Government agency data shows 40 natural disaster events for ZIP 78596 in Weslaco, TX. These include 16 floods, 13 hailstorms, and 6 severe wind events. Total documented property damage amounts to $210M. Across all recorded events, 2 deaths have been attributed to natural disasters in this area.
The dominant hazard type for Weslaco is floods, with 16 recorded events making up 40% of the area's disaster history. Of these, 12 (75%) 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 $204.2M in documented property damage. 1 fatality has been attributed to floods in this area. The most recent recorded flood occurred on Jul 6, 2021.
There have been 13 recorded hailstorms in this area, representing 33% of all disaster events. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for hail-related events here is 5/5 (extreme). The most recent recorded hailstorm occurred on May 8, 2025.
Weslaco has experienced 6 severe wind events on record. Wind-related events have caused a combined $750K in documented property damage. The most recent recorded severe wind event occurred on Apr 28, 2023.
Weslaco has experienced 2 extreme cold events on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for cold-related events here is 5/5 (extreme). Cold-related events have caused a combined $5M in documented property damage. 1 fatality has been attributed to extreme cold events in this area. The most recent recorded extreme cold event occurred on Dec 7, 2017.
Weslaco has experienced 2 wildfires on record. The most recent recorded wildfire occurred on Sep 29, 2023.
Weslaco has experienced 1 blizzard on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for winter storm events here is 4/5 (severe). Winter storm events have caused a combined $50K in documented property damage. The most recent recorded blizzard occurred on Jan 16, 2018.
The most significant disaster event on record for Weslaco was Flash Flood on Jul 26, 2020, which caused $59M in property damage. Another major event was Flash Flood (Oct 24, 2015), causing $50M in damages. Flash Flood on Jun 24, 2019 also caused significant damage ($31M).
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Based on federal and state records, ZIP code 78596 has experienced 40 natural disaster events. The hazard types affecting this area include floods (16 events), hailstorms (13 events), severe wind events (6 events), extreme cold events (2 events), wildfires (2 events), and blizzard (1 event). The primary hazard is floods, which account for 40% of all recorded events.
Floods are the most frequently recorded hazard in Weslaco, TX, with 16 events documented. These events have caused a combined $204.2M in property damage.
Yes, Weslaco (ZIP 78596) has 16 recorded flood events. These floods have caused $204.2M in total property damage. The most recent flood on record occurred on Jul 6, 2021.
The most damaging natural disaster on record for ZIP code 78596 was Flash Flood, which occurred on Jul 26, 2020. This event caused $59M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $210M in property damage in the Weslaco, TX area (ZIP 78596). 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 →