Florida has had 39 federally declared disasters since January 2016. Of those, 18 were hurricanes, the single largest category, accounting for nearly half of all declarations. Tropical storms add another 6 on top of that. That’s 24 tropical weather events triggering federal disaster status in under a decade. For Jacksonville residents, that number isn’t abstract: the city sits at the convergence of Atlantic storm tracks and the St. Johns River, a waterway that doesn’t drain toward the ocean, it drains away from it, meaning storm surge and rainfall have nowhere fast to go.
The most recent major example: Hurricane Milton generated four separate federal disaster declarations in Florida between October 7 and November 5, 2024. Hurricane Helene triggered a declaration just days before Milton made landfall. Two named storms. Multiple declarations. One fall season. That’s the pace Jacksonville residents are preparing against.
📊 FL Federally Declared Disasters (2016–2026)
39 major disaster declarations were issued for FL in this period, according to FEMA records.
| Disaster type | Declarations |
|---|---|
| Hurricane | 18 |
| Fire | 7 |
| Tropical Storm | 6 |
| Biological | 4 |
| Severe Storm | 2 |
| Flood | 1 |
| Other | 1 |
Most recent declarations
| Date | Type | Event |
|---|---|---|
| 2026-04-23 | Fire | Cow Creek Fire |
| 2026-04-22 | Fire | Railroad Complex Fire |
| 2024-11-05 | Hurricane | Hurricane Milton |
| 2024-10-11 | Hurricane | Hurricane Milton |
| 2024-10-08 | Hurricane | Hurricane Milton |
| 2024-10-07 | Hurricane | Hurricane Milton |
Source: FEMA OpenFEMA Disaster Declarations · retrieved 2026-07-19 by US Risk Radar.
Why Jacksonville Is Not Just Another Florida City on This List
Most hurricane preparedness content treats Florida as a monolith. Jacksonville is not Tampa, and it’s not Miami. Its risk profile has three distinct layers that rarely get addressed together:
1. Storm surge from the north and east. Jacksonville Beach, Neptune Beach, and Atlantic Beach sit on barrier islands. A strong hurricane making landfall anywhere from Savannah to Daytona can push a surge northward along the coast and directly into the Intracoastal Waterway. The National Hurricane Center consistently identifies surge, not wind, as the leading cause of hurricane fatalities, and Jacksonville’s coastal geometry amplifies that risk.
2. Inland flooding from the St. Johns River. The St. Johns is one of the few rivers in the United States that flows north. When a storm drops heavy rain across Central Florida and moves north, that water eventually reaches Jacksonville, sometimes days after the storm has passed. FEMA flood maps reflect this: large swaths of Duval County carry elevated flood risk even well inland from the coast. If you haven’t verified your flood zone status at FEMA’s Map Service Center, do it before June 1.
3. Direct landfalls are rare but not irrelevant. Jacksonville doesn’t get direct hits often, but the 2004 season (Frances, Jeanne) and 2008’s Tropical Storm Fay demonstrated that even glancing blows produce prolonged flooding in low-lying neighborhoods. The city’s size, 874 square miles, the largest by area in the contiguous U.S., means evacuation logistics are more complicated than in smaller coastal cities.
What Florida’s Disaster Record Tells You to Do Right Now
With 18 hurricane declarations and 6 tropical storm declarations in the FEMA record, the pattern is clear: tropical weather isn’t an occasional threat in Florida, it’s a recurring one. That shifts the mindset from “prepare for a hurricane” to “maintain a state of readiness from June through November, every year.” Here’s how that translates to concrete action for Jacksonville households:
Know your zone before you need to know it
Jacksonville uses an A. F evacuation zone system based on storm surge vulnerability. Zone A carries the highest risk; Zone F the lowest. You can find your zone at JaxReady.com by entering your address. Do this now, not when a storm is 48 hours out. Phone lines and websites get overwhelmed. More importantly: know which zone your elderly parents, your kids’ school, and your workplace are in. Evacuation decisions aren’t made in isolation.
Flood insurance is not optional in a river city
Standard homeowners policies do not cover flood damage. Given that the St. Johns River basin flooding has affected neighborhoods miles from the coast during tropical events, this isn’t a coastal-only concern. Flood insurance through the National Flood Insurance Program has a 30-day waiting period before it takes effect, which means buying a policy the week before a storm does nothing. Contact your insurance agent now. If you’re in a high-risk zone and have a federally backed mortgage, you may already be required to carry it; verify that your coverage limits are actually sufficient.
Window and roof protection, the mechanics matter
Hurricane shutters are the gold standard. If you don’t have them, 5/8-inch marine-grade plywood cut to fit each opening, secured with heavy-duty screws (not tape, tape is theater), is the backup. Garage doors are the most commonly overlooked vulnerability: a standard door is not rated for hurricane-force winds and can fail catastrophically, destabilizing the roof above it. Brace kits for existing doors are available at most hardware stores and cost a fraction of the damage a failure causes. Have the materials staged before the season starts, hardware stores in Jacksonville ran out of plywood during the 2024 season well before Milton’s track was finalized.
The St. Johns factor: your go-bag needs a boat plan
Hyperbole aside, low-lying neighborhoods near the river. Springfield, Ortega, parts of Mandarin, can see road flooding that cuts off egress even during a tropical storm, not just a major hurricane. If you live near the river or in a flood-prone subdivision, your evacuation plan needs to account for the possibility that your primary route out will be underwater. Identify two routes, map them both, and know which shelters are open to residents from your zone. The Duval County Emergency Management office updates shelter information at JaxReady.com ahead of each storm.
Seven days, not three
FEMA and NOAA’s National Weather Service both recommend a minimum 72-hour supply of essentials. After the 2024 season, many emergency managers have shifted to recommending a full seven days, power restoration in Florida after a major hurricane has repeatedly taken longer than initial estimates. One gallon of water per person per day, non-perishable food that doesn’t require cooking, a battery-powered or hand-crank radio, and a three-to-seven-day supply of all prescription medications. If you have a generator, fuel it before a storm watch is issued; gas stations in the evacuation corridor run out fast.
Documents, photos, and financial records
Before any storm threatens, photograph or video every room in your home, every major appliance, and the exterior. Store copies in a cloud service and on a USB drive you keep in your go-bag. Gather originals or certified copies of: insurance declarations, mortgage documents, vehicle titles, passports, Social Security cards, and medication lists. A waterproof bag or fireproof box is worth the cost. Insurance claims after major storms take months; having clear documentation shortens that process significantly.
Local Resources Worth Bookmarking Now
- JaxReady.com. Duval County’s official emergency portal. Evacuation zones, shelter locations, and real-time alerts.
- FloridaDisaster.org. Florida Division of Emergency Management. Statewide coordination, fuel waiver updates during evacuations, and post-storm recovery resources.
- NHC.NOAA.gov. National Hurricane Center. The authoritative source for track forecasts, surge maps, and wind probabilities. Check it daily once a system forms in the Atlantic basin.
- FEMA.gov. Disaster declarations, individual assistance applications, and flood insurance information.
For related coverage, see our guides on hurricane preparedness, flood preparedness and power outage preparedness.
Frequently Asked Questions
Hurricane Milton generated four separate federal disaster declarations in Florida in 2024, does that mean different counties were affected at different times?
Yes. Federal disaster declarations are typically issued by county and can be added as damage assessments are completed. Milton’s declarations between October 7 and November 5, 2024 reflect the rolling process of FEMA evaluating impact across different parts of the state as the storm moved through and recovery began. For Jacksonville-area residents, the takeaway is that federal assistance can arrive in stages, which is why having personal resources (food, water, insurance documentation) for the immediate post-storm period is essential before federal aid kicks in.
The St. Johns River runs through Jacksonville, should I be worried about flooding even if I’m not in a coastal evacuation zone?
Yes. The St. Johns flows north and drains a large basin that extends into Central Florida. During and after tropical events, the river can rise significantly, sometimes days after a storm passes, affecting neighborhoods that don’t appear obviously flood-prone on a map. Check your address on FEMA’s flood map at msc.fema.gov and talk to your insurer about flood coverage regardless of whether you’re in a designated high-risk zone. Flooding in the 2024 season affected areas of Duval County well inland from the coast.
Florida’s FEMA record also shows 7 fire declarations since 2016, is wildfire a real concern in Jacksonville?
More than most residents expect. The most recent FEMA fire declarations in Florida, the Cow Creek Fire and Railroad Complex Fire, both in April 2026, are reminders that North Florida’s dry spring conditions can produce fast-moving wildland fires, particularly in areas where Jacksonville’s suburban sprawl meets forested land. Residents near tree lines, conservation areas, or the Timucuan Ecological Preserve should maintain defensible space around their homes: clear dead vegetation within 30 feet, keep gutters free of pine needles, and sign up for Duval County emergency alerts at JaxReady.com to receive evacuation notices if a fire moves toward residential areas.
Disclaimer: This guide is for informational purposes only and does not constitute professional emergency advice. Always follow the instructions provided by local Jacksonville and Florida state officials during an active weather event. For life-threatening emergencies, dial 911 immediately.
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