6 products issued by NWS for: Waterloo IA
Flood Watch
Flood Watch
National Weather Service Des Moines IA
1146 AM CDT Fri Jun 21 2024
.A moderate risk of heavy rainfall and flash flooding is forecast
over northern Iowa later today and overnight. Storms will be
redeveloping this afternoon, with the heaviest rainfall expected
later this evening to early Saturday morning. Some uncertainty
remains as to the exact axis of heaviest rainfall, but current
indications are that the heaviest rainfall in north central Iowa
will be generally between Highway 20 and the Iowa Minnesota border.
If you live in or near the watch, please monitor the weather closely
this afternoon and tonight. Review flooding safety plans now and be
prepared if you must take action.
IAZ023>028-033>039-220100-
/O.EXB.KDMX.FA.A.0005.240622T0000Z-240622T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun-
Webster-Hamilton-Hardin-Grundy-Black Hawk-
Including the cities of Clarksville, Lake View, Hampton, Conrad,
Lake City, Eldora, Gilmore City, Laurens, Belmond, Wall Lake,
Waverly, Clarion, Ackley, Wellsburg, Pocahontas, Cedar Falls,
Rockwell City, Humboldt, Allison, Dumont, Aplington, Sac City,
Schaller, Waterloo, Fonda, Pomeroy, Reinbeck, Shell Rock,
Odebolt, Greene, Rolfe, Parkersburg, Dike, Manson, Eagle Grove,
Early, Fort Dodge, Iowa Falls, Grundy Center, and Webster City
1146 AM CDT Fri Jun 21 2024
...FLOOD WATCH IN EFFECT FROM 7 PM CDT THIS EVENING THROUGH SATURDAY
AFTERNOON...
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of central, north central, northeast, northwest,
and west central Iowa, including the following counties, in
central Iowa, Grundy, Hamilton, Hardin and Webster. In north
central Iowa, Butler, Franklin, Humboldt and Wright. In northeast
Iowa, Black Hawk and Bremer. In northwest Iowa, Pocahontas. In
west central Iowa, Calhoun and Sac.
* WHEN...From 7 PM CDT this evening through Saturday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded. Extensive street flooding and flooding of creeks and
rivers are possible.
* ADDITIONAL DETAILS...
- Expected rainfall totals may reach 3 to 7 inches in some
areas with locally higher amounts are possible. Rapid rises
in creeks, streams and urban flooding will be possible. Field
flooding and washed out county roads will also be possible.
Rainfall rates may approach 2 inches per hour in the heavier
storms. Nighttime flooding is especially dangerous due to the
lack of light and ability to see flooding impacts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For the latest river and stream observations and forecasts refer to
weather.gov/desmoines/water.
&&
$$
Flood Watch
Flood Watch
National Weather Service Des Moines IA
1125 AM CDT Fri Jun 21 2024
...The National Weather Service in Des Moines IA has issued a Flood
Watch for the following rivers in Iowa...
Cedar River at Janesville affecting Black Hawk, Bremer and Butler
counties.
Cedar River at Waterloo affecting Black Hawk county.
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Iowa...
Cedar River at Cedar Falls affecting Black Hawk county.
Winnebago River at Mason City affecting Worth, Cerro Gordo and
Floyd counties.
Shell Rock River at Shell Rock affecting Black Hawk, Bremer and
Butler counties.
.These forecasts are highly dependent on forecast rainfall amounts
through Sunday morning, therefore the crest values are conditional on
the forecast rainfall occurring.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For the latest river and stream observations and forecasts refer to
weather.gov/desmoines/water.
River forecasts include observed precipitation plus forecast
precipitation through Sunday morning.
&&
IAZ027-028-039-220030-
/O.EXT.KDMX.FL.A.0022.240623T1424Z-240626T1800Z/
/SHRI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1125 AM CDT Fri Jun 21 2024
...FLOOD WATCH NOW IN EFFECT FROM SUNDAY MORNING TO EARLY WEDNESDAY
AFTERNOON...
* WHAT...Flooding is possible.
* WHERE...The Shell Rock River at Shell Rock, or from Flood Creek
near Clarksville to the Cedar River.
* WHEN...From Sunday morning to early Wednesday afternoon.
* IMPACTS...At 13.0 feet, Part of S Lake St is closed.
* ADDITIONAL DETAILS...
- At 9:45 AM CDT Friday the stage was 9.5 feet.
- Forecast...Flood stage may be reached late Sunday morning.
- Flood stage is 12.0 feet. Moderate Flood Stage is x ft. 0 1
None None 12.0
&&
LAT...LON 4265 9249 4265 9255 4279 9272 4284 9269
4269 9249
$$
Flood Watch
Flood Watch
National Weather Service Des Moines IA
1125 AM CDT Fri Jun 21 2024
...The National Weather Service in Des Moines IA has issued a Flood
Watch for the following rivers in Iowa...
Cedar River at Janesville affecting Black Hawk, Bremer and Butler
counties.
Cedar River at Waterloo affecting Black Hawk county.
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Iowa...
Cedar River at Cedar Falls affecting Black Hawk county.
Winnebago River at Mason City affecting Worth, Cerro Gordo and
Floyd counties.
Shell Rock River at Shell Rock affecting Black Hawk, Bremer and
Butler counties.
.These forecasts are highly dependent on forecast rainfall amounts
through Sunday morning, therefore the crest values are conditional on
the forecast rainfall occurring.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For the latest river and stream observations and forecasts refer to
weather.gov/desmoines/water.
River forecasts include observed precipitation plus forecast
precipitation through Sunday morning.
&&
IAZ039-220030-
/O.EXT.KDMX.FL.A.0023.240624T1042Z-240627T2024Z/
/CEDI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1125 AM CDT Fri Jun 21 2024
...FLOOD WATCH NOW IN EFFECT FROM LATE SUNDAY NIGHT TO THURSDAY
AFTERNOON...
* WHAT...Flooding is possible.
* WHERE...The Cedar River at Cedar Falls, or from the West Fork
Cedar River to the Cedar Falls-Waterloo city limits.
* WHEN...From late Sunday night to Thursday afternoon.
* IMPACTS...At 92.7 feet, Water affects Big Woods Rd north of
Dunkerton Rd as well as Ford Rd south of Fitkin Rd.
* ADDITIONAL DETAILS...
- At 9:45 AM CDT Friday the stage was 84.0 feet.
- Forecast...Flood stage may be reached early Monday morning.
- Flood stage is 89.0 feet. Moderate Flood Stage is x ft. Major
Flood Stage is x ft.
&&
LAT...LON 4256 9238 4251 9245 4258 9255 4262 9255
4262 9241
$$
Zogg
Flood Watch
Flood Watch
National Weather Service Des Moines IA
1125 AM CDT Fri Jun 21 2024
...The National Weather Service in Des Moines IA has issued a Flood
Watch for the following rivers in Iowa...
Cedar River at Janesville affecting Black Hawk, Bremer and Butler
counties.
Cedar River at Waterloo affecting Black Hawk county.
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Iowa...
Cedar River at Cedar Falls affecting Black Hawk county.
Winnebago River at Mason City affecting Worth, Cerro Gordo and
Floyd counties.
Shell Rock River at Shell Rock affecting Black Hawk, Bremer and
Butler counties.
.These forecasts are highly dependent on forecast rainfall amounts
through Sunday morning, therefore the crest values are conditional on
the forecast rainfall occurring.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For the latest river and stream observations and forecasts refer to
weather.gov/desmoines/water.
River forecasts include observed precipitation plus forecast
precipitation through Sunday morning.
&&
IAZ027-028-039-220030-
/O.NEW.KDMX.FL.A.0027.240624T1200Z-240625T1836Z/
/JANI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1125 AM CDT Fri Jun 21 2024
...FLOOD WATCH IN EFFECT FROM MONDAY MORNING TO EARLY TUESDAY
AFTERNOON...
* WHAT...Flooding is possible.
* WHERE...The Cedar River at Janesville, or from Quarter Section Run
to the West Fork Cedar River.
* WHEN...From Monday morning to early Tuesday afternoon.
* IMPACTS...At 13.0 feet, Water affects W 3rd St and may result in
evacuation of a trailer court in Janesville. Water also affects
much of the Janesville city park as well as nearby gravel roads.
* ADDITIONAL DETAILS...
- At 9:45 AM CDT Friday the stage was 5.2 feet.
- Forecast...Flood stage may be reached Monday morning.
- Flood stage is 13.0 feet. Moderate Flood Stage is x ft. 0 1
None None 13.0
&&
LAT...LON 4269 9230 4261 9236 4260 9249 4262 9249
4269 9249
$$
Flood Watch
Flood Watch
National Weather Service Des Moines IA
1125 AM CDT Fri Jun 21 2024
...The National Weather Service in Des Moines IA has issued a Flood
Watch for the following rivers in Iowa...
Cedar River at Janesville affecting Black Hawk, Bremer and Butler
counties.
Cedar River at Waterloo affecting Black Hawk county.
...Forecast flooding changed from Minor to Moderate severity and
increased in duration for the following rivers in Iowa...
Cedar River at Cedar Falls affecting Black Hawk county.
Winnebago River at Mason City affecting Worth, Cerro Gordo and
Floyd counties.
Shell Rock River at Shell Rock affecting Black Hawk, Bremer and
Butler counties.
.These forecasts are highly dependent on forecast rainfall amounts
through Sunday morning, therefore the crest values are conditional on
the forecast rainfall occurring.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For the latest river and stream observations and forecasts refer to
weather.gov/desmoines/water.
River forecasts include observed precipitation plus forecast
precipitation through Sunday morning.
&&
IAZ039-220030-
/O.NEW.KDMX.FL.A.0028.240624T2116Z-240627T0000Z/
/ALOI4.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.NO/
1125 AM CDT Fri Jun 21 2024
...FLOOD WATCH IN EFFECT FROM MONDAY AFTERNOON TO WEDNESDAY
EVENING...
* WHAT...Flooding is possible.
* WHERE...The Cedar River at Waterloo, or from the Waterloo-Cedar
Falls city limits to Spring Creek near La Porte City.
* WHEN...From Monday afternoon to Wednesday evening.
* IMPACTS...At 13.0 feet, Many storm sewers are closed along Black
Hawk Creek and the Cedar River. The Fletcher Ave levee gates are
closed.
* ADDITIONAL DETAILS...
- At 10:00 AM CDT Friday the stage was 8.2 feet.
- Forecast...Flood stage may be reached Monday afternoon.
- Flood stage is 13.0 feet. Moderate Flood Stage is x ft. 0 1
None None 13.0
&&
LAT...LON 4256 9238 4238 9207 4230 9207 4230 9222
4251 9245
$$
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service Des Moines IA 437 AM CDT Fri Jun 21 2024 IAZ023>028-033>039-044>050-057>062-070>075-081>086-092>097-221200- Pocahontas-Humboldt-Wright-Franklin-Butler-Bremer-Sac-Calhoun- Webster-Hamilton-Hardin-Grundy-Black Hawk-Crawford-Carroll-Greene- Boone-Story-Marshall-Tama-Audubon-Guthrie-Dallas-Polk-Jasper- Poweshiek-Cass-Adair-Madison-Warren-Marion-Mahaska-Adams-Union- Clarke-Lucas-Monroe-Wapello-Taylor-Ringgold-Decatur-Wayne- Appanoose-Davis- 437 AM CDT Fri Jun 21 2024 This Hazardous Weather Outlook is for portions of central Iowa. .DAY ONE...Today and tonight Showers and thunderstorms will be possible at intervals from this morning through tonight, with the higher chances toward northern Iowa. A few stronger storms could produce gusty winds and locally heavy rainfall north of Highway 30. .DAYS TWO THROUGH SEVEN...Saturday through Thursday Thunderstorms are forecast at times during the day Saturday and Saturday evening. Severe weather will again be possible, with damaging winds being the primary threat. Additional storm chances return to the forecast by around the middle of next week. .SPOTTER INFORMATION STATEMENT... Spotters may be needed at times between this afternoon and Saturday morning. Severe weather reports, reports of rainfall and any flooding would be appreciated. $$