Fog Advisories are in effect across southeastern Saskatchewan Friday morning, including Regina, Weyburn, Estevan and up to Yorkton and Melville.

Environment Canada says a southerly, moist flow will maintain the fog well into the morning Friday.

Some improvement may occur midday on Friday, but fog is expected to redevelop in the evening and persist into Saturday morning.

Poor visibility is expected to create hazardous road conditions in some areas.