LITTLE AS 6 INCHES OF WATER MAY CAUSE YOU TO LOSE CONTROL OF YOUR
VEHICLE. TWO FEET OF RUSHING WATER CAN CARRY AWAY MOST VEHICLES
INCLUDING SPORT UTILITY VEHICLES AND PICKUP TRUCKS. MOVE TO HIGHER
GROUND.
Short-term forecast from National Weather Service, Norman
.REGIONAL WEATHER DISCUSSION…
THROUGH 1 PM…SCATTERED SHOWERS AND THUNDERSTORMS WILL AFFECT
LOCATIONS FROM OKLAHOMA CITY…SOUTHEAST TOWARD LAKE THUNDERBIRD AND
MACOMB…OVER TOWARD SEMINOLE AND WETUMKA. THE MOST WIDESPREAD RAIN
WILL BE SEEN OVER FAR SOUTHEAST PARTS OF NORMAN…ETOWAH AND
TRIBBEY. WITH THE STORMS NEAR STATIONARY OR DRIFTING SLOWLY NORTH
NEAR ETOWAH AND TRIBBEY…EXCESSIVE RAINFALL ACCUMULATIONS ARE
POSSIBLE JUST SOUTH AND EAST OF NORMAN…WHICH COULD LEAD TO
FLOODING OF LOW-LYING AREAS AND NEAR SMALL CREEKS AND STREAMS. IF
YOU ARE TRAVELING IN OR NEAR THE MENTIONED LOCATIONS…REMEMBER NOT
TO DRIVE INTO AREAS WHERE WATER COVERS THE ROAD. FIND ANOTHER WAY TO
YOUR DESTINATION.
OTHER…MORE WIDELY SCATTERED SHOWERS AND ISOLATED STORMS…CONTINUE
TO DEVELOP NEAR VERNON AND WICHITA FALLS TEXAS…UP TOWARD LAWTON
AND DUNCAN…TO JUST SOUTHWEST OF MUSTANG AND NORMAN. THIS
PARTICULAR RAIN ACTIVITY WILL MOVE A LITTLE FASTER AND WILL BE MORE
HIT AND MISS.
Hazardous weather outlook, National Weather Service, Norman
THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN…WESTERN…
CENTRAL…AND SOUTHERN OKLAHOMA…AND WESTERN NORTH TEXAS.
.DAY ONE…THIS AFTERNOON AND TONIGHT…
THUNDERSTORM OUTLOOK…
SEVERE THUNDERSTORMS ARE UNLIKELY.
DISCUSSION…
MOIST AND MODERATELY UNSTABLE AIR WILL REMAIN IN PLACE OVER
OKLAHOMA AND WESTERN NORTH TEXAS. SCATTERED STORMS ARE EXPECTED TO
CONTINUE THIS AFTERNOON IN SOUTHERN…CENTRAL…AND EASTERN
OKLAHOMA. ADDITIONAL DEVELOPMENT IS POSSIBLE THIS EVENING AND
OVERNIGHT ACROSS NORTHERN AND WESTERN OKLAHOMA. A FEW OF THE STORMS
MAY BECOME STRONG ENOUGH TO PRODUCE MARGINALLY SEVERE SIZE HAIL AND
MARGINALLY SEVERE WIND GUSTS. THE PRIMARY CONCERNS…HOWEVER…ARE
TORRENTIAL RAINFALL AND FREQUENT CLOUD TO GROUND LIGHTNING.
THUNDERSTORMS WILL MOVE SLOWLY…AND EXCESSIVE RAINFALL IS POSSIBLE.
PROBABILITY TABLE…
VALID THROUGH 700 AM CDT TUESDAY SEP 14.
PROBABILITY OF THUNDERSTORMS OCCURRING IN THE
NWS NORMAN COUNTY WARNING AREA…100 PERCENT.
PROBABILITY OF SEVERE STORMS IF STORMS OCCUR…20 PERCENT.
OTHER HAZARDOUS WEATHER…
NONE.
.DAYS TWO THROUGH SEVEN…TUESDAY THROUGH SUNDAY…
THUNDERSTORM OUTLOOK…
SCATTERED THUNDERSTORMS MAY BE ONGOING EARLY TUESDAY
MORNING…PRIMARILY OVER NORTHERN PORTIONS OF OKLAHOMA. ALTHOUGH
ORGANIZED SEVERE WEATHER IS NOT EXPECTED…EXCESSIVE RAINFALL WILL
BE POSSIBLE.
A FRONTAL SYSTEM IS FORECAST TO MOVE INTO OKLAHOMA LATE WEDNESDAY
NIGHT…TEMPORARILY RAISING THE CHANCE FOR THUNDERSTORMS THROUGH
THURSDAY NIGHT.
OTHER HAZARDOUS WEATHER…
NONE.
