See flooding of Wolf River near Fremont, Wisconsin
After a week of heavy rain and severe weather across Wisconsin, the Wolf River jumped its banks near Fremont, Wisconsin.
The thunderstorms blanketing much of southern Wisconsin have hit Kenosha and Racine, prompting the National Weather Service to issue a flash flood warning in both counties until 3 p.m. Monday, July 27.
Between 2 and 3 inches of rain have already fallen, with another 1-2 inches possible. The additional rain is expected to flood small creeks, streets — including highways — along with low-lying areas.
The National Weather Service recommends residents turn around when encountering flooded roads and not try to drive through them.
See weather radar for Racine County
What is a flash flood?
A flash flood is a flood caused by heavy or excessive rainfall in a period of 6 hours or less, according to the NWS.
Flash floods are usually characterized by sudden onset torrents that develop after heavy rains. A flash flood can take just minutes to develop and is possible in areas not immediately receiving rain.
What’s the difference between a flash flood watch and a flash flood warning?
A flash flood warning is issued when a flash flood is imminent or occurring. If you are in a flood prone area and receive a warning, you should act immediately and move to high ground.
In contrast, the NWS only issues a flash flood watch when flash flooding is possible but not occuring imminently.
What to do during a flood warning
- Evacuate immediately if advised to do so.
- Use a battery-operated radio or television to get the latest emergency information.
- Do not walk through floodwater. It only takes six inches of floodwater to sweep you off your feet if it is moving swiftly.
- Turn around, don’t drown; do not drive into a flooded street. Cars can be swept away by two feet of moving water. There may be unseen damage to the road as well. If you come to a flooded area, turn around and go another way. Most flood-related deaths are caused by people driving through water.
- Watch out for fire hazards.
- Move to higher ground.
- Stay alert, turn weather notifications on.
- Do not allow children to play in flowing water. Waters can hide rocks, trees and debris.
