WINONA, Minn. — An Arctic mass will push mercuries below zero overnight Sunday with some relief but not much in the week ahead. These are the overnight lows and highs forecast by the National Weather Service.:
> Monday: High 5 above and low10 below.
> Tuesday: 14 above and 7 above.
> Wednesday: 25 above and 10 above.
>Thursday: 18 above and 7 below. Brr. Brr.Triple brr.
>Friday: 11 above and 8 above.
> Saturday: 32 above and 21 above.
> Sunday: 25 above and and 14 above.