The forecast for Milwaukee, Waukesha and SE Wisconsin is for heavy rain overnight with 1-2" of accumulation by morning as a warm front lifts to the north. In addition, temperatures will rise into the mid 50s by morning.
Heavy rain and t'storms continue on Thursday with an additional inch or more of rain throughout the day. Highs will be in the mid to upper 60s with a chance fo severe storms in the afternoon as the cold front arrives. The main threats will be large hail and damaging winds.
As temperatures drop Thursday night, light snow will mix with the rain for a dusting of accumulation by Friday morning. Friday will be windy and chilly with highs in the lower 40s and scattered rain showers that will finally move out for Saturday with highs in the 40s.
***FLOOD WATCH FOR ALL OF SOUTHEASTERN WISCONSIN THROUGH 9AM FRIDAY***
TONIGHT: Cloudy and mild with heavy rain and T'Storms.
Rainfall accumulation: 1-2".
Low: 37...Increasing to 55 by 5am.
Wind: SE 10-15 mph.
THURSDAY: Cloudy, foggy and warmer with showers, downpours, and T'storms: some may be strong to severe.
Rainfall accumulation: 1.00"-1.5".
Wind: SSW 10-20 mph.
THU NIGHT: Cloudy and windy with showers & T'storms...mixing with snow especially north.
Rainfall accumulation: 0.25"-0.50".
Wind: WSW 15-25 mph.
FRIDAY: Cloudy, windy and colder with scattered showers, mixing with snow in morning
Wind: W 15-25 gusting to 35 mph