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WHAT TO EXPECT: Heavy rain, flooding impacting Arizona as temperatures plummet

More rain is coming on Wednesday as our ABC15 Weather Action Days continue
Valley rain 11/18/25
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Heavy rain, thunderstorms, hail and even flooding have been impacting Arizona as our latest storm system tracks through.

TRACK LIVE RADAR HERE.

Wednesday will be another ABC15 Weather Action Day as a reminder to take action to stay safe and this storm.

Forecast models are showing as much as a quarter-inch to an inch of rain in many Valley neighborhoods before this storm system clears out on Thursday.

TRACK LIVE RADAR HERE.

A Flood Watch is in effect for much of Yavapai County through Wednesday evening.

Winds will pick up a bit, too. Peak gusts will approach 25 mph in the Valley and 35 mph in the high country. Of course, we could see stronger wind gusts associated with any thunderstorms that move through.

Up north, parts of the high country could see their first snowfall of the season with this storm by Wednesday.

Snow levels will gradually fall to around 7,000 to 7,500 feet by Wednesday evening across the high country.

Flagstaff could pick up an inch or two of snow.

Another storm system could move in this weekend, too. So, stay tuned to ABC15 and abc15.com for updates as we get closer.