Note:
The expiration time in the watch graphic is amended if the watch is
replaced, cancelled or extended.
Note: Click for
Watch Status Reports.
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 153
NWS STORM PREDICTION CENTER NORMAN OK
205 PM CDT THU APR 3 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
CENTRAL OKLAHOMA
WESTERN NORTH TEXAS
EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 205 PM UNTIL
900 PM CDT.
TORNADOES...HAIL TO 4 INCHES IN DIAMETER...THUNDERSTORM WIND
GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 70 STATUTE
MILES EAST AND WEST OF A LINE FROM 30 MILES NORTH OF CHANDLER
OKLAHOMA TO 25 MILES SOUTH SOUTHEAST OF ABILENE TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU3).
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
DISCUSSION...STRONG HEATING AND DESTABILIZATION WILL LEAD TO RAPID
SEVERE THUNDERSTORM DEVELOPMENT LATER THIS AFTERNOON ALONG SURFACE
DRYLINE FROM CENTRAL OK INTO NORTH TX. SUPERCELLS CAPABLE OF VERY
LARGE HAIL...DAMAGING WINDS...AND A FEW TORNADOES APPEAR LIKELY.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 4 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 25030.
...HART
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 153
NWS STORM PREDICTION CENTER NORMAN OK
205 PM CDT THU APR 3 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
CENTRAL OKLAHOMA
WESTERN NORTH TEXAS
EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 205 PM UNTIL
900 PM CDT.
TORNADOES...HAIL TO 4 INCHES IN DIAMETER...THUNDERSTORM WIND
GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE
AREAS.
THE TORNADO WATCH AREA IS APPROXIMATELY ALONG AND 70 STATUTE
MILES EAST AND WEST OF A LINE FROM 30 MILES NORTH OF CHANDLER
OKLAHOMA TO 25 MILES SOUTH SOUTHEAST OF ABILENE TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU3).
REMEMBER...A TORNADO WATCH MEANS CONDITIONS ARE FAVORABLE FOR
TORNADOES AND SEVERE THUNDERSTORMS IN AND CLOSE TO THE WATCH
AREA. PERSONS IN THESE AREAS SHOULD BE ON THE LOOKOUT FOR
THREATENING WEATHER CONDITIONS AND LISTEN FOR LATER STATEMENTS
AND POSSIBLE WARNINGS.
DISCUSSION...STRONG HEATING AND DESTABILIZATION WILL LEAD TO RAPID
SEVERE THUNDERSTORM DEVELOPMENT LATER THIS AFTERNOON ALONG SURFACE
DRYLINE FROM CENTRAL OK INTO NORTH TX. SUPERCELLS CAPABLE OF VERY
LARGE HAIL...DAMAGING WINDS...AND A FEW TORNADOES APPEAR LIKELY.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 4 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 25030.
...HART
Note:
The Aviation Watch (SAW) product is an approximation to the watch area.
The actual watch is depicted by the shaded areas.
SAW3
WW 153 TORNADO OK TX 031905Z - 040200Z
AXIS..70 STATUTE MILES EAST AND WEST OF LINE..
30N CQB/CHANDLER OK/ - 25SSE ABI/ABILENE TX/
..AVIATION COORDS.. 60NM E/W /50W TUL - 29SE ABI/
HAIL SURFACE AND ALOFT..4 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 25030.
LAT...LON 36159556 32089831 32080070 36159806
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU3.
Watch 153 Status Report Messages:
STATUS REPORT #5 ON WW 153
VALID 040020Z - 040140Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 NW FTW TO
40 S SPS TO 50 WSW SPS TO 45 S LTS TO 20 SE LTS TO 15 NNE FSI TO
15 SE OKC TO 15 ESE CQB.
..EVANS..04/04/08
ATTN...WFO...OUN...SJT...FWD...
&&
STATUS REPORT FOR WT 153
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC005-013-019-027-029-031-033-049-051-063-067-069-085-087-095-
099-123-125-133-137-141-040140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ATOKA BRYAN CARTER
CLEVELAND COAL COMANCHE
COTTON GARVIN GRADY
HUGHES JEFFERSON JOHNSTON
LOVE MCCLAIN MARSHALL
MURRAY PONTOTOC POTTAWATOMIE
SEMINOLE STEPHENS TILLMAN
$$
TXC009-023-077-097-337-485-487-497-040140-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CLAY
COOKE MONTAGUE WICHITA
WILBARGER WISE
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #4 ON WW 153
VALID 032305Z - 040040Z
SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 50 WNW OKC
TO 30 NNE OKC TO 35 N CQB.
..HURLBUT..04/03/08
ATTN...WFO...OUN...SJT...FWD...
&&
STATUS REPORT FOR WT 153
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC005-013-015-017-019-027-029-031-033-049-051-063-067-069-081-
085-087-095-099-109-123-125-133-137-141-040040-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ATOKA BRYAN CADDO
CANADIAN CARTER CLEVELAND
COAL COMANCHE COTTON
GARVIN GRADY HUGHES
JEFFERSON JOHNSTON LINCOLN
LOVE MCCLAIN MARSHALL
MURRAY OKLAHOMA PONTOTOC
POTTAWATOMIE SEMINOLE STEPHENS
TILLMAN
$$
TXC009-023-059-077-097-133-151-207-237-253-337-353-363-367-417-
429-441-447-485-487-497-503-040040-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CALLAHAN
CLAY COOKE EASTLAND
FISHER HASKELL JACK
JONES MONTAGUE NOLAN
PALO PINTO PARKER SHACKELFORD
STEPHENS TAYLOR THROCKMORTON
WICHITA WILBARGER WISE
YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #3 ON WW 153
VALID 032205Z - 032340Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HURLBUT..04/03/08
ATTN...WFO...OUN...SJT...FWD...
&&
STATUS REPORT FOR WT 153
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC015-017-019-027-029-031-033-049-051-063-067-069-073-081-083-
085-087-095-099-103-109-119-123-125-133-137-141-032340-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
CADDO CANADIAN CARTER
CLEVELAND COAL COMANCHE
COTTON GARVIN GRADY
HUGHES JEFFERSON JOHNSTON
KINGFISHER LINCOLN LOGAN
LOVE MCCLAIN MARSHALL
MURRAY NOBLE OKLAHOMA
PAYNE PONTOTOC POTTAWATOMIE
SEMINOLE STEPHENS TILLMAN
$$
TXC009-023-059-077-097-133-151-207-237-253-337-353-363-367-417-
429-441-447-485-487-497-503-032340-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CALLAHAN
CLAY COOKE EASTLAND
FISHER HASKELL JACK
JONES MONTAGUE NOLAN
PALO PINTO PARKER SHACKELFORD
STEPHENS TAYLOR THROCKMORTON
WICHITA WILBARGER WISE
YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #2 ON WW 153
VALID 032110Z - 032240Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
..HURLBUT..04/03/08
ATTN...WFO...OUN...SJT...FWD...
&&
STATUS REPORT FOR WT 153
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC015-017-019-027-029-031-033-049-051-063-067-069-073-081-083-
085-087-095-099-103-109-119-123-125-133-137-141-032240-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
CADDO CANADIAN CARTER
CLEVELAND COAL COMANCHE
COTTON GARVIN GRADY
HUGHES JEFFERSON JOHNSTON
KINGFISHER LINCOLN LOGAN
LOVE MCCLAIN MARSHALL
MURRAY NOBLE OKLAHOMA
PAYNE PONTOTOC POTTAWATOMIE
SEMINOLE STEPHENS TILLMAN
$$
TXC009-023-059-077-097-133-151-207-237-253-337-353-363-367-417-
429-441-447-485-487-497-503-032240-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CALLAHAN
CLAY COOKE EASTLAND
FISHER HASKELL JACK
JONES MONTAGUE NOLAN
PALO PINTO PARKER SHACKELFORD
STEPHENS TAYLOR THROCKMORTON
WICHITA WILBARGER WISE
YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
STATUS REPORT #1 ON WW 153
VALID 032000Z - 032140Z
THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.
FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 540
..HURLBUT..04/03/08
ATTN...WFO...OUN...SJT...FWD...
&&
STATUS REPORT FOR WT 153
SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS
OKC015-017-019-027-029-031-033-049-051-063-067-069-073-081-083-
085-087-095-099-103-109-119-123-125-133-137-141-032140-
OK
. OKLAHOMA COUNTIES INCLUDED ARE
CADDO CANADIAN CARTER
CLEVELAND COAL COMANCHE
COTTON GARVIN GRADY
HUGHES JEFFERSON JOHNSTON
KINGFISHER LINCOLN LOGAN
LOVE MCCLAIN MARSHALL
MURRAY NOBLE OKLAHOMA
PAYNE PONTOTOC POTTAWATOMIE
SEMINOLE STEPHENS TILLMAN
$$
TXC009-023-059-077-097-133-151-207-237-253-337-353-363-367-417-
429-441-447-485-487-497-503-032140-
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CALLAHAN
CLAY COOKE EASTLAND
FISHER HASKELL JACK
JONES MONTAGUE NOLAN
PALO PINTO PARKER SHACKELFORD
STEPHENS TAYLOR THROCKMORTON
WICHITA WILBARGER WISE
YOUNG
$$
THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY. PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$
Note:
Click for Complete Product Text.
Tornadoes
Probability of 2 or more tornadoes
|
Mod (40%)
|
Probability of 1 or more strong (F2-F5) tornadoes
|
Low (20%)
|
Wind
Probability of 10 or more severe wind events
|
Mod (40%)
|
Probability of 1 or more wind events > 65 knots
|
Mod (30%)
|
Hail
Probability of 10 or more severe hail events
|
High (>95%)
|
Probability
of 1 or
more hailstones > 2 inches
|
High (80%)
|
Combined Severe Hail/Wind
Probability of 6 or more combined severe hail/wind events
|
High (>95%)
|
For each watch, probabilities for particular events inside the watch
(listed above in each table) are determined by the issuing forecaster.
The "Low" category contains probability values ranging from less than 2%
to 20% (F2-F5 tornadoes), less than 5% to 20% (all other probabilities),
"Moderate" from 30% to 60%, and "High" from 70% to greater than 95%.
High values are bolded and lighter in color to provide awareness of
an increased threat for a particular event.