Wisconsin, 2005

Flash Flooding and Lightning Strikes in Wisconsin, October 4, 2005

October 4, 2005 · NWS MPX · 8 events in 6 counties and zones

5 flash flood, 3 lightning, as filed by the National Weather Service.

Where it happened

Every event with a place to put it; 3 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

Open the live radar over this ground

The toll

Deaths
0
Injuries
0
Property damage
$225,000
Crop damage
None recorded
Events
8

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Twin Cities, MN wrote its last area forecast discussion before the first event at Oct 4, 8:01 AM CST, 4 hours 45 minutes earlier.

Area forecast discussion, Oct 4, 8:01 AM CST, 4 hours 45 minutes before
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Hazardous weather outlook, Oct 4, 8:04 AM CST, 4 hours 42 minutes before
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In the hours before

Local storm report, Oct 4, 9:17 AM CST, 3 hours 29 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1017 AM CDT TUE OCT 04 2005

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0939 AM     FLOOD            RICE LAKE               45.50N 91.74W
10/04/2005                   BARRON             WI   LAW ENFORCEMENT

            TWO FEET OF WATER OVER SOME ROADS.

0940 AM     FLOOD            LADYSMITH               45.46N 91.10W
10/04/2005                   RUSK               WI   LAW ENFORCEMENT

            STREET FLOODING.

&&

JVM

The radar

The La Crosse radar (KARX), 139 km away, was scanning. The volume nearest the first event began at 00:13 UTC.

Open the radar archive at this moment

Event by event

5 flash flood, 3 lightning. Local standard time, as filed.

Lightning, Chippewa

When
October 4, 12:46 PM CST
Where
Chippewa County, Chippewa Falls
Reported by
NEWSPAPER
Coordinates
45.069, -91.280 (the zone’s center; the record gives no point)

Lightning hit a home on Bridgewater Avenue, causing an electrical meter to be blown off the wall. Information reported by the Chippewa Herald newspaper.

Lightning, Chippewa

When
October 4, 12:51 PM CST
Where
Chippewa County, Chippewa Falls
Reported by
NEWSPAPER
Coordinates
45.069, -91.280 (the zone’s center; the record gives no point)

Lightning struck three garages on Prentice Street. An electrical panel on one garage was destroyed, along with some siding. The second garage had a window blown out, and the third had its electrical panel blown off. Lightning struck a 70 foot spruce tree on W. Cedar St. in Chippewa Falls (time unknown), severely damaging the tree, along with blowing out a window on the home. Information partially provided by the Eau Claire Leader-Telegram and the Chippewa Herald Newspapers.

Lightning, Chippewa

When
October 4, 2:22 PM CST
Where
Chippewa County, Chippewa Falls
Reported by
NEWSPAPER
Coordinates
45.069, -91.280 (the zone’s center; the record gives no point)

Lightning hit the RCU building on Bay Street. No damage was reported but most of downtown Chippewa Falls lost power for several hours. Information provided by Eau Claire Leader-Telegram newspaper.

Flash Flood, Barron

When
October 4, 6:15 PM CST to 11:00 PM CST
Where
Barron County, Countywide
Property damage
$225,000
Reported by
EMERGENCY MANAGER
Coordinates
45.433, -91.800

Water up to three feet deep flooded cars in the city of Barron. Elsewhere in Barron County, four bridges in Doyle Township, several miles east of Rice Lake, were washed out. Three of the bridges crossed Spring Creek, and the fourth crossed Pokegama Creek. Numerous roads were also closed. Reports of rainfall ranged from 12.5 inches in northeastern Barron County, to 7 inches in the central portion of the county, to approximately 4 inches in the southern portion of the county. All were taken from citizen back yard gauges.

Flash Flood, Polk

When
October 4, 6:15 PM CST to 11:00 PM CST
Where
Polk County, Countywide
Reported by
EMERGENCY MANAGER
Coordinates
45.467, -92.517

Several roads flooded around the county, especially in the northern portion from Frederic to Lewis. Some washouts occurred in and around culverts. Some driveways were damaged.

Flash Flood, Rusk

When
October 4, 6:30 PM CST to 11:00 PM CST
Where
Rusk County, Northwest Portion
Reported by
LAW ENFORCEMENT
Coordinates
45.467, -91.100

Numerous roads were flooded north of Weyerhaeuser and Bruce.

Flash Flood, Pierce

When
October 4, 9:00 PM CST to 11:30 PM CST
Where
Pierce County, River Falls
Reported by
LAW ENFORCEMENT
Coordinates
44.850, -92.633

Main Street and several other city streets were flooded.

Flash Flood, St. Croix

When
October 4, 9:00 PM CST to 11:30 PM CST
Where
St. Croix County, River Falls
Reported by
EMERGENCY MANAGER
Coordinates
44.850, -92.633

Several city streets were flooded.

What these are

Lightning
A lightning strike that killed, injured or caused damage.
Flash Flood
Flooding that begins within six hours of the rain that causes it, or of a dam or levee failure or ice jam release, often with deadly speed.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Wisconsin in 2005Every state in 2005This day in weather historyWarnings in Wisconsin, October 2005

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-30. Each event’s entry at NCEI: 5477360, 5477361, 5477362, 5477357, 5477358, 5477364, 5477359, 5477363.