ZIP code 78155, covering Seguin, TX, has 107 natural disaster events in the historical record. These include 73 hailstorms, 18 tornadoes, and 7 floods. Total documented property damage amounts to $149.1M. These events have resulted in 4 recorded deaths and 312 injuries.
Hailstorms represent the most common natural hazard in this area, accounting for 68% of all recorded events (73 total). Of these, 2 (3%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for hail-related events here is 5/5 (extreme). Hail-related events have caused a combined $100.2M in documented property damage. The most recent recorded hailstorm occurred on Nov 1, 2025.
There have been 18 recorded tornadoes in this area, representing 17% of all disaster events. Of these, 2 (11%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for tornado-related events here is 4/5 (severe). Tornado-related events have caused a combined $3.1M in documented property damage. The most recent recorded tornado occurred on Mar 21, 2022.
Seguin has experienced 7 floods on record. Of these, 4 (57%) were rated at severity level 4 or 5 — the most intense on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $45.6M in documented property damage. 2 fatalities have been attributed to floods in this area. The most recent recorded flood occurred on Mar 10, 2017.
Seguin has experienced 7 severe wind events on record. Wind-related events have caused a combined $211K in documented property damage. The most recent recorded severe wind event occurred on May 24, 2020.
Seguin has experienced 2 extreme heat events on record. 2 fatalities have been attributed to extreme heat events in this area. The most recent recorded extreme heat event occurred on Jun 12, 2011.
The most significant disaster event on record for Seguin was 4.2" Hail on Apr 20, 2006, which caused $100M in property damage. Another major event was Flood (Oct 17, 1998), causing $30.1M in damages. Flood on Jun 9, 2010 also caused significant damage ($10M).
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Based on federal and state records, ZIP code 78155 has experienced 107 natural disaster events. The hazard types affecting this area include hailstorms (73 events), tornadoes (18 events), floods (7 events), severe wind events (7 events), and extreme heat events (2 events). The primary hazard is hailstorms, which account for 68% of all recorded events.
Hailstorms are the most frequently recorded hazard in Seguin, TX, with 73 events documented. These events have caused a combined $100.2M in property damage.
Yes, Seguin (ZIP 78155) has 7 recorded flood events. These floods have caused $45.6M in total property damage. The most recent flood on record occurred on Mar 10, 2017.
Seguin has 18 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 4/5 on the normalized scale. Total property damage from tornadoes in this area is $3.1M. The most recent tornado was recorded on Mar 21, 2022.
The most damaging natural disaster on record for ZIP code 78155 was 4.2" Hail, which occurred on Apr 20, 2006. This event caused $100M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $149.1M in property damage in the Seguin, TX area (ZIP 78155). This figure is based on historical records from FEMA, NOAA Storm Events Database, and USGS, and covers events from the 1950s through the present. Actual damages may be higher, as not all events have complete damage assessments.
Data sourced from FEMA (disaster declarations, NFIP flood claims), NOAA Storm Events Database, USGS Earthquake Hazards Program, and NIFC wildfire records. Historical coverage varies by source, with most records beginning in the 1950s–1970s. Full methodology →