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Flash flood dangers delay Marana schools by two hours

 We're tracking the latest Monsoon activity in Southern Arizona Tuesday.
Posted at 6:15 AM, Aug 10, 2021
and last updated 2021-08-10 22:12:25-04

TUCSON, Ariz. (KGUN) - We're tracking the latest Monsoon activity in Southern Arizona Tuesday.

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12:36 p.m.

Pima County confirmed these road closures:

  • Overton Road from La Cholla Boulevard to Verch Way
  • Camino de la Tierra from Valencia Road to Bilby Road
  • Snyder Road east of Scenic Mountain Drive at Ventana Wash
  • Mission Road north of Duval Mine Road
  • Mission Road north and south of milepost 1
  • Wentworth Rd north of Speedway Boulevard
  • Wentworth Rd south of Cape Horn Drive

11:48 a.m.

The National Weather Service issued an Urban Small Stream Flood Advisory for western Cochise County, northeastern Pima County and southeastern Pinal County until 1 p.m.

Areas included are Tucson, Catalina, Oro Valley, Marana, Oracle, Tanque Verde, Saddlebrooke, San Manuel, Tortolita, Mount Lemmon/Summerhaven, Sabino Canyon Recreation Area, Catalina Foothills, Saguaro National Park East, Catalina State Park, Campo Bonito, Seven Falls, Biosphere 2 and Oracle Junction.

11:36 a.m.

Tucson Fire crews rescued two people from the Flowing Wells Wash near Prince and Romero. No one was injured.

11:48 a

11:35 a.m.

Pima County says these roads are closed:

  • Overton Road from La Cholla Boulevard to Verch Way
  • Camino de la Tierra from Valencia Road to Bilby Road
  • Snyder Road east of Scenic Mountain Drive at Ventana Wash
  • Mission Road north of Duval Mine Road
  • Mission Road north and south of milepost 1

10:13 a.m.

Tucson Fire crews responded to University City Church, 604 N. Sixth Ave., which was struck by lightning just before 10 a.m. The department said there was no fire danger.

Pima County Sheriff's deputies say they are working several hiker rescues in flooded areas.

9:18 a.m.

Golder Ranch Fire conducted a swiftwater rescue near Overton and La Cholla, pulling three people to safety:

Overton Road is closed from La Cholla Boulevard to Verch Way.

9:12 a.m.

The National Weather Service extended its Flash Flood Warning until 11 a.m.

The warning includes northwester Cochise, southwester Graham and northeastern Pima Counties.

An inch of rain fell in the Tanque Verde Wash area in 30 minutes.

Areas vulnerable to flash flooding include Tanque Verde, Saguaro National Park East, Redington and Seven Falls.

6:40 a.m.

The National Weather Service issued a Flash Flood Warning for northeastern Pima County, including Catalina and Oro Valley.

As many as two inches of rain have fallen in the areas. The warning lasts until 9:30 a.m.

6:35 a.m.

Marana Unified School District schools have been delayed by two hours due to flash flooding and running washes.

The district released this information to parents:

MUSD Families,

Due to severe flooding and running washes, all Marana district schools are delayed by two hours this morning. Additionally, all bus routes are delayed by two hours due to flooding on numerous transportation routes. All LEAP before school programs remain open and on schedule. Breakfast will not be served, however, we will plan to serve lunch at normally scheduled times.

We will continue to provide updates if weather persists or information changes.

Thank you,

MUSD Administration

A district spokeswoman said school would release at the usual time.

6:11 a.m.

The National Weather Service issued a Flash Flood Warning for northwesern Pima County. The warning lasts until 8:15 a.m.

Between 1.5 and 2 inches of rain have fallen.

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