Arizona, 1998

Damaging Winds in Arizona, August 28, 1998

August 28, 1998 · NWS TWC · 4 events in 4 counties and zones

Two distinct lines of severe thunderstorms swept through much of southeast arizona from the northeast during the mid-afternoon to early evening hours. A high school student from Rincon High School in Tucson was injured from flying debris and taken to a local hospital.

Where it happened

Every event with a place to put it. Tap one for its entry below.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
1
Property damage
$156,000
Crop damage
None recorded
Events
4

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS TWC wrote it up.

Two distinct lines of severe thunderstorms swept through much of southeast arizona from the northeast during the mid-afternoon to early evening hours. A high school student from Rincon High School in Tucson was injured from flying debris and taken to a local hospital. Numerous reports of trees blow down were received, some up to 2 feet in diameter. Eighteen power poles on the southwest side of Tucson were blown down leaving more than 20,000 customers without power and causing the evacuation of about 200 people from homes and businesses along West Ajo Way due to downed power lines. One of the downed power poles sparked a roof fire at Moreliana Fruit Bars causing an estimated $85000 of damage. A roof was blown off a trailer and a 20 foot tree blown onto a truck near Fort Thomas. Several reports of roof damage in tucson were received. Winds blew a shed away and a 15 foot tree down in Benson. A wind gust to 64 mph was recorded at the University of Arizona. Power outages were reported in Rio Rico.

The radar

The Tucson radar (KEMX), 47 km away, was scanning. The volume nearest the first event began at 22:06 UTC.

Open the radar archive at this moment

Event by event

4 thunderstorm wind. Local standard time, as filed.

Thunderstorm Wind, Pima

When
August 28, 3:07 PM MST to 5:35 PM MST
Where
Pima County, Tucson
Measured
56 kt (64 mph)
Injuries
1 direct, 0 indirect
Property damage
$150,000
Reported by
TRAINED SPOTTER
Coordinates
32.230, -110.930

Thunderstorm Wind, Graham

When
August 28, 3:27 PM MST to 3:30 PM MST
Where
Graham County, 4 mi W of Ft Thomas
Property damage
$4,000
Reported by
TRAINED SPOTTER
Coordinates
33.030, -110.030

Thunderstorm Wind, Cochise

When
August 28, 4:45 PM MST to 5:00 PM MST
Where
Cochise County, Benson
Property damage
$1,000
Reported by
TRAINED SPOTTER
Coordinates
31.970, -110.300

Thunderstorm Wind, Santa Cruz

When
August 28, 6:25 PM MST to 6:30 PM MST
Where
Santa Cruz County, Rio Rico
Measured
61 kt (70 mph)
Property damage
$500
Reported by
TRAINED SPOTTER
Coordinates
31.500, -110.980

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Arizona in 1998Every state in 1998This day in weather historyWarnings in Arizona, August 1998

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 5664064, 5664066, 5664065, 5664067.