Blog · October 14, 2026 · Mississippi
Warren County Flood Zone Map (Mississippi)
FEMA's free flood maps and the Warren County parcel viewer, used together for property near Vicksburg.
Main page: Warren County, MS GIS & Parcel Viewer (official map link, Warren County facts and neighboring maps).
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Is that lot in Vicksburg in a flood zone? The Warren County flood zone map answer comes from FEMA, and it's free to look up. You can check it yourself for any Vicksburg address in a few minutes.
Next: FEMA's search tool, the zone labels you'll see for Warren County, and how the parcel record confirms which tract you're on.
How to check the Warren County flood zone map
FEMA's official flood maps for Warren County are free at the FEMA Flood Map Service Center. If a parcel near Bovina has no street number yet, search the nearest road and pan to it. For an irregular lot near Bovina, try FEMA's National Flood Hazard Layer viewer, which shows how much of a county parcel sits inside the zone. Then open the MARIS Mississippi Statewide Parcels map viewer for Warren County to confirm the parcel near Beechwood. The Warren County record gives the parcel ID and legal description that an insurer or lender near Beechwood may ask for.
Finding the tract on the Warren County map
Warren County parcels are viewed through a statewide map, the MARIS Mississippi Statewide Parcels map viewer; zoom toward Vicksburg to reach them. Use the search box for an address in Vicksburg or a parcel number, or simply zoom in and click a parcel near Bovina. If the official address for the Warren County, MS map ever changes, our directory page carries the current link for Vicksburg and the rest of the county.
What the flood zone letters mean
For a lot in Beechwood, the label matters more than the color: A and V zones are Special Flood Hazard Areas, defined by a 1-percent annual chance of being flooded. A surveyor working near Beechwood uses the base flood elevation printed for AE zones; unnumbered A zones do not have one. Land near Bovina in shaded X (Zone B on older maps) is moderate risk, between the 1-percent and 0.2-percent annual chance lines. Clear, unshaded X near Beechwood is outside the 500-year floodplain.
Where water shapes land in Warren County
The Warren County landscape includes Yazoo River, and that's where flood questions cluster. Don't assume a parcel near Bovina is clear as its road frontage sits high. A low spot on a Warren County tract outside any mapped zone can still flood; FEMA says moderate- and low-risk areas still carry risk.
Questions to ask before buying in Warren County
For a house near Beechwood, ask the seller for any elevation certificate on file and the current flood insurance declarations page. An agent working in Warren County can quote flood coverage once you know the zone for the lot near Beechwood.
Flood insurance and building rules in Warren County
Lenders watch the zone closely on Warren County properties. If a barn or house outside Beechwood is mapped in a high-risk zone and carries a federally backed mortgage, a flood policy becomes a loan condition under the Flood Disaster Protection Act, wherever the community joins the NFIP. Outside the A zones around Bovina, insurance is a choice, not a mandate, although some lenders require it anyway. When a Warren County homesite is on a rise inside a mapped zone, FEMA's LOMA process allows a review, most often backed by an elevation certificate from a surveyor who works in Warren County. Adding on to a house near Bovina inside the zone has to meet local floodplain rules, and the building office serving Bovina explains the steps.
Warren County flood zones questions
Does a 100-year floodplain near Beechwood flood only once a century?
Not at all; a county tract in that zone carries a 1-in-100 chance in any single year, and two floods in one decade near Bovina are possible.
Do I need a permit to build in the floodplain near Bovina?
Building in a Special Flood Hazard Area near Bovina most often needs a floodplain permit and may require elevating the structure, so check with the county floodplain administrator.
Is flood insurance required for a Zone X lot in Bovina?
FEMA doesn't require it for a Zone X lot in Bovina, but coverage is available and some lenders ask for it.
Can I see flood zones on the Warren County GIS map?
Some county viewers carry a flood layer, but FEMA's Flood Map Service Center is the official source for Warren County.
Who prepares an elevation certificate for a house in Bovina?
A licensed surveyor or engineer prepares it, and the building office serving Bovina may already have one on file for newer construction.
Can a flood zone in Warren County be changed?
An owner near Beechwood can request a Letter of Map Amendment from FEMA with elevation data, most often from a licensed surveyor.
Open the official Warren County, MS parcel map Warren County in the Platbookmapper directory
Not a survey. County GIS and tax parcel maps are assessment and planning layers. They are not a substitute for a recorded plat, deed, or licensed survey, especially for fences, setbacks, or boundary disputes.