Fire Weather Watch issued February 9 at 1:18PM MST until February 11 at 7:00PM MST by NWS Tucson AZ
* AFFECTED AREA...Fire Weather Zone 152 which includes Cochise, Graham, and Greenlee Counties below 5500 feet. * TIMING...Tuesday afternoon and early evening. * WINDS...Sustained 20-foot/10-minute average winds from the southwest 20 to 25 MPH with gusts 35-40 MPH. * RELATIVE HUMIDITY...10 to 15 percent. * 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.
Red Flag Warning issued January 25 at 1:27AM MST until January 25 at 7:00PM MST by NWS Tucson AZ
The National Weather Service in Tucson has issued a Red Flag Warning, which is in effect from 11 AM this morning to 7 PM MST this evening. * AFFECTED AREA...Fire Weather Zones 150, 151, 152, And 154. This includes Pima, Santa Cruz and Cochise counties. * TIMING...From 11 AM this morning to 7 PM MST this evening. The strongest winds will occur between 1 PM and 5 PM MST. * WINDS...Sustained 20-foot/10-minute average winds from the southwest 18 to 22 MPH with gusts 35-40 MPH. * RELATIVE HUMIDITY...7 to 12 percent. * IMPACTS...Any fires that develop or are ongoing will
Cold Weather Advisory issued January 23 at 1:28PM MST until January 24 at 8:00AM MST by NWS Tucson AZ
* WHAT...Very cold wind chills as low as 5 to 15 degrees expected. * WHERE...Eastern Cochise County below 5000 feet, Upper Gila River Valley, and Upper San Pedro River Valley. * WHEN...From midnight tonight to 8 AM MST Friday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.
Freeze Warning issued January 13 at 8:57AM MST until January 14 at 9:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected with isolated areas near 22 degrees. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...From midnight tonight to 9 AM MST Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued January 12 at 10:42AM MST until January 13 at 9:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected with isolated areas near 20 degrees. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...From midnight tonight to 9 AM MST Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued January 11 at 5:58PM MST until January 13 at 9:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the first Freeze Warning, from midnight tonight to 9 AM MST Sunday. For the second Freeze Warning, from midnight Sunday Night to 9 AM MST Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued January 11 at 5:58PM MST until January 12 at 9:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures of 25 to 32 degrees expected. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the first Freeze Warning, from midnight tonight to 9 AM MST Sunday. For the second Freeze Warning, from midnight Sunday Night to 9 AM MST Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued January 10 at 1:32PM MST until January 12 at 9:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures of 26 to 32 degrees expected. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the first Freeze Warning, from midnight tonight to 9 AM MST Saturday. For the second Freeze Warning, from midnight Saturday Night to 9 AM MST Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued January 10 at 1:32PM MST until January 11 at 9:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures of 26 to 32 degrees expected. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...For the first Freeze Warning, from midnight tonight to 9 AM MST Saturday. For the second Freeze Warning, from midnight Saturday Night to 9 AM MST Sunday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued January 8 at 10:40AM MST until January 10 at 10:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures 25 to 32 degrees expected. This includes localized areas that have yet to see a freeze this season. * WHERE...Western Pima County. * WHEN...For the first Freeze Warning, from 10 PM this evening to 10 AM MST Thursday. For the second Freeze Warning, from 10 PM Thursday to 10 AM MST Friday. * IMPACTS...Frost and freeze conditions could kill sensitive vegetation and possibly damage unprotected outdoor plumbing. Hypothermia will occur with long-term exposure to these temperatures.