Hillsboro weather alerts
There are no active weather alerts for Hillsboro, OR right now.
The National Weather Service issues alerts for Hillsboro as part of Washington County.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
Map data: NWS, OpenFreeMap, OpenStreetMap
Tornado history within 25 miles of Hillsboro
26 tornadoes have been recorded within 25 miles of Hillsboro since 1950, killing 6 people and injuring 301. The most recent was on September 27, 2021 (rated EF0).
Strongest tornadoes within 25 miles of Hillsboro
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| April 5, 1972 | F3 | — | 8.7 mi | 440 yd | 6 | 300 |
| December 8, 1993 | F2 | Yamhill County | 6 mi | 120 yd | 0 | 0 |
| January 10, 2008 | EF1 | Clark County | 10.1 mi | 440 yd | 0 | 0 |
| December 10, 2015 | EF1 | Clark County | 0.8 mi | 528 yd | 0 | 0 |
| June 13, 2013 | EF1 | Yamhill County | 0.3 mi | 53 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| September 27, 2021 | EF0 | Clark County | 3.9 mi | 240 yd | 0 | 0 |
| November 10, 2020 | EF0 | Columbia County | 1.7 mi | 200 yd | 0 | 0 |
| June 13, 2020 | EF0 | Clackamas County | 2 mi | 200 yd | 0 | 0 |
| September 8, 2019 | EF0 | Multnomah County | 0.1 mi | 120 yd | 0 | 0 |
| July 1, 2019 | EF0 | Multnomah County | 1.6 mi | 40 yd | 0 | 0 |
How often alerts are issued for Washington County
| Alert type | 2016–2025 | Last issued |
|---|---|---|
| Flood Advisory | 42 | November 10, 2026 |
| Flood Warning | 14 | December 19, 2025 |
| Severe Thunderstorm Warning | 3 | February 25, 2025 |
| Severe Thunderstorm Watch | 1 | March 26, 2025 |
About Hillsboro
- Population: 110,337 (2024 estimate)
- County: Washington County
- State: Oregon