A winter storm threatens the Tennessee Valley starting Saturday, potentially causing hazardous driving conditions and power outages through early Sunday.

KNOXVILLE, Tenn. (WATE) — The City of Knoxville is getting ahead of potentially dangerous weather, holding a winter weather briefing Friday morning to lay out what you can expect and how to stay safe.

As the storm shifts north, the line that divides snow, ice and freezing rain moves with it. Here's the latest.

You might not be looking forward to getting 4-10 inches of snow this weekend - but that's still far less than Knoxville got in 1960! See past records.

Tonight: Cloudy with some spotty light rain or drizzle at times (40%). Low: 38°. Thursday: A few sprinkles possible early, otherwise variably cloudy and “mild” through the

Meteorologists recommend making sure essential gear is ready before the storm arrives. That includes extra batteries, portable chargers and devices to check the weather, as well as a first aid kit and necessary medications. Stocking the pantry ahead of time is also key.

Tennova Healthcare, one of East Tennessee’s largest hospital operators, says staff are standing by with plans to address any “disaster situations” upcoming winter weather could bring.

Tuesday: Mostly sunny, continued chilly. High: 35°. Wednesday: Clouds increase, and a southwesterly wind freshens. High: 51°. It has been