URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 375
NWS STORM PREDICTION CENTER NORMAN OK
240 PM CDT MON MAY 26 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
LARGE PART OF SOUTHWEST TEXAS
EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 240 PM UNTIL
1000 PM CDT.
HAIL TO 2.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60
STATUTE MILES EAST AND WEST OF A LINE FROM 35 MILES EAST
NORTHEAST OF PLAINVIEW TEXAS TO 45 MILES SOUTHWEST OF DRYDEN
TEXAS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED
WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5).
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.
Monday, May 26, 2008
Tornado Watch 374
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 374
NWS STORM PREDICTION CENTER NORMAN OK
150 PM CDT MON MAY 26 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
PARTS OF SOUTH CENTRAL AND SOUTHWEST KANSAS
LARGE PART OF WESTERN OKLAHOMA
EASTERN TEXAS PANHANDLE
EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 150 PM UNTIL 900
PM 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 85 STATUTE
MILES EAST AND WEST OF A LINE FROM 70 MILES NORTHWEST OF
HUTCHINSON KANSAS TO 10 MILES SOUTH SOUTHEAST OF CHILDRESS 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.
TORNADO WATCH NUMBER 374
NWS STORM PREDICTION CENTER NORMAN OK
150 PM CDT MON MAY 26 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
PARTS OF SOUTH CENTRAL AND SOUTHWEST KANSAS
LARGE PART OF WESTERN OKLAHOMA
EASTERN TEXAS PANHANDLE
EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 150 PM UNTIL 900
PM 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 85 STATUTE
MILES EAST AND WEST OF A LINE FROM 70 MILES NORTHWEST OF
HUTCHINSON KANSAS TO 10 MILES SOUTH SOUTHEAST OF CHILDRESS 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.
Powerful storms packing tornadoes kill at least 8 in northeast Iowa and Minnesota
I am so, so, sorry to hear of this! My prayers are with all of you!
Michelle
Severe Thunderstorm Watch 371
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 371
NWS STORM PREDICTION CENTER NORMAN OK
1000 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
WESTERN...CENTRAL AND NORTHERN OKLAHOMA
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 1000 PM UNTIL
500 AM CDT.
HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 105
STATUTE MILES EAST AND WEST OF A LINE FROM 25 MILES NORTHWEST OF
PONCA CITY OKLAHOMA TO 35 MILES WEST SOUTHWEST OF OKLAHOMA CITY
OKLAHOMA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU1).
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.
OTHER WATCH INFORMATION...CONTINUE...
WW 362
...
WW 365
...
WW
366
...
WW 367
...
WW 368
...
WW 369
...
WW 370
...
DISCUSSION...TSTM CLUSTERS IN THE ERN TX PANHANDLE AND IN NW OK
APPEAR TO HAVE DEVELOPED SUFFICIENTLY STRONG COLD POOLS TO SUPPORT
EWD PROPAGATION INTO VERY MOIST UNSTABLE AIR OVER NRN/CNTRL OK. SRN
EXTENT OF ANY SUCH DEVELOPMENT SHOULD BE LIMITED BY INCREASING CINH.
DEVELOPMENT COULD BE ENHANCED BY HIGH-LEVEL DIFFLUENCE CENTERED
OVER THE SRN PLNS. MAIN SVR THREAT SHOULD BE LOCALLY DMGG WIND FROM
WET MICROBURSTS...AND POSSIBLY SVR HAIL.
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS.
A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION
VECTOR 26030.
...CORFIDI
SEVERE THUNDERSTORM WATCH NUMBER 371
NWS STORM PREDICTION CENTER NORMAN OK
1000 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
WESTERN...CENTRAL AND NORTHERN OKLAHOMA
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 1000 PM UNTIL
500 AM CDT.
HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 105
STATUTE MILES EAST AND WEST OF A LINE FROM 25 MILES NORTHWEST OF
PONCA CITY OKLAHOMA TO 35 MILES WEST SOUTHWEST OF OKLAHOMA CITY
OKLAHOMA. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU1).
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.
OTHER WATCH INFORMATION...CONTINUE...
WW 362
...
WW 365
...
WW
366
...
WW 367
...
WW 368
...
WW 369
...
WW 370
...
DISCUSSION...TSTM CLUSTERS IN THE ERN TX PANHANDLE AND IN NW OK
APPEAR TO HAVE DEVELOPED SUFFICIENTLY STRONG COLD POOLS TO SUPPORT
EWD PROPAGATION INTO VERY MOIST UNSTABLE AIR OVER NRN/CNTRL OK. SRN
EXTENT OF ANY SUCH DEVELOPMENT SHOULD BE LIMITED BY INCREASING CINH.
DEVELOPMENT COULD BE ENHANCED BY HIGH-LEVEL DIFFLUENCE CENTERED
OVER THE SRN PLNS. MAIN SVR THREAT SHOULD BE LOCALLY DMGG WIND FROM
WET MICROBURSTS...AND POSSIBLY SVR HAIL.
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS.
A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION
VECTOR 26030.
...CORFIDI
Sunday, May 25, 2008
Severe Thunderstorm Watch 370
URGENT - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WATCH NUMBER 370
NWS STORM PREDICTION CENTER NORMAN OK
930 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
CENTRAL ILLINOIS
EAST CENTRAL MISSOURI
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 930 PM UNTIL
200 AM CDT.
HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 105
STATUTE MILES EAST AND WEST OF A LINE FROM 60 MILES NORTH
NORTHWEST OF SALEM ILLINOIS TO 30 MILES SOUTH OF SCOTT AFB
ILLINOIS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.
OTHER WATCH INFORMATION...THIS SEVERE THUNDERSTORM WATCH REPLACES
SEVERE THUNDERSTORM WATCH NUMBER 364
. WATCH NUMBER 364 WILL NOT
BE IN EFFECT AFTER 930 PM CDT. CONTINUE...
WW 362
...
WW 365
...
WW
366
...
WW 367
...
WW 368
...
WW 369
...
DISCUSSION...STRONG TO POSSIBLY SVR TSTMS MAY PERSIST THIS EVENING
AS MCV IN E CNTRL MO OVERSPREADS SLOWLY-MOVING WARM FRONT NOW
LOCATED ROUGHLY PARALLEL TO AND JUST E OF THE MS RVR IN WRN IL.
MAIN SVR THREAT SHOULD BE LCLY DMGG WIND FROM WET MICROBURSTS...IN
ADDITION TO MARGINALLY SVR HAIL AND PERHAPS AN ISOLD TORNADO.
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS.
A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION
VECTOR 27020.
...CORFIDI
SEVERE THUNDERSTORM WATCH NUMBER 370
NWS STORM PREDICTION CENTER NORMAN OK
930 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
SEVERE THUNDERSTORM WATCH FOR PORTIONS OF
CENTRAL ILLINOIS
EAST CENTRAL MISSOURI
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 930 PM UNTIL
200 AM CDT.
HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70
MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.
THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 105
STATUTE MILES EAST AND WEST OF A LINE FROM 60 MILES NORTH
NORTHWEST OF SALEM ILLINOIS TO 30 MILES SOUTH OF SCOTT AFB
ILLINOIS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE
ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU0).
REMEMBER...A SEVERE THUNDERSTORM WATCH MEANS CONDITIONS ARE
FAVORABLE FOR 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. SEVERE THUNDERSTORMS CAN AND OCCASIONALLY
DO PRODUCE TORNADOES.
OTHER WATCH INFORMATION...THIS SEVERE THUNDERSTORM WATCH REPLACES
SEVERE THUNDERSTORM WATCH NUMBER 364
. WATCH NUMBER 364 WILL NOT
BE IN EFFECT AFTER 930 PM CDT. CONTINUE...
WW 362
...
WW 365
...
WW
366
...
WW 367
...
WW 368
...
WW 369
...
DISCUSSION...STRONG TO POSSIBLY SVR TSTMS MAY PERSIST THIS EVENING
AS MCV IN E CNTRL MO OVERSPREADS SLOWLY-MOVING WARM FRONT NOW
LOCATED ROUGHLY PARALLEL TO AND JUST E OF THE MS RVR IN WRN IL.
MAIN SVR THREAT SHOULD BE LCLY DMGG WIND FROM WET MICROBURSTS...IN
ADDITION TO MARGINALLY SVR HAIL AND PERHAPS AN ISOLD TORNADO.
AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS.
A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION
VECTOR 27020.
...CORFIDI
Tornado Watch 369
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 369
NWS STORM PREDICTION CENTER NORMAN OK
845 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
EASTERN AND SOUTHERN KANSAS
WESTERN AND NORTHERN MISSOURI
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 845 PM UNTIL
400 AM CDT.
TORNADOES...HAIL TO 2 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 95 STATUTE
MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH NORTHWEST OF
CHILLICOTHE MISSOURI TO 50 MILES SOUTH SOUTHEAST OF WICHITA
KANSAS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED
WATCH OUTLINE UPDATE (WOUS64 KWNS WOU9).
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...THIS TORNADO WATCH REPLACES
TORNADO
WATCH NUMBER 361
. WATCH NUMBER 361 WILL NOT BE IN EFFECT AFTER
845 PM CDT. CONTINUE...
WW 360
...
WW 362
...
WW 364
...
WW 365
...
WW
366
...
WW 367
...
WW 368
...
DISCUSSION...N CNTRL KS MCS EXPECTED TO CONTINUE E INTO VERY
UNSTABLE AIR OVER ERN KS/NRN MO. DEEP SHEAR MAY BE SUFFICIENT FOR
ADDITIONAL EMBEDDED SUPERCELLS WITH A THREAT FOR ISOLD TORNADOES
GIVEN RICH MOISTURE INFLOW. THE SYSTEM SHOULD EVOLVE INTO A SQLN
WITH LOCALLY DMGG WIND LATER TONIGHT. FARTHER S...OTHER
STORMS/POSSIBLE SUPERCELLS EXPECTED TO FORM ALONG INTERSECTION OF
OUTFLOW BOUNDARY OF NRN KS MCS WITH EWD-MOVING OUTFLOW BOUNDARY NOW
EXITING SW KS. THESE STORMS WILL BE IN SLIGHTLY WEAKER DEEP SHEAR
RELATIVE TO POINTS FARTHER N. HOWEVER...GIVEN RICH MOISTURE
FEED/NOCTURNAL STRENGTHENING OF LLJ...THESE ALSO COULD POSE A THREAT
FOR ISOLD TORNADOES BEFORE BECOMING UNDERCUT BY COLD POOL.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 26035.
...CORFIDI
TORNADO WATCH NUMBER 369
NWS STORM PREDICTION CENTER NORMAN OK
845 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
EASTERN AND SOUTHERN KANSAS
WESTERN AND NORTHERN MISSOURI
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 845 PM UNTIL
400 AM CDT.
TORNADOES...HAIL TO 2 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 95 STATUTE
MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH NORTHWEST OF
CHILLICOTHE MISSOURI TO 50 MILES SOUTH SOUTHEAST OF WICHITA
KANSAS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED
WATCH OUTLINE UPDATE (WOUS64 KWNS WOU9).
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...THIS TORNADO WATCH REPLACES
TORNADO
WATCH NUMBER 361
. WATCH NUMBER 361 WILL NOT BE IN EFFECT AFTER
845 PM CDT. CONTINUE...
WW 360
...
WW 362
...
WW 364
...
WW 365
...
WW
366
...
WW 367
...
WW 368
...
DISCUSSION...N CNTRL KS MCS EXPECTED TO CONTINUE E INTO VERY
UNSTABLE AIR OVER ERN KS/NRN MO. DEEP SHEAR MAY BE SUFFICIENT FOR
ADDITIONAL EMBEDDED SUPERCELLS WITH A THREAT FOR ISOLD TORNADOES
GIVEN RICH MOISTURE INFLOW. THE SYSTEM SHOULD EVOLVE INTO A SQLN
WITH LOCALLY DMGG WIND LATER TONIGHT. FARTHER S...OTHER
STORMS/POSSIBLE SUPERCELLS EXPECTED TO FORM ALONG INTERSECTION OF
OUTFLOW BOUNDARY OF NRN KS MCS WITH EWD-MOVING OUTFLOW BOUNDARY NOW
EXITING SW KS. THESE STORMS WILL BE IN SLIGHTLY WEAKER DEEP SHEAR
RELATIVE TO POINTS FARTHER N. HOWEVER...GIVEN RICH MOISTURE
FEED/NOCTURNAL STRENGTHENING OF LLJ...THESE ALSO COULD POSE A THREAT
FOR ISOLD TORNADOES BEFORE BECOMING UNDERCUT BY COLD POOL.
AVIATION...TORNADOES AND A FEW SEVERE THUNDERSTORMS WITH HAIL
SURFACE AND ALOFT TO 2 INCHES. EXTREME TURBULENCE AND SURFACE
WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO
550. MEAN STORM MOTION VECTOR 26035.
...CORFIDI
Tornado Watch 368
URGENT - IMMEDIATE BROADCAST REQUESTED
TORNADO WATCH NUMBER 368
NWS STORM PREDICTION CENTER NORMAN OK
755 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
SOUTHERN...CENTRAL AND EASTERN IOWA
NORTHWESTERN ILLINOIS
NORTHEAST MISSOURI
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 755 PM UNTIL
300 AM 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 130 STATUTE
MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF DUBUQUE
IOWA TO 15 MILES EAST OF LAMONI IOWA. FOR A COMPLETE DEPICTION
OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS
WOU8).
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...THIS TORNADO WATCH REPLACES
TORNADO
WATCH NUMBER 363
. WATCH NUMBER 363 WILL NOT BE IN EFFECT AFTER
755 PM CDT. CONTINUE...
WW 358
...
WW 360
...
WW 361
...
WW 362
...
WW
364
...
WW 365
...
WW 366
...
WW 367
...
DISCUSSION...TSTMS/SUPERCELLS EXPECTED TO PERSIST ALONG AND AHEAD OF
COLD FRONT AND PREFRONTAL TROUGH OVER IA/NW IL. OTHER STORMS MAY
FORM LATER THIS EVENING INVOF DIFFUSE WARM FRONT OVER FAR WRN IL.
AMPLE SHEAR AND LOW-LEVEL MOISTURE ARE PRESENT TO SUGGEST THREAT FOR
ADDITIONAL TORNADOES...DESPITE EXPECTED TENDENCY FOR STORM MODE TO
BECOME LESS DISCRETE WITH TIME. OTHER SVR STORMS...MAINLY POSING A
THREAT FOR HIGH WIND AND PERHAPS HAIL...EXPECTED TO
FORWARD-PROPAGATE ENE INTO WW FROM MCS NOW IN NE KS/SE NEB.
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 27035.
...CORFIDI
TORNADO WATCH NUMBER 368
NWS STORM PREDICTION CENTER NORMAN OK
755 PM CDT SUN MAY 25 2008
THE NWS STORM PREDICTION CENTER HAS ISSUED A
TORNADO WATCH FOR PORTIONS OF
SOUTHERN...CENTRAL AND EASTERN IOWA
NORTHWESTERN ILLINOIS
NORTHEAST MISSOURI
EFFECTIVE THIS SUNDAY NIGHT AND MONDAY MORNING FROM 755 PM UNTIL
300 AM 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 130 STATUTE
MILES EAST AND WEST OF A LINE FROM 20 MILES NORTHWEST OF DUBUQUE
IOWA TO 15 MILES EAST OF LAMONI IOWA. FOR A COMPLETE DEPICTION
OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS
WOU8).
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...THIS TORNADO WATCH REPLACES
TORNADO
WATCH NUMBER 363
. WATCH NUMBER 363 WILL NOT BE IN EFFECT AFTER
755 PM CDT. CONTINUE...
WW 358
...
WW 360
...
WW 361
...
WW 362
...
WW
364
...
WW 365
...
WW 366
...
WW 367
...
DISCUSSION...TSTMS/SUPERCELLS EXPECTED TO PERSIST ALONG AND AHEAD OF
COLD FRONT AND PREFRONTAL TROUGH OVER IA/NW IL. OTHER STORMS MAY
FORM LATER THIS EVENING INVOF DIFFUSE WARM FRONT OVER FAR WRN IL.
AMPLE SHEAR AND LOW-LEVEL MOISTURE ARE PRESENT TO SUGGEST THREAT FOR
ADDITIONAL TORNADOES...DESPITE EXPECTED TENDENCY FOR STORM MODE TO
BECOME LESS DISCRETE WITH TIME. OTHER SVR STORMS...MAINLY POSING A
THREAT FOR HIGH WIND AND PERHAPS HAIL...EXPECTED TO
FORWARD-PROPAGATE ENE INTO WW FROM MCS NOW IN NE KS/SE NEB.
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 27035.
...CORFIDI
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