If these storms track through the southern half of Iowa or the northern half of Illinois, La Crosse is likely to experience its first measurable snows of the winter season.
(these storms; track; ) (La Crosse; is; likely to experience its first measurable snows of the winter season) (La Crosse; to experience; its first measurable snows of the winter season)
these storms La Crosse La Crosse
track is to experience
likely to experience its first measurable snows of the winter season
its first measurable snows of the winter season