Severe Thunderstorm Warning 97, NWS Topeka, KS

000 
WWUS53 KTOP 030306
SVSTOP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
1005 PM CDT TUE MAY 2 2006

KSC111-197-030330-
/O.CON.KTOP.SV.W.0097.000000T0000Z-060503T0330Z/
WABAUNSEE-LYON-
1005 PM CDT TUE MAY 2 2006

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM CDT
FOR NORTHERN LYON AND SOUTHERN WABAUNSEE COUNTIES...

AT 1003 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED 5 MILES NORTHWEST OF ALLEN...OR ABOUT 21 MILES NORTH OF
EMPORIA...MOVING NORTHEAST AT 15 MPH.

THE SEVERE THUNDERSTORM WILL AFFECT RURAL PORTIONS OF THE WARNED 
COUNTIES.

LARGE HAIL...VERY HEAVY RAIN AND DAMAGING WINDS ARE LIKELY WITH THIS
STORM. FOR YOUR SAFETY...TAKE COVER INSIDE A BUILDING NOW.

STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST SEVERE WEATHER INFORMATION.

LAT...LON 3871 9631 3864 9616 3880 9598 3882 9627

$$

000 
WWUS53 KTOP 030316
SVSTOP

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE TOPEKA KS
1016 PM CDT TUE MAY 2 2006

KSC111-197-030326-
/O.CAN.KTOP.SV.W.0097.000000T0000Z-060503T0330Z/
WABAUNSEE-LYON-
1016 PM CDT TUE MAY 2 2006

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN LYON AND SOUTHERN 
WABAUNSEE COUNTIES HAS BEEN CANCELLED...

AT 1016 PM CDT...NATIONAL WEATHER SERVICE RADAR INDICATED THAT THE
SEVERE THUNDERSTORM THAT PROMPTED THE WARNING HAD WEAKENED AND WAS NO
LONGER SEVERE...THUS THE WARNING HAS BEEN CANCELLED.

RADAR INDICATED THAT HEAVY RAIN...SMALL HAIL...AND GUSTY WINDS WERE
STILL POSSIBLE FROM THE THUNDERSTORM.

STAY TUNED TO NOAA WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE
LATEST SEVERE WEATHER INFORMATION.

LAT...LON 3871 9631 3864 9616 3880 9598 3882 9627

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE TOPEKA KS
350 PM CDT TUE MAY 2 2006

.DISCUSSION...

SFC OBS SHOW TEMPERATURES IN THE 70S ACROSS THE AREA...WITH 60F
DEWPOINTS MOVING INTO SOUTH CENTRAL AND SE KS. UPPER WAVE PER WV
IMAGERY MOVING THOROUGH NE AND SD...AND SOUTHWEST INTO NW KS. FRONT
HAS BROUGHT STRONG GUSTY WINDS INTO THE HIGH PLAINS THIS AFTERNOON.

FOR TONIGHT AND WEDNESDAY...THUNDERSTORMS WITH HEAVY RAINFALL STILL
PRIMARY CONCERN.  SEVERAL FEATURES NEED ATTENTION...THE FIRST OF
WHICH WILL BE STORMS FIRING ALONG THE DRYLINE IN SW KS AND
PROPAGATING EASTWARD.  SECOND CONCERN WILL BE WARM AIR ADVECTION
SHOWERS AND STORMS DEVELOPING IN THE EVENING INTO THE EARLY MORNING
HOURS AS THE LLJ INCREASES...AND LASTLY MAIN FRONT PROGGED TO PUSH
THROUGH DURING THE DAY WEDNESDAY. MODEL RUNS VARY ON WHICH FEATURE
GETS THE MOST EMPHASIS...WITH 12Z RUNS CONSOLIDATING THE 3 OVER THE
AREA BY MORNING WHILE 18Z RUNS EMPHASIZE THE WAA AND FRONTAL
BOUNDARY MORE.

IN ANY CASE...WITH 25-40KTS 0-6KM SHEAR AND CAPES 1-2K J/KG ACROSS
MUCH OF THE AREA...HAIL THREAT EXISTS ALONG WITH HEAVY RAINFALL.
GUIDANCE INDICATES MOST BASINS COULD TAKE ANOTHER 1.5 INCHES BEFORE
FLOODING BECOMES A PROBLEM...HOWEVER LOCALLY HEAVY RAINFALL WILL
NEED TO BE WATCHED. 850MB WINDS VEER AROUND TO THE WEST AT 12Z...AND
WITH CORFIDI VECTORS WEST NORTHWEST 25-30KTS THINK STORMS WILL
CONTINUE TO MOVE...ALTHOUGH SOME TRAINING WILL BE POSSIBLE.

THINK THE FRONT WILL GET A SOUTHWARD PUSH FROM OVERNIGHT/EARLY
MORNING CONVECTION...AND MODELS MAY BE A BIT FAR NORTH FOR THE
AFTERNOON WITH POSITION. HAVE DIMINISHED POPS NW TO SE IN THE
AFTERNOON.

AS ANOTHER IN A SERIES OF SHORTWAVES PASSES ACROSS THE CWA...SHOWERS
AND THUNDERSTORMS ARE STILL POSSIBLE ALONG AND NORTH OF THE FRONT
WEDNESDAY NIGHT...MAINLY SOUTH OF I-70...WITH A SLIGHT CHANCE FOR
SHOWERS TO THE NORTH.  DRIER AIR WILL GRADUALLY WORK SOUTHWARD ON
INTO THURSDAY. WITH WEST TO SOUTHWEST FLOW ALOFT ABOVE THE COOLER
AIR...STILL A SLIGHT CHANCE FOR SHOWERS MOST AREAS WITH A CHANCE FOR
SOME THUNDER SOUTHERN CWA. A SLIGHT CHANCE FOR SHOWERS WILL LINGER
INTO FRIDAY MAINLY ACROSS THE SOUTHERN CWA. TEMPERATURES WILL BE
COOL BEHIND THE FRONT WITH NORTHEAST FLOW...CLOUDS AND PRECIP
CHANCES WEDNESDAY NIGHT INTO FRIDAY. HAVE LOWERED HIGHS SLIGHTLY FOR
THURSDAY AND FRIDAY WITH HIGHS IN THE MIDDLE 60S WITH LOWS IN THE
MIDDLE 40S TO AROUND 50.

AS THE NEXT SHORTWAVE EMERGING INTO THE SOUTHERN PLAINS FROM THE
ROCKIES PASSES MAINLY TO THE SOUTH OF THE CWA...EXPECT DRIER
NORTHEAST FLOW TO PREVAIL ON INTO THE WEEKEND AND KEEP THE CWA DRY
AS PRECIP SHOULD STAY JUST SOUTH OF THE CWA. WITH DECREASING CLOUDS
AND DRY AIR HOLDING INTO PLACE WITH LIGHTER WINDS...LOWS SATURDAY
AND SUNDAY WILL BE COOL WITH READINGS IN THE LOW TO MIDDLE
40S.

THE NEXT CHANCE FOR SHOWERS AND THUNDERSTORMS ARRIVES SUNDAY NIGHT
AND MONDAY AS A SHORTWAVES MOVES ACROSS THE NORTHERN PLAINS AND
UPPER MS VALLEY WITH ANOTHER COLD FRONT. WITH THE WAA/MOISTURE
ADVECTION AHEAD OF THE WAVE AND FRONT SUNDAY NIGHT THEN BOUNDARY
LINGERING MONDAY...HAVE ADDED SLIGHT CHANCE POPS THEN DRY ON
TUESDAY. WILL KEEP HIGHS IN THE MIDDLE 70S.

&&

.TOP WATCHES/WARNINGS/ADVISORIES...NONE.

&&

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE TOPEKA KS
440 PM CDT TUE MAY 2 2006

KSZ008>012-020>024-026-034>040-054>056-058-059-031400-
REPUBLIC-WASHINGTON-MARSHALL-NEMAHA-BROWN-CLOUD-CLAY-RILEY-
POTTAWATOMIE-JACKSON-JEFFERSON-OTTAWA-DICKINSON-GEARY-MORRIS-
WABAUNSEE-SHAWNEE-DOUGLAS-LYON-OSAGE-FRANKLIN-COFFEY-ANDERSON-
440 PM CDT TUE MAY 2 2006

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL...NORTH
CENTRAL AND NORTHEAST KANSAS.

.DAY ONE...TONIGHT

THUNDERSTORMS WILL BE LIKELY BY LATE EVENING ACROSS NORTH CENTRAL
KANSAS...THEN OVER MUCH OF THE NORTHEAST AND EAST CENTRAL AREAS
AFTER MIDNIGHT. SOME OF THE THUNDERSTORMS MAY BE SEVERE WITH
LARGE HAIL AND DAMAGING WINDS BEING THE PRIMARY HAZARDS. LOCALLY
HEAVY RAINFALL IS ALSO POSSIBLE.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

THUNDERSTORMS WILL STILL BE LIKELY ACROSS MUCH OF THE AREA
WEDNESDAY MORNING TO THE SOUTH OF I 70. SOME OF THE STORMS MAY
PRODUCE HAIL...GUSTY WINDS AND HEAVY RAINFALL. A CHANCE FOR
THUNDERSTORMS WILL THEN LINGER INTO THE AFTERNOON AS WELL BUT ARE
NOT EXPECTED TO BE SEVERE.

THE CHANCES FOR THUNDERSTORMS WILL CONTINUE WEDNESDAY NIGHT INTO
THURSDAY TO THE SOUTH OF I 70...BUT ARE NOT EXPECTED TO BE SEVERE.

THERE IS A SLIGHT CHANCE FOR MORE THUNDERSTORMS SUNDAY NIGHT AND MONDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS MAY BE NEEDED TONIGHT.