Tucson, AZ Weather Alerts

Flood Watch issued June 30 at 2:00AM MST until June 30 at 11:00PM MST

Alert Icon Weather Alerts

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...A portion of Southeast Arizona, including the following
areas, Baboquivari Mountains, Catalina and Rincon Mountains,
Dragoon and Mule and Huachuca and Santa Rita Mountains, South
Central Pinal County, Southeast Pinal County, Tohono O'odham
Nation, Tucson Metro Area, Upper San Pedro River Valley and Upper
Santa Cruz River Valley/Altar Valley.

* WHEN...From this afternoon through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas. Low-water
crossings may be flooded.

* ADDITIONAL DETAILS...
- http://www.weather.gov/safety/flood

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23 days ago

Blowing Dust Advisory issued June 30 at 2:00AM MST until June 30 at 10:00PM MST

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* WHAT...Strong and gusty thunderstorm outflows are expected to
produce blowing dust today, possibly developing into a haboob.
Outflows will move west and northwest across portions of Pima and
southeast Pinal counties. Visibility between one-quarter and one
mile in blowing dust expected.

* WHERE...Catalina and Rincon Mountains, South Central Pinal County,
Southeast Pinal County, Tohono O'odham Nation, and Tucson Metro
Area.

* WHEN...From 3 PM this afternoon to 10 PM MST this evening.

* IMPACTS...Blowing dust can restrict visibilities below a mile
posing a significant hazard to motorists. In addition, strong and
gusty winds will likely suspend dust into the air that people and
animals breathe. Individuals with heart disease and respiratory
sensitivities may want to reduce their level of exertion to limit
the dust they breathe into their lungs, especially if they are
near dust prone locations. Those most at risk may feel better if
they avoid outside exercise today, keeping windows and doors
closed to help reduce exposure.

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23 days ago

Blowing Dust Advisory issued June 20 at 1:21AM MST until June 20 at 8:00PM MST

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* WHAT...For the Excessive Heat Warning, Dangerously hot conditions
with temperatures ranging from 106 to 113. For the Blowing Dust
Advisory, visibility between one-quarter and one mile in blowing
dust expected due to thunderstorm outflows.

* WHERE...South Central Pinal County, Southeast Pinal County, Tohono
O'odham Nation, and Tucson Metro Area.

* WHEN...For the Excessive Heat Warning, from 10 AM this morning to
8 PM MST this evening. For the Blowing Dust Advisory, from 3 PM
this afternoon to 8 PM MST this evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hazardous driving conditions due to reduced
visibility.

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1months ago

Excessive Heat Warning issued June 20 at 1:21AM MST until June 20 at 8:00PM MST

Alert Icon Weather Alerts

* WHAT...For the Excessive Heat Warning, Dangerously hot conditions
with temperatures ranging from 106 to 113. For the Blowing Dust
Advisory, visibility between one-quarter and one mile in blowing
dust expected due to thunderstorm outflows.

* WHERE...South Central Pinal County, Southeast Pinal County, Tohono
O'odham Nation, and Tucson Metro Area.

* WHEN...For the Excessive Heat Warning, from 10 AM this morning to
8 PM MST this evening. For the Blowing Dust Advisory, from 3 PM
this afternoon to 8 PM MST this evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Hazardous driving conditions due to reduced
visibility.

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1months ago

Excessive Heat Warning issued June 13 at 1:03AM MST until June 13 at 8:00PM MST

Alert Icon Weather Alerts

* WHAT...For the Excessive Heat Warning and Excessive Heat Watch,
dangerously hot conditions with temperatures 105 to 110.

* WHERE...South Central Pinal County, Southeast Pinal County, Tohono
O'odham Nation, Tucson Metro Area, and Western Pima County.

* WHEN...For the Excessive Heat Warning, until 8 PM MST this
evening. For the Excessive Heat Watch, from Saturday morning
through Sunday evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

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1months ago

Excessive Heat Watch issued June 13 at 1:03AM MST until June 16 at 8:00PM MST

Alert Icon Weather Alerts

* WHAT...For the Excessive Heat Warning and Excessive Heat Watch,
dangerously hot conditions with temperatures 105 to 110.

* WHERE...South Central Pinal County, Southeast Pinal County, Tohono
O'odham Nation, Tucson Metro Area, and Western Pima County.

* WHEN...For the Excessive Heat Warning, until 8 PM MST this
evening. For the Excessive Heat Watch, from Saturday morning
through Sunday evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

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1months ago

Fire Weather Watch issued May 3 at 12:44PM MST until May 5 at 7:00PM MST

Alert Icon Weather Alerts

The National Weather Service in Tucson has issued a Fire Weather
Watch, which is in effect from Sunday morning through Sunday
evening.

* AFFECTED AREA...Fire Weather Zones 150, 151, 152, 153 and 154.

* TIMING...11 am to 7 pm MST Sunday.

* WINDS...20-foot southwest winds of 20 to 30 mph and gusts to
40-45 mph.

* RELATIVE HUMIDITY...lowering to 6-14 percent in the lower
elevations and 10-17 percent in the mountains.

* IMPACTS...Any fires that develop or are ongoing will have the
potential to spread rapidly.

* FOR A DETAILED VIEW OF THE HAZARD AREA...Visit
weather.gov/Tucson and click on the Detailed Hazards Icon.

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2months ago

Wind Advisory issued April 4 at 5:11AM MST until April 5 at 9:00PM MST

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* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph
expected.

* WHERE...Much of southeastern Arizona.

* WHEN...From 8 AM to 9 PM MST Friday.

* IMPACTS...Gusty winds could blow around unsecured objects.
Tree limbs could be blown down and a few power outages may
result.

* ADDITIONAL DETAILS...Areas of blowing dust may reduce
visibility, especially along I-10 east of Tucson.

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3months ago

Wind Advisory issued March 30 at 12:58PM MST until March 30 at 10:00PM MST

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* WHAT...Southwest winds 25 to 35 mph with gusts 40 to 45 mph
expected.

* WHERE...Most of Southeast Arizona.

* WHEN...From noon today to 10 PM MST this evening.

* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.

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3months ago

Winter Weather Advisory issued February 10 at 3:24AM MST until February 10 at 7:00PM MST

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* WHAT...Wet snow expected. Total snow accumulations of up to
three inches.

* WHERE...Tucson Metro Area, South Central Pinal County and
eastern Tohono O'dham Nation.

* WHEN...From 5 AM to 7 PM MST Saturday.

* IMPACTS...Plan on possibility of icy, slippery road conditions.

* ADDITIONAL DETAILS...

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5months ago