If the forecast holds, Tucson could end the year with above-normal monsoon rainfall.
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- Norma Coile
If longtime Tucsonans can seem rather blasé about weather scenarios like the one in our regional news this week, 1997 may well be the reason.
- Arizona Daily Star
A storm swept across metro Tucson Monday evening, prompting several rescues, a power outage and reports of toppled power lines.
- Tevian Whitehurst Arizona Republic
In Phoenix, 27 nights had lows at or warmer than 90 degrees, 14 of which broke or tied daily records.
Coral research with Tucson ties shows El Niño growing stronger as planet warms- Henry Brean
For Star subscribers: A study of corals dating back centuries in the Galapagos Islands found that the global climate phenomenon known as El Niño was nearly 40% stronger during the past 40 years than at any time in the past millennium.
Images from this year's monsoon action around Tucson by the Arizona Daily Star photography staff.
- Arizona Daily Star
Tucson wekend: Hot days with chances for stormy nights, according to the weather service.
A storm rolled into Vail Wednesday evening, southeast of Tucson, with rain and hail coming in sideways. Shortly before the rain fall, the National Weather Service issued a severe thunderstorm warning, advising of the possibility of wind gusts of up to 60 miles per hour, quarter-size hail, to…
Arizona Daily Star photographers capture summer heat across Southern Arizona.
Tucson highs will dip into the 90s during the work week then climb back into triple digits by the weekend, the forecast shows.
An extreme heat warning across metro Tucson was set to end by Monday night with a slight dip in high temperatures for the rest of the week and a return to rain chances in the evenings, the forecast shows.
A year ago, staff cuts by the Trump administration forced the National Weather Service in Tucson to shuffle the schedule for its daily weather balloon launches.
A recent heatwave in Arizona caused record-breaking electricity demand, with utilities APS and SRP reporting peak usage about 5% higher than the previous year, impacting approximately 2.7 million homes and businesses statewide.
The Tucson area will be under an extreme heat warning from Thursday through Sunday, the weather service says.
The chance for thunderstorms in metro Tucson remains good into the weekend, the weather service says.
Chances for thunderstorms in the Tucson region rise over the weekend from about a 40% chance Saturday night to about 60% by Sunday night, the weather service says.
Tucson is expected to dry out over the weekend.
An extreme heat warning for the Tucson area will continue into Thursday evening, as the high temperatures in the region could reach up to 111 degrees.
The Tucson area will be under an extreme heat watch through at least Wednesday night.
A monsoon storm swept across Tucson Wednesday bringing heavy rain across the city and prompting water rescues.
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Tucson’s 2026 monsoon season got off to a wet start Monday, bringing thunderstorms, lightning and enough rain to break a daily rainfall record at Tucson International Airport. Forecasters say more showers are possible and note that a strong El Niño could increase the chances of above-average precipitation in Southern Arizona this year.
AccuWeather, The Old Farmer's Almanac and the National Weather Service have all released their predictions for summer weather, all of which forecast a hot, rainy summer season in Arizona.
While predicting the strength of Tucson's summer monsoon is still up in the air, a ‘super’ El Niño could make for a wetter-than-usual winter here, forecasts show.
Windy morning across Southeast Arizona will be followed by a chance for dry thunderstorms, the National Weather Service in Tucson says.
A windy weekend across Southern Arizona that prompted a red flag warning for conditions raising the risk of wildfires will give way to cooler temperatures to start the week, the National Weather Service in Tucson says.
A recent heatwave that smothered Tucson and Southern Arizona this month left behind a trail of new heat records for March.
The Arizona desert community of Martinez Lake hit 110 degrees on Thursday, breaking the record for highest March temperature recorded in the U.S.