04/21 - Current SVR/Tornado Threat: Central Plains

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04/21 - Current SVR/Tornado Threat: Central Plains

#1 Postby Windy » Wed Apr 20, 2005 6:14 pm

Thursday is beginning to look very exciting for the Central Plains and MO Valley. Triple point floating right on top SE Nebraska @ 18Z, with GFS & NAM in fairly close agreement that there will be ample moisture and instability and a great LL jet. And, for a change, rip-roaring 500mb winds. NAM even has divergant 250mb winds over E Nebraska by 18Z. I will be shocked as a radio tower in a thunderstorm if the SPC doesn't upgrade E Kansas, SE Nebraska, W Missouri, and maybe a sliver of SW Iowa to moderate with at a least 15% tornadic bullseye over SE Nebraska, NE Kansas, and NW Missouri . This looks to me like the best chase day so far this year for the CP.
Last edited by Windy on Thu Apr 21, 2005 12:01 pm, edited 1 time in total.
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#2 Postby AirmaN » Wed Apr 20, 2005 8:04 pm

hmmmm :eek:
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#3 Postby Windy » Wed Apr 20, 2005 10:55 pm

OZ NAM has shifted the triplepoint about a hundred miles south. Omaha through Kansas City looks like the bullseye. There is the question of whether or not tonight's convection will carry over into the morning, which would kill a lot of daytime heating. If the skies can clear tomorrow, there's a good chance we'll see some tornadoes.
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#4 Postby PurdueWx80 » Thu Apr 21, 2005 1:23 am

Moderate risk issued, but it looks to me like things will be complicated (as usual) by outflow boundaries, residual cloudcover and the resulting destabilization (or lack thereof), and the other usual suspects, so it will probably be early afternoon before we know where the greatest risks shall be.

Image

WIDESPREAD SEVERE THUNDERSTORMS WITH THE POTENTIAL FOR VERY LARGE
AND DESTRUCTIVE HAIL...TORNADOES...AS WELL AS DAMAGING STRAIGHT-
LINE WINDS...ARE LIKELY OVER PARTS OF NEBRASKA...KANSAS...
MISSOURI...OKLAHOMA...AND ARKANSAS LATER TODAY THROUGH TONIGHT.

...SYNOPSIS...
A COMPLEX SPLIT FLOW REGIME WILL CONTINUE TO EXIST ACROSS SRN CANADA
AND THE NCNTRL U.S. EARLY IN THE PERIOD DOWNSTREAM FROM A LARGE
MID/UPPER LEVEL BLOCK FROM THE GREAT BASIN INTO NWRN CANADA. A LARGE
MID LEVEL LOW MAKING UP THE SRN COMPONENT OF THE BLOCK IS FCST TO
SPLIT INTO TWO DISTINCT MID LEVEL CENTERS TODAY. ONE CENTER...AND
ITS ASSOCIATED MID LEVEL COLD POOL...WILL REMAIN NEARLY STATIONARY
OVER THE ID/ORE BORDER. THE OTHER LOW CENTER... NOW BEGINNING TO
TAKE SHAPE IN THE FORM OF A STRONG IMPULSE/SPEED MAX CROSSING THE
FOUR CORNERS REGION...WILL SPREAD EAST ACROSS NEB THROUGH TONIGHT IN
THE FORM OF A STRONG AND PROGRESSIVE DEEP LAYER CYCLONE. EVENTUALLY
THIS EWD MOVING IMPULSE WILL PHASE WITH ANOTHER SHORT WAVE TROUGH
CURRENTLY DROPPING SOUTH ACROSS NCNTRL CANADA.

ELSEWHERE...COOL AND PRIMARILY NORTHWEST FLOW WILL ENCOMPASS THE
GREAT LAKES AND NORTHEAST WHILE HEIGHTS ARE FCST TO RISE ACROSS THE
SOUTHWEST U.S.

...NEB/NRN KS TO NRN MO...
SEVERAL DAYS OF MODEST SLY LOW LEVEL FLOW FROM THE GULF COAST TO THE
CNTRL PLAINS...AS WELL AS A PERSISTENT WSWLY MID LEVEL FETCH OFF THE
DRIER AND WARMER ELEVATED TERRAIN OF THE WRN/SWRN U.S. AND NRN
MEXICO...HAS RESULTED IN A BROAD SWATH OF POTENTIALLY STRONG
INSTABILITY FROM TX TO NEB. THIS INSTABILITY WILL COMBINE WITH
FAVORABLE DYNAMICS ASSOCIATED WITH THE PROGRESSIVE SHORT WAVE TROUGH
AND DEEPENING SURFACE LOW OVER KS/NEB TODAY TO PRODUCE WIDESPREAD
ORGANIZED TSTMS. GREATEST CONCENTRATION OF SEVERE STORMS...AND
ENHANCED LARGE HAIL AND TORNADO POTENTIAL...WILL PROBABLY BE
ASSOCIATED WITH THE SURFACE LOW AS IT TRACKS EAST FROM SRN NEB/NRN
KS INTO NWRN MO THROUGH THIS EVENING. THE LOW WILL THEN CONTINUE
EAST ALONG A WARM FRONT INTO WRN IL THROUGH EARLY FRIDAY.

...ERN KS/WRN MO SOUTH ACROSS ERN OK/NERN TX AND WRN AR...
THE COLD FRONT CURRENTLY DEVELOPING SOUTH ACROSS WRN KS SHOULD
CONTINUE SWD/SEWD ACROSS THE TX PNHDL AND WRN OK THROUGH THIS
MORNING WHILE GRADUALLY WEAKENING. BOUNDARY LAYER WARMING AND
MOISTENING AHEAD OF THE WIND SHIFT...FROM CNTRL/ERN OK INTO ERN KS
AND SWRN MO...WILL CONTRIBUTE TO THE DEVELOPMENT OF VERY UNSTABLE
CONDITIONS /MLCAPE 2000-3000 J/KG/ ACROSS THESE AREAS BY AFTERNOON.
STRONG CAP ACROSS THE REGION IS EXPECTED TO INHIBIT DEEP CONVECTION
FROM FORMING UNTIL LATE AFTERNOON WHEN MID LEVEL HEIGHT FALLS BEGIN
TO SPREAD EAST WITH THE TROUGH ACROSS NEB AND WRN KS. GIVEN
MAGNITUDE OF INSTABILITY...INCREASINGLY DIFFLUENT AND STRENGTHENING
MID LEVEL FLOW NORMAL TO THE LOW LEVEL WIND SHIFT/DRYLINE...THE
POTENTIAL WILL EXIST FOR LOCALLY EXPLOSIVE STORM DEVELOPMENT BY
EVENING. DEEP LAYER SHEAR WILL BE FAVORABLE FOR SUPERCELLS WITH
LARGE HAIL AND HIGH WINDS POSSIBLE. TORNADO POTENTIAL...WHILE NOT AS
GREAT AS FARTHER NORTH NEAR THE SFC LOW...MAY EVOLVE IN A NARROW
CORRIDOR IN SPACE AND TIME...FROM SERN KS INTO ERN OK DURING THE
EVENING. STORMS MAY THEN MERGE BEFORE SPREADING INTO NWRN AR WITH A
WIND AND HAIL THREAT BY LATE EVENING.

OTHER STORMS/SUPERCELLS MAY BACKBUILD INTO THE INSTABILITY AXIS AS
FAR SOUTH AS NERN TX THROUGH EVENING AS FORCING AND HEATING ACT TO
OVERCOME CAPPING OVER THESE AREAS. MORE ISOLATED SUPERCELLS WITH
HAIL ARE POSSIBLE FARTHER SW INTO SCNTRL AND ERN TX AS CAP IS
LOCALLY OVERCOME BY DIURNAL HEATING.

...SRN IA...CNTRL/ERN MO TO WRN IL...
ADDITIONAL ORGANIZED STORMS ARE LIKELY TO EXIST AND/OR DEVELOP ALONG
THE WARM FRONT...FROM SRN IA INTO ERN MO AND WRN IL THROUGH THE DAY
AND NIGHT. WHILE DEEP LAYER SHEAR IS FCST TO BE SOMEWHAT LIMITED
OVER THESE AREAS...INSTABILITY AND LOW LEVEL SHEAR ALONG THE FRONT
SHOULD BECOME SUPPORTIVE OF ROTATING STORMS. IN ADDITION TO HAIL...A
TORNADO OR TWO COULD DEVELOP FROM CELLS TRACKING SEWD ALONG THE
FRONTAL ZONE.

...VA/NC AREA...
SCATTERED AFTERNOON CONVECTION NEAR COLD FRONT/LEE TROUGH
INTERSECTION ACROSS CNTRL VA MAY POSE A LIMITED SEVERE HAIL/WIND
THREAT THROUGH EARLY EVENING. RELATIVELY WEAK SHEAR ACROSS THE
REGION SUGGESTS THIS ACTIVITY WOULD BE POORLY ORGANIZED AND
SHORT-LIVED.

..CARBIN.. 04/21/2005
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#5 Postby chadtm80 » Thu Apr 21, 2005 10:49 am

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#6 Postby Windy » Thu Apr 21, 2005 11:16 am

chadtm80 wrote:http://www.storm2k.org/wx/modules.php?name=Content&pa=showpage&pid=58


Nice, Chad! :D
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#7 Postby Windy » Thu Apr 21, 2005 11:48 am

Tornado watch 175 issued:

http://www.spc.noaa.gov/products/watch/ww0175.html

Image

Northeast KS is clearing out nicely and should initiate within the next hour or two. Boundary in northcentral Kansas and southcentral NE is evident; cu field is beginning to firm up. Shear profiles are very favorable for supercells and torndoes.

Full res GOES-12 ARM sector image: (DIALUP WARNING: VERY LARGE IMAGE)

http://www.cira.colostate.edu/Special/CurrWx/g12arm10.asp

I would not be surprised to see a High Risk bullseye painted over the KC Metro later today.
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#8 Postby snoopj » Thu Apr 21, 2005 12:55 pm

Windy wrote:I would not be surprised to see a High Risk bullseye painted over the KC Metro later today.


Yikes! Grab your weather radios, KC residents. Looks like we (although I'm not there) are going to be in for a bumpy rest of the day.

--snoopj
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#9 Postby snoopj » Thu Apr 21, 2005 3:19 pm

And thus it begins:

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
311 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHERN NEMAHA COUNTY IN NORTHEAST KANSAS
* UNTIL 400 PM CDT
* AT 310 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 6 MILES
SOUTHWEST OF CORNING...OR ABOUT 34 MILES SOUTHEAST OF MARYSVILLE...
MOVING NORTHEAST AT 25 MPH.
* LOCATIONS IMPACTED INCLUDE...
CORNING...
CENTRALIA...
GOFF...
A FUNNEL CLOUD HAS BEEN REPORTED FROM THIS STORM NEAR CORNING.
IF A TORNADO APPROACHES...GO TO A BASEMENT OR SEEK SHELTER IN A
HALLWAY OR CLOSET ON THE LOWEST FLOOR OF THE BUILDING. USE BLANKETS
OR PILLOWS TO COVER YOUR HEAD AND ALWAYS STAY AWAY FROM WINDOWS.
STAY TUNED TO WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE LATEST
SEVER WEATHER INFORMATION.
LAT...LON 3956 9624 3956 9603 3957 9583 3984 9580
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#10 Postby snoopj » Thu Apr 21, 2005 3:33 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
329 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
* TORNADO WARNING FOR...
NORTHWESTERN NEMAHA COUNTY IN NORTHEAST KANSAS
* UNTIL 345 PM CDT
* AT 327 PM CDT...TRAINED WEATHER SPOTTERS REPORTED A FUNNEL CLOUD
3 MILES NORTH AND 1 MILE WEST OF BAILEYVILLE...OR ABOUT 24 MILES
EAST OF MARYSVILLE...MOVING NORTH AT 20 MPH.
* THE TORNADO WILL OTHERWISE REMAIN OVER MAINLY RURAL AREAS OF THE
INDICATED COUNTY
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY BUILDING. AS A
LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW SPOT AND COVER
YOUR HEAD.
STAY TUNED TO WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE LATEST
SEVER WEATHER INFORMATION.
LAT...LON 3999 9596 3988 9611 3989 9624 4000 9624
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#11 Postby snoopj » Thu Apr 21, 2005 3:38 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
334 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN OMAHA HAS ISSUED A
* TORNADO WARNING FOR...
JOHNSON COUNTY IN SOUTHEAST NEBRASKA
* UNTIL 400 PM CDT
* AT 330 PM CDT...RADAR INDICATED A SEVERE STORM CAPABLE OF PRODUCING
A TORNADO. THE MOST DANGEROUS PART OF THE STORM WAS LOCATED 9 MILES
SOUTHWEST OF STERLING...OR ABOUT 14 MILES NORTHEAST OF BEATRICE...
MOVING NORTHEAST AT 25 MPH.
* THE TORNADO WILL BE NEAR...
STERLING AROUND 350 PM CDT
THIS TORNADO IS LIKELY TO GO JUST NORTH OF CRAB ORCHARD.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR A PIECE OF STURDY FURNITURE. IF A BASEMENT IS NOT
AVAILABLE...SEEK SHELTER ON THE LOWEST LEVEL OF THE BUILDING. GO TO
AN INTERIOR ROOM OR HALLWAY. USE BLANKETS OR PILLOWS TO COVER YOUR
BODY AND ALWAYS STAY AWAY FROM WINDOWS.
LAT...LON 4051 9645 4031 9644 4052 9612 4053 9644
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#12 Postby snoopj » Thu Apr 21, 2005 3:53 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
351 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
* TORNADO WARNING FOR...
NORTHERN MONITEAU COUNTY IN CENTRAL MISSOURI
* UNTIL 430 PM CDT
* AT 349 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM WITH STRONG ROTATION 5 MILES NORTH OF
CLARKSBURG...MOVING EAST AT 15 MPH.
* LOCATIONS IMPACTED INCLUDE...
CALIFORNIA
JAMESTOWN
THIS TORNADO WARNING IS AN UPGRADE TO THE SEVERE THUNDERSTORM WARNING
PREVIOUSLY ISSUED FOR THE WARNED AREA.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
LAT...LON 3890 9254 3871 9263 3870 9269 3862 9271
3863 9243 3873 9241 3888 9248
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#13 Postby snoopj » Thu Apr 21, 2005 3:57 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
350 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHEASTERN COOPER COUNTY IN CENTRAL MISSOURI
* UNTIL 415 PM CDT
* AT 347 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED NEAR PRAIRIE HOME...OR 10 MILES NORTH OF
CALIFORNIA...AND MOVING EAST AT 15 MPH.
* THE TORNADO WILL REMAIN OVER MAINLY RURAL AREAS OF SOUTHEASTERN
COOPER COUNTY...INCLUDING THE TOWN OF PRAIRIE HOME.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
LAT...LON 3888 9270 3870 9272 3869 9263 3887 9255
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#14 Postby snoopj » Thu Apr 21, 2005 4:00 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
358 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN OMAHA HAS ISSUED A
* TORNADO WARNING FOR...
JOHNSON COUNTY IN SOUTHEAST NEBRASKA
* UNTIL 430 PM CDT
* AT 356 PM CDT...RADAR INDICATED A SEVERE STORM CAPABLE OF PRODUCING
A TORNADO. THE MOST DANGEROUS PART OF THE STORM WAS LOCATED NEAR
STERLING...OR ABOUT 26 MILES NORTHEAST OF BEATRICE...MOVING
NORTHEAST AT 25 MPH.
* THE TORNADO WILL BE NEAR...
COOK AROUND 415 PM CDT
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR A PIECE OF STURDY FURNITURE. IF A BASEMENT IS NOT
AVAILABLE...SEEK SHELTER ON THE LOWEST LEVEL OF THE BUILDING. GO TO
AN INTERIOR ROOM OR HALLWAY. USE BLANKETS OR PILLOWS TO COVER YOUR
BODY AND ALWAYS STAY AWAY FROM WINDOWS.
LAT...LON 4049 9646 4038 9637 4043 9607 4053 9607
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#15 Postby snoopj » Thu Apr 21, 2005 4:14 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
410 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* TORNADO WARNING FOR...
WESTERN ATCHISON COUNTY IN NORTHEAST KANSAS
* UNTIL 500 PM CDT
* AT 408 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED NEAR NETAWAKA...OR 6 MILES NORTH OF
HOLTON...AND MOVING EAST AT 20 MPH. THIS STORM HAS A HISTORY OF
PRODUCING FUNNEL CLOUDS.
* THIS TORNADIC STORM WILL BE NEAR...
MUSCOTAH BY 435 PM CDT.
EFFINGHAM BY 450 PM CDT.
LANCASTER KS BY 500 PM CDT.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
IN ADDITION TO THE TORNADO...THIS STORM IS EXPECTED TO PRODUCE GOLF
BALL SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.
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#16 Postby snoopj » Thu Apr 21, 2005 4:16 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
413 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHERN BOONE COUNTY IN CENTRAL MISSOURI
* UNTIL 445 PM CDT
* AT 409 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM WITH STRONG ROTATION 5 MILES SOUTHWEST OF
EASLEY...MOVING EAST AT 15 MPH.
* LOCATIONS IMPACTED INCLUDE...
EASLEY
ASHLAND
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING
GOLFBALL SIZE HAIL OR LARGER AND DESTRUCTIVE STRAIGHT LINE WINDS.
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#17 Postby snoopj » Thu Apr 21, 2005 4:23 pm

Missed this one:

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE TOPEKA KS
358 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN TOPEKA HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHWESTERN BROWN COUNTY IN NORTHEAST KANSAS
NORTHEASTERN JACKSON COUNTY IN NORTHEAST KANSAS
SOUTHEASTERN NEMAHA COUNTY IN NORTHEAST KANSAS
* UNTIL 445 PM CDT
* AT 357 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR WETMORE...
OR ABOUT 24 MILES SOUTHWEST OF HIAWATHA...MOVING NORTHEAST AT 25
MPH.
* LOCATIONS IMPACTED INCLUDE...
WETMORE...
NETAWAKA...
WHITING...
KICKAPOO RESERVATION...
POWHATTAN...
GOLF BALL SIZED HAIL HAS BEEN REPORTED WITH THIS STORM.
IF A TORNADO APPROACHES...GO TO A BASEMENT OR SEEK SHELTER IN A
HALLWAY OR CLOSET ON THE LOWEST FLOOR OF THE BUILDING. USE BLANKETS
OR PILLOWS TO COVER YOUR HEAD AND ALWAYS STAY AWAY FROM WINDOWS.
STAY TUNED TO WEATHER RADIO OR LOCAL MEDIA OUTLETS FOR THE LATEST
SEVER WEATHER INFORMATION.
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#18 Postby snoopj » Thu Apr 21, 2005 4:45 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE ST LOUIS MO
440 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN ST LOUIS HAS ISSUED A
* TORNADO WARNING FOR...
SOUTHERN CALLAWAY COUNTY IN CENTRAL MISSOURI
* UNTIL 530 PM CDT
* AT 439 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM WITH STRONG ROTATION 7 MILES NORTHWEST OF HOLTS
SUMMIT...MOVING EAST AT 20 MPH.
* LOCATIONS IMPACTED INCLUDE...
LAKE MYKEE
HOLTS SUMMIT
NEW BLOOMFIELD
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
IN ADDITION TO THE TORNADO...THIS STORM IS CAPABLE OF PRODUCING
GOLFBALL SIZE HAIL AND DESTRUCTIVE STRAIGHT LINE WINDS.
LAT...LON 3877 9220 3864 9222 3857 9205 3869 9186
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#19 Postby snoopj » Thu Apr 21, 2005 4:46 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
443 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN PLEASANT HILL HAS ISSUED A
* TORNADO WARNING FOR...
NORTHEASTERN BATES COUNTY IN WEST CENTRAL MISSOURI
WESTERN HENRY COUNTY IN WEST CENTRAL MISSOURI
* UNTIL 530 PM CDT
* AT 438 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO. THIS DANGEROUS
STORM WAS LOCATED NEAR BALLARD...OR 8 MILES NORTHEAST OF BUTLER...
AND MOVING NORTHEAST AT 15 MPH.
* THIS TORNADIC STORM WILL BE NEAR...
BALLARD BY 450 PM CDT.
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. IF NO BASEMENT IS
AVAILABLE...SEEK SHELTER ON THE LOWEST FLOOR OF THE BUILDING IN AN
INTERIOR HALLWAY OR ROOM SUCH AS A CLOSET. USE BLANKETS OR PILLOWS TO
COVER YOUR BODY AND ALWAYS STAY AWAY FROM WINDOWS.
HAIL TO THE SIZE OF GOLF BALLS IS LIKELY WITH THIS STORM!!!
IF IN MOBILE HOMES OR VEHICLES...EVACUATE THEM AND GET INSIDE A
SUBSTANTIAL SHELTER. IF NO SHELTER IS AVAILABLE...LIE FLAT IN THE
NEAREST DITCH OR OTHER LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
IF YOU ARE CAUGHT OUTSIDE...SEEK SHELTER IN A NEARBY REINFORCED
BUILDING. AS A LAST RESORT...SEEK SHELTER IN A CULVERT...DITCH OR LOW
SPOT AND COVER YOUR HEAD WITH YOUR HANDS.
LAT...LON 3833 9423 3828 9420 3832 9402 3845 9406
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snoopj
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#20 Postby snoopj » Thu Apr 21, 2005 4:51 pm

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE OMAHA/VALLEY NEBRASKA
447 PM CDT THU APR 21 2005
THE NATIONAL WEATHER SERVICE IN OMAHA HAS ISSUED A
* TORNADO WARNING FOR...
OTOE COUNTY IN SOUTHEAST NEBRASKA
NEMAHA COUNTY IN SOUTHEAST NEBRASKA
JOHNSON COUNTY IN SOUTHEAST NEBRASKA
* UNTIL 515 PM CDT
* AT 441 PM CDT...RADAR INDICATED A SEVERE STORM CAPABLE OF PRODUCING
A TORNADO. THE MOST DANGEROUS PART OF THE STORM WAS LOCATED NEAR
COOK...OR ABOUT 31 MILES WEST OF ROCK PORT...MOVING NORTHEAST AT 30
MPH.
* THE TORNADO WILL BE NEAR...
NEBRASKA CITY AROUND 505 PM CDT
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A BASEMENT. GET UNDER A
WORKBENCH OR A PIECE OF STURDY FURNITURE. IF A BASEMENT IS NOT
AVAILABLE...SEEK SHELTER ON THE LOWEST LEVEL OF THE BUILDING. GO TO
AN INTERIOR ROOM OR HALLWAY. USE BLANKETS OR PILLOWS TO COVER YOUR
BODY AND ALWAYS STAY AWAY FROM WINDOWS.
LAT...LON 4040 9619 4059 9621 4073 9589 4056 9579
4043 9599
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