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MOST ACCURATE FORECAST: Winter storm bringing cooler air, high winds, rain and snow to AZ

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PHOENIX — A big dose of cold air is moving into Arizona!

Valley highs have fallen nearly 15 degrees, putting Phoenix down into the mid 60s Monday afternoon.

All of this cold air is moving in with a winter storm that's also bringing rain and snow to parts of our state.

Snow levels are sitting between 4,000 and 5,000 feet. Flagstaff could pick up 1 to 3 inches of snow from this storm before it clears out early Tuesday morning.

Forecast models are showing another storm system moving in Thursday and Friday. This one could bring even more rain and snow to our state.

Early estimates are showing the potential of three to six inches of snow in Flagstaff and perhaps as much as a quarter of an inch of rain in parts of the Valley (mainly Friday morning). Stay tuned for updates on this one as we get closer.

2025 Sky Harbor Official Rainfall to date: 0.03" (-1.82" from average)
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2024 Sky Harbor Official Rainfall to date: 4.54" (-2.68" from average)

Monsoon 2024 Sky Harbor Official Rainfall: 0.74" (-1.69" from average)
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Daily rainfall reports from all across the Valley can be found here.
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PHOENIX IS GETTING DRIER - LOWER RAINFALL AVERAGES NOW

Average Monsoon Rainfall in Phoenix (1981-2010): 2.71" of rain

NEW Average Monsoon Rainfall in Phoenix (1991-2020): 2.43" of rain

Average Yearly Rainfall in Phoenix (1981-2010): 8:03" of rain

NEW Average Yearly Rainfall in Phoenix (1991-2020): 7.22" of rain
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See the full 7-Day forecast

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