Severe Thunderstorm Warning 280, NWS Goodland, KS

000 
WWUS53 KGLD 222311
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
511 PM MDT MON AUG 22 2005

KSC193-230000-
/O.CON.KGLD.SV.W.0280.000000T0000Z-050823T0000Z/
THOMAS KS-
611 PM CDT MON AUG 22 2005

...A SEVERE THUNDERSTORM WARNING CONTINUES UNTIL 700 PM CDT FOR
THOMAS COUNTY...

AT 610 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING BASEBALL SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED 18 MILES WEST OF MINGO...MOVING SOUTHEAST AT 20 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  MINGO AROUND 635 PM CDT...

THIS INCLUDES INTERSTATE 70 BETWEEN MILE MARKERS 58 AND 66 IN KANSAS.

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

LAT...LON 3933 10142 3915 10145 3913 10089 3933 10093

$$

MCGUIRE

000 
WWUS53 KGLD 222357
SVSGLD

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
558 PM MDT MON AUG 22 2005

KSC193-230008-
/O.EXP.KGLD.SV.W.0280.000000T0000Z-050823T0000Z/
THOMAS KS-
658 PM CDT MON AUG 22 2005

...THE SEVERE THUNDERSTORM WARNING FOR THOMAS COUNTY EXPIRES AT 700
PM CDT...

THE SEVERE THUNDERSTORM THAT PROMPTED THE WARNING HAS MOVED INTO 
LOGAN COUNTY.

LAT...LON 3933 10142 3915 10145 3913 10089 3933 10093

$$

MCGUIRE

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GOODLAND KS
233 PM MDT MON AUG 22 2005

.DISCUSSION...FORECAST CHALLENGES WILL BE CHANCE OF PRECIPITATION
FOLLOWED BY HIGH TEMPERATURES. SATELLITE SHOWING A VERY COMPLICATED
UPPER FLOW FROM THE PACIFIC THROUGH NORTH AMERICA. FLOW HAS BECOME
MORE AMPLIFIED AND EVEN SLIGHTLY RETROGRESSIVE IN THE PACIFIC. THIS
IS HELPING STRONG SYSTEM TO DIG INTO THE PACIFIC NORTHWEST AND
AMPLIFY UPSTREAM RIDGE. CUTOFF SYSTEM HAS SET UP CAMP OVER NORTHEAST
COLORADO WITH SHORTWAVE SPOKES ROTATING AROUND IT. ANOTHER UPPER
SYSTEM MOVING THROUGH CALIFORNIA AND NEVADA. VERY MOIST AIR MASS IN
PLACE.

AT JET LEVEL...THROUGH 18Z THE GFS HAS A LITTLE BETTER DEPICTION OF
THE JET FROM THE WEST COAST TO OVER OUR AREA. AT MID LEVELS...THE
GFS/UKMET/ECMWF HAD THE BEST DEPICTION OF THE SYSTEM OVER THE TOP
OF US AT TH IS TIME. MODELS DOING A GREAT JOB ON CURRENT
PRECIPITATION FORECAST.

TONIGHT...OLD SURFACE BOUNDARY EXTENDING FROM LOW NEAR DENVER TO
ANOTHER LOW OVER/NEAR THE OKLAHOMA PANHANDLE AND THEN EXTENDS INTO
NORTH CENTRAL KANSAS. A SECONDARY COOL/PRESSURE SURGE IS MOVING
SOUTHWEST THROUGH THE AREA WITH NORTHEAST TO EAST WINDS BEHIND IT.
AIR MASS IS MOIST AND UNSTABLE THROUGH 700 MB. HOWEVER...SATELLITE
AND UPPER AIR ARE SHOWING A GOOD DRY PUNCH ALOFT MOVING OVER THIS
AIR MASS. THE NAM HAS A LEFT FRONT QUADRANT OVER THE AREA AT 00Z
WITH THE GFS NOT HAVING IT RIGHT AWAY. THE GFS BRINGS IN BETTER JET
DYNAMICS FROM 06Z TO 12Z. CURRENT ACTIVITY IS MOVING SOUTHEAST ALONG
BOUNDARY AND AS A RESULT OF UPPER LOW MOVING TO THE NORTHEAST.
BETTER MID AND UPPER LEVEL FORCING MOVING NORTH AND EAST WHILE LOW
LEVELS ARE BETTER OVER THE SOUTH AND WEST. WILL BE GOING 50 TO 60
PERCENT POPS.

TUESDAY/TUESDAY NIGHT...MORE DEFINITE FLOW ALOFT SETS UP OVER THE
AREA. THE NAM BRINGS IN A STRONGER LEFT QUADRANT OF THE JET THAN THE
GFS DOES BY 18Z. BY 00Z...NAM HAS A STRONG JET SEGMENT OVER THE
SOUTHEAST PORTION OF THE SOUTHEAST PORTION OF THE AREA WITH THE GFS
HAVE A DOUBLE JET STRUCTURE. ONE SEGMENT IS ALONG THE NEBRASKA AND
KANSAS BORDER WHICH LEAVES THE SOUTHWEST HALF OF THE AREA IN A
COUPLED JET SETUP. BY 12Z...THE GFS HAS A DECENT LEFT FRONT QUADRANT
OVER THE AREA WITH THE NAM HAVING A RIGHT REAR QUADRANT OVER THE
SOUTHEAST HALF.ALSO STRONG SHORTWAVE COMES ACROSS DURING THE LATE
AFTERNOON AND NIGHT. WILL ONCE AGAIN GO HIGH CHANCE TO LIKELY POPS.
WILL ALSO CONTINUE TO UNDERCUT GUIDANCE MAXES WITH CLOUDS...
PRECIPITATION...AND UNFAVORABLE SURFACE WINDS.

WEDNESDAY/WEDNESDAY NIGHT...DURING THE DAY JET SEGMENT RUNS FROM
SOUTHWEST TO NORTHEAST ACROSS THE AREA WITH A RIGHT REAR QUADRANT
OVER THE SOUTHEAST HALF TO TO TWO THIRDS OF THE AREA DURING THE
AFTERNOON. THE NAM KEEPS AREA IN RIGHT ENTRANCE REGION DURING THE
NIGHT WITH THE GFS MOVING THE JET SEGMENT EAST AND OUT OF THE AREA BY
12Z. SHORTWAVES ALSO MOVING THROUGH WITH A BOUNDARY MOVING IN FROM
THE NORTHWEST DURING THE NIGHT. WILL AGAIN GO HIGH ON THE POPS. WILL
GO WITH THE COOLER GUIDANCE.

THURSDAY...THE GFS REDEVELOPS RIGHT REAR QUADRANT OVER THE AREA
DURING THE DAY WHILE THE NAM SAGS SOUTHEAST. MORE SHORTWAVE COMES
ACROSS AND INSERT THE APPROPRIATE POPS. WILL ALSO UNDERCUT GUIDANCE
MAXES AGAIN.

THURSDAY NIGHT THROUGH MONDAY...MODELS IN GENERAL LOOK TO HAVE DONE
WELL. HOWEVER...THEY DO NOT LOOK SHARP ENOUGH WITH TROUGHS/RIDGES TO
START OUT WITH. MODELS SHOW SAME BASIC PATTERN THROUGH THE PERIOD.
UPPER RIDGE IS CENTERED WELL TO THE SOUTHEAST WITH WEST TO
SOUTHWEST FLOW ALOFT. THIS FLOW WILL HAVE PERIODIC SHORTWAVES MOVING
THROUGH WITH ADEQUATE MOISTURE AVAILABLE THROUGH MOST OF THIS TIME.
ALSO JET SEGMENT REMAINS OVER THE AREA THROUGH ALL BUT THE END OF THE
PERIOD. SURFACE BOUNDARY IS ALSO OVER OR TO THE SOUTH OF THE AREA
ALLOWING POST FRONTAL UPSLOPE. WILL HAVE SOME KIND OF CHANCE OF
PRECIPITATION THROUGH SUNDAY NIGHT. THEN PRONOUNCED DRYING AND
SHORTWAVE RIDGING COME IN ON MONDAY. MEX MOS WARMED UP OVER THE
PREVIOUS RUN. HOWEVER...THE ENSEMBLE MEAN MOS IS COOLER...ESPECIALLY
ON THE MAXES...THROUGH THE PERIOD. BASED ON BOUNDARY LOCATION WITH
LITTLE TO NO D0WNSLOPE HELP ALONG WITH CLOUD COVER...WILL GO BELOW
MAX TEMPERATURES.

&&

.GLD WATCHES/WARNINGS/ADVISORIES...
KS...NONE.
NE...NONE.
CO...NONE.
&&

BULLER

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GOODLAND KS
1045 AM MDT MON AUG 22 2005

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-231145-
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-RAWLINS-DECATUR-NORTON-
SHERMAN-THOMAS-SHERIDAN-GRAHAM-WALLACE-LOGAN-GOVE-GREELEY-WICHITA-
DUNDY-HITCHCOCK-RED WILLOW-
1045 AM MDT MON AUG 22 2005 /1145 AM CDT MON AUG 22 2005/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EXTREME SOUTHWEST
NEBRASKA...NORTHWEST KANSAS AND EAST CENTRAL COLORADO.

.DAY ONE...TODAY AND TONIGHT

THERE WILL BE A SLIGHT CHANCE OF SEVERE THUNDERSTORMS LATE THIS
AFTERNOON AND THIS EVENING ALONG AND WEST OF LINE FROM YUMA
COLORADO TO GOVE KANSAS. A COLD FRONT WAS MOVING THROUGH THAT AREA
THIS MORNING...AND PARTLY CLOUDY SKIES AHEAD OF THE FRONT WILL ALLOW
THE ATMOSPHERE TO BECOME MODERATELY UNSTABLE. A WEAK UPPER LEVEL
DISTURBANCE MOVING THROUGH COLORADO WILL CONTRIBUTE SOME INCREASE IN
WIND SHEAR...HOWEVER NOT ENOUGH FOR WIDESPREAD SEVERE STORMS.
NONETHELESS...A FEW STORMS HAVE THE POTENTIAL TO PRODUCE LARGE HAIL
AND GUSTY WINDS.

THE STORMS WILL BEGIN TO MERGE INTO A CLUSTER OR TWO THIS EVENING
BEFORE MOVING SOUTH OF THE AREA. GUSTY WINDS AND LOCALLY HEAVY
RAINFALL WILL BE POSSIBLE...ESPECIALLY SOUTH OF INTERSTATE 70.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

SCATTERED THUNDERSTORMS ARE EXPECTED EACH DAY DURING THE WORK WEEK
AS MOISTURE REMAINS ACROSS THE CENTRAL HIGH PLAINS AND ADDITIONAL
ENERGY MOVES EAST OF THE ROCKIES AHEAD OF AND ALONG WITH AN UPPER
LOW THAT DROPS INTO THE NORTHWEST U.S. AND TRACKS ALONG THE
NORTHERN PLAINS THROUGH THE WEEK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE REQUIRED WEST OF YUMA TO GOVE LINE.

LOCKHART/JDK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
200 PM MDT MON AUG 22 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0150 PM     HAIL             18 SW ST. FRANCIS       39.59N 102.04W
08/22/2005  1.00 INCH        CHEYENNE           KS   TRAINED SPOTTER

            QUARTER SIZED HAIL REPORTED FALLING FOR 20 MINUTES.

&&

MEHLE

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
243 PM MDT MON AUG 22 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0220 PM     HAIL             18 SW ST. FRANCIS       39.59N 102.04W
08/22/2005  1.25 INCH        CHEYENNE           KS   PUBLIC

            ACCOMPANIED BY VERY HEAVY RAINFALL.

&&

JOHNSON

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
250 PM MDT MON AUG 22 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 PM     HAIL             5 E ECKLEY              40.11N 102.39W
08/22/2005  1.50 INCH        YUMA               CO   PUBLIC

&&

JOHNSON

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
339 PM MDT MON AUG 22 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0338 PM     HAIL             2 SW VERNON             39.91N 102.35W
08/22/2005  0.88 INCH        YUMA               CO   PUBLIC

&&

JOHNSON

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
348 PM MDT MON AUG 22 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0347 PM     HAIL             1 E VERNON              39.93N 102.30W
08/22/2005  0.75 INCH        YUMA               CO   PUBLIC

            PENNY SIZED HAIL ACCOMPANIED BY MEASURED 50 MPH WIND

&&

JOHNSON

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
354 PM MDT MON AUG 22 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0353 PM     HAIL             5 N GOODLAND            39.42N 101.71W
08/22/2005  1.75 INCH        SHERMAN            KS   TRAINED SPOTTER

&&

JOHNSON