Major tornado outbreak, High Plains, March 28
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CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
Major tornado outbreak, High Plains, March 28
Looks like a possible outbreak starting now. Surprised there is no thread. PDS watch issued for the Texas and Oklahoma Panhandles (and could be one in KS/NE as well), although I personally think the PDS may be a bit too much...
Last edited by CrazyC83 on Wed Mar 28, 2007 10:06 pm, edited 4 times in total.
0 likes
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CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
New watch 83 out in Kansas. Not PDS despite identical risk percentages.
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 83
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN KANSAS
EXTREME SOUTHWEST NEBRASKA
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 400 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 65 STATUTE
MILES EAST AND WEST OF A LINE FROM 15 MILES NORTHWEST OF MCCOOK
NEBRASKA TO 5 MILES EAST SOUTHEAST OF LIBERAL KANSAS. 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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...
DISCUSSION...LOW-LEVEL MOISTURE /BOUNDARY LAYER DEWPOINTS OF 56-62
F/ CONTINUES TO SURGE NWD/NNWWD INTO WRN KS FROM OK...TO THE E OF A
CONFLUENCE BOUNDARY FROM W OF LBL TO NEAR GLD. THE DEEPER MIXED
LAYER AND MUCH DRIER BOUNDARY LAYER IS LOCATED TO THE W ACROSS ERN
CO. THE SURFACE MOISTURE GRADIENT MAY TEND TO CONSOLIDATE THROUGH
THE EVENING ACROSS EXTREME WRN KS...PROVIDING A FOCUS FOR STORM
INITIATION. THE MOISTENING BOUNDARY LAYER AND TEMPERATURES IN THE
LOW-MID 70S WILL SUPPORT STRONG INSTABILITY /MLCAPE VALUES IN EXCESS
OF 2000 J/KG/. AT THE SAME TIME...VERTICAL SHEAR WILL BECOME
INCREASINGLY FAVORABLE FOR SUPERCELLS INTO THIS EVENING. GIVEN THAT
THE INITIAL DEVELOPMENT SHOULD BE DISCRETE SUPERCELLS ACROSS WRN
KS...WITH THE POTENTIAL FOR VERY LARGE HAIL AND A COUPLE OF STRONG
TORNADOES. LATER THIS EVENING INTO TONIGHT...STORMS MAY GRADUALLY
MERGE INTO A LARGER N-S CONVECTIVE BAND WITH MORE OF A DAMAGING WIND
AND LARGE HAIL THREAT.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 21040.
...THOMPSON
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 83
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN KANSAS
EXTREME SOUTHWEST NEBRASKA
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 400 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 65 STATUTE
MILES EAST AND WEST OF A LINE FROM 15 MILES NORTHWEST OF MCCOOK
NEBRASKA TO 5 MILES EAST SOUTHEAST OF LIBERAL KANSAS. 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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...
DISCUSSION...LOW-LEVEL MOISTURE /BOUNDARY LAYER DEWPOINTS OF 56-62
F/ CONTINUES TO SURGE NWD/NNWWD INTO WRN KS FROM OK...TO THE E OF A
CONFLUENCE BOUNDARY FROM W OF LBL TO NEAR GLD. THE DEEPER MIXED
LAYER AND MUCH DRIER BOUNDARY LAYER IS LOCATED TO THE W ACROSS ERN
CO. THE SURFACE MOISTURE GRADIENT MAY TEND TO CONSOLIDATE THROUGH
THE EVENING ACROSS EXTREME WRN KS...PROVIDING A FOCUS FOR STORM
INITIATION. THE MOISTENING BOUNDARY LAYER AND TEMPERATURES IN THE
LOW-MID 70S WILL SUPPORT STRONG INSTABILITY /MLCAPE VALUES IN EXCESS
OF 2000 J/KG/. AT THE SAME TIME...VERTICAL SHEAR WILL BECOME
INCREASINGLY FAVORABLE FOR SUPERCELLS INTO THIS EVENING. GIVEN THAT
THE INITIAL DEVELOPMENT SHOULD BE DISCRETE SUPERCELLS ACROSS WRN
KS...WITH THE POTENTIAL FOR VERY LARGE HAIL AND A COUPLE OF STRONG
TORNADOES. LATER THIS EVENING INTO TONIGHT...STORMS MAY GRADUALLY
MERGE INTO A LARGER N-S CONVECTIVE BAND WITH MORE OF A DAMAGING WIND
AND LARGE HAIL THREAT.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 21040.
...THOMPSON
Note: Click for Watch Status Reports.
WOUS64 KWNS 282055
WOU3
BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH OUTLINE UPDATE FOR WT 83
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED MAR 28 2007
TORNADO WATCH 83 IS IN EFFECT UNTIL 1200 AM CDT FOR THE
FOLLOWING LOCATIONS
KSC023-025-039-055-057-063-065-067-069-071-075-081-083-093-101-
109-119-129-135-137-153-171-175-179-181-187-189-193-195-199-203-
290500-
/O.NEW.KWNS.TO.A.0083.070328T2100Z-070329T0500Z/
KS
. KANSAS COUNTIES INCLUDED ARE
CHEYENNE CLARK DECATUR
FINNEY FORD GOVE
GRAHAM GRANT GRAY
GREELEY HAMILTON HASKELL
HODGEMAN KEARNY LANE
LOGAN MEADE MORTON
NESS NORTON RAWLINS
SCOTT SEWARD SHERIDAN
SHERMAN STANTON STEVENS
THOMAS TREGO WALLACE
WICHITA
NEC057-087-145-290500-
/O.NEW.KWNS.TO.A.0083.070328T2100Z-070329T0500Z/
NE
. NEBRASKA COUNTIES INCLUDED ARE
DUNDY HITCHCOCK RED WILLOW
ATTN...WFO...GLD...DDC...
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
SAW3
WW 83 TORNADO KS NE 282100Z - 290500Z
AXIS..65 STATUTE MILES EAST AND WEST OF LINE..
15NW MCK/MCCOOK NE/ - 5ESE LBL/LIBERAL KS/
..AVIATION COORDS.. 55NM E/W /13NW MCK - 4ESE LBL/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 21040.
LAT...LON 40349955 37009970 37000205 40340201
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU3.
Watch 83 Status Report Message has not been issued yet.
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 83
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN KANSAS
EXTREME SOUTHWEST NEBRASKA
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 400 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 65 STATUTE
MILES EAST AND WEST OF A LINE FROM 15 MILES NORTHWEST OF MCCOOK
NEBRASKA TO 5 MILES EAST SOUTHEAST OF LIBERAL KANSAS. 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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...
DISCUSSION...LOW-LEVEL MOISTURE /BOUNDARY LAYER DEWPOINTS OF 56-62
F/ CONTINUES TO SURGE NWD/NNWWD INTO WRN KS FROM OK...TO THE E OF A
CONFLUENCE BOUNDARY FROM W OF LBL TO NEAR GLD. THE DEEPER MIXED
LAYER AND MUCH DRIER BOUNDARY LAYER IS LOCATED TO THE W ACROSS ERN
CO. THE SURFACE MOISTURE GRADIENT MAY TEND TO CONSOLIDATE THROUGH
THE EVENING ACROSS EXTREME WRN KS...PROVIDING A FOCUS FOR STORM
INITIATION. THE MOISTENING BOUNDARY LAYER AND TEMPERATURES IN THE
LOW-MID 70S WILL SUPPORT STRONG INSTABILITY /MLCAPE VALUES IN EXCESS
OF 2000 J/KG/. AT THE SAME TIME...VERTICAL SHEAR WILL BECOME
INCREASINGLY FAVORABLE FOR SUPERCELLS INTO THIS EVENING. GIVEN THAT
THE INITIAL DEVELOPMENT SHOULD BE DISCRETE SUPERCELLS ACROSS WRN
KS...WITH THE POTENTIAL FOR VERY LARGE HAIL AND A COUPLE OF STRONG
TORNADOES. LATER THIS EVENING INTO TONIGHT...STORMS MAY GRADUALLY
MERGE INTO A LARGER N-S CONVECTIVE BAND WITH MORE OF A DAMAGING WIND
AND LARGE HAIL THREAT.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 21040.
...THOMPSON
SEL3
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 83
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN KANSAS
EXTREME SOUTHWEST NEBRASKA
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 400 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 65 STATUTE
MILES EAST AND WEST OF A LINE FROM 15 MILES NORTHWEST OF MCCOOK
NEBRASKA TO 5 MILES EAST SOUTHEAST OF LIBERAL KANSAS. 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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...
DISCUSSION...LOW-LEVEL MOISTURE /BOUNDARY LAYER DEWPOINTS OF 56-62
F/ CONTINUES TO SURGE NWD/NNWWD INTO WRN KS FROM OK...TO THE E OF A
CONFLUENCE BOUNDARY FROM W OF LBL TO NEAR GLD. THE DEEPER MIXED
LAYER AND MUCH DRIER BOUNDARY LAYER IS LOCATED TO THE W ACROSS ERN
CO. THE SURFACE MOISTURE GRADIENT MAY TEND TO CONSOLIDATE THROUGH
THE EVENING ACROSS EXTREME WRN KS...PROVIDING A FOCUS FOR STORM
INITIATION. THE MOISTENING BOUNDARY LAYER AND TEMPERATURES IN THE
LOW-MID 70S WILL SUPPORT STRONG INSTABILITY /MLCAPE VALUES IN EXCESS
OF 2000 J/KG/. AT THE SAME TIME...VERTICAL SHEAR WILL BECOME
INCREASINGLY FAVORABLE FOR SUPERCELLS INTO THIS EVENING. GIVEN THAT
THE INITIAL DEVELOPMENT SHOULD BE DISCRETE SUPERCELLS ACROSS WRN
KS...WITH THE POTENTIAL FOR VERY LARGE HAIL AND A COUPLE OF STRONG
TORNADOES. LATER THIS EVENING INTO TONIGHT...STORMS MAY GRADUALLY
MERGE INTO A LARGER N-S CONVECTIVE BAND WITH MORE OF A DAMAGING WIND
AND LARGE HAIL THREAT.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
500. MEAN STORM MOTION VECTOR 21040.
...THOMPSON
Note: Click for Watch Status Reports.
WOUS64 KWNS 282055
WOU3
BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH OUTLINE UPDATE FOR WT 83
NWS STORM PREDICTION CENTER NORMAN OK
400 PM CDT WED MAR 28 2007
TORNADO WATCH 83 IS IN EFFECT UNTIL 1200 AM CDT FOR THE
FOLLOWING LOCATIONS
KSC023-025-039-055-057-063-065-067-069-071-075-081-083-093-101-
109-119-129-135-137-153-171-175-179-181-187-189-193-195-199-203-
290500-
/O.NEW.KWNS.TO.A.0083.070328T2100Z-070329T0500Z/
KS
. KANSAS COUNTIES INCLUDED ARE
CHEYENNE CLARK DECATUR
FINNEY FORD GOVE
GRAHAM GRANT GRAY
GREELEY HAMILTON HASKELL
HODGEMAN KEARNY LANE
LOGAN MEADE MORTON
NESS NORTON RAWLINS
SCOTT SEWARD SHERIDAN
SHERMAN STANTON STEVENS
THOMAS TREGO WALLACE
WICHITA
NEC057-087-145-290500-
/O.NEW.KWNS.TO.A.0083.070328T2100Z-070329T0500Z/
NE
. NEBRASKA COUNTIES INCLUDED ARE
DUNDY HITCHCOCK RED WILLOW
ATTN...WFO...GLD...DDC...
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
SAW3
WW 83 TORNADO KS NE 282100Z - 290500Z
AXIS..65 STATUTE MILES EAST AND WEST OF LINE..
15NW MCK/MCCOOK NE/ - 5ESE LBL/LIBERAL KS/
..AVIATION COORDS.. 55NM E/W /13NW MCK - 4ESE LBL/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 500. MEAN STORM MOTION VECTOR 21040.
LAT...LON 40349955 37009970 37000205 40340201
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU3.
Watch 83 Status Report Message has not been issued yet.
0 likes
-
CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
New watch:
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 84
NWS STORM PREDICTION CENTER NORMAN OK
455 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN OKLAHOMA
PARTS OF NORTHWEST TEXAS
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 455 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 60 STATUTE
MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF ALVA
OKLAHOMA TO 45 MILES SOUTHWEST OF WICHITA FALLS TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU4).
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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...WW
83...
DISCUSSION...STORMS ARE DEVELOPING RAPIDLY ACROSS TX PANHANDLE E OF
DRY LINE. WITH AXIS OF VERY UNSTABLE AIR AND VERY FAVORABLE SHEAR
ENVIRONMENT ALONG WRN OK/TX BORDER...SUPERCELLS EXPECTED TO DEVELOP
NEWD ACROSS WATCH AREA THROUGH THE EVENING. POTENTIAL FOR STRONG
TORNADOES ALONG WITH VERY LARGE HAIL WITH ANY SUPERCELL.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 22035.
...HALES
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 84
NWS STORM PREDICTION CENTER NORMAN OK
455 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN OKLAHOMA
PARTS OF NORTHWEST TEXAS
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 455 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 60 STATUTE
MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF ALVA
OKLAHOMA TO 45 MILES SOUTHWEST OF WICHITA FALLS TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU4).
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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...WW
83...
DISCUSSION...STORMS ARE DEVELOPING RAPIDLY ACROSS TX PANHANDLE E OF
DRY LINE. WITH AXIS OF VERY UNSTABLE AIR AND VERY FAVORABLE SHEAR
ENVIRONMENT ALONG WRN OK/TX BORDER...SUPERCELLS EXPECTED TO DEVELOP
NEWD ACROSS WATCH AREA THROUGH THE EVENING. POTENTIAL FOR STRONG
TORNADOES ALONG WITH VERY LARGE HAIL WITH ANY SUPERCELL.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 22035.
...HALES
Note: Click for Watch Status Reports.
WOUS64 KWNS 282151
WOU4
BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH OUTLINE UPDATE FOR WT 84
NWS STORM PREDICTION CENTER NORMAN OK
455 PM CDT WED MAR 28 2007
TORNADO WATCH 84 IS IN EFFECT UNTIL 1200 AM CDT FOR THE
FOLLOWING LOCATIONS
OKC003-009-011-015-031-033-039-043-045-055-057-059-065-075-093-
129-141-149-151-153-290500-
/O.NEW.KWNS.TO.A.0084.070328T2155Z-070329T0500Z/
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA BECKHAM BLAINE
CADDO COMANCHE COTTON
CUSTER DEWEY ELLIS
GREER HARMON HARPER
JACKSON KIOWA MAJOR
ROGER MILLS TILLMAN WASHITA
WOODS WOODWARD
TXC009-023-077-155-197-275-485-487-290500-
/O.NEW.KWNS.TO.A.0084.070328T2155Z-070329T0500Z/
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CLAY
FOARD HARDEMAN KNOX
WICHITA WILBARGER
ATTN...WFO...OUN...
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
SAW4
WW 84 TORNADO OK TX 282155Z - 290500Z
AXIS..60 STATUTE MILES EAST AND WEST OF LINE..
20NW AVK/ALVA OK/ - 45SW SPS/WICHITA FALLS TX/
..AVIATION COORDS.. 50NM E/W /60NE GAG - 37SW SPS/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 22035.
LAT...LON 36979783 33509801 33500008 36970001
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU4.
Watch 84 Status Report Message has not been issued yet.
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 84
NWS STORM PREDICTION CENTER NORMAN OK
455 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN OKLAHOMA
PARTS OF NORTHWEST TEXAS
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 455 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 60 STATUTE
MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF ALVA
OKLAHOMA TO 45 MILES SOUTHWEST OF WICHITA FALLS TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU4).
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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...WW
83...
DISCUSSION...STORMS ARE DEVELOPING RAPIDLY ACROSS TX PANHANDLE E OF
DRY LINE. WITH AXIS OF VERY UNSTABLE AIR AND VERY FAVORABLE SHEAR
ENVIRONMENT ALONG WRN OK/TX BORDER...SUPERCELLS EXPECTED TO DEVELOP
NEWD ACROSS WATCH AREA THROUGH THE EVENING. POTENTIAL FOR STRONG
TORNADOES ALONG WITH VERY LARGE HAIL WITH ANY SUPERCELL.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 22035.
...HALES
SEL4
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 84
NWS STORM PREDICTION CENTER NORMAN OK
455 PM CDT WED MAR 28 2007
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
WESTERN OKLAHOMA
PARTS OF NORTHWEST TEXAS
EFFECTIVE THIS WEDNESDAY AFTERNOON FROM 455 PM UNTIL MIDNIGHT CDT.
TORNADOES...HAIL TO 3 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 60 STATUTE
MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF ALVA
OKLAHOMA TO 45 MILES SOUTHWEST OF WICHITA FALLS TEXAS. FOR A
COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE
UPDATE (WOUS64 KWNS WOU4).
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.
OTHER WATCH INFORMATION...CONTINUE...WW 80...WW 81...WW 82...WW
83...
DISCUSSION...STORMS ARE DEVELOPING RAPIDLY ACROSS TX PANHANDLE E OF
DRY LINE. WITH AXIS OF VERY UNSTABLE AIR AND VERY FAVORABLE SHEAR
ENVIRONMENT ALONG WRN OK/TX BORDER...SUPERCELLS EXPECTED TO DEVELOP
NEWD ACROSS WATCH AREA THROUGH THE EVENING. POTENTIAL FOR STRONG
TORNADOES ALONG WITH VERY LARGE HAIL WITH ANY SUPERCELL.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 3 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 22035.
...HALES
Note: Click for Watch Status Reports.
WOUS64 KWNS 282151
WOU4
BULLETIN - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH OUTLINE UPDATE FOR WT 84
NWS STORM PREDICTION CENTER NORMAN OK
455 PM CDT WED MAR 28 2007
TORNADO WATCH 84 IS IN EFFECT UNTIL 1200 AM CDT FOR THE
FOLLOWING LOCATIONS
OKC003-009-011-015-031-033-039-043-045-055-057-059-065-075-093-
129-141-149-151-153-290500-
/O.NEW.KWNS.TO.A.0084.070328T2155Z-070329T0500Z/
OK
. OKLAHOMA COUNTIES INCLUDED ARE
ALFALFA BECKHAM BLAINE
CADDO COMANCHE COTTON
CUSTER DEWEY ELLIS
GREER HARMON HARPER
JACKSON KIOWA MAJOR
ROGER MILLS TILLMAN WASHITA
WOODS WOODWARD
TXC009-023-077-155-197-275-485-487-290500-
/O.NEW.KWNS.TO.A.0084.070328T2155Z-070329T0500Z/
TX
. TEXAS COUNTIES INCLUDED ARE
ARCHER BAYLOR CLAY
FOARD HARDEMAN KNOX
WICHITA WILBARGER
ATTN...WFO...OUN...
Note: The Aviation Watch (SAW) product is an approximation to the watch area. The actual watch is depicted by the shaded areas.
SAW4
WW 84 TORNADO OK TX 282155Z - 290500Z
AXIS..60 STATUTE MILES EAST AND WEST OF LINE..
20NW AVK/ALVA OK/ - 45SW SPS/WICHITA FALLS TX/
..AVIATION COORDS.. 50NM E/W /60NE GAG - 37SW SPS/
HAIL SURFACE AND ALOFT..3 INCHES. WIND GUSTS..60 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 22035.
LAT...LON 36979783 33509801 33500008 36970001
THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU4.
Watch 84 Status Report Message has not been issued yet.
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Extremeweatherguy
- Category 5
- Posts: 11095
- Joined: Mon Oct 10, 2005 8:13 pm
- Location: Florida
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CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
TORNADO ON THE GROUND!!!
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
522 PM CDT WED MAR 28 2007
TXC045-153-437-282315-
/O.CON.KLUB.TO.W.0014.000000T0000Z-070328T2315Z/
SWISHER TX-BRISCOE TX-FLOYD TX-
522 PM CDT WED MAR 28 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR
NORTHWESTERN FLOYD...SOUTHERN BRISCOE AND SOUTHEASTERN SWISHER
COUNTIES...
AT 520 PM CDT...WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM
PRODUCING A TORNADO ABOUT 10 MILES SOUTHWEST OF SILVERTON. THE MOST
DANGEROUS PART OF THIS STORM WAS LOCATED 10 MILES SOUTHWEST OF
SILVERTON...MOVING NORTHEAST AT 25 MPH.
SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE CAPROCK CANYON ST.
PARK...WHITELEY AND SILVERTON.
A TORNADO HAS BEEN CONFIRMED! TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.
LAT...LON 3425 10155 3439 10103 3463 10120 3434 10155
$$
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
522 PM CDT WED MAR 28 2007
TXC045-153-437-282315-
/O.CON.KLUB.TO.W.0014.000000T0000Z-070328T2315Z/
SWISHER TX-BRISCOE TX-FLOYD TX-
522 PM CDT WED MAR 28 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR
NORTHWESTERN FLOYD...SOUTHERN BRISCOE AND SOUTHEASTERN SWISHER
COUNTIES...
AT 520 PM CDT...WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM
PRODUCING A TORNADO ABOUT 10 MILES SOUTHWEST OF SILVERTON. THE MOST
DANGEROUS PART OF THIS STORM WAS LOCATED 10 MILES SOUTHWEST OF
SILVERTON...MOVING NORTHEAST AT 25 MPH.
SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE CAPROCK CANYON ST.
PARK...WHITELEY AND SILVERTON.
A TORNADO HAS BEEN CONFIRMED! TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.
LAT...LON 3425 10155 3439 10103 3463 10120 3434 10155
$$
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CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
544 PM CDT WED MAR 28 2007
TXC045-282315-
/O.CON.KLUB.TO.W.0014.000000T0000Z-070328T2315Z/
BRISCOE TX-
544 PM CDT WED MAR 28 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR BRISCOE
COUNTY...
AT 539 PM CDT...WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM
PRODUCING A TORNADO 2 MILES SOUTHWEST OF SILVERTON. THE MOST
DANGEROUS PART OF THIS STORM WAS LOCATED NEAR SILVERTON...MOVING
NORTHEAST AT 15 MPH.
SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE CAPROCK CANYON ST.
PARK AND SILVERTON. PEOPLE IN SILVERTON SHOULD TAKE COVER
IMMEDIATELY!
A TORNADO HAS BEEN CONFIRMED! TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.
THIS IS AN EXTREMELY DANGEROUS AND POTENTIALLY LIFE THREATENING
SITUATION. IF YOU ARE NEAR THE PATH OF THIS LARGE AND DESTRUCTIVE
TORNADO...TAKE COVER IMMEDIATELY!!
LAT...LON 3433 10146 3439 10103 3465 10118 3445 10146
$$
WOW! large and dangerous!
NATIONAL WEATHER SERVICE LUBBOCK TX
544 PM CDT WED MAR 28 2007
TXC045-282315-
/O.CON.KLUB.TO.W.0014.000000T0000Z-070328T2315Z/
BRISCOE TX-
544 PM CDT WED MAR 28 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 615 PM CDT FOR BRISCOE
COUNTY...
AT 539 PM CDT...WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM
PRODUCING A TORNADO 2 MILES SOUTHWEST OF SILVERTON. THE MOST
DANGEROUS PART OF THIS STORM WAS LOCATED NEAR SILVERTON...MOVING
NORTHEAST AT 15 MPH.
SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE CAPROCK CANYON ST.
PARK AND SILVERTON. PEOPLE IN SILVERTON SHOULD TAKE COVER
IMMEDIATELY!
A TORNADO HAS BEEN CONFIRMED! TAKE COVER IN A STURDY BUILDING NOW.
MOBILE HOMES AND VEHICLES ARE NOT SAFE.
THIS IS AN EXTREMELY DANGEROUS AND POTENTIALLY LIFE THREATENING
SITUATION. IF YOU ARE NEAR THE PATH OF THIS LARGE AND DESTRUCTIVE
TORNADO...TAKE COVER IMMEDIATELY!!
LAT...LON 3433 10146 3439 10103 3465 10118 3445 10146
$$
WOW! large and dangerous!
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CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE LUBBOCK TX
643 PM CDT WED MAR 28 2007
TXC045-191-290030-
/O.CON.KLUB.TO.W.0018.000000T0000Z-070329T0030Z/
BRISCOE TX-HALL TX-
643 PM CDT WED MAR 28 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
NORTHWESTERN HALL AND EASTERN BRISCOE COUNTIES...
AT 642 PM CDT...WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM
PRODUCING A TORNADO 14 MILES SOUTHWEST OF BRICE. THE MOST
DANGEROUS PART OF THIS STORM WAS LOCATED 14 MILES SOUTHWEST OF
BRICE...OR ABOUT 12 MILES NORTH OF QUITAQUE...MOVING NORTHEAST AT 30
MPH.
SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE BRICE...LESLEY
AND LAKEVIEW.
THIS IS AN EXTREMELY DANGEROUS AND POTENTIALLY LIFE THREATENING
SITUATION. IF YOU ARE NEAR THE PATH OF THIS LARGE CYCLIC AND
DESTRUCTIVE TORNADO...TAKE COVER IMMEDIATELY!!
LAT...LON 3456 10112 3448 10099 3473 10058 3474 10090
$$
NATIONAL WEATHER SERVICE LUBBOCK TX
643 PM CDT WED MAR 28 2007
TXC045-191-290030-
/O.CON.KLUB.TO.W.0018.000000T0000Z-070329T0030Z/
BRISCOE TX-HALL TX-
643 PM CDT WED MAR 28 2007
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
NORTHWESTERN HALL AND EASTERN BRISCOE COUNTIES...
AT 642 PM CDT...WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM
PRODUCING A TORNADO 14 MILES SOUTHWEST OF BRICE. THE MOST
DANGEROUS PART OF THIS STORM WAS LOCATED 14 MILES SOUTHWEST OF
BRICE...OR ABOUT 12 MILES NORTH OF QUITAQUE...MOVING NORTHEAST AT 30
MPH.
SOME LOCATIONS NEAR THE PATH OF THIS STORM INCLUDE BRICE...LESLEY
AND LAKEVIEW.
THIS IS AN EXTREMELY DANGEROUS AND POTENTIALLY LIFE THREATENING
SITUATION. IF YOU ARE NEAR THE PATH OF THIS LARGE CYCLIC AND
DESTRUCTIVE TORNADO...TAKE COVER IMMEDIATELY!!
LAT...LON 3456 10112 3448 10099 3473 10058 3474 10090
$$
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Took this from the Goodland, KS NEXRAD Level II data with GR2Analyst:
This is the cell that was reported as having a tornado on the ground.
This is the NROT (rotation value) in 3D. The greens are more intense rotation values. Can you spot the tornado (or at least really strong field of rotation)?
This is the cell that was reported as having a tornado on the ground.
This is the NROT (rotation value) in 3D. The greens are more intense rotation values. Can you spot the tornado (or at least really strong field of rotation)?
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JonathanBelles
- Professional-Met
- Posts: 11430
- Age: 35
- Joined: Sat Dec 24, 2005 9:00 pm
- Location: School: Florida State University (Tallahassee, FL) Home: St. Petersburg, Florida
- Contact:
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CrazyC83
- Professional-Met
- Posts: 34002
- Joined: Tue Mar 07, 2006 11:57 pm
- Location: Deep South, for the first time!
Bunkertor wrote:CrazyC83 wrote:NWS Goodland may need to be evacuated soon; I would expect NWS Dodge City to step in as backup. They are under a tornado warning now.
Where ist this information from. Area seems not to be populated densly...is there a coverage ?
Not that I can find. Goodland is only about 5,000 people.
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