Flash Flood Warning 16, NWS Des Moines, IA

000 
WGUS73 KDMX 030919
FFSDMX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
412 AM CDT TUE JUN 3 2008

IAC007-031400-
/O.CON.KDMX.FF.W.0016.000000T0000Z-080603T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
APPANOOSE IA-
412 AM CDT TUE JUN 3 2008

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 AM CDT FOR
APPANOOSE COUNTY...

AT 407 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADR INDICATED THAT 
RAINFALL FROM THUNDERSTORMS IN EXCESS OF 3 INCHES HAD FALLEN ACROSS 
EAST CENTRAL APPANOOSE COUNTY...LIKELY PRODUCING FLASH FLOODING WAS 
REPORTED OVER THE WARNED AREA.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MOULTON AND 
CENTERVILLE...ESPECIALLY LOW LYING AREAS ALONG HIGHWAY 2 EAST OF 
CENTERVILLE. THIS INCLUDES THE CHARITON AND FOX RIVERS. 

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.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT
TUESDAY MORNING FOR SOUTHERN IOWA. A SEVERE THUNDERSTORM WATCH ALSO
REMAINS IN EFFECT UNTIL 900 AM CDT TUESDAY MORNING FOR WEST CENTRAL
IOWA.

LAT...LON 4090 9310 4090 9264 4060 9265 4059 9310
TIME...MOT...LOC 0912Z 180DEG 0KT 4075 9285

$$

RUSSELL

000 
WGUS73 KDMX 030920 CCA
FFSDMX

FLASH FLOOD STATEMENT...CORRECTED WORDING 
NATIONAL WEATHER SERVICE DES MOINES IA
412 AM CDT TUE JUN 3 2008

IAC007-031400-
/O.CON.KDMX.FF.W.0016.000000T0000Z-080603T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
APPANOOSE IA-
412 AM CDT TUE JUN 3 2008

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 AM CDT FOR
APPANOOSE COUNTY...

AT 407 AM CDT...NATIONAL WEATHER SERVICE DOPPLER RADR INDICATED THAT 
RAINFALL FROM THUNDERSTORMS IN EXCESS OF 3 INCHES HAD FALLEN ACROSS 
EAST CENTRAL APPANOOSE COUNTY...LIKELY PRODUCING FLASH FLOODING 
OVER THE WARNED AREA.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MOULTON AND 
CENTERVILLE...ESPECIALLY LOW LYING AREAS ALONG HIGHWAY 2 EAST OF 
CENTERVILLE. THIS INCLUDES THE CHARITON AND FOX RIVERS. 

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.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 500 AM CDT
TUESDAY MORNING FOR SOUTHERN IOWA. A SEVERE THUNDERSTORM WATCH ALSO
REMAINS IN EFFECT UNTIL 900 AM CDT TUESDAY MORNING FOR WEST CENTRAL
IOWA.

LAT...LON 4090 9310 4090 9264 4060 9265 4059 9310
TIME...MOT...LOC 0912Z 180DEG 0KT 4075 9285

$$

RUSSELL

000 
WGUS73 KDMX 031019
FFSDMX

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
518 AM CDT TUE JUN 3 2008

IAC007-031400-
/O.CON.KDMX.FF.W.0016.000000T0000Z-080603T1400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
APPANOOSE IA-
518 AM CDT TUE JUN 3 2008

...A FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 900 AM CDT FOR
APPANOOSE COUNTY...

AT 512 AM CDT...LOCAL LAW ENFORCEMENT OFFICIALS REPORTED NO FLOODING 
OF HIGHWAY 2...HOWEVER...RUNOFF FROM EARLIER THUNDERSTORMS WERE 
STILL CAPABLE OF PRODUCING FLASH FLOODING OVER THE WARNED AREA.

LOCATIONS IN THE WARNING INCLUDE BUT ARE NOT LIMITED TO MOULTON AND 
CENTERVILLE...ESPECIALLY LOW LYING AREAS ALONG HIGHWAY 2 EAST OF 
CENTERVILLE. THIS INCLUDES THE CHARITON AND FOX RIVERS. 

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.

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL NOON CDT TUESDAY
FOR IOWA.

LAT...LON 4090 9310 4090 9264 4060 9265 4059 9310
TIME...MOT...LOC 1018Z 180DEG 0KT 4075 9285

$$

RUSSELL

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DES MOINES IA
1153 PM CDT MON JUN 2 2008

...UPDATED FOR AVIATION DISCUSSION...

.DISCUSSION...
ACTIVE PATTERN WILL CONTINUE FOR AT LEAST THE NEXT SEVERAL
DAYS...AND PROBABLY LONGER. SHOWERS AND THUNDERSTORMS EXPECTED TO
DEVELOP TONIGHT...WITH GOOD POSSIBILITY OF AN MCS MOVING SOMEWHERE
THROUGH THE AREA. MOST LIKELY APPEARS SOUTHERN IA ATTM...BUT
DIFFICULT TO PIN DOWN. LOCALLY HEAVY RAIN A GOOD POSSIBILITY SO HAVE
RAISED FLASH FLOOD WATCH FROM THIS EVENING THROUGH TUESDAY MORNING.
ACTIVITY SHOULD TAPER OFF/MOVE OUT DURING THE DAY TUESDAY. AS
SURFACE LOW SITS OVER SW KS/NW OK TUES NIGHT WARM FRONT WILL LIFT
NORTHWARD ACROSS MO...REACHING SOUTHERN IA BY WED MORNING AND THE
IA/MN BORDER BY WED NIGHT. WITH THE FRONT TRAVERSING OUR AREA
WEDNESDAY AFTERNOON/EVENING HAVE INCREASE POPS FOR THIS PERIOD...AND
THERE ARE GOOD INDICATIONS OF POTENTIAL FOR SEVERE WEATHER. A
NEGATIVELY TILTED MID-LEVEL TROUGH WILL PUSH THROUGH THE MIDWEST AND
FINALLY KICK THE SURFACE LOW NEWD THURSDAY NIGHT...WITH A
TRAILING SURFACE TROUGH PASSING THROUGH THE AREA RESULTING IN LIKELY
POPS AND ANOTHER GOOD CHANCE OF SEVERE THUNDERSTORMS. ONCE THIS
SYSTEM CLEARS OUT BY LATE FRIDAY A BRIEF PERIOD OF QUIETER WEATHER
WILL ENSUE BEFORE ANOTHER SYSTEM APPROACHES LATE SUNDAY.

&&

.AVIATION...03/06Z
ISOLD TSRA ARE EXPECTED TO DEVELOP ALONG A FRONTAL BOUNDARY ACROSS
IA.  STORMS SHOULD INCREASE IN COVERAGE AFT 09Z AS UPR LVL SHORTWAVE
PUSHES IN FORM THE WEST AND LOW LEVEL MOISTURE AND WIND FIELDS
INCREASE.  MVFR COND ARE FCST AFT 08Z. SFC FLOW WL BE E TO SE AROUND
10 KTS.

&&

.DMX WATCHES/WARNINGS/ADVISORIES...FLASH FLOOD WATCH FROM 9 PM
TONIGHT THROUGH TUESDAY MORNING ALONG AND SOUTH OF HIGHWAY 20.

&&

LONG TERM...LEE
SHORT TERM/AVIATION...FAB

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
338 PM CDT MON JUN 2 2008

IAZ033>039-044>050-057>062-070>075-081>086-092>097-031100-
SAC-CALHOUN-WEBSTER-HAMILTON-HARDIN-GRUNDY-BLACK HAWK-CRAWFORD-
CARROLL-GREENE-BOONE-STORY-MARSHALL-TAMA-AUDUBON-GUTHRIE-DALLAS-
POLK-JASPER-POWESHIEK-CASS-ADAIR-MADISON-WARREN-MARION-MAHASKA-
ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-DECATUR-
WAYNE-APPANOOSE-DAVIS-
338 PM CDT MON JUN 2 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA
ALONG AND SOUTH OF A LINE FROM SAC CITY TO WATERLOO.

.DAY ONE...TONIGHT

A THUNDERSTORM COMPLEX IS EXPECTED TO IMPACT IOWA TONIGHT INTO
TUESDAY MORNING. A FEW SEVERE STORMS ARE POSSIBLE...WITH LARGE
HAIL AND DAMAGING WIND GUSTS TO 60 MPH POSSIBLE. FLASH FLOODING
WILL ALSO REMAIN POSSIBLE WITH ANY HEAVY RAINFALL.

RIVER FLOOD WARNINGS CONTINUE FOR NUMEROUS POINTS IN THE OUTLOOK AREA.
FOR MORE INFORMATION ON RIVER FLOODING PLEASE REFER TO THE
NATIONAL WEATHER SERVICE WEBSITE AT WEATHER.GOV/DESMOINES.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

ISOLATED SEVERE STORMS MAY LINGER INTO TUESDAY MORNING.
OTHERWISE...THUNDERSTORM RE-DEVELOPMENT IS EXPECTED TUESDAY
AFTERNOON AND EVENING...ESPECIALLY ACROSS SOUTHERN IOWA. A FEW SEVERE
STORMS ARE POSSIBLE...WITH THE THREAT FOR ALL MODES OF SEVERE
WEATHER INCLUDING ISOLATED TORNADOES.

PERIODS OF THUNDERSTORMS WILL CONTINUE WEDNESDAY INTO FRIDAY. ALL
MODES OF SEVERE WEATHER WILL AGAIN BE POSSIBLE. A SIGNIFICANT
SEVERE WEATHER OUTBREAK IS POSSIBLE THURSDAY AFTERNOON AND NIGHT. IN
ADDITION...LOCALLY HEAVY RAINFALL WILL LIKELY CAUSE SOME FLASH
FLOODING AND MORE RIVER FLOODING INTO NEXT WEEK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED OVERNIGHT...AND AGAIN AT TIMES
TUESDAY AFTERNOON THROUGH FRIDAY MORNING.

IAZ004>007-015>017-023>028-031100-
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BUTLER-BREMER-
338 PM CDT MON JUN 2 2008

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA
ALONG AND NORTH OF A POCAHONTAS TO WAVERLY LINE.

.DAY ONE...TONIGHT

A THUNDERSTORM COMPLEX IS EXPECTED TO IMPACT IOWA TONIGHT INTO
TUESDAY MORNING. A FEW SEVERE STORMS ARE POSSIBLE...WITH LARGE
HAIL AND DAMAGING WIND GUSTS TO 60 MPH POSSIBLE. ISOLATED FLASH
FLOODING CANNOT BE RULED OUT IF HEAVY RAIN DEVELOPS IN THE AREA AS
WELL.

RIVER FLOOD WARNINGS CONTINUE FOR NUMEROUS POINTS IN THE OUTLOOK AREA.
FOR MORE INFORMATION ON RIVER FLOODING PLEASE REFER TO THE
NATIONAL WEATHER SERVICE WEBSITE AT WEATHER.GOV/DESMOINES.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

ISOLATED NON-SEVERE STORMS MAY LINGER INTO TUESDAY MORNING.

PERIODS OF THUNDERSTORMS WILL CONTINUE WEDNESDAY INTO FRIDAY. ALL
MODES OF SEVERE WEATHER WILL AGAIN BE POSSIBLE. A SIGNIFICANT
SEVERE WEATHER OUTBREAK IS POSSIBLE THURSDAY AFTERNOON AND NIGHT. IN
ADDITION...LOCALLY HEAVY RAINFALL WILL LIKELY CAUSE SOME FLASH
FLOODING AND MORE RIVER FLOODING INTO NEXT WEEK.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED OVERNIGHT...AND AGAIN ON WEDNESDAY AFTERNOON
THROUGH FRIDAY MORNING.

CC