Freeze Watch issued January 7 at 11:27AM MST until January 9 at 10:00AM MST by NWS Tucson AZ
* WHAT...For the Wind Advisory, east winds 20 to 30 mph with gusts 40-50 mph expected. The strongest winds will be located along and west of east-to-west oriented gaps in the local terrain. For the Cold Weather Advisory, very cold wind chills as low as 10-20 degrees expected. For the Freeze Watch, widespread sub-freezing temperatures 14 to 26 degrees possible. * WHERE...Eastern Cochise County below 5000 feet, Upper Gila River Valley, and Upper San Pedro River Valley. * WHEN...For the Wind Advisory, from 10 PM this evening to 10 PM MST Wednesday. For the Cold Weather Advisory, from 2 AM
Wind Advisory issued January 7 at 11:27AM MST until January 8 at 10:00PM MST by NWS Tucson AZ
* WHAT...For the Wind Advisory, east winds 20 to 30 mph with gusts 40-50 mph expected. The strongest winds will be located along and west of east-to-west oriented gaps in the local terrain. For the Freeze Watch, widespread sub-freezing temperatures 18 to 26 degrees possible. * WHERE...Upper Santa Cruz River Valley/Altar Valley. * WHEN...For the Wind Advisory, from 10 PM this evening to 10 PM MST Wednesday. For the Freeze Watch, from 10 PM MST Wednesday evening through 10 AM MST Thursday morning and again from 10 PM MST Thursday evening through 10 AM MST Friday morning. * IMPACTS...Gusty winds
Cold Weather Advisory issued January 7 at 11:27AM MST until January 8 at 10:00AM MST by NWS Tucson AZ
* WHAT...For the Wind Advisory, east winds 20 to 30 mph with gusts 40-50 mph expected. The strongest winds will be located along and west of east-to-west oriented gaps in the local terrain. For the Cold Weather Advisory, very cold wind chills as low as 10-20 degrees expected. For the Freeze Watch, widespread sub-freezing temperatures 14 to 26 degrees possible. * WHERE...Eastern Cochise County below 5000 feet, Upper Gila River Valley, and Upper San Pedro River Valley. * WHEN...For the Wind Advisory, from 10 PM this evening to 10 PM MST Wednesday. For the Cold Weather Advisory, from 2 AM
Freeze Watch issued January 6 at 2:23PM MST until January 10 at 10:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures 25 to 32 degrees possible. This includes localized areas that have yet to see a freeze this season. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, and Western Pima County. * WHEN...From 10 PM MST Wednesday evening through 10 AM MST Thursday morning and again 10 PM MST Thursday evening through 10 AM MST Friday morning. * 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.
Freeze Watch issued January 6 at 2:23PM MST until January 9 at 10:00AM MST by NWS Tucson AZ
* WHAT...Widespread sub-freezing temperatures 14 to 26 degrees possible. * WHERE...Eastern Cochise County below 5000 feet, Upper Gila River Valley, Upper San Pedro River Valley, and Upper Santa Cruz River Valley/Altar Valley. * WHEN...From 10 PM MST Wednesday evening through 10 AM MST Thursday morning and again 10 PM MST Thursday evening through 10 AM MST Friday morning. * IMPACTS...Frost and freeze conditions could kill crops and sensitive vegetation and possibly damage unprotected outdoor plumbing. Hypothermia will occur with long-term exposure to these temperatures.
Air Quality Alert issued December 30 at 7:45AM MST by NWS Tucson AZ
AQATWC The Arizona Department of Environmental Quality (ADEQ) has issued a PM-2.5 High Pollution Advisory for Nogales for both Tuesday and Wednesday. This means that ongoing stagnant weather conditions may result in local PM-2.5 concentrations that pose a health risk. Adverse health effects increase as air quality deteriorates. Fine particulate matter - also known as PM-2.5 - is an air contaminant that can aggravate heart and lung disease conditions, especially in older adults, children, and those with asthma. A decrease in physical activity is recommended. Consolidate your travel, reduce or eliminate fireplace use, and avoid using gas-powered lawn equipment. For
Air Quality Alert issued December 20 at 7:51AM MST by NWS Tucson AZ
AQATWC The Arizona Department of Environmental Quality (ADEQ) has issued a PM-10 High Pollution Advisory for Nogales on Friday. This means that ongoing stagnant weather conditions may result in local PM-10 concentrations that pose a health risk. Adverse health effects increase as air quality deteriorates. Coarse particulate matter - also known as PM-10 - is an air contaminant that can aggravate heart and lung disease conditions, especially in older adults, children, and those with asthma. A decrease in physical activity is recommended. Consolidate your travel, stabilize loose soils, slow down or avoid travel on dirt roads, reduce or eliminate fireplace
Freeze Warning issued December 10 at 8:10PM MST until December 11 at 9:00AM MST by NWS Tucson AZ
* WHAT...Sub-freezing temperatures in the upper 20s to lower 30s. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, and Tucson Metro Area. * WHEN...From midnight tonight to 9 AM MST Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued December 10 at 12:51AM MST until December 11 at 9:00AM MST by NWS Tucson AZ
* WHAT...Sub-freezing temperatures in the upper 20s to lower 30s. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, and Tucson Metro Area. * WHEN...From midnight tonight to 9 AM MST Wednesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Watch issued December 9 at 12:12AM MST until December 11 at 9:00AM MST by NWS Tucson AZ
* WHAT...Sub-freezing temperatures in the upper 20s to lower 30s possible. * WHERE...South Central Pinal County, Southeast Pinal County, Tohono O'odham Nation, and Tucson Metro Area. * WHEN...From late Tuesday night through Wednesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.