NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Silex, MO
Every tropical system within 75 miles since 1851 and every tornado within 25 miles since 1950.
Data: NOAA NHC HURDAT2 and NOAA SPC tornado and hail reports, through 2025 · Updated
1 tropical system has passed within 75 miles of Silex, Missouri since 1851, 0 of them at hurricane strength; the most recent was an unnamed storm in 1902. Since 1950, 81 tornadoes have touched down within 25 miles, 3 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 1
- Tornadoes
- 81
- EF3 or stronger
- 3
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
1 deaths in all
What the records show for Silex
None of the 1 tropical systems was at hurricane strength as it passed Silex; the strongest was an unnamed storm in 1902, a tropical storm with 40 mph winds when its centre passed 51 miles away. Of the 334 Missouri cities on this site, 62% have more tropical storms and hurricanes within 75 miles than Silex. The highest rating among the 81 tornadoes within 25 miles is F3, reached 3 times; the most recent, on March 13, 2006, came within 14 miles. The deadliest, an F2 on June 21, 1981, killed 1 person. Of the 81, 6 had paths within 5 miles of the city centre, and 41 have come since 2000. April and June have had the most tornadoes, 16 each. The most recent tornado was on June 18, 2025. Of the 334 Missouri cities, 63% have more tornadoes within 25 miles than Silex. Hail has been reported within 10 miles 29 times since 1982, with stones up to 2.75 inches (baseball size). Of the 334 Missouri cities, 99% have more hail reports within 10 miles than Silex.
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Tropical storms and hurricanes near Silex
| Year | Storm | Closest | Strength when closest | Peak |
|---|---|---|---|---|
| 1902 | Unnamed 1902 stormJun 28 | 51 mi | Tropical storm (40 mph) | Category 1 |
Strength is the sustained wind on the track at the closest point, which is not the wind felt in Silex: a hurricane's worst winds sit within a few dozen miles of its centre, and inland cities are usually past that.
Tornadoes within 25 miles of Silex
By decade
- 2020s5
- 2010s18
- 2000s18(2 EF3+)
- 1990s12
- 1980s11(1 EF3+)
- 1970s5
- 1960s6
- 1950s6
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| Mar 13, 2006 | F3 | 3 mi | 44.5 mi | 0 / 6 |
| Mar 13, 2006 | F3 | 14 mi | 6 mi | 0 / 1 |
| Apr 29, 1984 | F3 | 14 mi | 8 mi | 0 / 0 |
| Jun 21, 1981 | F2 | 20 mi | 6.5 mi | 1 / 6 |
| Apr 8, 1999 | F2 | 24 mi | 27.3 mi | 0 / 0 |
| Feb 11, 1999 | F2 | 14 mi | 21.1 mi | 0 / 0 |
| Sep 22, 1993 | F2 | 19 mi | 12 mi | 0 / 0 |
| May 1, 1983 | F2 | 20 mi | 0.5 mi | 0 / 3 |
| Jul 20, 1981 | F2 | 23 mi | 1 mi | 0 / 0 |
| May 12, 1980 | F2 | 23 mi | 0.5 mi | 0 / 0 |
| May 12, 1980 | F2 | 21 mi | 0.5 mi | 0 / 7 |
| Jun 12, 1970 | F2 | 12 mi | 2.3 mi | 0 / 0 |
The strongest 12 of 81, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Silex
The Storm Prediction Center has 29 hail reports within 10 miles of Silex since 1982, made on 27 separate days. Of these, 15 were 1 inch across or larger, and 2 reached 2 inches. The largest, 2.75 inches (baseball size), fell on December 23, 1996. The most recent report is from April 18, 2024. April has the most reports, 8.
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Silex
The nearest NOAA station with 1991–2020 climate normals is Elsberry 1 S, MO, 16 miles east of Silex at 475 feet. July is the warmest, with an average high of 87°F and low of 66°F; January is the coolest, at 38°F and 20°F. May is the wettest at 5.0 inches of precipitation on average and February the driest at 2.2 inches; the year adds up to 41.4 inches over 65 days with at least a tenth of an inch. Highs reach 90°F on about 42 days a year, almost all from May to September. Lows fall below freezing on about 107 nights a year. Snowfall averages 16.3 inches a year, most of it in January. That 41.4 inches is more than at 34 of the 134 Missouri stations used on this site (25%). Bowling Green, 15 miles north, has its own station (Bowling Green 1 E, MO): 40.8 inches a year, 0.6 less than here, and a July average high of 86°F against 87°F.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" | Snow in |
|---|---|---|---|---|---|
| Jan | 38 | 20 | 2.4 | 5 | 5.1 |
| Feb | 43 | 23 | 2.2 | 4 | 4.5 |
| Mar | 55 | 33 | 3.2 | 6 | 2.4 |
| Apr | 67 | 43 | 4.4 | 7 | 0.2 |
| May | 75 | 53 | 5.0 | 8 | 0.0 |
| Jun | 83 | 62 | 4.2 | 6 | 0.0 |
| Jul | 87 | 66 | 4.2 | 5 | 0.0 |
| Aug | 85 | 64 | 3.2 | 4 | 0.0 |
| Sep | 79 | 56 | 3.5 | 5 | 0.0 |
| Oct | 67 | 44 | 3.3 | 5 | 0.0 |
| Nov | 54 | 33 | 3.3 | 5 | 0.7 |
| Dec | 41 | 24 | 2.5 | 5 | 3.4 |
| Year | 65 | 43 | 41.4 | 65 | 16.3 |
Averages for 1991–2020 at Elsberry 1 S, MO (475 ft), from NOAA NCEI U.S. Climate Normals. Normals describe the station; the farther a place is from it, and the bigger the difference in height, the more its weather can differ.
Floods, thunderstorm wind and lightning near Silex
Since 1996, the National Weather Service has logged 43 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Silex: 29 thunderstorm wind reports, 13 flash floods and 1 flood. None is recorded as killing or injuring anyone; the NWS estimated $95,000 in property and crop damage. The strongest thunderstorm gust on record here was 71 mph, on April 20, 2000. July has had the most flash floods, 6 of 13. Of the 334 Missouri cities on this site with a flash flood on record, 115 have had fewer than Silex.
Source: NOAA NCEI Storm Events Database, events whose starting point is on record, 1996 to June 30, 2026. Damage is the NWS estimate in the dollars of the year, not insured losses, and NWS notes that some reports are unverified.
Flood insurance claims, disaster declarations and FEMA risk ratings
Flood insurance policyholders in Silex's ZIP code 63377 have filed 71 claims with the National Flood Insurance Program since 1982, and were paid $1.6 million for buildings and contents, in the dollars of each year. The most came from Hurricane Ike in 2008: 37 claims (52% of all) and $1.1 million, then Flooding in 1994 with 13. 76% of the claims carry the name of a storm or flood event; the rest have no event name. Of the 172 Missouri cities on this site with 10 or more claims, 93 have fewer than Silex.
| Event | Claims | Paid |
|---|---|---|
| Hurricane Ike2008 | 37 | $1.1 million |
| Flooding1994 | 13 | $146,000 |
Lincoln County, which includes Silex, has been named in 29 federal disaster or emergency declarations since 1965, 22 of them major disasters (by incident: 15 severe storms, 5 floods, 4 ice storms, 2 biological emergencies). The latest major disaster declaration was Severe Storms, Straight-Line Winds, Tornadoes, and Flooding, on September 1, 2021. FEMA's National Risk Index gives Lincoln County a Relatively Low rating for natural hazard risk overall; by hazard: Relatively Moderate for tornadoes, hail, strong wind, lightning and heat waves; Relatively Low for inland flooding; Very Low for hurricanes. It models the county's expected loss from all 18 hazards it covers at $31.7 million a year, the 23rd highest of 115 Missouri counties; of the hazards above, the largest share, $15.9 million (50%), is from inland flooding.
Claims: FEMA, OpenFEMA Dataset FIMA NFIP Redacted Claims – v3, summed over ZIP codes; payments in the dollars of each year, not adjusted for inflation. Declarations: Disaster Declarations Summaries – v2, by county. Retrieved October 25, 2026. This product uses the Federal Emergency Management Agency's OpenFEMA API, but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
Risk ratings: FEMA, National Risk Index county table, December 2025 (v1.20), retrieved October 26, 2026; ratings compare counties nationwide, are meant for planning and are no substitute for a local risk assessment. This product uses the Federal Emergency Management Agency's National Risk Index dataset API or downloadable datasets but is not endorsed by FEMA. The Federal Government or FEMA cannot vouch for the data or analyses derived from these data after the data have been retrieved from the Agency's website(s).
What counts as a pass, the distances and the sources: how this storm history is built.
Cities near Silex
- Troy, MO10 mi
- Elsberry, MO15 mi
- Moscow Mills, MO15 mi
- Bowling Green, MO15 mi
- Foley, MO17 mi
- Winfield, MO18 mi
- Old Monroe, MO20 mi
- Warrenton, MO21 mi
- Foristell, MO22 mi
- Wright City, MO22 mi
- Louisiana, MO23 mi
- Wentzville, MO24 mi
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