Gresham weather alerts
There are no active weather alerts for Gresham, OR right now.
The National Weather Service issues alerts for Gresham as part of Multnomah 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 Gresham
26 tornadoes have been recorded within 25 miles of Gresham since 1950, killing 6 people and injuring 300. The most recent was on October 22, 2022 (rated EF0).
Strongest tornadoes within 25 miles of Gresham
| 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 |
| April 12, 1957 | F1 | Clackamas County | 2.5 mi | 50 yd | 0 | 0 |
| December 10, 2015 | EF1 | Clark County | 0.8 mi | 528 yd | 0 | 0 |
Most recent tornadoes
| Date | Rating | County | Path length | Width | Deaths | Injuries |
|---|---|---|---|---|---|---|
| October 22, 2022 | EF0 | Clackamas County | 0.9 mi | 248 yd | 0 | 0 |
| September 27, 2021 | EF0 | Clark County | 3.9 mi | 240 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 Multnomah County
| Alert type | 2016–2025 | Last issued |
|---|---|---|
| Flood Advisory | 42 | November 10, 2026 |
| Flood Warning | 14 | March 14, 2026 |
| Severe Thunderstorm Warning | 10 | February 25, 2025 |
| Flash Flood Warning | 4 | January 13, 2021 |
| Severe Thunderstorm Watch | 3 | March 26, 2025 |
| Tornado Warning | 1 | September 9, 2019 |
About Gresham
- Population: 111,507 (2024 estimate)
- County: Multnomah County
- State: Oregon