235
WGUS43 KDVN 142024
FLWDVN
BULLETIN - IMMEDIATE BROADCAST REQUESTED
FLOOD WARNING
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
324 PM CDT FRI AUG 14 2026
...THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A FLOOD
WARNING FOR THE FOLLOWING RIVERS IN IOWA...
IOWA RIVER AT OAKVILLE AFFECTING LOUISA COUNTY.
IOWA RIVER AT WAPELLO AFFECTING LOUISA COUNTY.
ENGLISH RIVER AT KALONA AFFECTING WASHINGTON AND JOHNSON COUNTIES.
.BASED ON RECENT FLOW DATA AND UPDATED FORECAST RAINFALL, THE
PROBABILITY OF THE THE LOWER IOWA RIVER AT WAPELLO AND OAKVILLE, AND
THE ENGLISH RIVER AT KALONA REACHING FLOOD STAGE HAS INCREASED ENOUGH
TO ISSUE FLOOD WARNINGS. DEPENDING UPON THE OVERALL AMOUNT OF
RAINFALL, THE CREST FORECASTS MAY END UP BEING A BIT LOWER.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MOTORISTS SHOULD NOT ATTEMPT TO DRIVE AROUND BARRICADES OR DRIVE CARS
THROUGH FLOODED AREAS.
STAY TUNED TO FURTHER DEVELOPMENTS BY LISTENING TO YOUR LOCAL RADIO,
TELEVISION, OR NOAA WEATHER RADIO FOR FURTHER INFORMATION.
THE NEXT STATEMENT WILL BE ISSUED BY SATURDAY AFTERNOON.
IAC103-183-152030-
/O.NEW.KDVN.FL.W.0061.260815T0957Z-260817T2100Z/
/KALI4.2.ER.260815T0957Z.260816T0000Z.260817T1251Z.NO/
324 PM CDT FRI AUG 14 2026
..FLOOD WARNING IN EFFECT FROM LATE TONIGHT TO MONDAY AFTERNOON
* WHAT...MODERATE FLOODING IS FORECAST.
* WHERE...ENGLISH RIVER AT KALONA.
* WHEN...FROM LATE TONIGHT TO MONDAY AFTERNOON.
* IMPACTS...AT 16.0 FEET, WATER BEGINS APPROACHING SEVERAL COUNTY
ROADS. AGRICULTURAL LAND NEAR THE RIVER IS FLOODING.
* ADDITIONAL DETAILS...
- AT 3:00 PM CDT FRIDAY THE STAGE WAS 9.7 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE LATE
TONIGHT TO A CREST OF 16.9 FEET TOMORROW EVENING. IT WILL THEN
FALL BELOW FLOOD STAGE MONDAY MORNING.
- FLOOD STAGE IS 14.0 FEET.
LAT...LON 4151 9194 4152 9153 4146 9152 4144 9173
4148 9194
IAC115-152030-
/O.NEW.KDVN.FL.W.0062.260815T1348Z-260818T0400Z/
/OKVI4.1.ER.260815T1348Z.260816T1200Z.260817T2024Z.NO/
324 PM CDT FRI AUG 14 2026
..FLOOD WARNING IN EFFECT FROM SATURDAY MORNING TO MONDAY EVENING
* WHAT...MINOR FLOODING IS FORECAST.
* WHERE...IOWA RIVER AT OAKVILLE.
* WHEN...FROM SATURDAY MORNING TO MONDAY EVENING.
* IMPACTS...AT 12.0 FEET, FLOODING OF AGRICULTURAL LAND IS ONGOING.
SEVERAL COUNTY ROADS ARE UNDER WATER AND CLOSED.
* ADDITIONAL DETAILS...
- AT 3:00 PM CDT FRIDAY THE STAGE WAS 8.5 FEET.
- FORECAST...THE RIVER IS EXPECTED TO RISE ABOVE FLOOD STAGE
TOMORROW MORNING TO A CREST OF 13.6 FEET SUNDAY MORNING. IT WILL
THEN FALL BELOW FLOOD STAGE MONDAY AFTERNOON.
- FLOOD STAGE IS 11.0 FEET.
LAT...LON 4112 9116 4116 9113 4115 9111 4113 9108
4115 9107 4117 9105 4116 9103 4117 9101
4116 9099 4114 9098 4113 9102 4109 9103
4108 9110
IAC115-152030-
/O.NEW.KDVN.FL.W.0063.260815T1410Z-260817T2200Z/
/WAPI4.1.ER.260815T1410Z.260816T0600Z.260817T1400Z.NO/
324 PM CDT FRI AUG 14 2026
...FLOOD WARNING IN EFFECT FROM SATURDAY MORNING TO MONDAY
AFTERNOON...
* WHAT...MINOR FLOODING IS FORECAST.
* WHERE...IOWA RIVER AT WAPELLO.
* WHEN...FROM SATURDAY MORNING TO MONDAY AFTERNOON.
* IMPACTS...AT 22.0 FEET, WATER AFFECTS RESIDENCES NEAR THE U.S.
HIGHWAY 61 BRIDGE.
* ADDITIONAL DETAILS...
- AT 3:00 PM CDT FRIDAY THE STAGE WAS 18.5 FEET.
- FORECAST...THE RIVER WILL RISE ABOVE FLOOD STAGE LATE TOMORROW
MORNING TO 23.1 FEET EARLY SUNDAY MORNING. IT WILL THEN FALL
BELOW FLOOD STAGE LATE MONDAY MORNING TO 20.7 FEET MONDAY
EVENING. IT WILL RISE TO 20.8 FEET EARLY TUESDAY AFTERNOON. IT
WILL THEN FALL AGAIN AND REMAIN BELOW FLOOD STAGE.
- FLOOD STAGE IS 21.0 FEET.
LAT...LON 4123 9129 4126 9126 4124 9121 4119 9114
4116 9113 4112 9116 4116 9119 4121 9125
08
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