Maryville, TN (ZIP 37803) has experienced 98 recorded natural disaster events based on federal and state agency records. These include 57 hailstorms, 16 wildfires, and 9 earthquakes. Total documented property damage amounts to $4.5M. A total of 5 injuries have been reported across all events.
The dominant hazard type for Maryville is hailstorms, with 57 recorded events making up 58% of the area's disaster history. Hail-related events have caused a combined $1K in documented property damage. The most recent recorded hailstorm occurred on May 8, 2025.
There have been 16 recorded wildfires in this area, representing 16% of all disaster events. The most recent recorded wildfire occurred on Jan 21, 2021.
Maryville has experienced 9 earthquakes on record. The most recent recorded earthquake occurred on May 10, 2025.
Maryville has experienced 7 tornadoes on record. Of these, 2 (29%) 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 5/5 (extreme). Tornado-related events have caused a combined $1.7M in documented property damage. The most recent recorded tornado occurred on Apr 27, 2011.
Maryville has experienced 5 floods on record. One event reached severity level 4 or 5 on the normalized scale. The highest recorded severity for flood-related events here is 5/5 (extreme). Flood-related events have caused a combined $2.8M in documented property damage. The most recent recorded flood occurred on Feb 23, 2019.
Maryville has experienced 4 severe wind events on record. The most recent recorded severe wind event occurred on Jul 12, 1976.
The most significant disaster event on record for Maryville was Flood on Feb 23, 2019, which caused $2.8M in property damage. Another major event was EF4 Tornado (Apr 27, 2011), causing $1M in damages.
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Based on federal and state records, ZIP code 37803 has experienced 98 natural disaster events. The hazard types affecting this area include hailstorms (57 events), wildfires (16 events), earthquakes (9 events), tornadoes (7 events), floods (5 events), and severe wind events (4 events). The primary hazard is hailstorms, which account for 58% of all recorded events.
Hailstorms are the most frequently recorded hazard in Maryville, TN, with 57 events documented. These events have caused a combined $1K in property damage.
Yes, Maryville (ZIP 37803) has 5 recorded flood events. These floods have caused $2.8M in total property damage. The most recent flood on record occurred on Feb 23, 2019.
Maryville has 7 recorded tornado events in the historical record. The strongest tornado recorded reached severity level 5/5 on the normalized scale. Total property damage from tornadoes in this area is $1.7M. The most recent tornado was recorded on Apr 27, 2011.
The most damaging natural disaster on record for ZIP code 37803 was Flood, which occurred on Feb 23, 2019. This event caused $2.8M in documented property damage. It was rated at severity level 5/5.
Natural disasters have caused a documented total of $4.5M in property damage in the Maryville, TN area (ZIP 37803). 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 →