sweetapricity/bridgedeck-noaa huggingface dataset:
Thunderstorms produced large hail, heavy rain and flash flooding in Pima, Santa Cruz and Cochise counties during the afternoon and evening hours. The most substantial damage occurred from flash flooding in the Amado area.

Hail in PIMA, ARIZONA
From 02-SEP-18 16:20:00 to 02-SEP-18 16:35:00 (MST-7)
Location: CORTARO
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Hail in COCHISE, ARIZONA
From 02-SEP-18 18:45:00 to 02-SEP-18 18:45:00 (MST-7)
Location: WILLCOX
Magnitude: 1.50 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in SANTA CRUZ, ARIZONA
From 02-SEP-18 22:00:00 to 02-SEP-18 22:00:00 (MST-7)
Location: AMADO
Magnitude: 1.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Flash Flood in SANTA CRUZ, ARIZONA
From 02-SEP-18 22:00:00 to 03-SEP-18 02:00:00 (MST-7)
Location: AMADO
Flood cause: Heavy Rain
Property damage: 750.00K
Crop damage: 0.00K
Reported by: Emergency Manager

Thunderstorms produced 3 to 5 inches of rain along Sopori Wash and in Amado, which led to flash flooding in Amado.  Water flowed at depths ranging from 2 to 5 feet deep through several commercial properties including a restaurant, feed store, automotive shop, and youth center, causing substantial damage to the buildings and their contents.  Additionally, several RVs suffered water damage at a RV storage park. Minor damage also occurred to Arivaca Road and others in the area.

Flash Flood in PIMA, ARIZONA
From 02-SEP-18 16:45:00 to 02-SEP-18 18:00:00 (MST-7)
Location: CORTARO
Flood cause: Heavy Rain
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorms produced localized heavy rain of 1 to 2 inches, causing flash flooding and erosion of road surfaces on Shannon Rd. north of Magee Rd. and near the intersection of Cortaro Farms Rd. and West Club Dr.
Moisture associated with Tropical Depression 19E caused widespread rain and thunderstorms over southeast Arizona during the afternoon and evening. The result was flash flooding in Picture Rocks, Sahuarita, Corona De Tucson and Thatcher. In addition, a person walking in the Pantano Wash was overcome by rising water levels and needed to be rescued.

Flash Flood in GRAHAM, ARIZONA
From 19-SEP-18 19:30:00 to 19-SEP-18 23:00:00 (MST-7)
Location: THATCHER
Flood cause: Heavy Rain / Tropical System
Property damage: 250.00K
Crop damage: 0.00K
Reported by: Newspaper

During the late afternoon and evening 1.5-2.5 inches caused flash flooding in Thatcher. Two homes flooded and roads were flooded in Quail Ridge as the drainage canal overflowed. Farther north, several of the dorm rooms at the Eastern Arizona College
Campus, several of the Howards Place apartments on High School Avenue also suffered flood damage.

Flash Flood in PIMA, ARIZONA
From 19-SEP-18 16:00:00 to 19-SEP-18 19:00:00 (MST-7)
Location: VAIL JCT
Flood cause: Heavy Rain / Tropical System
Property damage: 15.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Heavy rain of 1 to 3 inches fell along and south of Sahuarita Road during the afternoon, causing washes to flow over Sahuarita Road up to two feet deep.  Several motorists were stranded in flood waters.

Flash Flood in PIMA, ARIZONA
From 19-SEP-18 17:17:00 to 19-SEP-18 18:00:00 (MST-7)
Location: SILVER BELL
Flood cause: Heavy Rain / Tropical System
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Tucker Rd at Blanca Wash was impassable with 3 feet of water running over the road.
A strong storm system moved through southwest Wyoming on November 23 and 24, bringing heavy snow.

Heavy Snow in UINTA, WYOMING
From 23-NOV-18 16:00:00 to 24-NOV-18 12:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Storm total snow of 7 inches in Evanston and 4 inches in Mountain View.
A winter storm moved through Utah bringing snow and travel incidents throughout Utah's valleys.

Winter Storm in SOUTHERN WASATCH FRONT, UTAH
From 01-DEC-18 05:00:00 to 02-DEC-18 16:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Storm total snowfall amounts along the Southern Wasatch Front included 6.5 inches of snow in Lehi, 6 inches in American Fork, and 5 inches near Saratoga Springs. A daily snowfall record was set in Lehi. Snow covered roadways caused more than 70 crashes and slide-offs on I-15 in Juab County according to the Utah Highway Patrol.

Winter Storm in SALT LAKE AND TOOELE VALLEYS, UTAH
From 01-DEC-18 05:00:00 to 03-DEC-18 16:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Storm total snowfall amounts in the Salt Lake Valley and Tooele Valley included 9 inches in Herriman, 5.9 inches at Salt Lake City International Airport, 6.5 inches in Sandy, and 9 inches in Tooele. Daily snowfall records were set at Tooele and Salt Lake City International Airport. According to the Utah Highway Patrol, 91 traffic accidents were reported.
A shortwave trough moved through the area, producing strong winds over mountain locations.

High Wind in WASATCH MOUNTAINS I-80 NORTH, UTAH
From 11-DEC-18 18:00:00 to 13-DEC-18 13:00:00 (MST-7)
Magnitude: 65.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Ogden Peak sensor recorded a peak wind gust of 75 mph.

High Wind in WASATCH MOUNTAINS SOUTH OF I-80, UTAH
From 11-DEC-18 18:00:00 to 13-DEC-18 15:00:00 (MST-7)
Magnitude: 80.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The Central Wasatch Peaks sensor recorded a maximum wind gust of 92 mph.
Severe thunderstorms brought large hail, strong winds and heavy rain to parts of Douglas, Logan, and Weld counties.  The hail ranged in size from quarter to golf ball.  Flash flooding also occurred near the Weston Pass burn scar in southwest Park County.  The rain pushed mud, rock and debris down charred hillsides near Campground of the Rockies, south of Fairplay. The debris flow impacted Park County Road 22 and washed out a culvert under U.S. 285.  The highway was closed for several days to replace a damaged culvert between Antero Junction and Fairplay.

Hail in DOUGLAS, COLORADO
From 16-JUL-18 18:32:00 to 16-JUL-18 18:32:00 (MST-7)
Location: PARKER
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in DOUGLAS, COLORADO
From 16-JUL-18 18:33:00 to 16-JUL-18 18:33:00 (MST-7)
Location: PARKER
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 16-JUL-18 18:45:00 to 16-JUL-18 18:45:00 (MST-7)
Location: NEW RAYMER
Magnitude: 1.75 
Reported by: Trained Spotter

Thunderstorm Wind in LOGAN, COLORADO
From 16-JUL-18 22:30:00 to 16-JUL-18 22:30:00 (MST-7)
Location: CROOK
Magnitude: 52.00 MG
Reported by: Public

Flash Flood in PARK, COLORADO
From 16-JUL-18 18:30:00 to 16-JUL-18 20:30:00 (MST-7)
Location: GARO PARK
Flood cause: Heavy Rain / Burn Area
Property damage: 10.00K
Crop damage: 5.00K
Reported by: Emergency Manager

A brief period of heavy rain produced flash flooding near the Weston Pass burn scar.  The flooding impacted Park County Road 22 as well at U.S. Highway 285.
Severe thunderstorms moved across Boulder, Broomfield, Douglas, Elbert and Weld counties.  The storms produced winds gusts to around 80 mph, quarter size hail and very heavy rain; they downed trees and damaged homes and vehicles.  A farm off of York Street in Broomfield lost 200 acres of corn.  The storm also caused scattered power outages that took several hours to restore.

Thunderstorm Wind in DOUGLAS, COLORADO
From 25-JUL-18 18:52:00 to 25-JUL-18 18:52:00 (MST-7)
Location: PARKER
Magnitude: 60.00 MG
Reported by: Mesonet

Hail in BOULDER, COLORADO
From 25-JUL-18 17:45:00 to 25-JUL-18 17:45:00 (MST-7)
Location: LAFAYETTE
Magnitude: 1.00 
Reported by: Trained Spotter

Thunderstorm Wind in WELD, COLORADO
From 25-JUL-18 17:45:00 to 25-JUL-18 17:45:00 (MST-7)
Location: ERIE
Magnitude: 70.00 EG
Reported by: NWS Employee

A powerful storm swept through Erie producing large hail, damaging winds and heavy rain.  The storm dented cars, damaged trees, killed birds and ruined landscaping.   Near Jasper Road east of U.S. 287, the storm picked up a 40-foot grain trailer and pushed it about 200 yards into a neighbor's front lawn.  The storm also knocked out power for several hours.

Thunderstorm Wind in WELD, COLORADO
From 25-JUL-18 17:49:00 to 25-JUL-18 17:49:00 (MST-7)
Location: ERIE
Magnitude: 61.00 MG
Reported by: AWOS

Thunderstorm Wind in ELBERT, COLORADO
From 25-JUL-18 19:29:00 to 25-JUL-18 19:29:00 (MST-7)
Location: MONUMENT AIRPORT
Magnitude: 59.00 MG
Reported by: AWOS

Thunderstorm Wind in DOUGLAS, COLORADO
From 25-JUL-18 20:02:00 to 25-JUL-18 20:02:00 (MST-7)
Location: SEDALIA
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Hail in BROOMFIELD, COLORADO
From 25-JUL-18 17:30:00 to 25-JUL-18 17:45:00 (MST-7)
Location: BROOMFIELD
Magnitude: 1.00 
Property damage: 0.00K
Crop damage: 200.00K
Reported by: Broadcast Media

A severe thunderstorm destroyed over 200 acres of corn.
Severe thunderstorms produced intense winds and large hail across parts of Adams, Denver, Larimer, and Weld counties.  The strongest storms produced a peak wind gust to 79 mph and hail up to half dollar size.

Thunderstorm Wind in WELD, COLORADO
From 26-JUL-18 17:59:00 to 26-JUL-18 17:59:00 (MST-7)
Location: ROCKPORT
Magnitude: 69.00 MG
Reported by: Utility Company

Thunderstorm Wind in DENVER, COLORADO
From 26-JUL-18 20:17:00 to 26-JUL-18 20:17:00 (MST-7)
Location: (DEN)DENVER INTL ARP
Magnitude: 57.00 MG
Reported by: ASOS

Thunderstorm Wind in ADAMS, COLORADO
From 26-JUL-18 20:26:00 to 26-JUL-18 20:26:00 (MST-7)
Location: DENVER FRONT RANGE A
Magnitude: 50.00 MG
Reported by: Mesonet

Thunderstorm Wind in ADAMS, COLORADO
From 26-JUL-18 20:34:00 to 26-JUL-18 20:34:00 (MST-7)
Location: DENVER FRONT RANGE A
Magnitude: 56.00 MG
Reported by: AWOS

Hail in LARIMER, COLORADO
From 26-JUL-18 18:55:00 to 26-JUL-18 18:55:00 (MST-7)
Location: TIMNATH
Magnitude: 1.25 
Reported by: Trained Spotter

Hail in WELD, COLORADO
From 26-JUL-18 19:15:00 to 26-JUL-18 19:15:00 (MST-7)
Location: WINDSOR
Magnitude: 1.00 
Reported by: Public
Isolated severe thunderstorms produced hail up to ping pong ball size and intense wind gusts to near 65 mph over Lincoln and northeast Weld counties.

Hail in WELD, COLORADO
From 21-JUL-18 16:40:00 to 21-JUL-18 16:40:00 (MST-7)
Location: KEOTA
Magnitude: 1.50 
Reported by: Trained Spotter

Thunderstorm Wind in WELD, COLORADO
From 21-JUL-18 16:39:00 to 21-JUL-18 16:39:00 (MST-7)
Location: PAWNEE BUTTES
Magnitude: 56.00 MG
Reported by: Mesonet

Thunderstorm Wind in WELD, COLORADO
From 21-JUL-18 16:40:00 to 21-JUL-18 16:40:00 (MST-7)
Location: PAWNEE BUTTES
Magnitude: 56.00 MG
Reported by: Mesonet

Thunderstorm Wind in LINCOLN, COLORADO
From 21-JUL-18 17:48:00 to 21-JUL-18 17:48:00 (MST-7)
Location: HUGO
Magnitude: 54.00 MG
Reported by: Mesonet
A tornado touched down briefly in open country near Hartsel.  Severe thunderstorms in Aurora produced estimated wind gusts up to 70 mph that downed a tree that damaged a house.  Hail the size of nickels was reported in Douglas County.  Thunderstorms produced heavy rain and localized street flooding in North Denver.

Thunderstorm Wind in ARAPAHOE, COLORADO
From 23-JUL-18 15:35:00 to 23-JUL-18 15:35:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 60.00 EG
Reported by: Trained Spotter

Intense thunderstorm winds associated with a wet microburst, blew a tree down.  The tree, 15 inches in diameter, fell onto the side of a house.

Tornado in PARK, COLORADO
From 23-JUL-18 14:46:00 to 23-JUL-18 14:47:00 (MST-7)
Location: HARTSEL
Tornado F-scale: EF0
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A tornado touched down in open country.  No damage as reported.

Hail in DOUGLAS, COLORADO
From 23-JUL-18 13:31:00 to 23-JUL-18 13:31:00 (MST-7)
Location: DECKERS
Magnitude: 0.88 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm Wind in ARAPAHOE, COLORADO
From 23-JUL-18 15:36:00 to 23-JUL-18 15:36:00 (MST-7)
Location: (BKF)BUCKLEY AIR FORCE BASE
Magnitude: 53.00 MG
Reported by: Mesonet

Heavy Rain in DENVER, COLORADO
From 23-JUL-18 16:40:00 to 23-JUL-18 18:45:00 (MST-7)
Location: (DEN)DENVER INTL ARP
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorms produced heavy rain, from 1 to 2 inches in one hour, in the Montbello area.  The heavy rain caused street flooding.  An SUV had to be removed when the driver drove into a flooded drainage ditch at the intersection of Andrews Dr. and Tulsa Ct.
Severe thunderstorms produced large hail, from quarter to golfball size, and intense winds over parts of Adams, Larimer and Lincoln counties.

Hail in ADAMS, COLORADO
From 04-JUL-18 15:16:00 to 04-JUL-18 15:16:00 (MST-7)
Location: BARR LAKE
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 04-JUL-18 16:45:00 to 04-JUL-18 16:45:00 (MST-7)
Location: LOVELAND
Magnitude: 1.00 
Reported by: Trained Spotter

Hail in LARIMER, COLORADO
From 04-JUL-18 16:59:00 to 04-JUL-18 16:59:00 (MST-7)
Location: LOVELAND
Magnitude: 1.75 
Reported by: Public

Thunderstorm Wind in LINCOLN, COLORADO
From 04-JUL-18 14:58:00 to 04-JUL-18 14:58:00 (MST-7)
Location: (LIC)LIMON ARPT
Magnitude: 53.00 MG
Reported by: ASOS
High morning humidity combined with generally clear skies and light winds to allow for the formation of dense fog during the morning hours across the lower deserts southeast of Phoenix. The fog only lasted for two to three hours, and began around 0500MST across portions of northwest Pinal County as well as areas around Queen Creek and Apache Junction. Most of the dense fog reports were actually readings from automated weather stations such as the AWOS station in Casa Grande, which registered a visibility at one quarter of a mile. The lowest visibility reported, 1/16 of a mile, was from a NWS employee about 5 miles south of Apache Junction. No accidents were reported despite the sharply reduced visibility and associated hazardous driving conditions.

Dense Fog in AGUILA VALLEY, ARIZONA
From 20-SEP-18 05:30:00 to 20-SEP-18 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: NWS Employee

High morning humidity in combination with generally clear skies and light winds allowed for the formation of patchy dense fog to the southeast of Phoenix on September 30th. According to an NWS employee located about 5 miles south of Apache Junction and near the intersection of Elliot Road and Meridian Road, dense fog resulted in visibility lowering to 1/16 of a mile at about 0600MST. At about the same time, a trained spotter 2 miles southeast of Apache Junction reported dense fog. A Dense Fog Advisory was issued for the area at 0643MST and it remained in effect through 0900MST. Fortunately there were no reports of accidents as a result of the low visibility and associated hazardous driving conditions.

Dense Fog in SOUTHEAST VALLEY/QUEEN CREEK, ARIZONA
From 20-SEP-18 06:00:00 to 20-SEP-18 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

High humidity in combination with generally clear skies and light winds allowed for the formation of patchy dense fog southeast of Phoenix during the morning hours on September 20th. According to the official AWOS weather station located at the Phoenix Mesa-Gateway Airport, at 0700MST the visibility lowered to one quarter of a mile in dense fog. A Dense Fog Advisory was issued for the area starting at 0643MST and ending at 0900MST. Fortunately there were no reports of accidents due to the low visibility and associated hazardous driving conditions.

Dense Fog in NORTHWEST PINAL COUNTY, ARIZONA
From 20-SEP-18 05:00:00 to 20-SEP-18 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

High morning humidity in combination with generally clear skies and light winds allowed for the formation of patchy dense fog southeast of Phoenix during the morning hours on September 20th. According to the AWOS automated weather station located in Casa Grande, at 0536MST visibility lowered to one quarter of a mile in dense fog. No accidents were reported due to the low visibility and associated hazardous driving conditions. A Dense Fog Advisory was issued at 0643MST and remained in effect through 0900MST.
Thunderstorms with locally heavy rain developed over portions of southern Yuma County during the late afternoon and early evening hours on August 16th. Peak rainfall rates with some of the stronger storms exceeded 2 inches per hour and this was sufficient to cause some flash flooding along the Interstate 8 corridor from Yuma eastward towards the town of Wellton. At 1714MST the public reported that portions of the on and off ramps to Interstate 8, as well as underpasses, were submerged due to flooding about 3 miles east of Ligurta. At 1800MST a trained spotter 2 miles west of the Fortuna Foothills reported that roads into neighborhoods were not passable due to heavy rain, flooding and flowing washes. Two Flash Flood Warnings were issued as a result of the flooding. No accident or injuries were reported.

Flash Flood in YUMA, ARIZONA
From 16-AUG-18 17:20:00 to 16-AUG-18 20:15:00 (MST-7)
Location: ARABY
Flood cause: Heavy Rain
Property damage: 10.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorms with intense rainfall developed across the southwest portion of Yuma County during the late afternoon and early evening hours on August 16th; some of the stronger storms produced peak rain rates approaching 2 inches per hour which resulted in some flash flooding east of Yuma and into the Fortuna Foothills. At 1800MST a trained weather spotter 2 miles west of the Fortuna Foothills reported that roads into the neighborhoods were not passable due to flooding and flowing washes. He also reported that 0.74 inches of rain fell in 30 minutes. A Flash Flood Warning was issued for the area at 1720MST and the warning remained in effect until 2015MST. No accidents or injuries were reported due to the flash flooding.

Flash Flood in YUMA, ARIZONA
From 16-AUG-18 16:30:00 to 16-AUG-18 19:30:00 (MST-7)
Location: LIGURTA
Flood cause: Heavy Rain
Property damage: 40.00K
Crop damage: 0.00K
Reported by: Public

Thunderstorms with intense rainfall developed over portions of southern Yuma County, including the Interstate 8 corridor east of Yuma, during the late afternoon and early evening hours on August 16th. At 1640MST a trained spotter 5 miles southwest of Wellton reported 0.8 inches of rain within 15 minutes. The heavy rain, with peak rain rates over 3 inches per hour, caused traffic on Interstate 8 to stop. Shortly thereafter, at 1714MST the public reported that the on and off ramps to Interstate 8 as well as underpasses were submerged and flooded. This occurred about 3 miles southeast of Ligurta or just to the south of the Dome Valley. The flooded underpasses were not far from where the heavy rainfall report was taken along Interstate 8. A Flash Flood Warning was issued for the area at 1630MST and it remained in effect through 1930MST. No accidents or injuries were reported due to the flooding and hazardous driving conditions.
Thunderstorms with locally heavy rain developed during the afternoon to the northwest of the greater Phoenix metropolitan area. Some of the stronger storms generated peak rain rates in excess of 1 inch per hour, and that rain was sufficient to produce an episode of flash flooding in the community of Wickenburg. The Wickenburg Police Department reported that north Tegner Street was flooded due to the heavy rains that fell in the area; the report was made at about 1615MST. A Flash Flood Warning was issued for the area at 1535MST and it remained in effect until 1930MST.

Flash Flood in MARICOPA, ARIZONA
From 25-AUG-18 16:00:00 to 25-AUG-18 19:15:00 (MST-7)
Location: WICKENBURG
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorms with locally heavy rain developed around the community of Wickenburg during the afternoon hours on August 25th. Peak rain rates with the stronger storms were in excess of 1 inch per hour which was sufficient to cause an episode of flash flooding in town. According to the Wickenburg Police Department, at 1615MST north Tegner Street was flooded due to the heavy rainfall, about 1 mile northwest of downtown Wickenburg. A Flash Flood Warning was in effect at the time and remained in effect until 1930MST.
Deep tropical moisture started to spread north and into far southeast California during the day on September 30th; the moisture spread into the area ahead of Hurricane Rosa and led to the development of isolated thunderstorms. Due to the tropical nature of the moisture, the storms that developed produced very heavy rain which led to an episode of flash flooding in eastern Riverside County, to the southwest of Joshua Tree National Park and just north of the Salton Sea. At 1925PST, the California Highway Patrol indicated that Box Canyon Road was closed at Mecca Copia Trail due to flash flooding. The patrol indicated that there were significant flooding issues further downstream with major damage done to Box Canyon Road. It was also reported that a man was swept off of Box Canyon Road and to his death due to flash flooding of a large wash running across the road, between Interstate 10 and Highway 111.

Flash Flood in RIVERSIDE, CALIFORNIA
From 30-SEP-18 19:10:00 to 30-SEP-18 22:15:00 (PST-8)
Location: MORTMAR
Flood cause: Heavy Rain
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Department of Highways

Thunderstorms with very heavy rain developed across portions of eastern Riverside County during the evening hours on September 30th. The stronger storms produced intense rain that led to flash flooding to the southwest of Joshua Tree National Park and to the north of the Salton Sea. At 1925PST (2025 PDT) the California Highway Patrol reported that Box Canyon Road was closed at the Mecca Copia Trail due to flash flooding. Significant impacts were reported to have occurred further downstream. Major damage was reportedly done to the Box Canyon Road forcing the road to be closed for days. It was also reported that a man was swept to his death driving along Box Canyon Road between Interstate 10 and Highway 111.  He was returning from a camping trip in Joshua Tree National Park. His damaged car was found by the road later the next day with no trace of the man to be found. A Flash Flood Warning was issued for the area at 1909MST and it remained in effect until 2215MST.
Numerous thunderstorms formed and moved westward across southeast Arizona. The strongest storms caused flooding and wind damage near Sahuarita.

Thunderstorm Wind in PIMA, ARIZONA
From 07-AUG-18 18:10:00 to 07-AUG-18 18:10:00 (MST-7)
Location: SAHUARITA
Magnitude: 52.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Large tree was downed near the intersection of Rancho Sahuarita and Pima Mine Road. A gazebo was also damaged.

Flash Flood in PIMA, ARIZONA
From 07-AUG-18 18:00:00 to 07-AUG-18 19:30:00 (MST-7)
Location: SAHUARITA
Flood cause: Heavy Rain
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Water 8-12 inches deep was running across Sahuarita Road near Kolb Road.
Isolated thunderstorms moved slowly east across mainly Graham, Greenlee and Cochise Counties during the afternoon and early evening. One storm produced damaging wind gusts near San Simon.

Thunderstorm Wind in COCHISE, ARIZONA
From 16-AUG-18 17:30:00 to 16-AUG-18 17:31:00 (MST-7)
Location: SAN SIMON
Magnitude: 72.00 MG
Property damage: 50.00K
Crop damage: 0.00K
Reported by: Newspaper

Thunderstorm winds blew over a U.S. Postal Service semi-tractor trailer that was traveling westbound on Interstate 10 near San Simon.  The driver and passenger suffered minor injuries but were treated and released from a nearby hospital.  A nearby state DOT weather instrument measured a wind gust from the south of 83 mph at the time of the accident.