Flash Flood Warning 54, NWS Goodland, KS

000 
WGUS73 KGLD 210235
FFSGLD

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
829 PM MDT MON AUG 20 2007

KSC063-210400-
GOVE KS-
929 PM CDT MON AUG 20 2007

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR
SOUTHEASTERN GOVE COUNTY...

AT 926 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO 
INDICATE SCATTERED THUNDERSTORMS PRODUCING ADDITIONAL RAINFALL AND 
AN INCREASED THREAT OF FLASH FLOODING OVER THE WARNED AREA.

THESE THUNDERSTORMS WITH ADDITIONAL LIGHT TO MODERATE RAIN WILL 
OTHERWISE REMAIN OVER MAINLY RURAL AREAS OF THE INDICATED COUNTY.

ADDITIONAL RAINFALL AMOUNTS OF AN INCH OR TWO ARE POSSIBLE IN THE 
WARNED AREA...ESPECIALLY NEAR THE GOVE...NESS AND LANE COUNTY LINE. 

THE PUBLIC REPORTED A STORM TOTAL AMOUNT OF THREE INCHES 4 MILES 
NORTH AND ONE HALF MILE WEST OF UTICA WITH RAIN STILL FALLING. 
THIS IS NEAR THE LANE AND GOVE COUNTY LINE. OTHER REPORTS WERE 
GENERALLY IN THE ONE TO TWO INCH RAIN IN RURAL PARTS OF GOVE COUNTY. 
DOPPLER RADAR INDICATES RAINFALL TOTALS OF 6 TO 8 INCHES ACROSS 
SOUTHEAST GOVE COUNTY. 

EXCESSIVE RUNOFF FROM HEAVY RAINFALL WILL CAUSE FLOODING OF SMALL
CREEKS AND STREAMS...COUNTRY ROADS...AS WELL AS FARMLAND ALONG THE
BANKS OF CREEKS AND STREAMS.

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING. IF FLASH FLOODING IS OBSERVED ACT QUICKLY. MOVE
UP TO HIGHER GROUND TO ESCAPE FLOOD WATERS. DO NOT STAY IN AREAS
SUBJECT TO FLOODING WHEN WATER BEGINS RISING.

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 1000 PM CDT 
MONDAY EVENING FOR NORTHWESTERN KANSAS.

LAT...LON 3890 10015 3891 10044 3870 10044 3870 10015

$$

THEDE

000 
WGUS73 KGLD 210351
FFSGLD

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
950 PM MDT MON AUG 20 2007

KSC063-210400-
GOVE KS-
1050 PM CDT MON AUG 20 2007

...THE FLASH FLOOD WARNING WILL EXPIRE AT 1000 PM MDT(1100 PM CDT)
FOR SOUTHEASTERN GOVE COUNTY...

NO REPORTS OF FLOODING HAVE BEEN RECEIVED AND RAINFALL HAS ENDED FOR 
THE NIGHT. 

LAT...LON 3890 10015 3891 10044 3870 10044 3870 10015

$$

THEDE

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE GOODLAND KS
242 PM MDT MON AUG 20 2007

.DISCUSSION...ZONAL FLOW WILL PREVAIL THROUGH THURSDAY NIGHT. A
SURFACE TROUGH WILL BE PRESENT OVER EASTERN COLORADO THROUGH
WEDNESDAY NIGHT. HIGH PRESSURE WILL FOLLOW THURSDAY/THURSDAY NIGHT.

POPS ARE THE MAIN FORECAST ISSUE.

SUBSIDENCE BEHIND THE EXITING TROUGH SHOULD INHIBIT THUNDERSTORM
DEVELOPMENT NORTH OF THE TROUGH FOR THIS EVENING. PLAN TO MONITOR
RADAR PRIOR TO ISSUANCE TO MAKE LAST MINUTE DECISION. DO NOT EXPECT
ANYTHING TO SURVIVE OR STAY IN THE FORECAST PAST EVENING. SUBSIDENCE
SHOULD CONTINUE DURING THE DAY TUESDAY. A SHORTWAVE COMING THROUGH
THE FLOW WILL PROVIDE DYNAMICS FOR A SLIGHT CHANCE IN THE NORTHEAST
ZONES TUESDAY NIGHT. MORE DYNAMICS COME THROUGH THE FLOW WEDNESDAY
AFTERNOON AND NIGHT AND WITH THE FRONT ACROSS THE AREA WILL KEEP
SLIGHT CHANCE/CHANCE POPS IN THE FORECAST EXCEPT TO REMOVE THEM FROM
THE WEDNESDAY MORNING PERIOD. THE NAM MOVES THE FRONT SOUTH OF THE
FORECAST AREA THURSDAY/THURSDAY NIGHT BUT THE GFS KEEPS IT
STATIONARY ACROSS THE CENTRAL PART OF THE FORECAST AREA. FOR THIS
REASON CANNOT RULE OUT AT LEAST A SLIGHT CHANCE FOR THURSDAY AND
THURSDAY NIGHT.

850MB TEMPERATURES STAY AROUND 30 TUESDAY/WEDNESDAY AND THEN COOL TO
AROUND 20 ON THURSDAY. MAX TEMPERATURES SHOULD STAY IN THE MID/UPPER
90S THROUGH WEDNESDAY AND THEN DROP INTO THE LOWER 90S THURSDAY. MIN
TEMPERATURES WILL CONTINUE TO RANGE FROM THE LOWER 60S WEST TO THE
LOWER 70S EAST COOLING TO THE UPPER 50S WEST TO THE UPPER 60S EAST
ON THURSDAY NIGHT.

IN THE EXTENDED...A TROUGH WILL MOVE THROUGH THE FLOW ON FRIDAY WITH
RIDGING FOLLOWING ON SATURDAY AND CONTINUING THROUGH MONDAY. THERE
IS SOME INDICATION OF ANOTHER DEEPER TROUGH APPEARING OUT OF NOWHERE
ON SUNDAY BUT WILL DISCOUNT FOR NOW. SURFACE HIGH PRESSURE WILL
BUILD IN BEHIND THE TROUGH ON FRIDAY AND CONTINUE THROUGH SATURDAY.
A LEE TROUGH WILL SET UP FOR SUNDAY/MONDAY. PLAN TO KEEP SLIGHT
CHANCE POPS FOR FRIDAY/FRIDAY NIGHT AND THEN GO WILL NIL POPS FOR
THE REMAINDER OF THE FORECAST. MAX TEMPERATURES SHOULD RUN IN THE
MID/UPPER 80S. MIN TEMPERATURES SHOULD RANGE FROM THE UPPER 50S IN
THE WEST TO THE LOWER 60S EAST.

&&

.AVIATION...KGLD AND KMCK SHOULD HAVE VFR CONDITIONS THROUGH 18Z.
WINDS WILL SHIFT TO THE NORTHEAST BY 02Z AND THEN BE VARIABLE
OVERNIGHT. ISOLATED TSRA IS POSSIBLE ALONG THE KSLN-KGLD AND
KGCK-KGLD TWEB ROUTES THIS AFTERNOON..BUT SHOULD DISSIPATE EARLY
THIS EVENING.

&&

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

FS/SFJ

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE GOODLAND KS
235 PM MDT MON AUG 20 2007

COZ090>092-KSZ001>004-013>016-027>029-041-042-NEZ079>081-211215-
YUMA-KIT CARSON-CHEYENNE CO-CHEYENNE KS-RAWLINS-DECATUR-NORTON-
SHERMAN-THOMAS-SHERIDAN-GRAHAM-WALLACE-LOGAN-GOVE-GREELEY-WICHITA-
DUNDY-HITCHCOCK-RED WILLOW-
235 PM MDT MON AUG 20 2007 /335 PM CDT MON AUG 20 2007/

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

.DAY ONE...THIS AFTERNOON AND TONIGHT

THUNDERSTORMS WILL CONTINUE TO DEVELOP SOUTH AND EAST OF A WEAK
COLD FRONT THIS AFTERNOON. SEVERE THUNDERSTORMS CAPABLE OF
PRODUCING LARGE HAIL...DAMAGING WINDS AND HEAVY RAIN ARE POSSIBLE
THROUGH THE AFTERNOON AND EARLY EVENING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

A FRONT WILL MOVE SLOWLY SOUTH ACROSS THE NORTHERN PLAINS TODAY
AND BECOME STALLED ACROSS THE CENTRAL HIGH PLAINS BY WEDNESDAY
BEFORE MOVING SOUTH OF THE REGION ON SATURDAY. THERE WILL BE A
CHANCE OF THUNDERSTORMS BEGINNING TUESDAY NIGHT THROUGH FRIDAY.
SOME OF THE STORMS TUESDAY AND WEDNESDAY MAY BE SEVERE WITH LARGE
HAIL AND DAMAGING WINDS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL BE NEEDED THIS AFTERNOON...MAINLY SOUTH OF
A CHEYENNE WELLS TO NORTON LINE.

JRM

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE GOODLAND KS
153 PM MDT MON AUG 20 2007

KSZ028-202030-
LOGAN-
253 PM CDT MON AUG 20 2007

...THE NATIONAL WEATHER SERVICE IN GOODLAND HAS ISSUED A SIGNIFICANT
WEATHER ALERT FOR LOGAN COUNTY IN WEST CENTRAL KANSAS...

AT 249 PM CDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM 8 MILES NORTHEAST OF RUSSELL SPRINGS...AND MOVING
EAST AT 10 MPH.

PENNY SIZE HAIL...AND WINDS TO 55 MPH ARE EXPECTED WITH THIS STORM.

JRM

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
410 PM MDT MON AUG 20 2007

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

0249 PM     HAIL             20 SE RUSSELL SPRINGS   38.71N 100.91W
08/20/2007  E1.25 INCH       LOGAN              KS   PUBLIC

&&

JMARTIN

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
426 PM MDT MON AUG 20 2007

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

0207 PM     HAIL             13 N BOGUE              39.55N 99.69W
08/20/2007  E0.75 INCH       GRAHAM             KS   PUBLIC

&&

JMARTIN

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE GOODLAND KS
535 PM MDT MON AUG 20 2007

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

0430 PM     HAIL             16 SE GOVE              38.80N 100.28W
08/20/2007  E1.00 INCH       GOVE               KS   PUBLIC

            FEW QUARTER SIZE STONES...MOSTLY NICKEL SIZE.

&&

DTHEDE