NHC HURDAT2 · SPC Tornado Database
Hurricanes and Tornadoes That Hit Mukilteo, WA
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
No tropical storm or hurricane has passed within 75 miles of Mukilteo, Washington since records began in 1851. Since 1950, 7 tornadoes have touched down within 25 miles, 0 of them rated EF3 or stronger.
- Hurricanes
- 0
- Tropical storms
- 0
- Tornadoes
- 7
- EF3 or stronger
- 0
within 75 mi, since 1851
below hurricane strength
within 25 mi, since 1950
no recorded deaths
What the records show for Mukilteo
The highest rating among the 7 tornadoes within 25 miles is F2, reached 2 times; the most recent, on May 13, 1986, came within 24 miles. Of the 7, none had a path within 5 miles of the city centre, and 3 have come since 2000. The most recent tornado was on May 18, 2005. Mukilteo has more tornadoes within 25 miles than 50% of the 226 Washington cities on this site. Hail has been reported within 10 miles once, in 2001, with stones of 0.75 inches (penny size). Mukilteo has more hail reports within 10 miles than 46% of the 226 Washington cities.
Compare Mukilteo's storm record with another city →
Tornadoes within 25 miles of Mukilteo
By decade
- 2000s3
- 1990s1
- 1980s1
- 1970s2
| Date | Rating | Distance | Path | Killed / injured |
|---|---|---|---|---|
| May 13, 1986 | F2 | 24 mi | 0.3 mi | 0 / 0 |
| Nov 24, 1970 | F2 | 14 mi | 0.3 mi | 0 / 0 |
| May 18, 2005 | F1 | 20 mi | 0.2 mi | 0 / 0 |
| Oct 26, 1971 | F1 | 18 mi | 3 mi | 0 / 0 |
| Jun 5, 2004 | F0 | 22 mi | 0.1 mi | 0 / 0 |
| Jun 11, 2001 | F0 | 24 mi | — | 0 / 0 |
| Aug 24, 1997 | F0 | 9 mi | 0.5 mi | 0 / 0 |
The strongest 7 of 7, by rating and then by deaths. Ratings before February 2007 are on the original Fujita scale.
Hail in Mukilteo
The Storm Prediction Center has one hail report within 10 miles of Mukilteo, from March 13, 2001: 0.75 inches (penny size).
Source: NOAA Storm Prediction Center severe weather reports, data through 2025.
Weather by month in Mukilteo
The nearest NOAA station with 1991–2020 climate normals is Everett Snohomish Airport, WA, 1 mile southeast of Mukilteo at 606 feet. August is the warmest, with an average high of 73°F and low of 55°F; December is the coolest, at 45°F and 36°F. November is the wettest at 5.0 inches of precipitation on average and July the driest at 0.8 inches; the year adds up to 33.4 inches over 92 days with at least a tenth of an inch. Highs reach 90°F on about 1 days a year. Lows fall below freezing on about 29 nights a year. That 33.4 inches is more than at 41 of the 86 Washington stations used on this site (48%). Mountlake Terrace, 9 miles south, has its own station (Seattle Sand Pt Wsfo, WA): 38.0 inches a year, 4.6 more than here, and an August average high of 77°F against 73°F.
Sea level at the Seattle tide gauge, 22 miles from Mukilteo, has risen 0.82 ± 0.03 inches per decade from 1899 to 2025, NOAA's linear trend; at that pace it is 8.2 inches in a hundred years. That is faster than at 42 of the 144 U.S. gauges with a NOAA trend.
| Month | High °F | Low °F | Precip. in | Days ≥ 0.1" |
|---|---|---|---|---|
| Jan | 46 | 37 | 3.9 | 11 |
| Feb | 48 | 37 | 2.8 | 10 |
| Mar | 52 | 39 | 3.6 | 11 |
| Apr | 56 | 43 | 2.7 | 8 |
| May | 63 | 48 | 2.1 | 7 |
| Jun | 66 | 51 | 1.9 | 5 |
| Jul | 72 | 55 | 0.8 | 2 |
| Aug | 73 | 55 | 1.0 | 3 |
| Sep | 68 | 52 | 1.7 | 5 |
| Oct | 58 | 46 | 3.4 | 8 |
| Nov | 50 | 40 | 5.0 | 12 |
| Dec | 45 | 36 | 4.5 | 12 |
| Year | 58 | 45 | 33.4 | 92 |
Averages for 1991–2020 at Everett Snohomish Airport, WA (606 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 Mukilteo
Since 1996, the National Weather Service has logged 6 flood, rain, thunderstorm wind and lightning events that began within 10 miles of Mukilteo: 2 floods, 2 heavy rain events, 1 flash flood and 1 lightning strike. None is recorded as killing or injuring anyone; the NWS estimated $13.4 million in property and crop damage.
December 3, 2007: heavy rain event 7 miles from the centre of Mukilteo — $10.0 million damage.
November 4, 2006: flood 9 miles from the centre of Mukilteo — $3.3 million damage.
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
Snohomish County, which includes Mukilteo, has been named in 37 federal disaster or emergency declarations since 1964, 32 of them major disasters (by incident: 15 severe storms, 13 floods, 2 biological emergencies, 2 earthquakes). The latest major disaster declaration was Severe Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides, on April 7, 2026. FEMA's National Risk Index gives Snohomish County a Relatively High rating for natural hazard risk overall; by hazard: Relatively High for inland flooding, lightning and heat waves; Relatively Moderate for coastal flooding; Relatively Low for tornadoes; Very Low for hail and strong wind. It models the county's expected loss from all 18 hazards it covers at $409.2 million a year, the 3rd highest of 39 Washington counties; of the hazards above, the largest share, $111.9 million (27%), 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.