Forest County, WI

Alerts

County Line

No alerts for Forest County, WI, for the next 5 days

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Briefing

Last updated:

Sunday, Jul 26, 2026, 2:21 AM

Download briefing [pdf]

From the Forecaster

Severe Storm Outlook

Created by the NWS Green Bay WFO

Thunderstorms forming over MN/NW WI later this afternoon are expected to move towards the southeast and could persist into the overnight hours. The primary hazard is damaging winds (70+ mph gusts), but large hail (2 inches), heavy rain, lightning, and isolated tornadoes are all possible. Initial thunderstorms are expected to remain as isolated cells, but may congeal into a line of storms during the evening. Be sure to have multiple ways to receive warnings, including ways that will wake you up!

Image Description

Graphic titled "Enhanced Risk of Severe Weather Today," by the National Weather Service Green Bay, WI. The image includes a Severe Weather Outlook map centered on NWS Green Bay, WI, showing a Level 3 Enhanced Risk highlighting a large portion of central and northeastern Wisconsin. A pink dashed circle indicates initial storm development between 4PM-midnight, moving southward and congealing into a line through the evening (6PM Sunday to 2AM Monday). Under Hazards Associated with Any Strong or Severe Storm, icons show Damaging Wind Gusts of 70+ mph, Large hail up to 2” in diameter, and Isolated tornadoes possible. The Safety section includes reminders to ensure your Wireless Emergency Alerts (WEA) is turned ON and will wake you up, make sure you have multiple ways to receive warnings, and to stay updated to the forecast. The Confidence Level section displays Medium confidence in storm coverage and intensity on a scale from Low to High.

Green Bay Area Forecast Discussion

Seven-day Weather Risk Overview

The graphic shows the daily risk summary for 7 days. Daily risk is based on highest risk factor for that day.

	Sun 7/26	Mon 7/27	Tue 7/28	Wed 7/29	Thu 7/30	Fri 7/31	Sat 8/1
risk level	out of 10	out of 10		out of 10	out of 10	out of 10	out of 10

No risk

Low risk

High risk

See the detailed risk analysis

Radar

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dBz	Intensity
−35–0	Extremely light (drizzle/snow)
0–20	Very light precipitation or general clutter
20–40	Light precipitation
40–50	Moderate precipitation
50–65	Heavy precipitation or some hail
>65	Extremely heavy precipitation including water-coated hail

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Weather Forecasting Office

Green Bay Forecast Office