Flood Safety - Severe Weather Awareness

Wednesday, April 10th, 2024 -- 6:01 AM

(Part 3 of a 5 part series)

Today's Severe Weather Awareness Week topic is Flooding.

A  Flood Watch is issued by a local National Weather Service Office when flooding is anticipated.  Stay tuned to local news sources and weather radios for the latest information.

A Flood Warning is issued when flooding is about to happen or is currently happening. Move to higher ground. Do not walk or drive through standing or moving flood water. During a flood event, water levels and flow rates can change quickly. You are the safest by staying indoors or seeking higher ground if your shelter is in danger or not available.

Flooding is one of Wisconsin’s most common natural disasters, causing millions of dollars in property damage each year. Know the facts and keep yourself safe when floodwaters rise!
• There were 76 deaths nationwide in 2023 due to flooding. There were no flooding-related deaths in Wisconsin last year.
• Many floods occur along streams and rivers. You can determine your risk by knowing your proximity to the water and looking at flood plain maps.
• Urban areas have a risk for flash floods due to increased runoff from buildings, roads, and parking lots. Low spots, such as underpasses and basements, can be extremely dangerous.
• Dam failures have played a deadly role in the history of flash flooding. Be aware of dams upstream from your location. Earthen dams and associated embankments are more easily compromised by heavy rainfall.
• When camping or hiking near a stream or river, listen to the latest weather forecasts and keep away from the water if thunderstorms are expected. If a warning is issued or flooding is observed, move to higher ground.
• Do not attempt to walk or drive through a flooded roadway or intersection. Damage to the roadway may not be visible. Just six inches of fast-flowing water can knock an adult off their feet. Most small vehicles can be moved by just 12 inches of water and 18-24 inches
can float larger SUVs, vans, and trucks. Turn around, don’t drown!
• During times of heavy rain, those near areas with steep terrain should watch for rock or mudslides.

Be safe when driving after a storm especially in the dark. Watch for road wash outs at culverts and bridge approaches. 61% of flood related deaths happen in automobiles. 

For more information on Wisconsin Severe Weather Awareness Week you can go to any of our local National Weather Service websites or go to Wisconsin Emergency Management's website at wem.wi.gov.

Feel free to contact us with questions and/or comments.