78055 Zip Code Natural Disasters and Weather Extremes
Hot Rankings
The chance of earthquake damage in 78055 Zip Code is about the same as Texas average and is much lower than the national average. The risk of tornado damage in 78055 Zip Code is much lower than Texas average and is much lower than the national average.
Earthquake Index, #1656
| 78055 Zip Code | 0.00 |
| Texas | 0.04 |
| U.S. | 1.81 |
The earthquake index value is calculated based on historical earthquake events data using USA.com algorithms. It is an indicator of the earthquake level in a region. A higher earthquake index value means a higher chance of an earthquake.
Volcano Index, #1
| 78055 Zip Code | 0.0000 |
| Texas | 0.0000 |
| U.S. | 0.0023 |
The volcano index value is calculated based on the currently known volcanoes using USA.com algorithms. It is an indicator of the possibility of a region being affected by a possible volcano eruption. A higher volcano index value means a higher chance of being affected.
Tornado Index, #2346
| 78055 Zip Code | 46.36 |
| Texas | 208.58 |
| U.S. | 136.45 |
The tornado index value is calculated based on historical tornado events data using USA.com algorithms. It is an indicator of the tornado level in a region. A higher tornado index value means a higher chance of tornado events.
Other Weather Extremes Events
A total of 1,562 other weather extremes events within 50 miles of 78055 Zip Code were recorded from 1950 to 2010. The following is a break down of these events:
| Type | Count | Type | Count | Type | Count | Type | Count | Type | Count |
| Avalanche: | 0 | Blizzard: | 0 | Cold: | 0 | Dense Fog: | 0 | Drought: | 71 |
| Dust Storm: | 0 | Flood: | 556 | Hail: | 628 | Heat: | 7 | Heavy Snow: | 7 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 5 | Landslide: | 0 | Strong Wind: | 10 |
| Thunderstorm Winds: | 228 | Tropical Storm: | 2 | Wildfire: | 1 | Winter Storm: | 22 | Winter Weather: | 9 |
| Other: | 16 | ||||||||
Volcanos Nearby
No volcano is found in or near 78055 Zip Code.
Historical Earthquake Events
No historical earthquake events that had recorded magnitudes of 3.5 or above found in or near 78055 Zip Code.
No historical earthquake events found in or near 78055 Zip Code.
Historical Tornado Events
A total of 22 historical tornado events that had recorded magnitude of 2 or above found in or near 78055 Zip Code.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 22.3 | 1996-09-15 | 2 | 29°32'N / 99°32'W | 29°35'N / 99°32'W | 4.00 Miles | 700 Yards | 0 | 1 | 20K | 0K | Uvalde |
| Brief Description: Tornado formed 6 miles south of Utopia and moved northward to 2 miles south of Utopia before dissipating. It knocked over numerous trees of 15 to 20 foot diameter, damaging vehicles, trailers and barns along the way. The tornado moved cabins and took the roofs off two of the cabins at a Girl Scout Camp. It moved the cabins off their foundations, but caused no injuries as the Scouts had gathered in a larger, more substantial building. The tornado moved across a second campground, destroying the site and causing one injury as it knocked a tree over on one of the campers. | |||||||||||
| 23.2 | 1970-05-14 | 2 | 29°30'N / 99°24'W | 0.50 Mile | 440 Yards | 0 | 0 | 0K | 0 | Medina | |
| 23.2 | 1971-02-25 | 2 | 30°10'N / 99°19'W | 0.30 Mile | 300 Yards | 0 | 0 | 3K | 0 | Kerr | |
| 24.1 | 1959-11-03 | 2 | 29°57'N / 99°02'W | 30°02'N / 98°55'W | 9.10 Miles | 1760 Yards | 0 | 0 | 25K | 0 | Kerr |
| 31.5 | 1983-03-04 | 2 | 29°54'N / 98°50'W | 29°52'N / 98°47'W | 4.00 Miles | 100 Yards | 0 | 1 | 250K | 0 | Kendall |
| 31.8 | 1999-05-11 | 3 | 30°18'N / 99°12'W | 30°15'N / 99°11'W | 3.50 Miles | 200 Yards | 0 | 0 | 1.0M | 100K | Gillespie |
| Brief Description: The tornado was preceded by strong, gusty winds, very heavy rainfall and finally, large hail. Severe winds in advance of the tornado took a roof off the High School in Harper and laid it on the ground on the opposite side of the building. These winds also damaged several other roofs in the area. The tornado began its track around three miles east of Harper, moving toward the southeast. It lifted post oak trees out of the ground with their roots in tact. Approximately 2 miles down the path, it turned toward the south and continued for another 1.5 miles. Along its track, it destroyed. 35 homes, 10 mobile homes, and damaged or destroyed 25 outbuildings and barns. The tornado damage several vehicles and tossed one jeep over 100 yards. | |||||||||||
| 33.3 | 1976-03-30 | 2 | 29°56'N / 98°55'W | 29°58'N / 98°40'W | 15.20 Miles | 200 Yards | 0 | 0 | 2.5M | 0 | Kendall |
| 33.8 | 1959-05-01 | 2 | 29°19'N / 99°28'W | 29°23'N / 99°25'W | 5.70 Miles | 33 Yards | 0 | 0 | 0K | 0 | Uvalde |
| 34.2 | 2001-10-12 | 2 | 29°22'N / 99°10'W | 29°21'N / 99°09'W | 1.20 Miles | 500 Yards | 0 | 25 | 20.0M | 50K | Medina |
| Brief Description: The tornado was spotted as it touched down near 940 pm CST just northwest of the Hondo airport. It grew to nearly 500 yards in width and moved toward the southeast for 1.2 miles across the airport and over the National Guard Armory before dissipating near the center of town. Although much of the damage was F0 and F1 on the Fujita Scale, the tornado was rated F2 because of the level of damage from the airport to the armory. During this time it destroyed a large hangar, partially destroyed the roof and walls of the concrete Armory and moved numerous mobile homes off their pads. One mobile home clearly showed the nature of damage from a tornado. The center of the mobile home was completely destroyed, along with a tree in front of it, while much less damage was indicted on both ends of the mobile home as well as vegetation near the ends. The storm also knocked out power to much of the area, and this, along with the darkness in the late night hour, made spotting very difficult. It is possible that additional small tornadoes might have accompanied the storm, but the combination of damage from the large tornado and the downburst winds, along with the darkness of the late night hour made it impossible to tell. Almost 150 homes in Hondo and almost 50 more outside the city were damaged, with nearly 100 mobile homes damaged. At least 10 houses and 30 mobile homes were destroyed. Losses to homes and mobile homes were estimated at 1.5 million dollars. In addition, nearly two dozen aircraft, including one corporate jet and 14 crop dusters, were damaged and destroyed at the Hondo Airport. Some were in collapsed hangars while others were lifted, tossed and set down across the Airport area. Commercial losses placed at 18 million dollars. At least 25 persons were injured. | |||||||||||
| 34.8 | 1957-03-31 | 2 | 29°49'N / 98°45'W | 1.50 Miles | 880 Yards | 0 | 0 | 3K | 0 | Kendall | |
| 38.5 | 1950-05-15 | 2 | 29°47'N / 98°50'W | 29°40'N / 98°34'W | 18.00 Miles | 33 Yards | 0 | 0 | 25K | 0 | Kendall |
| 41.4 | 1970-04-18 | 2 | 29°40'N / 98°40'W | 0.50 Mile | 67 Yards | 0 | 0 | 25K | 0 | Bexar | |
| 42.0 | 1953-04-28 | 4 | 29°34'N / 98°42'W | 1.00 Mile | 1760 Yards | 2 | 15 | 0K | 0 | Bexar | |
| 42.8 | 1958-05-02 | 2 | 29°17'N / 98°51'W | 29°34'N / 98°44'W | 20.80 Miles | 200 Yards | 0 | 0 | 250K | 0 | Medina |
| 44.2 | 1962-05-28 | 2 | 30°17'N / 98°51'W | 30°17'N / 98°46'W | 5.10 Miles | 100 Yards | 0 | 0 | 0K | 0 | Gillespie |
| 45.4 | 1989-05-17 | 2 | 30°21'N / 98°52'W | 2.00 Miles | 100 Yards | 0 | 0 | 0K | 0 | Gillespie | |
| 47.5 | 1959-05-02 | 2 | 29°10'N / 99°39'W | 29°14'N / 99°39'W | 4.60 Miles | 1200 Yards | 0 | 0 | 250K | 0 | Bexar |
| 47.8 | 2006-03-19 | 2 | 29°13'N / 99°43'W | 29°13'N / 99°41'W | 2.00 Miles | 50 Yards | 0 | 0 | 1.5M | 0 | Uvalde |
| Brief Description: The most severe level of damage was located approximately 5 miles to the east of the Uvalde airport along Agape Road. This was due to a combination of both severe thunderstorm winds and a strong tornado. The wind damage, which had ended just south of Uvalde, once again was observed beginning just west of the Agape area by the team. The damage continued toward the east nearly one quarter mile to the Agape compound. Roof damage was noted at the first buildings, along with widespread damage to trees. Continuing to the east, the team found a mobile home that had been completely destroyed with the debris deposited about 30 yards to the south. This was the first time damage had been thrown in any direction except to the east and is believed to be just east of the starting point of the tornado. About 50 yards further to the east, an asphalt road was observed to have chunks of the topping removed and tossed toward the southeast. Very nearby, a large three-story concrete and steel-beam gymnasium valued at one million dollars had been gutted by the storm. The windward, west side was not blown inward as would have occurred with severe thunderstorm winds. Instead, it was pulled outward. A 40-foot steel beam had been bolted in a dozen different places to the building. The beam was pulled from the building and thrown back 15 feet to the northwest. Although many of the supporting steel beams held, several were pulled away and tossed. Concrete blocks, filled solid with concrete in their construction, had been ripped out of the building and lay tossed and strewn over the area. Much of the wall structure was destroyed. Pieces of sheet metal were strewn to the east and southeast for nearly one half mile. Additional damage to vegetation stretched for another 2 miles east of the gymnasium. Some of this damage was clearly due to severe thunderstorm winds and some of the damage was due to the tornado. Based on the level of damage of the mobile home and the gymnasium, the tornado was rated F2. The path width was estimated at 50 yards and the path length was estimated at 2 miles. From the reports available, it is thought the tornado developed about 1020 pm CST and dissipated around 1025 pm CST. It is the strongest tornado in South Central Texas since the evening of October 12, 2001, when an F3 tornado struck Stonewall, and an F2 tornado struck Hondo. | |||||||||||
| 49.1 | 1969-05-06 | 3 | 30°06'N / 98°35'W | 30°07'N / 98°34'W | 2.30 Miles | 100 Yards | 0 | 0 | 25K | 0 | Kendall |
| 49.6 | 2002-04-07 | 2 | 29°07'N / 99°10'W | 29°08'N / 99°11'W | 1.00 Mile | 100 Yards | 0 | 0 | 200K | 0 | Medina |
| Brief Description: As a new supercell formed in southern Medina County and tracked eastward, it spawned an F2 tornado just west of the small community of Yancey. This was very close to the the site where a devastating F3 killer tornado had struck almost exactly 27 years earlier. This tornado touched down along County Road 731, destroying two homes. It moved toward the northeast for one mile, damaging two other homes and a mobile home while rolling over a car and knocking down several large trees. | |||||||||||
| 49.9 | 2001-10-12 | 3 | 30°15'N / 98°40'W | 30°16'N / 98°39'W | 2.50 Miles | 400 Yards | 0 | 5 | 1.0M | 100K | Gillespie |
| Brief Description: The strongest of the Friday night tornadoes struck the town of Stonewall. This tornado, rated F3 on the Fujita Scale, was preceded by brief gusty winds of 30 to 40 miles per hour, very heavy rainfall and spotty .5-inch hail. The tornado formed around 830 pm CST near the intersection of Hahn Road and SH290. It moved north-northeastward for .75 miles, crossing SH290 and the Pedernales River. Just north of the river, it made a slight turn toward the east, now moving another mile toward the northeast. It crossed North River Road and continued over open country until it crossed Ranch Road 1623. After passing RR1623 for approximately .25 miles, it dissipated. The worst damage, F3 level, was to trees and homes between RR1623 and SH290, across the northwest and north central part of Stonewall. Ninety homes sustained damage with 6 destroyed. In addition, 7 mobile homes were destroyed and 20 damaged. Damage was also reported to 22 buildings. A two-story home had the entire second story destroyed, and a concrete building lost most of its walls and all of its roof. Other damage along the path typically included destroyed and damaged roofs and walls of homes and businesses as well as widespread damage to trees. The tornado path was approximately .25 miles in width and 2.5 miles in length. Although the tornado was not seen due to the late hour and darkness, residents did report that after heavy rain and hail, the wind became calm, and it was followed by a "roaring sound" so often reported in tornadoes. Five persons were injured with one man hospitalized as a result of the tornado. | |||||||||||
| 49.9 | 1958-05-03 | 2 | 29°43'N / 98°41'W | 29°43'N / 98°20'W | 21.00 Miles | 67 Yards | 0 | 0 | 25K | 0 | Bexar |
* The information on this page is based on the global volcano database, the U.S. earthquake database of 1638-1985, and the U.S. Tornado and Weather Extremes database of 1950-2010.