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Alameda storm history

Storm events recorded in Alameda, California between 1950 and 2025.

237
Total events
3
Tornadoes
20
Hail
175
Floods
3
Deaths
$25.5M
Property damage

Most significant events

Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.

March 10, 2023 · Alameda, California
Flood Flood1 death, 1 injury
The roof of a warehouse on 650 85th Ave in Oakland collapsed at 3:20 AM. A 57-year old man was struck by falling debris and died; a woman suffered a broken nose. KTVU television reported that city inspectors found that water had been ponding on the roof and drains were not proper…
November 1, 2008 · Alameda, California
Heavy Rain Heavy Rain1 death, 5 injuries
Heavy rain caused many vehicle collisions in the San Francisco East Bay area on Saturday. One crash in particular resulted in a vehicle carrying six passengers flipping into the canal that splits Hegenberger Expressway near Hamilton Street in Oakland. The nineteen year old male d…
January 11, 1998 · Alameda, California
Heavy Rain Heavy Rain1 death
rain slick road and poor visibility caused auto accident
January 19, 2017 · Alameda, California
Hail Hail$5.0M damage
Damage dollar amounts is a low estimate. Impacts are not fully known, but any individual car crash would likely exceed this amount.
January 1, 2006 · Alameda, California
Flood Flood$8.8M damage
December 31, 2005 · Alameda, California
Flood Flood$8.8M damage
December 25, 2025 · Alameda, California
Flash Flood Flash Flood
Vehicle stuck in three feet of water on westbound Interstate 580 west of 35th Avenue.
December 24, 2025 · Alameda, California
Flood Flood
Roadway flooding reported on the transition between westbound Interstate 80 and eastbound Interstate 580.
December 24, 2025 · Alameda, California
Flood Flood
Flooding was reported on all lanes of eastbound Interstate 580 at Grand Avenue.
December 24, 2025 · Alameda, California
Flood Flood
Flooding was reported on the number 2 and 3 lanes of southbound Interstate 238 at East 14th Street.
December 24, 2025 · Alameda, California
Flood Flood
Two vehicles were stuck in floodwaters on eastbound Castro Valley Boulevard at Grove Way.
December 22, 2025 · Alameda, California
Flood Flood
Around 1 foot of water was reported on the onramp from Buchanan Street to westbound Interstate 80.
December 22, 2025 · Alameda, California
Flood Flood
Four to six inches of water were reported on the offramp from eastbound Interstate 580 to West MacArthur Boulevard.
December 22, 2025 · Alameda, California
Flood Flood
Four to six inches of water were reported on eastbound Interstate 580 at Harrison Street.
December 22, 2025 · Alameda, California
Flood Flood
Flooding was reported on northbound Interstate 880 around a half mile south of 5th Street.
November 17, 2025 · Alameda, California
Flood Flood
Roadway flooding was reported in multiple locations in downtown Oakland, including the Jackson St onramp to northbound Interstate 880, the transition between northbound Interstate 880 to Interstate 980, and the transition between westbound Interstate 580 to eastbound California H…
November 17, 2025 · Alameda, California
Flood Flood
Flooding was reported in the right three lanes of eastbound Interstate 580 and the offramp to Redwood Road.
November 17, 2025 · Alameda, California
Flood Flood
Roadway flooding was reported on the right lane of northbound Interstate 880 just south of Winton Avenue.
November 13, 2025 · Alameda, California
Flood Flood
Lane number 4 was flooded on the connector between northbound Interstate 238 and southbound Interstate 880.
February 13, 2025 · Alameda, California
Flood Flood
Around 6 inches of water covered the entire exit lane on the offramp from northbound Interstate 880 to Broadway.
February 13, 2025 · Alameda, California
Flood Flood
Flooding was reported on eastbound Interstate 580 at Harrison Street near Oakland.
February 4, 2025 · Alameda, California
Flood Flood
Two right lanes of southbound Interstate 880 flooded under the overpass carrying State Route 92.
December 29, 2024 · Alameda, California
Flood Flood
Floodwaters 3 inches deep along northbound Interstate 880 at Broadway.
December 29, 2024 · Alameda, California
Flood Flood
Connector between westbound Interstate 580 and eastbound State Highway 24 partially flooded.
December 29, 2024 · Alameda, California
Flood Flood
Mud and debris on the onramp from 7th Street to southbound Interstate 880.
December 29, 2024 · Alameda, California
Flood Flood
Roadway flooding reported on southbound Crow Canyon Road just north of Norris Canyon Road.
December 29, 2024 · Alameda, California
Flood Flood
Water was 2 inches deep along northbound Interstate 880 at the 66th Avenue offramp.
December 27, 2024 · Alameda, California
Flood Flood
Flooding was reported in a lane on Interstate 238.
December 26, 2024 · Alameda, California
Flood Flood
Roadway flooding was reported on Interstate 580 near Emeryville.
December 14, 2024 · Alameda, California
Thunderstorm Wind Thunderstorm Wind
A 59 mph gust was recorded at the Oakland International Airport at 5:51 AM Saturday.
December 14, 2024 · Alameda, California
Flood Flood
Connector between southbound Interstate 680 and eastbound Interstate 580 was flooded.
November 23, 2024 · Alameda, California
Flood Flood
Lanes 3 and 4 of eastbound Interstate 580 flooded.
November 22, 2024 · Alameda, California
Heavy Rain Heavy Rain
The Oakland Museum COOP station recorded a new daily record rainfall of 2.46 inches for November 22.
November 22, 2024 · Alameda, California
Heavy Rain Heavy Rain
The Livermore COOP station recorded a new daily record rainfall of 0.67 inches for November 22.
November 22, 2024 · Alameda, California
Flood Flood
Roadway flooding reported on I-880 near Market Street offramp.
November 22, 2024 · Alameda, California
Flood Flood
Roadway flooding on 580 W and Ashby Avenue offramp. Water is up to door panel on vehicles.
November 22, 2024 · Alameda, California
Flood Flood
Water blocking lanes 1-2 of WB 580 just east of SR24.
November 22, 2024 · Alameda, California
Flood Flood
Roadway flooding reported at 7th and Ashby Avenue. Caused traffic issues and collisions per Emergency Manager.
November 22, 2024 · Alameda, California
Flood Flood
Roadway flooding reported at W Macarthur Boulevard onramp to WB 580. Multiple cars are stuck in water on the onramp.
November 22, 2024 · Alameda, California
Flood Flood
Vehicle stuck in water blocking the onramp from MacArthur Blvd to EB I 580.
April 13, 2024 · Alameda, California
Flood Flood
One to three feet of flooding was reported on the onramp from MacArthur to Eastbound Interstate 580.
March 30, 2024 · Alameda, California
Hail Hail
Approximate location. Pea-sized hail was reported in the Walnut Creek area via social media.
March 2, 2024 · Alameda, California
Flood Flood
The onramp from Crow Canyon Road to southbound Interstate 680 was flooded.
February 18, 2024 · Alameda, California
Flood Flood
Both offramps from Interstate 80/580 to Ashby Avenue were flooded.
February 18, 2024 · Alameda, California
Flood Flood
A vehicle was stuck in water on eastbound Interstate 580 near Castro Valley, with lanes 4 and 5 flooded.
February 18, 2024 · Alameda, California
Flood Flood
Roadway flooding was reported at the High Street onramp to northbound Interstate 880.
February 18, 2024 · Alameda, California
Flood Flood
Flooding blocked the number 2 lane of the connector from southbound Interstate 680 to westbound Interstate 580.
February 18, 2024 · Alameda, California
Flood Flood
The slow lane of Northbound Interstate 880 was flooded just south of California Highway 262.
February 3, 2024 · Alameda, California
Flood Flood
The number 2 lane and half of the number 1 lane of the connector between southbound Interstate 680 and eastbound Interstate 580 was flooded.
February 1, 2024 · Alameda, California
Flood Flood
A large amount of water on the end of the offramp from southbound Interstate 880 to West Grand Avenue blocked all but one lane.

Events by year

YearEventsTornadoes
2025160
2024330
202380
202230
202170
2020160
2019310
2018300
2017380
201620
201520
201450
201230
201110
201020
200950
200810
200610
200510
200210
199920
1998110
199770
199640
199411
199211
198610
198310
198211
197410
196410