SXUS43 KGRB 141952 RECGRB WIZ048-WIZ049-150900- Recreational Forecast for Lake Winnebago National Weather Service Green Bay WI 251 PM CDT Tue Apr 14 2026 ...FLOOD WATCH IN EFFECT THROUGH WEDNESDAY MORNING... ...TORNADO WATCH 109 IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF THE AFTERNOON...Southeast winds around 5 knots. Chance of thunderstorms. Waves less than 1 foot. Near steady temperature in the lower 60s. .TONIGHT...East winds 5 to 10 knots. Patchy fog in the evening, then areas of fog after midnight. rain showers and chance of thunderstorms in the evening, then slight chance of thunderstorms after midnight. Waves less than 1 foot. Lows in the upper 40s. .WEDNESDAY...Northeast winds around 5 knots. Areas of fog in the morning, then patchy fog in the afternoon. rain showers likely and chance of thunderstorms in the afternoon. Waves less than 1 foot. Highs in the upper 50s. .WEDNESDAY NIGHT...Northeast winds 5 to 10 knots. Patchy fog in the evening. chance of thunderstorms in the evening, then chance of rain showers after midnight. Waves 1 foot or less. Lows in the upper 40s. .THURSDAY...Northeast winds around 5 knots. Chance of rain showers through the day. Waves 1 foot or less. Highs in the upper 50s. $$