Severe weather on the increase Sunday overnight into Monday am could upgrade to a moderate risk

High in the upper 50's  Sunday. Very windy tomorrow night and Monday am. Severe storms expected to produce wind damage and tornadoes. Winds could gust up 40 -50mph across the area. Impressive upper winds and cape values tomorrow from sref model. Low presure will track to Iowa with sub 990mb low.  The low pressure trough will take on more of a negative tilt which means it will intensify Sunday night and overnight. Turning cold Monday afternoon. Take a look at the  severe weather outlook and cape values for Sunday night. 30% of severe weather but I believe will update to moderate risk in the morning or afternoon.