DETROIT Welcome to Saturday night, Motown. This leads to instability and the high probability of scattered showers and thunderstorms, Sunday. Saturday night will be warm and muggy. MARINE FORECASTLake ErieSaturday: Wind S 5-10 knots, Waves 0-1 ft., Water Temp: 79 degreesSaturday Night: Wind SSW 5-10 knots, Waves 0-1 ft., Water Temp 80 degreesSunday: Wind SSW 12-18 knots, Waves 0-1 ft., Water Temp 80 degreesLake HuronSaturday: Wind S 5-10 knots, Waves 0-1 ft., Water Temp 73 degreesSaturday Night: Wind SSW 5-10 knots, Waves 0-1 ft., Water Temp 74 degreesSunday: Wind SSW 10-15 knots, Waves 0-1 ft., Water Temp 74 degreesLake St. ClairSaturday: Wind S 5-10 knots, Waves 0-1 ft., Water Temp 72 degreesSaturday Night: Wind SSW 5-10 knots, Waves 0-1 ft., Water Temp 73 degreesSunday: Wind SSW 6-12 knots, Waves 0-1 ft., Water Temp 73 degreesRemember to download the FREE Local4Casters weather app -- its easily one of the best in the nation. Just search your app store under WDIV and its right there available for both iPhones and Androids!

The moisture in the air will be the fuel for showers and thunderstorms, Sunday. This is on top of taking precautions for dangerously hot and humid conditions. Saturday evening will be hot and humid. MARINE FORECASTLake ErieSaturday Night: Wind SSW 5-10 knots, Waves 0-1 ft., Water Temp 80 degreesSunday: Wind SSW 12-18 knots, Waves 0-1 ft., Water Temp 80 degreesLake HuronSaturday Night: Wind SSW 5-10 knots, Waves 0-1 ft., Water Temp 74 degreesSunday: Wind SSW 10-15 knots, Waves 0-1 ft., Water Temp 74 degreesLake St. ClairSaturday Night: Wind SSW 5-10 knots, Waves 0-1 ft., Water Temp 73 degreesSunday: Wind SSW 6-12 knots, Waves 0-1 ft., Water Temp 73 degreesRemember to download the FREE Local4Casters weather app -- its easily one of the best in the nation. Just search your app store under WDIV and its right there available for both iPhones and Androids!

Showers and thunderstorms are possible Sunday, and some of them have the possibility of being strong to severe. Any peek of sunshine will result in temperatures near 95F. It will not be as hot with daytime temperatures reaching the middle 80s on Tuesday and in the upper 80s on Wednesday. Thursdays highs will reach the upper 80s. Friday and Saturday will have high temperatures near 90F or a bit more.