Alert archive / Oklahoma / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 596, NWS Norman, OK
NWS Norman, OK issued this severe thunderstorm warning at Oct 14, 2007, 5:17 PM CDT for Blaine County, Dewey County, Major County, Oklahoma. It was in force for 43 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Oct 14, 2007, 5:17 PM CDT (22:17 UTC)
- Expired
- Oct 14, 2007, 6:00 PM CDT
- In force
- 43 min
- Issued by
- NWS Norman, OK
- Area
- Storm-based polygon
Counties Blaine County, OK, Dewey County, OK, Major County, OK
The radar
The Vance AFB radar (KVNX), 96 km from the middle of the area, began a volume at 22:19 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Oct 14, 5:30 PM CDT | HAIL 0.88 | 8 S Taloga, OK | |
| Oct 14, 5:58 PM CDT | HAIL 0.75 | 2 S Putnam, OK |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
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 |
|---|---|---|---|
| Oct 14, 2:14 PM CDT | Severe Thunderstorm Watch | SPC | 7 hr |
| Oct 14, 3:47 PM CDT | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Lamont, OK (KLMN), launched 12:00Z, 10.3 hours before the alert went out and 129 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1094 m above ground
- 0-6 km bulk shear
- 44 kt
- 0-1 km storm-relative helicity
- 357 m²/s²
- 0-3 km storm-relative helicity
- 254 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WUUS54 KOUN 142217
SVROUN
OKC011-043-093-142300-
/O.NEW.KOUN.SV.W.0596.071014T2217Z-071014T2300Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NORMAN OK
517 PM CDT SUN OCT 14 2007
THE NATIONAL WEATHER SERVICE IN NORMAN HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
NORTHWESTERN BLAINE COUNTY IN NORTHWEST OKLAHOMA...
EASTERN DEWEY COUNTY IN NORTHWEST OKLAHOMA...
SOUTHERN MAJOR COUNTY IN NORTHWEST OKLAHOMA...
* UNTIL 600 PM CDT
* AT 517 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM 3 MILES NORTHWEST OF PUTNAM...MOVING
NORTHEAST AT 45 MPH. HAIL UP TO THE SIZE OF GOLFBALLS AND WINDS OF
60 MPH ARE LIKELY.
* LOCATIONS IN THE WARNING INCLUDE CANTON LAKE...CANTON...
HOMESTEAD...HUCMAC...LONGDALE AND PUTNAM.
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING.
MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF
A TORNADO IS SIGHTED.
LAT...LON 3616 9826 3581 9896 3582 9901 3587 9913
3631 9868
TIME...MOT...LOC 2217Z 227DEG 42KT 3590 9898
$$2 follow-up statements
000
WWUS54 KOUN 142230
SVSOUN
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
530 PM CDT SUN OCT 14 2007
OKC011-043-093-142300-
/O.CON.KOUN.SV.W.0596.000000T0000Z-071014T2300Z/
DEWEY OK-BLAINE OK-MAJOR OK-
530 PM CDT SUN OCT 14 2007
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM CDT
FOR SOUTHERN MAJOR...NORTHWESTERN BLAINE AND EASTERN DEWEY
COUNTIES...
AT 530 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
SEVERE THUNDERSTORM 22 MILES SOUTHWEST OF CANTON...MOVING NORTHEAST
AT 35 MPH.
* LOCATIONS IN THE WARNING INCLUDE CANTON LAKE...CANTON...
HOMESTEAD...HUCMAC AND LONGDALE.
HAIL UP TO THE SIZE OF GOLFBALLS AND WINDS OF 65 MPH ARE LIKELY.
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING.
MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF
A TORNADO IS SIGHTED.
LAT...LON 3631 9868 3616 9826 3587 9892 3587 9898
3591 9902
TIME...MOT...LOC 2230Z 233DEG 29KT 3593 9892
$$000
WWUS54 KOUN 142243
SVSOUN
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE NORMAN OK
541 PM CDT SUN OCT 14 2007
OKC011-043-093-142300-
/O.CON.KOUN.SV.W.0596.000000T0000Z-071014T2300Z/
DEWEY OK-BLAINE OK-MAJOR OK-
541 PM CDT SUN OCT 14 2007
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM CDT
FOR SOUTHERN MAJOR...NORTHWESTERN BLAINE AND NORTHEASTERN DEWEY
COUNTIES...
AT 541 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR DETECTED A
SEVERE THUNDERSTORM 15 MILES WEST OF CANTON AND ANOTHER FORMING 15
MILES WEST OF CANTON LAKE...BOTH MOVING NORTHEAST AT 30 MPH.
* LOCATIONS IN THE WARNING INCLUDE CANTON LAKE...CANTON...
HOMESTEAD...HUCMAC AND LONGDALE.
HAIL UP TO THE SIZE OF GOLFBALLS AND WINDS OF 65 MPH ARE LIKELY.
SEVERE THUNDERSTORMS CAN PRODUCE TORNADOES WITH NO ADVANCE WARNING.
MOVE IMMEDIATELY TO A STORM SHELTER... BASEMENT OR STURDY BUILDING IF
A TORNADO IS SIGHTED.
LAT...LON 3631 9868 3617 9834 3594 9883 3598 9890
3601 9891
TIME...MOT...LOC 2241Z 232DEG 28KT 3617 9869 3598 9883
$$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 Norman, OK wrote its last area forecast discussion before this severe thunderstorm warning went out at Oct 14, 2:53 PM CDT, 2 hours 24 minutes earlier.
Area forecast discussion, Oct 14, 2:53 PM CDT, 2 hours 24 minutes before
AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE NORMAN OK 253 PM CDT SUN OCT 14 2007 .DISCUSSION... ACTIVE WEATHER REGIME EXPECTED THROUGH TONIGHT MOST AREAS...AND PERHAPS TOMORROW ACROSS FAR SOUTHEAST PORTIONS OF OKLAHOMA. COLD FRONT MAKING SLOW PROGRESS ACROSS NORTHWEST AND WEST-CENTRAL OKLAHOMA THIS AFTERNOON...WITH SCATTERED CONVECTION BEGINNING TO DEVELOP AS CAP WEAKENS. SIGNIFICANT LARGE SCALE LIFT OCCURRING AND EXPECTED TO CONTINUE THROUGH TOMORROW MORNING OVER THE REGION AS STRONG STORM SYSTEM MOVES OUT OF THE SOUTHERN/CENTRAL ROCKIES. EXPECT THE MOST WIDESPREAD STORMS ACROSS THE NORTHERN TWO-THIRDS OF OKLAHOMA OVERNIGHT TONIGHT ALONG COLD FRONT. PRIMARY SEVERE WEATHER THREAT WILL BE WIND AND HAIL...PRIMARILY WITH ANY DISCRETE CELLS AHEAD OF FRONT THROUGH THIS EVENING. AREAS NEAR/SOUTH OF INTERSTATE 40 AND WEST OF INTERSTATE 35 WILL BE IN A REGION WHERE SIGNIFICANT SEVERE WEATHER COULD OCCUR LATE THIS AFTERNOON THROUGH THE EVENING...WHERE INSTABILITY AND LOWER-LEVEL WILL BE MAXIMIZED BEFORE STORMS GET MORE LINEAR AND ELEVATED. THIS MENTIONED AREA WILL BE WATCHED CLOSELY...AS THERE WILL BE CONCERN FOR TORNADOES MAINLY WITH ANY LONG-LIVED AND DISCRETE SUPERCELLS AHEAD OF THE FRONT. SCENARIO LAID OUT IN HAZARDOUS WEATHER GRAPHICS AND OUTLOOK...WHERE PER COORD WITH SPC UPPED SOUTHWEST PORTIONS OF FORECAST AREA TO MODERATE RISK. HEAVY RAIN WILL BECOME A CONCERN TOWARD AND AFTER MIDNIGHT AS UPPER SYSTEM STARTS TO PULL OUT AND FLOW BECOMES MORE PARALLEL WITH BAROCLINIC ZONE. MINIMAL CHANGES TO PERIODS FARTHER OUT...WITH TRANSIENT SYSTEMS THROUGH THE WEEK. BUMPED POPS UPWARD TUESDAY NIGHT THROUGH WEDNESDAY AS MOISTURE TRIES TO RETURN QUICKLY AHEAD OF ANOTHER POTENT AND PROGRESSIVE STORM SYSTEM. && .PRELIMINARY POINT TEMPS/POPS... OKLAHOMA CITY OK 58 71 53 80 / 80 30 10 10 HOBART OK 56 72 53 80 / 60 20 10 10 WICHITA FALLS TX 62 75 56 81 / 60 40 20 10 GAGE OK 48 69 46 78 / 20 10 10 10 PONCA CITY OK 55 67 48 76 / 90 20 10 10 DURANT OK 64 73 58 81 / 70 80 30 10 && .OUN WATCHES/WARNINGS/ADVISORIES... OK...NONE. TX...NONE. && 22/11
Hazardous weather outlook, Oct 14, 12:08 PM CDT, 5 hours 9 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NORMAN OK
1208 PM CDT SUN OCT 14 2007
OKZ004>048-050>052-TXZ083>090-151200-
HARPER-WOODS-ALFALFA-GRANT-KAY-ELLIS-WOODWARD-MAJOR-GARFIELD-NOBLE-
ROGER MILLS-DEWEY-CUSTER-BLAINE-KINGFISHER-LOGAN-PAYNE-BECKHAM-
WASHITA-CADDO-CANADIAN-OKLAHOMA-LINCOLN-GRADY-MCCLAIN-CLEVELAND-
POTTAWATOMIE-SEMINOLE-HUGHES-HARMON-GREER-KIOWA-JACKSON-TILLMAN-
COMANCHE-STEPHENS-GARVIN-MURRAY-PONTOTOC-COAL-COTTON-JEFFERSON-
CARTER-JOHNSTON-ATOKA-LOVE-MARSHALL-BRYAN-HARDEMAN-FOARD-WILBARGER-
WICHITA-KNOX-BAYLOR-ARCHER-CLAY-
1208 PM CDT SUN OCT 14 2007
THIS HAZARDOUS WEATHER OUTLOOK COVERS NORTHERN...WESTERN...
CENTRAL...AND SOUTHERN OKLAHOMA...AND WESTERN NORTH TEXAS.
.DAY ONE...THIS AFTERNOON AND TONIGHT...
THUNDERSTORM OUTLOOK...
THERE IS A MODERATE RISK OF SEVERE THUNDERSTORMS THROUGH THIS
EVENING IN SOUTHWEST OKLAHOMA AND WESTERN NORTH TEXAS. A SLIGHT RISK
COVERS THE REST OF THE NORMAN FORECAST AREA THROUGH TONIGHT.
LOCATION...
THE MODERATE RISK AREA IS LOCATED EAST OF A LINE FROM SEYMOUR TEXAS
TO CORDELL OKLAHOMA...AND WEST OF A LINE FROM PURCELL TO RINGLING.
THIS INCLUDES...AND IS CENTERED AROUND THE CITIES OF LAWTON AND
WICHITA FALLS.
TIMING...
THE MOST LIKELY TIME FOR SEVERE WEATHER...ESPECIALLY IN THE MODERATE
RISK AREA...WILL BE FROM 4 PM TO 10 PM. ISOLATED SEVERE WEATHER MAY
CONTINUE AFTER 10 PM.
IMPACTS...
HAIL TO THE SIZE OF TENNIS BALLS AND WIND GUSTS TO 70 MPH WILL BE
THE MAIN CONCERN. HOWEVER... TORNADOES WILL ALSO BE POSSIBLE LATE
THIS AFTERNOON AND THIS EVENING.
RECOMMENDED ACTIONS...
STORM SPOTTER GROUPS AND EMERGENCY MANAGEMENT PERSONNEL ACROSS THE
RISK AREA SHOULD PLAN FOR SEVERE WEATHER OPERATIONS FROM LATE THIS
AFTERNOON THROUGH TONIGHT.
DISCUSSION...
AN UPPER LEVEL STORM AND SURFACE COLD FRONT WILL MOVE SLOWLY EAST
ACROSS THE REGION THROUGH MONDAY. SOUTHERLY WINDS WILL CONTINUE TO
DRAW A MODEST RETURN OF GULF MOISTURE...WITH DEWPOINTS HOLDING IN
THE LOW TO MIDDLE 60S. THUNDERSTORMS WILL FORM BETWEEN
2 AND 4 PM...BEGINNING IN NORTHWEST OKLAHOMA AND DEVELOPING
SOUTHWARD INTO TEXAS. STRONG DEEP LAYER WIND SHEAR WILL FAVOR
SUPERCELLS EARLY. THE STORMS MAY INTERACT TO FORM LINE SEGMENTS WITH
EMBEDDED SUPERCELLS FARTHER NORTH...WHILE THERE WILL BE A GREATER
CHANCE FOR LONG LIVED SUPERCELLS IN THE MODERATE RISK AREA.
DAMAGING STRAIGHT-LINE WINDS AND LARGE HAIL ARE LIKELY...AND
TORNADOES ARE POSSIBLE WITH ANY STORM THIS AFTERNOON AND EVENING. A
MORE DISTINCT THREAT FOR TORNADOES...HOWEVER...MAY DEVELOP IN THE
MODERATE RISK AREA DURING THE EVENING...IF DISCRETE SUPERCELLS BEGIN
TO INTERACT WITH STRENGTHENING LOW LEVEL WINDS.
THUNDERSTORMS WILL MOVE AT SPEEDS BETWEEN 35 AND 45 MPH TODAY AND
TONIGHT. SEVERE WEATHER MAY DEVELOP VERY QUICKLY. PEOPLE ARE URGED
TO REVIEW SEVERE WEATHER SAFETY RULES AND STAY TUNED TO NOAA WEATHER
RADIO OR YOUR FAVORITE SOURCE FOR WEATHER INFORMATION.
PROBABILITY TABLE...
VALID THROUGH 700 AM CDT MONDAY OCT 15.
PROBABILITY OF THUNDERSTORMS OCCURRING IN THE
NWS NORMAN COUNTY WARNING AREA...100 PERCENT.
PROBABILITY OF SEVERE STORMS IF STORMS OCCUR...80 PERCENT.
OTHER HAZARDOUS WEATHER...
NONE.
.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY...
THUNDERSTORM OUTLOOK...
THUNDERSTORMS WILL CONTINUE ALONG THE COLD FRONT MONDAY... WITH A
FEW STRONG STORMS POSSIBLE IN SOUTHERN OKLAHOMA. HEAVY RAIN WILL
ALSO BE A CONCERN. AN UNSETTLED WEATHER PATTERN WILL PERSIST
THROUGHOUT THE WEEK AS SEVERAL SYSTEMS MOVE ACROSS THE CENTRAL U.S.
ISOLATED SEVERE WEATHER APPEARS POSSIBLE BETWEEN WEDNESDAY AND
FRIDAY.
OTHER HAZARDOUS WEATHER...
NONE.
THE NEXT SCHEDULED HAZARDOUS WEATHER OUTLOOK WILL BE ISSUED AT 7 AM
MONDAY.
BURKE/11/MAXWELLIn the hours before
Special weather statement, Oct 14, 3:49 PM CDT, 1 hour 28 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 349 PM CDT SUN OCT 14 2007 OKZ006-142100- ALFALFA OK- 349 PM CDT SUN OCT 14 2007 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR ALFALFA COUNTY. A STRONG THUNDERSTORM WAS LOCATED 3 MILES NORTH OF DRIFTWOOD AT 349 PM CDT...MOVING NORTHEAST AT 45 MPH. SMALL HAIL WILL OCCUR. PEOPLE IN ALFALFA COUNTY SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER CONDITIONS.
Special weather statement, Oct 14, 3:53 PM CDT, 1 hour 24 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 353 PM CDT SUN OCT 14 2007 OKZ005-010-011-015-142115- DEWEY OK-WOODWARD OK-WOODS OK-MAJOR OK- 353 PM CDT SUN OCT 14 2007 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR DEWEY...MAJOR...WOODS AND WOODWARD COUNTIES. A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 10 MILES NORTH OF CHESTER...TO 16 MILES SOUTHWEST OF TALOGA AT 353 PM CDT...MOVING NORTHEAST AT 40 MPH. SMALL HAIL AND WINDS AROUND 50 MPH ARE POSSIBLE. PEOPLE IN DEWEY...MAJOR...WOODS AND WOODWARD COUNTIES SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER CONDITIONS.
Special weather statement, Oct 14, 4:14 PM CDT, 1 hour 3 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 414 PM CDT SUN OCT 14 2007 OKZ005-011-014>016-142130- ROGER MILLS OK-DEWEY OK-WOODS OK-CUSTER OK-MAJOR OK- 414 PM CDT SUN OCT 14 2007 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR CUSTER...DEWEY...MAJOR... ROGER MILLS AND WOODS COUNTIES. A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 8 MILES NORTH OF ORION TO HAMMON AT 414 PM CDT...MOVING EAST AT 10 MPH...WITH THE INDIVIDUAL THUNDERSTORMS IN THE LINE MOVING NORTHEAST AT 40 MPH. SMALL HAIL IS EXPECTED. PEOPLE IN CUSTER...DEWEY...MAJOR...ROGER MILLS AND WOODS COUNTIES SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER CONDITIONS.
Special weather statement, Oct 14, 4:30 PM CDT, 47 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 430 PM CDT SUN OCT 14 2007 OKZ011-015-016-142145- DEWEY OK-CUSTER OK-MAJOR OK- 430 PM CDT SUN OCT 14 2007 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR CUSTER...DEWEY AND MAJOR COUNTIES. A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 3 MILES WEST OF TALOGA TO 8 MILES WEST OF FOSS RESERVOIR AT 430 PM CDT...MOVING EAST AT 10 MPH...WITH THE INDIVIDUAL STORMS MOVING NORTHEAST AT 45 MPH. STORM INTENSITY IS INCREASING AND SEVERE WEATHER MAY DEVELOP RAPIDLY. SMALL HAIL IS CURRENTLY EXPECTED. PEOPLE IN CUSTER...DEWEY AND MAJOR COUNTIES SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER CONDITIONS.
Special weather statement, Oct 14, 4:38 PM CDT, 39 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 438 PM CDT SUN OCT 14 2007 OKZ011-014>016-142200- ROGER MILLS OK-DEWEY OK-CUSTER OK-MAJOR OK- 438 PM CDT SUN OCT 14 2007 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR CUSTER...DEWEY...MAJOR AND ROGER MILLS COUNTIES. A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 5 MILES NORTHWEST OF TALOGA TO 5 MILES EAST OF HAMMON AT 438 PM CDT...MOVING EAST AT 5 TO 10 MPH...WITH THE INDIVIDUAL STORMS MOVING NORTHEAST AT 40 MPH WITHIN THE LINE. STORM INTENSITY IS INCREASING AND SEVERE WEATHER MAY DEVELOP RAPIDLY. THIS LINE IS CURRENTLY CAPABLE OF PRODUCING SMALL HAIL. DUE TO THE ORIENTATION OF THE LINE AND THE INDIVIDUAL STORM MOVEMENTS... LARGE RAINFALL TOTALS MAY RESULT IN FLOODING OF POOR DRAINAGE AREAS. PEOPLE IN CUSTER...DEWEY...MAJOR AND ROGER MILLS COUNTIES SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER CONDITIONS.
Special weather statement, Oct 14, 4:57 PM CDT, 20 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE NORMAN OK 457 PM CDT SUN OCT 14 2007 OKZ011-015-016-142215- DEWEY OK-CUSTER OK-MAJOR OK- 457 PM CDT SUN OCT 14 2007 ...SIGNIFICANT WEATHER ADVISORY... THIS SIGNIFICANT WEATHER ADVISORY IS FOR CUSTER...DEWEY AND MAJOR COUNTIES. A LINE OF STRONG THUNDERSTORMS WAS LOCATED FROM 3 MILES NORTH OF TALOGA TO 6 MILES NORTHWEST OF BUTLER AT 457 PM CDT...MOVING EAST AT 10 MPH...WITH THE INDIVIDUAL STORMS MOVING NORTHEAST AT 40 MPH. STORM INTENSITY IS INCREASING AND SEVERE WEATHER MAY DEVELOP RAPIDLY. THE STORMS IN THE LINE ARE CURRENTLY CAPABLE OF PRODUCING DIME SIZE HAIL AND STRONG WIND GUSTS. DUE TO THE ORIENTATION OF THE LINE...AND THE INDIVIDUAL STORM MOVEMENT...LARGE RAINFALL TOTALS MAY RESULT IN FLOODING OF POOR DRAINAGE AREAS. PEOPLE IN CUSTER...DEWEY AND MAJOR COUNTIES SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR WARNINGS AND REMAIN ALERT FOR THREATENING WEATHER CONDITIONS.
The office that day
Everything else NWS Norman, OK issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 14, 5:47 PM CDT | Severe Thunderstorm Warning | OUN | Greer, Jackson | 43 min |
| Oct 14, 5:51 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Custer, Dewey | 39 min |
| Oct 14, 6:04 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Major | 41 min |
| Oct 14, 6:07 PM CDT | Severe Thunderstorm Warning | OUN | Kiowa, Washita | 38 min |
| Oct 14, 6:31 PM CDT | Severe Thunderstorm Warning | OUN | Blaine, Dewey | 44 min |
| Oct 14, 6:39 PM CDT | Severe Thunderstorm Warning | OUN | Kiowa, Washita | 51 min |
| Oct 14, 6:42 PM CDT | Severe Thunderstorm Warning | OUN | Alfalfa, Garfield, Grant | 48 min |
| Oct 14, 6:59 PM CDT | Severe Thunderstorm Warning | OUN | Comanche, Jackson, Kiowa, Tillman | 61 min |
Nearby
Severe Thunderstorm Warnings in Oklahoma, 2007Every severe thunderstorm warning in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.