Water spreading, a burst pipe, sewage, mold or smoke? Call to be connected with a restoration company that serves Tahoka, O'Donnell and Wilson. Start the steps below while you wait.
Flooded basement: what to do in your Lynn County home right now
Heavy rain days of an inch or more come about 3.9 times a year here, most often in September. A sump pump that hasn't run since last season is a common weak point.
Don't step in if water could reach outlets, cords, or the electrical panel.
Sewage or toilet backup: what to do in your Lynn County home right now
Backups often follow heavy rain, which Lynn County gets about 3.9 days a year, when storm water overloads sewer mains and pushes up through the lowest drain in the house.
Treat it as contaminated (Category 3) water.
Stop using every drain, toilet, and appliance that drains.
Don't try to clean carpet, padding, or upholstery that sewage touched.
Roof leak or storm: what to do in your Lynn County home right now
Roof leaks here come from summer downpours and, with about 58 freeze-thaw days a year, from winter ice dams. Most show up as ceiling stains in the room below.
With 2,521 homes and around 5,752 residents, Lynn County is 892 square miles of northern Texas. Besides Tahoka, the county seat, the biggest communities are O'Donnell, Wilson and New Home. The county's median home was built in 1966.
The three factors where Lynn County ranks highest compared with other Texas counties.
Weather
Lynn is on the colder side of Texas for pipes. From 2015–2024 it averaged 9 nights a year at 20°F or colder, the range where pipes in exterior walls, crawl spaces and unheated garages freeze, and 63 nights at or below 32°F. That ranks 34th of 232 counties.
The longest cold spell was straight 9 days without the temperature rising above freezing, ending in February 2021. The coldest night reached about 0°F on February 15, 2021. Burst pipes usually show up when a spell like that breaks and the ice thaws.
Most freezing nights fall from December to February, peaking in January. Disconnect garden hoses and shut off outdoor spigots before the first hard frost, and keep the heat at 55°F or higher if you'll be away.
On average the first fall freeze arrives around Nov 11 and the last spring freeze around Mar 27.
Lynn gets fewer downpours than most Texas counties, but they still fill basements. Of roughly 19 inches of yearly precipitation, the damage comes from the 3.9 days a year with an inch or more, ranked 189th of 232. May, June and September see the most. The single wettest day in the record: 5.11 inches, May 5, 2015. Multi-day storms matter most for basements; the wettest three days on record here totaled 5.58 inches (through May 6, 2015).
Freeze-thaw days, below freezing overnight and above it by afternoon, come about 58 times a year here. They're the main driver of ice dams and of water working its way through foundation cracks in late winter.
Freezing nights per month, 2015–2024 average
Days with 1 inch or more of rain per month, 2015–2024 average
Housing
What Lynn County's homes are made of
Roughly 71% of the county's housing was built before 1980. That puts Lynn among the oldest housing stocks of Texas's 232 counties.
38% were built before 1960. Homes from that era often still have galvanized steel supply pipe, which rusts from the inside until it pinholes, and cast iron drains that crack with age. Slow leaks behind walls are a common start to water damage in these houses.
Homes by year built
Before 19409%
1940–195929%
1960–197933%
1980–199913%
2000 or later16%
Owner-occupied
77%
Texas median 74%
Single-family
91%
of all homes
Median home value
$147k
Texas median $172k
Beyond water
Mold and fire damage in Lynn County
Mold
About 83 nights a year in Lynn County stay at 65°F or warmer, a sign of muggy summer air (200th of 232 counties). May is the wettest month. Keep indoor humidity under 60%, as the EPA advises, and dry any leak within 24 to 48 hours; in a humid month a wet basement left alone won't dry by itself.
Main heating fuel in Lynn County's occupied homes: 38% utility gas, 49% electric, 13% propane and under 1% wood. Propane heat is above the Texas norm. Annual chimney and vent inspection, which the NFPA recommends, is one of the most effective fire-prevention habits for these homes.
Rank 1 is the highest value. Bars run from the lowest to the highest Texas county; the tick marks the median; orange means higher water damage risk than the median, green means lower.
Questions
Lynn County water damage FAQ
Which towns in Lynn County does this cover?
Calls are routed to restoration companies that serve all of Lynn County, including Tahoka, O'Donnell, Wilson and New Home, plus the townships and rural areas around them. If the first company can't reach you quickly, ask to be connected with another.
How often do pipes freeze in Lynn County?
From 2015–2024 the county averaged 9 nights a year at 20°F or colder, mostly December to February. Pipes in exterior walls, crawl spaces, garages and mobile home underbellies freeze first.
What causes the most water damage in Lynn County?
Based on the county's housing and weather data, the biggest local factors are aging plumbing, frozen pipes and freeze-thaw and ice dams. Appliance supply lines and water heaters cause leaks everywhere.
Will my insurance cover water damage in Lynn County?
A burst pipe or a failed water heater is usually covered. Rain-driven basement water usually isn't, unless you added water backup coverage, and floodwater needs a flood policy. May, June and September are when Lynn County gets the most heavy rain.
How fast does mold start in a Lynn County home?
The EPA advises drying wet materials within 24 to 48 hours. In May, the county's wettest month, and on the 83 muggy summer nights a year when lows stay at 65°F or above, basements dry slowly on their own, so start fans and dehumidifiers the same day.
Water won't wait. Neither should you.
Peak risk months in Lynn County: freezing from December to February, heavy rain in May, June and September.
Sources: U.S. Census Bureau, ACS 2024 5-year estimates (2020-2024); weather from NOAA nClimGrid-Daily county averages (EpiNOAA), 2015–2024, averaged across the county; county boundaries from Census TIGER. Reviewed 2026-10-21. Methodology