Severe Thunderstorm Warning 149, NWS Wichita, KS

000 
WWUS53 KICT 140450
SVSICT

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1149 PM CDT SAT OCT 13 2007

KSC009-167-140530-
/O.CON.KICT.SV.W.0149.000000T0000Z-071014T0530Z/
RUSSELL KS-BARTON KS-
1149 PM CDT SAT OCT 13 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHWESTERN
BARTON AND EASTERN RUSSELL COUNTIES UNTIL 1230 AM CDT...

AT 1148 PM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
TRACK A SEVERE THUNDERSTORM CAPABLE OF PRODUCING UP TO QUARTER SIZE
HAIL.  THIS STORM WAS LOCATED 6 MILES NORTH OF SUSANK...OR 13 MILES
SOUTHEAST OF RUSSELL...MOVING NORTHEAST AT 45 MPH.

THE SEVERE THUNDERSTORM WILL BE...
  NEAR DORRANCE BY 1205 AM CDT.
  6 MILES SOUTHEAST OF LUCAS BY 1220 AM CDT.

THE TOWNS OF BUNKER HILL AND WILSON LAKE ARE ALSO IN THE PATH OF THIS
SEVERE THUNDERSTORM.

IF YOU ARE IN THE PATH OF THIS STORM...PREPARE IMMEDIATELY FOR
DAMAGING WINDS...LARGE HAIL...AND DEADLY CLOUD TO GROUND LIGHTNING.
PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...PREFERABLY INSIDE A STRONG
BUILDING BUT AWAY FROM WINDOWS.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT SUNDAY
MORNING FOR CENTRAL KANSAS.

LAT...LON 3912 9847 3902 9847 3902 9849 3891 9848
      3853 9884 3864 9903 3914 9860 3914 9850
TIME...MOT...LOC 0449Z 220DEG 42KT 3873 9875

$$

CARUSO

000 
WWUS53 KICT 140511
SVSICT

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1210 AM CDT SUN OCT 14 2007

KSC009-140519-
/O.CAN.KICT.SV.W.0149.000000T0000Z-071014T0530Z/
BARTON KS-
1210 AM CDT SUN OCT 14 2007

...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN BARTON COUNTY HAS
BEEN CANCELLED...

AT 1206 AM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE 
THUNDERSTORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE 
AREA...AND NO LONGER POSE AN IMMEDIATE RISK TO LIFE OR PROPERTY. 
THEREFORE...THE SEVERE THUNDERSTORM WARNING HAS BEEN CANCELLED.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT SUNDAY
MORNING FOR CENTRAL KANSAS.

LAT...LON 3912 9847 3902 9847 3902 9849 3891 9848
      3869 9873 3869 9898 3914 9860 3914 9850
TIME...MOT...LOC 0509Z 223DEG 27KT 3882 9865

$$

KSC167-140530-
/O.CON.KICT.SV.W.0149.000000T0000Z-071014T0530Z/
RUSSELL KS-
1209 AM CDT SUN OCT 14 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR EASTERN
RUSSELL COUNTY UNTIL 1230 AM CDT...

AT 1206 AM CDT...NATIONAL WEATHER SERVICE METEOROLOGISTS CONTINUED TO
TRACK A SEVERE THUNDERSTORM CAPABLE OF PRODUCING UP TO QUARTER SIZE
HAIL.  THIS STORM WAS LOCATED NEAR DORRANCE...OR 10 MILES WEST OF
WILSON...MOVING NORTHEAST AT 30 MPH.

THE SEVERE THUNDERSTORM WILL BE...
  NEAR DORRANCE BY 1215 AM CDT.

THE TOWNS OF BUNKER HILL AND WILSON LAKE ARE ALSO IN THE PATH OF THIS
SEVERE THUNDERSTORM.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT SUNDAY
MORNING FOR CENTRAL KANSAS.

LAT...LON 3912 9847 3902 9847 3902 9849 3891 9848
      3869 9873 3869 9898 3914 9860 3914 9850
TIME...MOT...LOC 0509Z 223DEG 27KT 3882 9865

$$

COX

000 
WWUS53 KICT 140524
SVSICT

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1224 AM CDT SUN OCT 14 2007

KSC167-140534-
/O.EXP.KICT.SV.W.0149.000000T0000Z-071014T0530Z/
RUSSELL KS-
1224 AM CDT SUN OCT 14 2007

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN RUSSELL COUNTY HAS
BEEN ALLOWED TO EXPIRE...

AT 1220 AM CDT...WEATHER SERVICE DOPPLER RADAR INDICATED THAT THE
THUNDERSTORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE AREA.
THEREFORE...THE SEVERE THUNDERSTORM WARNING HAS BEEN ALLOWED TO
EXPIRE.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT SUNDAY
MORNING FOR CENTRAL KANSAS.

LAT...LON 3912 9847 3902 9847 3902 9849 3891 9848
      3869 9873 3869 9898 3914 9860 3914 9850
TIME...MOT...LOC 0524Z 223DEG 27KT 3890 9855

$$

COX

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE WICHITA KS
921 PM CDT SAT OCT 13 2007

.UPDATE...
CHALLENGE TONIGHT WILL BE THUNDERSTORM CHANCES ALONG AND NORTH OF
QUASI-STATIONARY WARM FRONT...WHICH CURRENTLY EXTENDS FROM
SOUTHWEST KS INTO EAST/NORTHEAST KS. BACKING OF LOW-LEVEL FLOW
AROUND SUNSET...AND INCREASING LOW-LEVEL JET ALLOWED THUNDERSTORMS
TO RECENTLY FORM ALONG AND TO THE NORTH OF THE FRONT ACROSS THE
WESTERN HALF OF KS. WITH INCREASING WARM/MOIST ADVECTION
ALONG/NORTH OF THE WARM FRONT AS THE NIGHT PROGRESSES...COUPLED
WITH INCREASING LARGE SCALE ASCENT AHEAD OF APPROACHING
SHORTWAVE...THINKING THUNDERSTORM COVERAGE COULD GET RATHER
NUMEROUS ACROSS MAINLY THE NORTHERN ONE-THIRD OF KS
TONIGHT...MAINLY ALONG/NORTH OF THE FRONT. 1000-1500 J/KG OF
MUCAPE AND 40 TO 50 KTS OF CLOUD-BEARING DEEP LAYER SHEAR WILL
SUPPORT A FEW SEVERE STORMS. ELEVATED NATURE OF CONVECTION WILL
SUPPORT MAINLY LARGE HAIL. HEAVY RAINFALL COULD ALSO BE A
CONCERN AS WELL...ESPECIALLY IF STORMS TRAIN/REDEVELOP OVER THE
SAME AREAS...AND ALSO GIVEN THE HEAVY RAINFALL OVER LINCOLN COUNTY
THIS PAST FRIDAY MORNING.

ADDITIONALLY...A FEW STORMS MAY DEVELOP SOUTH OF THE FRONT ACROSS
SOUTH-CENTRAL/SOUTHEAST KANSAS WELL AFTER MIDNIGHT. THIS ACTIVITY
WOULD BE ASSOCIATED WITH PRIMARILY INCREASING MOISTURE
TRANSPORT/ADVECTION AS LOW-LEVEL JET VEERS...ALONG WITH INCREASING
LARGE SCALE ASCENT AHEAD OF EJECTING SHORTWAVE. GIVEN WEAK TO NIL
ISENTROPIC ASCENT...THIS ACTIVITY SHOULD BE RATHER ISOLATED...BUT
COULD PACK A PUNCH GIVEN STRONG DEEP LAYER SHEAR AND EXPECTED
ELEVATED INSTABILITY ROOTED ABOVE 800MB. ANTICIPATED THIS ACTIVITY
TO STAY ALONG AND WEST OF THE FLINT HILLS BEFORE 12Z.

KLEINSASSER

&&

.PREV DISCUSSION... /ISSUED 656 PM CDT SAT OCT 13 2007/

AVIATION...
00Z TAFS...ICT/HUT/CNU/RSL/SLN...STRONG THERMAL ADVECTION AND
MOISTURE TRANSPORT BETWEEN 850-650MB IS EXPECTED TONIGHT ACROSS
THE NORTHERN HALF OF KANSAS...IN PROXIMITY TO A SURFACE WARM
FRONT. COUPLED WITH INCREASINGLY DIFFLUENT FLOW ALOFT AND DECENT
ELEVATED INSTABILITY...THINKING WIDESPREAD NUMEROUS
SHOWERS/THUNDERSTORMS WILL BE POSSIBLE AFTER 04Z OR SO ACROSS
NORTHERN KANSAS...MAINLY NORTH OF I-70. HENCE WENT WITH VCTS
WORDING FOR RSL AND SLN TERMINALS. LATER TONIGHT...AFTER 10Z OR
SO...A FEW ISOLATED SHOWERS/THUNDERSTORMS MAY DEVELOP IN A
NORTH/SOUTH FASHION ACROSS CENTRAL/SOUTH-CENTRAL KS...GENERALLY
ALONG AND WEST OF THE FLINT HILLS...IN A ZONE OF INCREASING
LOW-LEVEL MOISTURE TRANSPORT AND MODEST ELEVATED INSTABILITY.
HENCE VCSH AND CB WORDINGS AT ICT AND HUT TERMINALS. INCREASING
AND VEERING STRONG LOW-LEVEL JET PROMPTED LLWS FOR ALL SITES
TONIGHT EXCEPT RSL. STRONG COLD FRONT AND UPPER LEVEL DISTURBANCE
WILL APPROACH FROM THE WEST SUNDAY AFTERNOON...POTENTIALLY
SPAWNING STRONG/SEVERE CONVECTION AT RSL BY 21Z.

ADDITIONALLY...COULD SEE SOME MVFR CIGS...LIKELY ABOVE 1500FT
AGL...LATE TONIGHT INTO SUNDAY MORNING. NOT CONFIDENT ENOUGH
YET...SO WENT WITH SCT WORDING FOR NOW.

KLEINSASSER

PREV DISCUSSION... /ISSUED 314 PM CDT SAT OCT 13 2007/

DISCUSSION...

A COMPLEX FORECAST IS SHAPING UP FROM TONIGHT THROUGH TUESDAY AS A
STRONG STORM SYSTEM MOVES THROUGH THE CENTRAL PLAINS. AS IT DOES
THERE WILL BE CHANCES FOR SEVERE WEATHER SUNDAY AND THEN HEAVY RAIN
POTENTIAL SUNDAY NIGHT THROUGH MONDAY NIGHT.

TONIGHT:
18Z SURFACE CHART SHOWS THE WARM FRONT HAS LIFTED INTO CENTRAL AND
EASTERN NEBRASKA WITH GOOD MOISTURE... IN THE FORM UPPER 50S TO LOW
60S DEWPOINTS... FILLING IN. THE WARM FRONT ARCS SOUTHWARD INTO
PARTS OF CENTRAL KANSAS AND JOINS TO A SURFACE LOW IN WEST CENTRAL
NEBRASKA. THERE WILL LIKELY BE ENOUGH CONVERGENCE ALONG THE BOUNDARY
AND WITH A THINNER CLOUD DECK IN PLACE MODEST INSTABILITY IS
CREEPING NORTHWARD ALONG THE FRONT. ANY STORM THAT DEVELOPS WILL
HAVE GOOD SHEAR TO WORK WITH SO A FEW SEVERE STORMS ARE POSSIBLE
THIS EVENING/ EARLY TONIGHT. THE BEST CHANCES WILL BE SITUATED
ACROSS OUR FAR NORTHWESTERN COUNTIES WHERE THE BEST COMBINATION OF
DYNAMICS... INSTABILITY AND CONVERGENCE EXIST.

SUNDAY:
SEVERE WEATHER PATTERN EVOLVING FOR SUNDAY WITH SURFACE LOW MOVING
THROUGH CENTRAL KANSAS WITH A TRAILING BOUNDARY GENERALLY ALONG AND
WEST OF INTERSTATE 135 BY THE AFTERNOON HOURS. GOOD INSTABILITY IS
EXPECTED ALONG WITH ROUGHLY 50 KTS 0-6KM SHEAR. SHEAR VECTORS ARE
ORIENTED PRETTY MUCH PARALLEL TO THE BOUNDARY WHICH WOULD INDICATE
STORMS QUICKLY BECOMING LINEAR. THE ONE BIG NEGATIVE IS THAT THE
MAJORITY OF OUR AREA DOESNT LOOK TO BE IN A FAVORABLE REGION OF THE
UPPER LEVEL JET STREAK. THE EXCEPTION WOULD BE CENTRAL KANSAS SO
WELL MENTION SEVERE IN THE GRIDS WITH THIS IN MIND. WITH THAT SAID
WELL MAINTAIN THE CATEGORY 3 HAZARD LEVEL FOR THE HWO FOR THE
ENTIRE AREA.

SUNDAY NIGHT THROUGH MONDAY NIGHT:
THE UPPER LOW SITUATES ITSELF OVER THE CENTRAL PLAINS AND LOW LEVEL
JET WILL PUMP COPIOUS AMOUNTS OF MOISTURE INTO SOUTHERN/
SOUTHEASTERN KANSAS. THIS MOISTURE TRANSPORT AND ISENTROPIC LIFT
SHOW UP NICELY ON THE 300K SURFACE THESE FEATURES LOOKS STRIKINGLY
FAMILIAR TO THE LAST COUPLE OF NIGHTS ACROSS CENTRAL KS AND
NORTHEAST KANSAS. THE BEST LIFT SHIFTS TO THE EAST BY MONDAY AND
WHATEVER PRECIPITATION IS LEFT WILL ONLY AFFECT SOUTHEAST KANSAS.

EXTENDED:
THE NEXT SYSTEM WILL START IMPACTING THE PLAINS ON WEDNESDAY. THE
GFS AND ITS ENSEMBLE FORECAST SHOW A LOT UNCERTAINTY WITH THIS TIME
FRAME SO I TRIED TO STAY CLEAR OF ITS OUTPUT. INSTEAD THE ECMWF IS
PREFERRED AND IT INDICATES A SYSTEM DIVING SOUTHWARD ACROSS KANSAS
THURSDAY. UPPED TEMPERATURES A FEW DEGREES ON WEDNESDAY IN RESPONSE
TO THE SOUTHERN FLOW AND MENTIONED SLIGHT CHANCE POPS FOR THE DAY ON
WEDNESDAY. AS THE SYSTEM MOVES OVERHEAD WE INCREASED THE POPS INTO
THE CHANCE CATEGORY AND REMOVED CHANCES FROM MOST AREAS BY FRIDAY.
COOLER TEMPERATURES ARE EXPECTED IN THE WAKE OF THIS SYSTEM FRIDAY
INTO SATURDAY.

CDB

AVIATION...
18Z TAF SET: KRSL/KSLN/KHUT/KICT/KCNU
A FEW TSRA ARE POSSIBLE THIS AFTERNOON OVER AREAS ALONG & NE OF A
LINE FROM KSLN-KCNU...HOWEVER DUE TO LIMITED COVERAGE WILL ASSIGN
NO MORE THAN VCTS DESCRIPTOR TO KSLN & KCNU TERMINALS. TONIGHT
SHOULD SEE MOST CONVECTION OCCURRING FROM NW KS E/NE ACROSS NRN KS
& MOST OF NEBRASKA. AS SUCH WILL LEAVE ANY MENTION OF TSRA OUT OF
KRSL & KSLN TERMINALS.

&&

.PRELIMINARY POINT TEMPS/POPS...
WICHITA-KICT    64  78  57  64 /  20  50  70  40
HUTCHINSON      64  78  54  64 /  20  50  70  40
NEWTON          63  77  55  63 /  20  50  70  40
ELDORADO        62  77  59  65 /  20  50  80  50
WINFIELD-KWLD   63  77  61  66 /  20  40  70  50
RUSSELL         64  76  53  61 /  50  60  70  30
GREAT BEND      64  76  53  61 /  50  50  70  30
SALINA          64  78  55  61 /  50  60  80  40
MCPHERSON       64  77  54  62 /  20  50  70  40
COFFEYVILLE     61  76  63  71 /  10  20  80  70
CHANUTE         60  76  62  69 /  10  30  80  70
IOLA            59  76  62  69 /  20  30  80  60
PARSONS-KPPF    61  76  63  70 /  10  20  80  70

&&

.ICT WATCHES/WARNINGS/ADVISORIES...
NONE.
&&

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE WICHITA KS
942 PM CDT SAT OCT 13 2007

KSZ032-033-047>053-067>072-082-083-091>096-098>100-150345-
RUSSELL-LINCOLN-BARTON-ELLSWORTH-SALINE-RICE-MCPHERSON-MARION-CHASE-
RENO-HARVEY-BUTLER-GREENWOOD-WOODSON-ALLEN-KINGMAN-SEDGWICK-HARPER-
SUMNER-COWLEY-ELK-WILSON-NEOSHO-CHAUTAUQUA-MONTGOMERY-LABETTE-
942 PM CDT SAT OCT 13 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL KANSAS...
SOUTH CENTRAL KANSAS AND SOUTHEAST KANSAS.

.DAY ONE...TONIGHT

A FEW STRONG TO SEVERE THUNDERSTORMS WILL BE POSSIBLE OVER
CENTRAL KANSAS...GENERALLY ALONG AND NORTHWEST OF A LINE
EXTENDING FROM LYONS TO SALINA. QUARTER SIZED HAIL WILL BE THE
PRIMARY THREAT...ALONG WITH HEAVY RAINFALL AND LOCALIZED
FLOODING.

ADDITIONALLY...AN ISOLATED STRONG STORM OR TWO WILL BE POSSIBLE
FARTHER SOUTH LATE TONIGHT...ACROSS PORTIONS OF SOUTH-CENTRAL AND
SOUTHEAST KANSAS...GENERALLY ALONG AND WEST OF THE FLINT HILLS.
HAIL UP TO THE SIZE OF DIMES AND BRIEF HEAVY RAIN WILL BE THE
PRIMARY THREATS WITH THIS POTENTIAL ACTIVITY.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

THUNDERSTORMS ARE EXPECTED ON SUNDAY AND SUNDAY NIGHT AHEAD OF A
STRONG COLD FRONT AND ASSOCIATED UPPER LEVEL DISTURBANCE. ANY OF
THESE STORMS COULD BECOME SEVERE...WITH LARGE HAIL AND DAMAGING
WINDS POSSIBLE. THE PRIMARY THREAT FOR SEVERE WEATHER SUNDAY
AFTERNOON AND EVENING WILL BE ACROSS CENTRAL AND SOUTH-CENTRAL
KANSAS...WHERE A FEW TORNADOES CANNOT BE RULED OUT AS WELL. THE
SEVERE THREAT WILL SHIFT EAST ON SUNDAY NIGHT...ALTHOUGH STORMS
SHOULD DECREASE IN INTENSITY SOME BY LATE EVENING.

BEHIND THE FRONT ON MONDAY...THUNDERSTORMS WILL CONTINUE.
HOWEVER...THESE STORMS ARE NOT EXPECTED TO BE STRONG OR SEVERE.

SCATTERED THUNDERSTORMS WILL AGAIN BE POSSIBLE WEDNESDAY THROUGH
FRIDAY...AS A STRENGTHENING WEATHER SYSTEM MOVES EAST ACROSS THE
CENTRAL ROCKIES. AT THIS TIME...IT DOES NOT APPEAR THAT THESE
STORMS WILL BE STRONG OR SEVERE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED TONIGHT ACROSS CENTRAL
KANSAS...AND AGAIN ON SUNDAY AFTERNOON THROUGH SUNDAY NIGHT.

&&

FOR A GRAPHICAL VERSION OF THIS INFORMATION...SEE OUR
WEBPAGE AT (LOWERCASE) HTTP://WEATHER.GOV/WICHITA/HWO/HWO.PHP

MBS/EPS/CDB/ADK

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WICHITA KS
1113 PM CDT SAT OCT 13 2007

KSZ032-047-140500-
BARTON-RUSSELL-
1113 PM CDT SAT OCT 13 2007

...THE NATIONAL WEATHER SERVICE IN WICHITA HAS ISSUED A SIGNIFICANT
WEATHER ALERT FOR BARTON AND RUSSELL COUNTIES...

AT 1110 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
A STRONG THUNDERSTORM NEAR TIMKEN...AND MOVING NORTHEAST AT 45 MPH.

DIME SIZE HAIL IS EXPECTED WITH THIS STORM.

BE PREPARED TO TAKE SHELTER IN THE EVENT THESE STORMS INTENSIFY AND
BECOME SEVERE, OR A WARNING IS ISSUED BY THE NATIONAL WEATHER
SERVICE.

COX