Salt Lake City rolled out of bed to a bright but bracing start on Friday, April 3, with thermometers hovering near 36°F and lawns sparkling with chill. Freeze Warnings are posted for the Wasatch Front through 9 a.m. MDT on Friday, April 3, then kick back in from 8 p.m. Friday to 9 a.m. MDT on Saturday, April 4, a two-round cold snap that could be rough on tender plants and exposed outdoor plumbing. Frost is likely on grass, irrigation lines and other exposed surfaces during those early morning hours.
The chill will not last all day. Forecasters expect mostly sunny skies on Friday with a quick rebound to a high near 50°F and light north winds, while overnight lows settle close to the freezing mark. There is also a slight chance early Friday of a brief lake-effect snow band southeast of the Great Salt Lake, which could toss out a few localized flurries, but any accumulation should stay minor, according to the National Weather Service.
Weekend Warmup
After the frosty wake-up calls, temperatures climb sharply into the weekend. Highs should reach near 61°F on Saturday and then rise into the upper 60s to low 70s by Monday and Tuesday, running roughly 10 to 15°F above what is typical for early April. That sets up warm, sunny afternoons paired with chilly starts, so it is worth keeping covers on sensitive plants in the mornings even when the midday sun feels firmly springlike.
Protect Plants, Pipes And Sprinklers
Residents can head off a lot of headaches with a little prep. Bring potted and tender plants indoors or cover them, drain or winterize in-ground sprinkler systems, and wrap exposed outdoor pipes to avoid freeze damage during the warning periods. Salt Lake City emergency officials provide step-by-step winterizing tips for irrigation and outdoor plumbing; their guidance is available from Salt Lake City for practical measures you can use at home.
Commuting And Outdoor Plans
For drivers, the main concern will be patchy frost and slick spots during the first couple of hours after sunrise on Friday and Saturday. Bridges and shaded stretches of road are the most likely trouble areas. Sun and light winds should dry things out by mid-morning, but early commuters may want to allow extra travel time. If you have morning chores, sports or events planned, keep an eye on those outdoor plants and gear while you are bundling up yourself.
