Cochise County is under a flash flood watch through Sunday as the remnants of Hurricane Dolly move into the area.

The watch went into effect at 11 p.m. MST on Friday and will last through Sunday afternoon, according to the National Weather Service.

The area got its first taste of the Dolly-fed monsoon on Friday afternoon when thunderstorms came into the area and brought heavy rain into southwest and west central Cochise County.

The rainfall flooded the intersection of Moson and Ramsey roads, as well as Campobello Avenue, in the Hereford area, said Carol Capas, a spokeswoman for the Cochise County Sheriff’s Office.

In other areas, the rainfall was minimal. At Libby Army Airfield on Fort Huachuca, 0.07 of an inch was measured between 11:55 a.m. and 4:55 p.m. At the Bisbee Douglas International Airport, only a trace of rain fell during that same time period.

More rain was forecast for Friday night, and heavy rain is forecast for Saturday and Sunday, the weather service said.

“Much of Southeast Arizona is expected to receive amounts between a half of an inch to 1 1/2 inches, with localized amounts of 2 to 5 inches by Sunday evening,” the weather service said in a hazardous weather outlook on Friday evening.

That is what is expected to create the flash flood conditions. The watch is issued when “conditions are favorable for widespread flash flooding to develop, but has not yet occurred,” according to the weather service.

The weather service reminded drivers not drive their vehicles into areas where the water covers the roadway.

The U.S. Forest Service also issued a warning Friday to make sure people used caution when in the Coronado National Forest, which includes areas of Cochise County. Rains have damaged some trails and roads, the agency said.

“As a safety precaution at any time of the year when visiting public lands to recreate, visitors are encouraged to check weather conditions, forecasts and warnings for their destination and surrounding areas,” the Forest Service said.

Hurricane Dolly was a Category 2 storm that hit the eastern Texas and Mexico coasts Wednesday. In eastern Hidalgo County, as much as 12 inches of rain fell in six hours, according to The Associated Press.

WHERE TO CALL

To check local conditions on Coronado National Forest property, call the following ranger district offices depending on the area you’re headed to:

• Coronado National Forest supervisor’s office: (520) 388-8300

• Sierra Vista Ranger District: 378-0311

• Douglas Ranger District: 364-6800

• Nogales Ranger District: (520) 281-2296

• Safford Ranger District: (928) 428-4150

• Santa Catalina Ranger District: (520) 749-8700