Enter any address in El Dorado County, California to see its FEMA flood zone
Flood events, including flash floods, have been the most frequent type of severe weather in El Dorado County over the past 30 years, resulting in 75 recorded events and three fatalities. Recent examples include flooding and road closures reported in February 2025 due to atmospheric rivers and strong winter storms. Another event in December 2025 saw heavy rain leading to widespread flooding.
National Flood Insurance Program (NFIP) data indicates that while Zone A areas have seen the most claims, properties in Zone D have experienced the highest average payouts and water depths. Homeowners in Zone A, Zone D, and areas with lower flood protection standards should pay particular attention to flood risk.
Summary generated from NOAA storm narratives and NFIP claim data for this county. Not predictive.
37 NOAA storm reports from this county describe what happened, in the words of the meteorologists who were there.
El Dorado County, California has recorded 75 flood-related events since 1996 according to NOAA's Storm Events Database, including 3 flash floods and 72 river or area floods. The county has received 27 federal disaster declarations, 8 of which involved flooding or coastal storms. Enter any address above to check its FEMA flood zone designation.
FEMA Disaster Declarations (1964–2023)
Source: OpenFEMA Disaster Declarations Summaries.
| Declaration | Type | Date |
|---|---|---|
| Severe Winter Storms, Flooding, Landslides, And Mudslides | Flood | Mar 9, 2023 |
| Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides | Severe Storm | Feb 21, 2023 |
| Severe Winter Storms, Flooding, And Mudslides | Flood | Jan 8, 2023 |
| Severe Winter Storms, Flooding, Landslides, And Mudslides | Flood | Dec 27, 2022 |
| Mosquito Fire | Fire | Sep 9, 2022 |
| Caldor Fire | Fire | Aug 14, 2021 |
| Wildfires | Fire | Aug 14, 2021 |
| Covid-19 | Biological | Jan 20, 2020 |
| Covid-19 Pandemic | Biological | Jan 20, 2020 |
| Severe Winter Storms, Flooding, Landslides, And Mudslides | Severe Storm | Feb 24, 2019 |
NOAA Storm Events Database (1996–2025)
Source: NOAA National Weather Service Storm Events Database.
| Type | Date | Damage |
|---|---|---|
| Flood | Dec 24, 2025 | 0.00K |
| Flood | Dec 22, 2025 | 0.00K |
| Flood | Nov 13, 2025 | 0.00K |
| Flood | Feb 13, 2025 | 0.00K |
| Flood | Feb 4, 2025 | 0.00K |
| Flood | Feb 1, 2025 | 0.00K |
| Flood | Nov 22, 2024 | 0.00K |
| Flash Flood | Jul 20, 2024 | 0.00K |
| Flood | Feb 19, 2024 | 0.00K |
| Flood | Oct 22, 2023 | 0.00K |
Flood — Dec 24, 2025
A prolonged period of wet weather brought heavy snowfall and strong winds to the Sierra Nevada. Heaviest snowfall was observed from 12/24-12/26 when snow levels came down below the mountain passes. Snowfall measurements over the 12/24-12/26 timeframe were around 2-5 ft per Caltrans, Ski resorts, and UC Berkeley Central Sierra Snow Lab. Southerly wind gusts of 50-80 mph were observed as well acr...
Flood — Dec 22, 2025
A series of atmospheric rivers brought moderate to heavy precipitation to interior northern California in the third week of December through the Christmas holiday. A Convergence Zone set up over Redding/Shasta County around 1 PM on Sunday, December 21. Heavy rain fell until around 7 PM, where there was a lull before another line redeveloped and brought additional moderate to heavy rain into the...
Flood — Nov 13, 2025
An Atmospheric River in the middle of November brought light mountain snow, widespread rainfall with roadway flooding, gusty winds, and thunderstorms from November 12th through November 14th. Around 1 to 4 inches of rain were observed across interior northern California over this 48 hour period. Gusty southerly winds of 25 to 65 mph were also observed as well. 4 to 12 inches of snow was estimat...
Flood — Feb 13, 2025
A strong winter storm from late February 12th into Friday, February 14th brought heavy snow, rain, and gusty winds. This brought from 1 to 6 inches of rain, with totals of 2 to nearly 4 feet of heavy snow above 4500 feet. Gusty southerly wind gusts of 25 to 50 mph in the Valley, 40 to 60 mph in the mountains and foothills were recorded. Roads were reported to be flooded, as well as covered with...
Flood — Feb 4, 2025
A strong winter storm brought heavy mountain snow, moderate to heavy rain with river and roadway flooding, and gusty southerly winds February 3rd through 5th. Multiple feet of heavy snow were observed above 5000 feet, with 2 to 5 inches of rain observed in the Valley and foothills and southerly wind gusts of up to 50 mph. There were numerous reports of flooding in the Valley that led to multipl...
Source: NOAA National Weather Service Storm Events Database.
Source: OpenFEMA NFIP Individual Claims (2.25M records analyzed).
FEMA assigns flood zone designations to areas in El Dorado County, California:
AE High Risk — 1% annual chance of flooding. Insurance required.
VE Very High Risk — Coastal flooding with wave action.
X (Shaded) Moderate Risk — 500-year floodplain.
X Low Risk — Outside major floodplains.
Properties in El Dorado County, California that are in FEMA-designated Special Flood Hazard Areas (zones A and V) with federally backed mortgages are required to carry flood insurance.
Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area.
Visit FloodSmart.gov to find an agent and get a quote.