Severe Thunderstorm Warning 103, NWS Des Moines, IA

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IOWA
340 PM CDT TUE JUN 26 1990

AT 333 PM...AN ISOLATED THUNDERSTORM WAS RAPIDLY INTENSIFYING OVER
NORTH CENTRAL IOWA.  THIUS VERY STRONG THUNDERSTORM WAS SOUTHWEST OF
MASON CITY NEAR BELMOND.  IN ADDITION TO THE HEAVY RAINS...SMALL HAIL
IS LIKELY.

THE STORM IS MOVING SOUTH AT 20 MILES AN HOUR...MOVING BETWEEN BELMOND
AND HAMPTON BY 4 PM.

KS

IAZ002-003-007-262200-

SPECIAL WEATHER STATEMENT AND WEATHER UPDATE FOR NORTHEAST IOWA
NATIONAL WEATHER SERVICE WATERLOO IA
420 PM CDT TUE JUN 26 1990

AT 415 PM CDT...THE ONE STRONG THUNDERSTORM WAS NOW 30 MILES SOUTH
OF MASON CITY BETWEEN HAMPTON AND DOWS. VERY HEAVY RAINS AND SMALL
HAIL CAN BE EXPECTED WITH THE PASSAGE OF THIS STORM AS IT MOVES TO
THE SOUTH AT 15 MILES AN HOUR. THIS WILL PUT IT IN THE IOWA FALLS
AREA BY 445 PM CDT.

JOHNSON

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IOWA
439 PM CDT TUE JUN 26 1990

AT 431 PM...AN ISOLATED INTENSE THUNDERSTORM CONTINUED IN NORTH CENTRAL
IOWA...ABOUT 10 MILES SOUTHWEST OF HAMPTON OR 30 MILES SOUTHWEST OF
MASON CITY.  THE STORM IS STILL CAPABLE OF PRODUCING BRIEF...VERY HEAVY
RAIN...HAIL AND WIND TO 50 MILES AN HOUR.  IT SHOULD BE IN THE IOWA
FALLS AREA BY 5PM.

OTHER WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WERE DEVELOPING  FROM
45 MILES NORTHWEST OF DES MOINES...TO 40 MILES NORTHEAST OF MASON CITY.

THE SHOWERS AND THUNDERSTORMS WERE MOVING SOUTH AT 20 MILES AN HOUR.

HUTTON

IAZALL-270000-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IOWA
540 PM CDT TUE JUN 26 1990

AT 531 PM...AN ISOLATED INTENSE THUNDERSTORM CONTINUED IN NORTH CENTRAL
IOWA...ABOUT 10 MILES NORTHEAST OF STORY CITY...OR ABOUT 45 MILES NORTH
OF DES MOINES.  THE STORM COULD STILL PRODUCE BRIEF...VERY HEAVY RAIN...
HAIL AND WIND TO 50 MILES AN HOUR.  THIS CELL WILL MOVE INTO NORTHERN
STORY COUNTY BY 615 PM.

OTHER WIDELY SCATTERED SHOWERS AND THUNDERSTORMS WERE LOCATED FROM 40
MILES NORTHWEST OF DES MOINES TO THE NORTHEAST CORNER OF THE STATE.

THE SHOWERS AND THUNDERSTORMS WERE MOVING SOUTH AT 20 MILES AN HOUR.

HUTTON

IAZ002-003-007-262430-

SPECIAL WEATHER STATEMENT AND WEATHER UPDATE FOR NORTHEAST IOWA
NATIONAL WEATHER SERVICE WATERLOO IA
620 PM CDT TUE JUN 26 1990

AT 610 PM CDT...A COUPLE OF STRONG THUNDERSTORMS WERE OCCURRING IN
NORTHEAST IOWA...ONE IN ALLAMAKEE COUNTY NEAR THE CITIES OF POSTVILLE
AND MONONA...AND ANOTHER IN NORTHERN BREMER AND SOUTHERN CHICKASAW
COUNTIES. THE TOWN OF FREDERIKA IN NORTHERN BREMER COUNTY IS IN THE
PATH OF THIS STORM. THESE STORMS WILL HAVE THE POTENTIAL TO PRODUCE
BRIEF HEAVY RAINS...SOME SMALL HAIL...AND GUSTY WINDS. THE STORMS WERE
MOVING TO THE SOUTH/SOUTHEAST AT 15 TO 20 MILES AN HOUR. OTHERWISE
THE SKIES WERE PARTLY SUNNY AND TEMPERATURES WERE IN THE UPPER 80S.
THE WINDS WERE FROM THE SOUTH/SOUTHWEST AT 5 TO 10 MILES AN HOUR.

FOR THE NEXT FEW HOURS THE SCATTERED STRONG THUNDERSTORMS WILL CONTINUE
...MAINLY EAST OF HIGHWAY 218...ESPESCIALLY IN WESTERN FAYETTE AND
NORTHERN BUCHANAN COUNTIES. TEMPERATURES WIL%L HOLD IN THE MIDDLE AND
UPPER 80S WHILE THE WINDS CONTINUE FROM THE SOUTH AT 5 TO 10 MPH.
COLLAR

IAZALL-270100-

SPECIAL WEATHER STATEMENT AND RADAR SUMMARY
NATIONAL WEATHER SERVICE DES MOINES IOWA
650 PM CDT TUE JUN 26 1990

AT 647 PM...INTENSE THUNDERSTORMS WERE LOCATED IN PART OF CENTRAL IOWA.
ONE CELL WAS LOCATED IN WESTERN DALLAS COUNTY JUST NORTH OF REDFIELD OR
ABOUT 25 MILES WEST OF DES MOINES.  THIS STORM IS CAPABLE OF PRODUCING
BRIEF...VERY HEAVY RAINFALL...HAIL...AND POSSIBLY WIND UP TO 50 MILES
AN HOUR.

OTHER INTENSE THUNDERSTORMS WERE LOCATED NORTH OF DES MOINES...FROM
JUST WEST OF AMES TO SOUTHEAST STORY COUNTY...30 MILES NORTHEAST OF
DES MOINES.

THE THUNDERSTORMS WERE MOVING SOUTH AT 20 MILES AN HOUR.

HUTTON