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A Freeze Warning has been issued for Pima County
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A Freeze Warning has been issued for Pima County

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The National Weather Service has issued a Freeze Warning for Pima County as of 1:17 PM on October 29. The warning expires at 5:15 a.m. on October 30.

For the latest watches and warnings, see our weather alerts page.

How to protect plants

When temperatures freeze, there is the potential for exposed plants to become damaged.

The National Weather Service recommends the following:

  • Bring sensitive plants indoors.
  • Cover outdoor plants with various materials, such as frost cloth, blankets, towels, cardboard boxes, liquid frost protection and Styrofoam cups on cactus.

How do you prevent pipes from bursting?

When temperatures drop to freezing, pipes are likely to burst due to the expansion of water. Bursted pipes are one of the most common causes of property damage during freezing weather, according to Consumer Reports.

According to the American Red Cross and Weather Service, here’s how to prepare:

  • If there are water supply lines in the garage, keep your garage doors closed.
  • Open kitchen and bathroom cabinet doors to allow warmer air to circulate closer to the ducts.
  • Allow cold water to drip from the faucet connected to pipes exposed outdoors or in unheated indoor areas.
  • Cover exposed pipes.

This article was generated by The Arizona Republic and USA TODAY Network using data released by the National Weather Service. It was edited by a staff member.