Cochise, Graham and Greenlee — will start the week with a red flag warning, the National Weather Service in Tucson says.

There was a 50% uptick in guests at Sunrise Park Resort whenever a snowstorm blows through, the Sunrise Park Resort general manager said.

A weather system is expected to move across the Tucson area this weekend, bringing a slight chance of rain and dropping high temperatures to the low 70s.

The National Weather Service issued red flag warnings on Feb. 28 for Maricopa, Pima, Pinal, Graham, Greenlee, Santa Cruz and Cochise counties.

Two major weather systems will bring mixed conditions across much of Arizona, with snow in Flagstaff, wind in Phoenix and possible rain in Tucson.

The National Weather Service issued dust storm warnings for Maricopa, Pima and Pinal counties on March 1. Red-flag warnings continue through March 1 as well.

A winter storm warning is in effect across northern Arizona as a weather system continues to dump several inches of snow and rain across the region.

The National Weather Service issued red flag warnings on Feb. 28 for a wide swath of Arizona, including Maricopa ... 25% 'Toddler giraffe' jumps out of Tucson's Reid Park Zoo enclosure to snack ...