Avertizari vremea Abounding Grace Lutheran Church, Arizona

Dust storm or sandstorm

12.07 11:01 p.m. 23:01 – 13.07 2:00 a.m. 02:00

Blowing Dust Advisory issued July 12 at 4:01PM MST until July 12 at 7:00PM MST by NWS Tucson AZ * WHAT...Visibility between one-quarter and one mile in blowing dust from thunderstorms this afternoon and evening. Wind gusts in excess of 50 mph possible. Localized dense blowing dust may bring visibility below one-quarter mile at times, especially in dust prone areas such as along Interstate 10 between Tucson and Phoenix. * WHERE...Baboquivari Mountains, South Central Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Santa Cruz River Valley/Altar Valley, and Western Pima County. * WHEN...Until 7 PM MST this evening. * IMPACTS...Hazardous driving conditions due to reduced visibility. Persons with respiratory problems should make preparations to stay indoors until the storm passes. Be ready for a sudden drop in visibility to near zero. If you encounter blowing dust or blowing sand on the roadway or see it approaching, pull off the road as far as possible and put your vehicle in park. Turn the lights all the way off and keep foot off the brake pedal. Remember, 'Pull Aside, Stay Alive'.

National Weather Service

Thunderstorm

12.07 11:25 p.m. 23:25 – 13.07 0:00 a.m. 00:00

Severe Thunderstorm Warning issued July 12 at 4:25PM MST until July 12 at 5:00PM MST by NWS Tucson AZ SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Northeastern Pima County in southeastern Arizona... * Until 500 PM MST. * At 425 PM MST, severe thunderstorms were located along a line in the Tucson Metro Area from over Summit to near Catalina Foothills, moving west at 20 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Tucson, Oro Valley, Marana, Davis-Monthan Air Force Base, Casas Adobes, Drexel Heights, Flowing Wells, Tanque Verde, South Tucson, Three Points, Pascua Pueblo Yaqui Reservation, Tortolita, San Xavier Community, Tucson Mountain Park, Tucson International Airport, Valencia West, Tucson Estates, Catalina Foothills and Saguaro National Park West. This includes the following highways... Interstate 19 between mile markers 49 and 63. Route 86 between mile markers 156 and 171. Route 77 between mile markers 70 and 82. Interstate 10 between mile markers 238 and 272. Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds.

National Weather Service

Thunderstorm

12.07 11:09 p.m. 23:09 – 12.07 11:30 p.m. 23:30

360 WUUS55 KTWC 122300 SVRTWC AZC019-023-122345- /O.NEW.KTWC.SV.W.0033.260712T2300Z-260712T2345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 400 PM MST Sun Jul 12 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... South Central Pima County in southeastern Arizona... Western Santa Cruz County in southeastern Arizona... * Until 445 PM MST. * At 400 PM MST, a severe thunderstorm was located 10 miles southeast of Arivaca, moving west at 10 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Tubac, Rio Rico, Arivaca, Tumacacori, Arivaca Lake, Ruby and Pena Blanca Lake. This includes Interstate 19 between mile markers 8 and 22. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail. && LAT...LON 3146 11147 3175 11135 3154 11088 3133 11103 3133 11107 TIME...MOT...LOC 2300Z 106DEG 10KT 3148 11121 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KM

National Weather Service