Heavy Rain Forecast Prompts Flood Warnings in Madison

Multiple rounds of heavy rainfall expected to impact south-central Wisconsin through Wednesday

Apr. 14, 2026 at 3:40am

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A sweeping, atmospheric landscape painting in muted tones of gray, blue, and green, depicting a flooded river valley with only the tops of submerged trees and buildings visible through the heavy fog and rain. The vast, natural scene conveys the overwhelming scale and power of the impending flood.The powerful forces of nature overwhelm a flood-prone river valley, highlighting the need for vigilance and preparedness as heavy rains threaten the Madison area.Madison Today

The City of Madison is closely monitoring multiple rounds of heavy rain expected to move through the area on Tuesday, April 14 and Wednesday, April 15, 2026, which have the potential to cause local urban flash flooding. Some rivers in the region may reach flood stage, and southcentral Wisconsin could see 1-3 inches of rain through Wednesday night, with some localized areas receiving higher amounts. The ground is already saturated from recent rainfall, increasing the flood risk, especially in counties north of Dane.

Why it matters

Flash flooding can occur anywhere in the city when the stormwater infrastructure cannot handle the amount of water falling. The city is urging residents to avoid historically flood-prone areas and to monitor river and creek levels, as well as to be prepared for potential severe weather during Severe Weather Awareness Week.

The details

The City of Madison is warning residents to be weather aware and prepared for multiple rounds of heavy rain expected on Tuesday and Wednesday. The rain has the potential to cause local urban flash flooding, as well as river flooding, with some rivers in the region potentially reaching flood stage. Southcentral Wisconsin is expected to receive 1-3 inches of rain through Wednesday night, with some localized areas seeing higher amounts. The ground is already saturated from recent rainfall, increasing the flood risk, especially in counties north of Dane.

  • The heavy rain is expected to move through the Madison area on Tuesday, April 14 and Wednesday, April 15, 2026.
  • Wisconsin Severe Weather Awareness Week is April 13-17, 2026.

The players

City of Madison

The local government of Madison, Wisconsin, which is monitoring the heavy rain and flood risk, and providing guidance to residents.

ReadyWisconsin

A state-wide emergency preparedness program that is encouraging people to be prepared for severe weather during Severe Weather Awareness Week.

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What they’re saying

“Flash Flooding can occur anywhere throughout the City when the stormwater infrastructure cannot convey the amount of water that is falling.”

— City of Madison

“Please use caution near creeks and streams. If you live or drive near a river or creek, please monitor the river levels and do not walk or drive through floodwaters.”

— City of Madison

What’s next

The City of Madison is urging residents to avoid historically flood-prone areas and monitor river and creek levels. The annual Wisconsin Statewide Tornado Drills will also occur on April 16 at 1:45 p.m. and 6:45 p.m. as part of Severe Weather Awareness Week.

The takeaway

This heavy rain event highlights the importance of being prepared for severe weather and flash flooding in the Madison area. Residents should stay weather aware, have multiple ways to receive alerts, and be ready to take shelter if necessary during this period of heightened flood risk.