Insurance in Mission, Texas

Anzalduas Dam and the Rio Grande levees

Anzalduas Dam, south of Mission, is where the U.S. share of Rio Grande floodwaters is diverted into the U.S. interior floodway. It is part of the International Boundary and Water Commission's Lower Rio Grande Flood Control Project, which covers 180 miles of river from Penitas to the Gulf of Mexico and maintains 270 miles of levee. FEMA's levee guidance says all areas near levees are still at risk for flooding and recommends flood insurance there. Most home policies don't cover flood, so a levee nearby is no substitute for a flood policy.

June 2018 rain and the city's drainage problem areas

During the June 18 to 22, 2018 flood, the National Weather Service reported 12 to more than 18 inches in the McAllen and Mission area, including 18.31 inches at a gauge 4.3 miles west-southwest of Mission. Mission police reported 6 inches of water on the Highway 83 frontage roads, the fire department ran water rescues on flooded streets, and the city closed North Stewart Road between 495 and Business 83. The weather service estimated at least 2,700 homes and businesses flooded across Mission and McAllen. Flood damage to a stranded car is a comprehensive claim if you carry that coverage; TDI's auto guide lists flood among the damage comprehensive pays for.

The city's 2020 Comprehensive Storm Drainage Assessment, built toward a Master Drainage Plan, studied drainage basins covering 34 square miles and gave high priority to areas with past flooding. It names the Spikes, Astroland Park, Glasscock and Stewart drainage areas, and the city's Drainage page posts existing-condition and proposed-improvement maps for these and other locations.

Downburst winds, Inspiration Road and city contacts

Just before midnight on May 31, 2016, a downburst that began in the Palmview and Mission area tracked 19.4 miles along and just north of the Rio Grande to southeast of Pharr. The National Weather Service estimated peak winds of 85 to 95 mph along the path, with 1- to 2-inch hail; damage that began with tree limbs and weak roofs around Mission grew worse toward Madero and Granjeno. Nearly every RV, trailer and fixed building at the Chimney Park RV and mobile home park in south Mission took some damage. If you own a manufactured home or RV, check that its policy covers windstorm and hail and how it settles roof damage; see wind and hail deductibles.

The City of Mission and TxDOT have proposed widening Inspiration Road and Military Parkway between I-2 and FM 1016 from two lanes to four, with a continuous left-turn lane and sidewalks, including a stretch along the levee; TxDOT issued its environmental finding in April 2024, and the city's schedule puts the start of construction at spring 2027, subject to funding. Police crash reports written on the state CR-3 form can be bought online through TxDOT's crash report system, which emails the report after purchase. For potholes, downed street signs and other non-emergency problems, Mission's 311 line, 956-585-3111, answers around the clock.

The Hidalgo County guide has the county picture. McAllen's Bridge Department runs the Anzalduas International Bridge from South Stewart Road in Mission, and Edinburg covers flash flooding from a single storm band, a different problem from the river levees.

Local risk: the federal disaster record in Mission

Since 2000, FEMA has made 24 disaster, emergency or fire-management declarations covering Hidalgo County. By type:

• Hurricanes and coastal storms: 11
• Floods: 4
• Severe storms (hail, wind, tornadoes): 3
• Wildfires: 2
• Winter and ice storms: 2

Most recent major disaster declarations:

• 2025: Severe Storms And Flooding
• 2024: Hurricane Beryl
• 2021: Severe Winter Storms
• 2019: Severe Storms And Flooding

Flood damage isn't covered by standard home, renters or business policies. Flood insurance through the NFIP usually has a 30-day waiting period, so it has to be in place well before a storm. For cars, flood damage falls under comprehensive coverage.

Severe storms bring hail and wind. Check your home policy's wind and hail deductible (often a percentage of the dwelling limit) and your roof's age, and carry comprehensive coverage on your car.

Not every hurricane declaration here means a storm hit: many were emergency declarations for sheltering evacuees from the coast, or statewide declarations. Mission is far from storm surge, but tropical systems moving inland can still bring heavy rain and strong wind. Check your wind and hail deductible and whether you need a separate flood policy, since home policies leave flooding out.

Declarations count how often federal help was declared, not how bad each event was. Statewide declarations (such as the February 2021 winter storm) are counted for every county, and the total includes the two 2020 COVID-19 declarations, which aren’t listed by type. These are Hidalgo County figures; FEMA doesn't publish them by city.

Home insurance in Mission

Hidalgo County isn't in TWIA's coastal area, so wind and hail are usually covered by your regular home policy, often with a separate wind and hail deductible. If you can't find coverage at all, the Texas FAIR Plan is the last-resort option.

Flooding isn’t covered by standard home or renters policies anywhere in Texas. With 15 flood or hurricane declarations in Hidalgo County since 2000, it's worth pricing a flood policy even outside a mapped flood zone.

Texas law also sets claim deadlines: your insurer must acknowledge a claim within 15 days and accept or deny it within 15 business days of getting what it needs. See Texas home insurance.

Car insurance in Mission

Every Texas driver needs at least 30/60/25 liability coverage. PIP is included and uninsured motorist coverage must be offered unless you reject them in writing. Given the storm and flood history here, comprehensive coverage, which pays for hail and flood damage to your own car, matters more than the minimum suggests. Rates vary by ZIP code within Mission. See Texas car insurance.

Medicare in Mission

126,589 Hidalgo County residents are eligible for Medicare, and 77.98% of them are enrolled in a Medicare Advantage plan (CMS, September 2026). Plans are sold by county, so compare what’s available in your ZIP code on the Medicare Plan Finder, and review your coverage during Open Enrollment, October 15 to December 7.

Free, unbiased Medicare counseling for Hidalgo County comes from the Lower Rio Grande Valley AAA (956-682-3481, Ext. 412), part of Texas’s HICAP program. See Medicare in Texas.

ZIP codes in Mission

78572 · 78573

Common questions