DR-4699-CA: California Severe Winter Storms, Straight-Line Winds, Flooding, Landslides, and Mudslides
FEMA disaster declaration data · Downloaded 2026-10-08
The Individual Assistance registration period in FEMA's data ended September 1, 2023.
| Declaration | Major disaster declaration DR-4699-CA (disaster 4699) |
|---|---|
| Declared | April 3, 2023 |
| Incident period | February 21, 2023 to July 10, 2023 |
| Incident type | Severe Storm |
| Individual Assistance | Approved for the areas marked below |
| Public Assistance | Not listed |
| Hazard Mitigation | Approved |
Areas covered (46)
| Area | Individual Assistance | Last day to apply |
|---|---|---|
| Alameda County | No | |
| Alpine County | No | |
| Amador County | No | |
| Butte County | Yes | September 1, 2023 |
| Calaveras County | No | |
| Del Norte County | No | |
| El Dorado County | No | |
| Fresno County | No | |
| Glenn County | No | |
| Humboldt County | No | |
| Imperial County | No | |
| Inyo County | No | |
| Kern County | Yes | September 1, 2023 |
| Kings County | No | |
| Lake County | No | |
| Los Angeles County | No | |
| Madera County | Yes | September 1, 2023 |
| Marin County | No | |
| Mariposa County | Yes | September 1, 2023 |
| Mendocino County | Yes | September 1, 2023 |
| Merced County | No | |
| Modoc County | No | |
| Mono County | Yes | September 1, 2023 |
| Monterey County | Yes | September 1, 2023 |
| Napa County | No | |
| Nevada County | Yes | September 1, 2023 |
| Plumas County | No | |
| Sacramento County | No | |
| San Benito County | Yes | September 1, 2023 |
| San Bernardino County | Yes | September 1, 2023 |
| San Francisco County | No | |
| San Joaquin County | No | |
| San Luis Obispo County | Yes | September 1, 2023 |
| San Mateo County | No | |
| Santa Barbara County | No | |
| Santa Clara County | No | |
| Santa Cruz County | Yes | September 1, 2023 |
| Shasta County | No | |
| Sierra County | No | |
| Solano County | No | |
| Sonoma County | No | |
| Stanislaus County | No | |
| Trinity County | No | |
| Tulare County | Yes | September 1, 2023 |
| Tuolumne County | Yes | September 1, 2023 |
| Ventura County | No |
If you were affected
- Have flood insurance? Start your claim now: how to file a flood insurance claim.
- Applying to FEMA: what FEMA assistance covers and how to apply.
- Cleaning up: what to do after a flood and mold after water damage.
- Flood history for the state: California.
Where these numbers come from
All figures on this page are calculated from FEMA's public OpenFEMA datasets:
- Disaster Declarations Summaries (v2) (FEMA (OpenFEMA)): disaster declarations, downloaded 2026-10-08. We count a declaration as flood-related when FEMA lists flooding (or a dam or levee break) as its incident type or a designated incident type, or the declaration's title mentions flooding.
FEMA's redacted claims data doesn't identify properties, and FEMA notes that some records lack a county or flood zone. See how we use the data.