Flash Flood Warning 11, NWS Des Moines, IA

IAZ002-003-006-007-010-011-013-014-015-170745-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
215 AM CDT SUN JUN 17 1990

THE FOLLOWING COUNTIES HAVE BEEN CLEARED FROM SEVERE THUNDERSTORM
WATCH NUMBER 481.  THUNDERSTORMS WILL STILL BE IN THESE AREAS...
BUT THEY ARE NOT EXPECTED TO BE SEVERE.

...NORTH CENTRAL...
BUTLER          CERRO GORDO     FLOYD           FRANKLIN
HANCOCK         HUMBOLDT        MITCHELL        WINNEBAGO
WORTH           WRIGHT

...NORTHEAST...
ALLAMAKEE       BLACK HAWK      BREMER          BUCHANAN
CHICKASAW       FAYETTE         HOWARD          WINNESHIEK

...CENTRAL...
BOONE           DALLAS          GRUNDY          HAMILTON
HARDIN          JASPER          MARSHALL        POLK
STORY           WEBSTER

...SOUTH CENTRAL...
MADISON         MARION          WARREN

SOME CITIES CLEARED INCLUDE...

AMES            BOONE           CHARLES CITY    DECORAH
DES MOINES      FORT DODGE      I
NDEPENDENCE    INDIANOLA
IOWA FALLS      KNOXVILLE       MARSHALLTOWN    MASON CITY
NEWTON          OELWEIN         PERRY           WATERLOO
WAVERLY         WEBSTER CITY

SCHUMACHER

IA002-003-007-170600

SPECIAL WEATHER STATEMENT AND WEATHER UPDATE FOR NORTHEAST IOWA
NATIONAL WEATHER SERVICE WATERLOO IA
215 AM CDT SUN JUN 17 1990

AT 210 AM CDT SHOWERS AND THUNDERSTORMS CONTINUED OVER NORTHEAST
IOWA WITH THE STRONGEST STORMS OCCURRING IN DUBUQUE COUNTY. THESE
STORMS HAVE PRODUCED HEAVY RAINS...WINDS OF 30 TO 40 MPH...AND
DEADLY LIGHTNING. OTHER STORMS WERE SCATTERED OVER BREMER AND
FLOYD COUNTIES WITH HEAVY RAINS AND LIGHTNING BEING THE MAIN THREAT.
THE STORMS WERE MOVING TO THE SOUTHEAST AT 30 TO 35 MPH. TEMPERATURES
WERE IN THE MIDDLE 60S AND THE WINDS WERE FROM THE SOUTH/SOUTHEAST AT
5 TO 10 MPH.

THE STRONGEST THUNDERSTORMS WILL HAVE PUSHED OUT OF NORTHEAST IOWA
BY 300 AM CDT WHILE OTHER SCATTERED SHOWERS AND THUNDERSTORMS CONTINUE
THROUGHOUT THE AREA. TEMPERATURES WILL HOLD IN THE MIDDLE 60S WHILE
THE WINDS CONTINUE FROM THE SOUTH AT 5 TO 10 MPH.

COLLAR

IAZALL-170830-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IA
240 AM CDT SUN JUN 17 1990

...FLASH FLOOD WATCH FOR ALL OF IOWA TONIGHT...
...SEVERE THUNDERSTORM WATCH FOR PARTS OF SOUTHERN AND EASTERN IOWA
UNTIL 4 AM...

AT 228 AM...ISOLATED INTENSE THUNDERSTORMS EXTENDED FROM EAST CENTRAL
INTO SOUTH CENTRAL IOWA.  THE STORMS WERE BETWEEN CEDAR RAPIDS AND
LAMONI NEAR NEW SHARON...OSKALOOSA...MELCHER/DALLAS...CHARITON AND
CORYDON.  EXCESSIVE RAINS...UP TO AN INCH IN AN HOURS TIME...AND STRONG
WINDS TO 50 MILES AN HOUR ARE OCCURRING WITH THESE STORMS.

ALSO...NUMEROUS SHOWERS AND SCATTERED STORMS COVERED THE SOUTHEAST TWO-
THIRDS OF IOWA.

THE SHOWERS A*ND STORMS WERE MOVING EAST AT 35 MILES AN HOUR.
/
WHILE MOST OF IOWA IS ALREADY WATER SATURATED...A SERIOS FLOOD
PROBLEM CONTINUES.

KS

IAZALL-170900-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
305 AM CDT SUN JUN 17 1990

...FLASH FLOOD WATCH FOR ALL OF IOWA TONIGHT...
...SEVERE THUNDERSTORM WATCH FOR PARTS OF SOUTHERN AND EASTERN IOWA
UNTIL 4 AM...

AT 300 AM...ISOLATED INTENSE THUNDERSTORMS CONTINUED OVER EAST CENTRAL
AND SOUTHEAST IOWA.  THE STORMS WERE 10 TO 40 MILES NORTHEAST OF OTTUMWA
NEAR SIGOURNEY...WHAT CHEER AND KEOTA.  EXCESSIVE RAINS...UP TO AN INCH
IN AN HOURS TIME...WIND GUSTS OF 40 TO 50 MILES AN HOUR AND SMALL HAIL
WERE OCCURRING WITH THESE STORMS.

IN ADDITION...NUMEROUS SHOWERS AND SCATTERED STORMS COVERED THE SOUTH-
EAST HALF OF THE STATE.

THE SHOWERS AND STORMS WERE MOVING EASDT AT 35 MILES AN HOUR.
/
WHILE MOST OF IOWA IS ALREADY WATER SATURATED...A SERIOUS FLOOD
PROBLEM CONTINUES.

KS

IAZALL-170930-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IA
340 AM CDT SUN JUN 17 1990

...FLASH FLOOD WATCH FOR ALL OF IOWA TONIGHT...
...SEVERE THUNDERSTORM WATCH FOR PARTS OF SOUTHERN AND EASTERN IOWA
UNTIL 4 AM...

AT 326 AM...ISOLATED INTENSE THUNDERSTORMS CONTINUED OVER SOUTHEAST
IOWA.  THE STORMS WERE 10 TO 20 MILES NORTHEAST THROUGH SOUTH OF OTTUMWA
NEAR KEOTA...RICHLAND AND BLOOMFIELD.  EXCESSIVE RAINS...UP TO AN INCH
IN AN HOURS TIME...WIND GUSTS OF 40 TO 50 MILES AN HOUR AND SMALL HAIL
WERE OCCURRING WITH THESE STORMS.

IN ADDITION...NUMEROUS SHOWERS AND SCATTERED STORMS COVERED THE SOUTH-
EAST HALF OF THE STATE.

THE SHOWERS AND STORMS WERE MOVING EAST AT 30 MILES AN HOUR.
/
WHILE MOST OF IOWA IS ALREADY WATER SATURATED...A SERIOUS FLOOD
PROBLEM CONTINUES.

KS

IAZALL-171000-

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE DES MOINES IA
405 AM CDT SUN JUN 17 1990

...FLASH FLOOD WATCH FOR ALL OF IOWA TONIGHT...

AT 400 AM...ISOLATED VERY HEAVY THUNDERSTORMS CONTINUED OVER THE
EXTREME SOUTHEAST AREAS OF THE STATE.  THESE STORMS WERE PRODUCING
EXCESSIVE RAINFALL ALONG WITH FREQUENT DANGEROUS LIGHTNING...AND COULD
PRODUCE BRIEF STRONG GUSTY WIND.  THE STRONGEST STORMS WERE LOCATED IN
A ABO;UT A 15 MILE WIDE BAND...EXTENDING FROM ABOUT 30 MILES
SOUTHEAST OF OTTUMWA...TO 30 MILES SOUTHEAT OF CEDAR RAPIDS.

IN ADDITION...NUMEROUS SHOWERS AND SCATTERED STORMS CONTINUED OVER
ABOUT THE EAST HALF OF THE STATE.

THE SHOWERS AND STORMS WERE MOVING EAST  AT 30 MILES AN HOUR.
.
WHILE MOST OF IOWA IS ALREADY WATER SATURATED...A SERIOUS FLOOD
PROBLEM CONTINUES.

WPM