Tornadoes, hail, floods and severe storms recorded here between 2017 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
Hover or tap a bar to see that year.
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
January 3, 2026 · Southern Humboldt Interior, California
Estimated gusts in the 40 to 50 mph range caused a tree and power pole to be knocked down on Highway 254 near River Road in Miranda.
December 24, 2025 · Southern Humboldt Interior, California
Wind gusts between 40 and 60 mph at multiple weather stations. Maximum gusts to 68 mph at Kneeland RAWS. Winds peaked twice, overnight from the 24th to the 25th and again overnight from the 25th to the 26th with gusts in excess of 40 mph experience in-between.
December 24, 2025 · Southern Humboldt Interior, California
Tree down covering the southbound lane of Highway 101 in Richardson Grove State Park.
December 23, 2025 · Southern Humboldt Interior, California
Kneeland RAWS reported maximum wind gusts to 62 mph.
November 5, 2025 · Southern Humboldt Interior, California
A tree and powerlines were down across Redwood Drive near Redway. A wind gust of 33 mph was reported in the area.
November 4, 2025 · Southern Humboldt Interior, California
Maximum wind gust of 66 mph recorded at the Kneeland RAWS. The winds were gusting over 60 mph for several hours. Winds caused a power pole to be knocked down onto Kneeland Road.
March 3, 2024 · Southern Humboldt Interior, California
Tree down across the road about 7 miles east of Benbow, CA. LAT. 40.05N, LONG. -123.64W.
March 2, 2024 · Southern Humboldt Interior, California
Snow reported by public 3 miles southeast of Kneeland, CA. LAT. 40.72N, LONG. 123.94W.
March 2, 2024 · Southern Humboldt Interior, California
Snow accumulation of 3 inches, 8 miles east northeast of Dinsmore, CA. LAT. 40.45N, LONG. -123.46W.
March 2, 2024 · Southern Humboldt Interior, California
Law enforcement reported 10 inches 5 miles southwest of Dinsmore, CA with chain requirements issued. LAT. 40.44N, LONG. -123.67W.
March 2, 2024 · Southern Humboldt Interior, California
Trained spotter reported an estimate of 11 inches of snow at 2700 feet, 4 miles west southwest of Dinsmore, CA. LAT. 40.47N, LONG. -123.67W.
March 2, 2024 · Southern Humboldt Interior, California
Law enforcement reports lines down across the road due to Non-Thunderstorm Wind Damage, 5 southwest of Alderpoint, CA. LAT. 40.12N, LONG. -123.67W.
March 1, 2024 · Southern Humboldt Interior, California
High wind damage reported by uitility company, outage affecting 1,144 people. Ocurred 1 mile north northwest of Miranda. LAT. 40.25N, LONG. -123.83W.
February 19, 2024 · Southern Humboldt Interior, California
Trees down onto garage, mobile home, and vehicle resulting in one person temporarily trapped in the mobile home.
February 4, 2024 · Southern Humboldt Interior, California
Measured wind gust to 67 mph at the Kneeland RAWS and other gusts in excess of 60 mph across southern Humboldt County.
January 30, 2024 · Southern Humboldt Interior, California
Kneeland RAWS reported a wind gust to 85 mph and many other gusts between 58 and 70 mph. Isolated power outages were reported.
May 3, 2023 · Southern Humboldt Interior, California
Small hail measured around 0.33 inch diameter observed 4 miles WSW of Dinsmore by a trained spotter.
March 8, 2023 · Southern Humboldt Interior, California
A trained spotter measures 6 new inches of fresh snow overnight, 4 miles WNW of Dinsmore at an elevation of 2625 feet (40.47N, 123.67W).
March 6, 2023 · Southern Humboldt Interior, California
Snow measuring 2 inches in depth by a trained spotter at an elevation of 2625 feet, 2 miles WSW of Dinsmore (40.47N, 123.67W).
March 5, 2023 · Southern Humboldt Interior, California
A trained spotter measured 12.5 inches of snow at an elevation of 2625, 4 miles WSW of Dinsmore (40.47N, 123.67W).
March 4, 2023 · Southern Humboldt Interior, California
Six inches of new snow in the last couple of hours at 2700 feet. Snow is ongoing. Four miles WSW of Dinsmore, (40.47N, 123.67W).
February 27, 2023 · Southern Humboldt Interior, California
Measured 11 inches of snow by 8 am 3 miles west of Dinsmore at an elevation of 2,408 feet. Snow was continuing at the time of the observation.
February 27, 2023 · Southern Humboldt Interior, California
Observer reported 10.4 inches of new snow by 7 am 5 miles east of Bridgeville at an elevation of 2,675 feet.
February 27, 2023 · Southern Humboldt Interior, California
Observer reported 8 inches of new snow near Kneeland at an elevation of 2,760 feet.
February 21, 2023 · Southern Humboldt Interior, California
Humboldt County Road Department reported 18 inches of new snow on Titlow Hill Road in the last 24 hours.
February 21, 2023 · Southern Humboldt Interior, California
Observer reported 4.3 inches of new snow overnight at an elevation of 1108 feet 2 miles east-southeast of Arcata.
February 21, 2023 · Southern Humboldt Interior, California
Observer four miles south-southeast of Kneeland reported 11.3 inches of new snow at an elevation of 2230 feet.
February 21, 2023 · Southern Humboldt Interior, California
Observer 2 miles west of Dinsmore reported 12.5 inches of snow overnight at an elevation of 2429 feet.
February 21, 2023 · Southern Humboldt Interior, California
Reported 18 inches of total snow accumulation over the last 48 hours 4 miles west-southwest of Dinsmore at an elevation of 2625 feet.
February 14, 2023 · Southern Humboldt Interior, California
Measured 2.25 inches of snow on Buck Mountain. Start time of snow was unknown.
January 14, 2023 · Southern Humboldt Interior, California
Strong winds knocked a tree down across a roadway.
January 8, 2023 · Southern Humboldt Interior, California
Gust to 77 mph.
January 7, 2023 · Southern Humboldt Interior, California
Strong wind knocked a tree down.
January 5, 2023 · Southern Humboldt Interior, California
Redwood tree fell across HWY 101.
January 4, 2023 · Southern Humboldt Interior, California
Tree and powerlines down across HWY 254 in Humboldt Redwoods State Park.
January 4, 2023 · Southern Humboldt Interior, California
Station elevation is 2737 feet.
December 27, 2022 · Southern Humboldt Interior, California
Large branches down on Highway 101 in Richardson Grove.
December 27, 2022 · Southern Humboldt Interior, California
Powerlines down due to strong wind.
December 27, 2022 · Southern Humboldt Interior, California
A large tree fell across HWY 101 and landed on a car.
December 10, 2022 · Southern Humboldt Interior, California
Wind gust to 57 mph caused power lines to fall across road. Impacts occurred near an elevation of 2200 feet.
November 7, 2022 · Southern Humboldt Interior, California
Snowfall total of 5.2 inches at an elevation of 4220 feet.
November 7, 2022 · Southern Humboldt Interior, California
Snowfall total of 7 inches.
May 8, 2022 · Southern Humboldt Interior, California
Spotter reports 4 inches of snow fell during a 7-hour duration at an elevation of 2,700 feet.
April 11, 2022 · Southern Humboldt Interior, California
Spotter reports 2 inches fell at an elevation of 2,625 feet. Duration was 4 hours.
February 21, 2022 · Southern Humboldt Interior, California
Spotter reports around 4 inches of snow fell mostly in a 14 to 15 hour period. Some heavy snow was also reported around 11:30 p.m. local time on 2/21.
December 27, 2021 · Southern Humboldt Interior, California
Spotter report of 12 inches of new snow that fell during an 8-hour duration at an elevation of 2,700 feet.
December 27, 2021 · Southern Humboldt Interior, California
Spotter report of 2 inches of new snow fell during a 10-hour duration at an elevation of 2,700 feet.
December 26, 2021 · Southern Humboldt Interior, California
Spotter report of 6 inches of snow fell overnight at an elevation of 2,625 feet.
December 26, 2021 · Southern Humboldt Interior, California
Spotter report of 5 inches of new snow that fell during an 8-hour duration at an elevation of 2,625 feet.
December 26, 2021 · Southern Humboldt Interior, California
A 24-hour report of 3 inches snow fell around Kneeland.