Alert archive / Wisconsin / River Flood Warnings in 2021
River Flood Warning 9, NWS Green Bay, WI
NWS Green Bay, WI issued this river flood warning at Aug 28, 2021, 10:24 PM CDT for Wood County, Wisconsin. It was in force for 21 days.
The area
The outline as issued.
The facts
- Issued
- Aug 28, 2021, 10:24 PM CDT (03:24 UTC)
- Expired
- Sep 18, 2021, 10:24 PM CDT
- In force
- 21 days
- Issued by
- NWS Green Bay, WI
- Area
- Storm-based polygon
- Flood severity
- Minor
County Wood County, WI
The radar
The La Crosse radar (KARX), 132 km from the middle of the area, began a volume at 03:26 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The river
Written for the forecast point Wisconsin River below Biron Dam (BIRW3).
- Action stage
- 1015 ft
- Minor stage
- 1017 ft
- Moderate stage
- 1020 ft
- Major stage
- 1022 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
The text
As transmitted.
656 WGUS43 KGRB 290324 FLWGRB BULLETIN - IMMEDIATE BROADCAST REQUESTED Flood Warning National Weather Service Green Bay WI 1024 PM CDT Sat Aug 28 2021 ...The National Weather Service in Green Bay WI has issued a Flood Warning for the following rivers in Wisconsin... Wisconsin River below Biron Reservoir affecting Wood County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Caution is urged when walking near riverbanks. Be especially cautious at night when it is harder to recognize the dangers of flooding. Additional information is available at www.weather.gov. The next statement will be issued Sunday morning at 1000 AM CDT. && WIC141-291500- /O.NEW.KGRB.FL.W.0009.210829T0324Z-000000T0000Z/ /BIRW3.1.ER.210829T0021Z.210829T0310Z.000000T0000Z.UU/ 1024 PM CDT Sat Aug 28 2021 The National Weather Service in Green Bay has issued a * Flood Warning for the Wisconsin River below Biron Reservoir. * From this evening until further notice. * At 10:10 PM CDT Saturday the stage was 1017.6 feet. * Flood stage is 1017.0 feet. * Minor flooding is occurring. * Recent Activity...The maximum river stage in the 24 hours ending at 10:10 PM CDT Saturday was 1017.6 feet. * Forecast...No forecast is available for this location. * Impact...At 1017.0 feet, Widespread wooded lowland flooding. Water approaches a few homes on Shore Acres Drive in Biron. && LAT...LON 4442 8973 4438 8980 4442 8986 4447 8973 $$ Kallas
2 follow-up statements
521 WGUS83 KGRB 291458 FLSGRB Flood Statement National Weather Service Green Bay WI 958 AM CDT Sun Aug 29 2021 ...The Flood Warning continues for the following rivers in Wisconsin... Wisconsin River below Biron Reservoir affecting Wood County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued late tonight at 100 AM CDT. && WIC141-300600- /O.CON.KGRB.FL.W.0009.000000T0000Z-000000T0000Z/ /BIRW3.1.ER.210829T0021Z.210829T0310Z.000000T0000Z.UU/ 958 AM CDT Sun Aug 29 2021 ...The Flood Warning remains in effect... The Flood Warning continues for the Wisconsin River below Biron Reservoir. * Until further notice. * At 10:10 PM CDT Saturday the stage was 1017.6 feet. * Flood stage is 1017.0 feet. * Minor flooding is occurring. * Recent Activity...The maximum river stage in the 24 hours ending at 10:10 PM CDT Saturday was 1017.6 feet. * Forecast...No forecast is available for this location. * Impact...At 1017.0 feet, Widespread wooded lowland flooding. Water approaches a few homes on Shore Acres Drive in Biron. && LAT...LON 4442 8973 4438 8980 4442 8986 4447 8973 $$ MPC
514
WGUS83 KGRB 300155
FLSGRB
Flood Statement
National Weather Service Green Bay WI
855 PM CDT Sun Aug 29 2021
...The Flood Warning is cancelled for the following rivers in
Wisconsin...
Wisconsin River below Biron Reservoir affecting Wood County.
Yellow River at Pittsville affecting Wood County.
WIC141-300300-
/O.CAN.KGRB.FL.W.0009.000000T0000Z-210830T0155Z/
/BIRW3.1.ER.210829T0021Z.210829T1510Z.210829T2341Z.UU/
855 PM CDT Sun Aug 29 2021
...The Flood Warning for the Wisconsin River below Biron Reservoir
has been cancelled...
The Flood Warning is cancelled for
the Wisconsin River below Biron Reservoir.
* At 7:10 PM CDT Sunday the stage was 1016.8 feet.
* Flood stage is 1017.0 feet.
* Forecast...No forecast is available for this location.
&&
LAT...LON 4442 8973 4438 8980 4442 8986 4447 8973
$$
WIC141-300300-
/O.CAN.KGRB.FL.W.0007.000000T0000Z-210830T0155Z/
/PITW3.1.ER.000000T0000Z.210828T1200Z.000000T0000Z.UU/
855 PM CDT Sun Aug 29 2021
...The Flood Warning for the Yellow River at Pittsville has been
cancelled...
The Flood Warning is cancelled for
the Yellow River at Pittsville.
* At 7:00 AM CDT Sunday the stage was 12.5 feet.
* Flood stage is 13.0 feet.
* Forecast...No forecast is available for this location.
&&
LAT...LON 4464 9030 4465 9019 4451 9010 4438 9007
4438 9017 4453 9022
$$
KallasThe office that day
Everything else NWS Green Bay, WI issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 28, 8:48 PM CDT | Special Weather Statement | GRB | Florence | 42 min |
| Aug 28, 9:02 PM CDT | Special Weather Statement | GRB | Manitowoc | 43 min |
| Aug 28, 10:06 PM CDT | Areal Flood Advisory | GRB | Calumet, Manitowoc | 62 min |
| Aug 28, 10:38 PM CDT | Areal Flood Advisory | GRB | Portage, Waupaca, Wood | 3 hr |
| Aug 28, 11:08 PM CDT | Flash Flood Warning | GRB | Calumet, Manitowoc | 89 min |
| Aug 28, 11:22 PM CDT | Flash Flood Warning | GRB | Portage, Waupaca | 3 hr |
| Aug 29, 12:08 AM CDT | Areal Flood Advisory | GRB | Outagamie | 3 hr |
| Aug 29, 1:15 AM CDT | Special Marine Warning | GRB | 34 min |
Nearby
River Flood Warnings in Wisconsin, 2021Every river flood warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.