The National Weather Service said in its Hazardous Weather Outlook for this week, that a “Large and powerful storm system” will produce hazardous weather across the area for the latter half of the week. Their report issued this (Monday) morning, says moderate to heavy snowfall is expected late Wednesday night and Thursday evening, with light to moderate snow continuing into early Friday. At this time snowfall amounts are still uncertain, but accumulations in the 6 to 12 inch range are likely across much of the state with higher amounts especially in the northwest.

Freezing rain is also possible, mainly across southern and eastern Iowa, late in the day, Thursday. Strong and gusty winds will enhance those hazards, by reducing visibility in the form of blowing snow, the drifting of snow over roads, and damage to trees and power lines, when those ice-covered objects are swayed by the strong winds.

Another winter storm system is expected to affect the region next Sunday into Monday, and may produce additional snowfall.  Stay up-to-date on the latest weather developments, on KJAN.