Cold Denver mornings are the classic time for a dead battery. A battery that was fine in fall may not have enough left when the temperature drops. Book a jump start in the Hopper app and track the driver to you.
After the jump, drive long enough to recharge. If the battery is several years old, have it tested before the next cold snap.
Cars that sit outside overnight in a Denver cold snap, or for a week while you're traveling from DIA, are the ones most likely to need a jump. If you're in a big lot, note the level and row in the app.
What to expect
A jump start is for a car that clicks, cranks slowly or shows dim dash lights. The driver connects to your battery and gets the engine running so you can drive to a shop or home. If the battery is old or the car dies again soon after, plan to have the battery and charging system tested. A jump gets you moving; it doesn't fix a failing battery.
A tip for Denver drivers
In snow, clear your tailpipe if the car is stuck and running, and keep a blanket and charger in the car during winter.