Natrona County School District 1 Natural Disasters and Weather Extremes
The chance of earthquake damage in Natrona County School District 1 is about the same as Wyoming average and is much lower than the national average. The risk of tornado damage in Natrona County School District 1 is about the same as Wyoming average and is much lower than the national average.
Earthquake Index, #8
| Natrona County School District 1 | 0.21 |
| Wyoming | 0.38 |
| 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, #7
| Natrona County School District 1 | 0.0000 |
| Wyoming | 0.0006 |
| 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, #21
| Natrona County School District 1 | 25.53 |
| Wyoming | 30.94 |
| 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 230 other weather extremes events within 50 miles of Natrona County School District 1 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: | 1 | Cold: | 0 | Dense Fog: | 0 | Drought: | 0 |
| Dust Storm: | 0 | Flood: | 17 | Hail: | 113 | Heat: | 0 | Heavy Snow: | 6 |
| High Surf: | 0 | Hurricane: | 0 | Ice Storm: | 0 | Landslide: | 0 | Strong Wind: | 1 |
| Thunderstorm Winds: | 75 | Tropical Storm: | 0 | Wildfire: | 3 | Winter Storm: | 1 | Winter Weather: | 0 |
| Other: | 13 | ||||||||
Volcanos Nearby
No volcano is found in or near Natrona County School District 1.
Historical Earthquake Events
A total of 1 historical earthquake event that had a recorded magnitude of 3.5 or above found in or near Natrona County School District 1.
| Distance (miles) | Date | Magnitude | Depth (km) | Latitude | Longitude |
| 49.8 | 1984-10-18 | 5.5 | 33 | 42.38 | -105.72 |
Historical Tornado Events
A total of 6 historical tornado events that had recorded magnitude of 2 or above found in or near Natrona County School District 1.
| Distance (miles) | Date | Magnitude | Start Lat/Log | End Lat/Log | Length | Width | Fatalities | Injuries | Property Damage | Crop Damage | Affected County |
| 9.6 | 1978-07-20 | 2 | 43°00'N / 106°20'W | 1.00 Mile | 100 Yards | 0 | 1 | 25K | 0 | Natrona | |
| 11.8 | 1971-05-29 | 2 | 42°55'N / 106°12'W | 0.20 Mile | 33 Yards | 0 | 3 | 0K | 0 | Natrona | |
| 13.2 | 1987-06-18 | 2 | 43°00'N / 106°19'W | 43°03'N / 106°12'W | 7.00 Miles | 50 Yards | 0 | 0 | 250K | 0 | Natrona |
| 19.7 | 1987-07-21 | 2 | 43°08'N / 106°43'W | 43°04'N / 106°38'W | 5.00 Miles | 140 Yards | 0 | 0 | 0K | 0 | Natrona |
| 46.8 | 1962-06-11 | 2 | 43°14'N / 106°21'W | 43°40'N / 105°30'W | 52.00 Miles | 100 Yards | 0 | 4 | 25K | 0 | Natrona |
| 48.2 | 1982-06-05 | 2 | 42°35'N / 105°38'W | 42°35'N / 105°30'W | 7.00 Miles | 33 Yards | 0 | 1 | 25K | 0 | Converse |
* 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.