Texarkana Weather Radar

Texarkana Live Weather

Texarkana Live Weather Radar

Click to toggle between the Texarkana cloud cover radar map and the Texarkana precipitation radar map.

Texarkana Hourly Weather Forecast

Texarkana 7-Day Weather Forecast

Texarkana Weather Overview

Texarkana sits in the Ark-La-Tex corner of northeast Texas, right on the Arkansas line where Interstate 30 and State Line Avenue keep traffic moving through the metro. The city has a humid subtropical climate, so the Texarkana TX weather radar matters in every season: spring storm lines build fast, summer air stays hot and wet, and winter cold shots can still turn rain into ice. NOAA climate normals show 52.41 inches of precipitation per year, with December the wettest month on average.

Severe thunderstorms are the biggest routine threat. The Texarkana TX weather radar helps you spot hail cores, bowing wind segments, and training rain before they cross Bowie County. The NWS Shreveport office, WFO SHV, covers Texarkana and tracks the same storm corridor that produced a damaging microburst on May 22, 2008, with winds near 100 mph and damage to at least 44 homes. Tornado risk is real too: an F3 tornado struck the area on April 30, 1954 and caused about $275,000 in damage.

Flooding and ice are the lower-frequency problems that still matter. Slow spring storms can drop heavy rain over the same neighborhoods, while winter setups sometimes glaze roads and power lines across the city. Texarkana's record high reached 117°F in 1936, and the record low fell to -6°F on December 22-23, 1989. Keep the Texarkana TX weather radar bookmarked when warm-season storms flare or Arctic air pushes south across the I-30 corridor.

Texarkana Weather Risks & Safety

Key weather hazards to monitor on the Texarkana weather radar

Severe Thunderstorm Risk

Severe thunderstorms roll through Texarkana regularly, especially spring through early fall. Expect damaging winds above 58 mph, large hail, and dangerous lightning. The radar shows you each storm cell's position, movement, and intensity — so you can tell if one is headed your way. When a thunderstorm warning drops for Texarkana, get indoors and away from windows until it passes.

Tornado Risk

Tornadoes hit Texarkana hardest in spring and early summer, when warm Gulf air slams into cooler northern fronts. Supercell thunderstorms can spin up EF2+ tornadoes with very little lead time. On radar, rotation signatures inside storm cells give you a few critical minutes to reach shelter. Texarkana averages several tornado warnings per year — know where your safe room or interior closet is before you need it.

Flooding & Flash Flood Risk

Flash flooding is Texarkana's most persistent weather hazard. Slow-moving thunderstorms or tropical moisture can dump enough rain to overwhelm drainage systems within hours — especially in paved urban areas where water has nowhere to go. Check the radar to see where the heaviest rain is falling and which areas to avoid. The standing rule: turn around, don't drown. Never drive through flooded roads, even if they look shallow.

Ice Storm Risk

Ice storms are rare in Texarkana but devastating when they hit. A quarter-inch of freezing rain coats everything — roads turn into skating rinks, power lines snap, trees come down. The radar shows whether you're getting rain, freezing rain, sleet, or snow — that distinction is critical. When Texarkana gets an ice storm warning, stay off the roads and prepare for power outages that could last several days.

How to Use Texarkana Weather Radar

Follow these steps to get the most from the Texarkana weather radar data.

Check Current Conditions

Start with the current conditions bar on the Texarkana radar page. It shows temperature, humidity, wind, and sky conditions before you head toward I-30, downtown, or the State Line Avenue corridor.

Watch Storm Motion on Radar

Run the radar animation to see whether storms are crossing in from northeast Texas, southwest Arkansas, or the wider Ark-La-Tex. That matters in Texarkana because severe thunderstorm lines can tighten up fast.

Review Hourly Timing

Scroll to the hourly forecast before ballgames, park time, or outdoor work. In Texarkana, the key question is usually timing — whether the rain core arrives in 30 minutes or after sunset.

Check Again During Watches

When NWS Shreveport issues a watch or warning for Bowie County or Miller County, refresh the Texarkana radar often. Ice, hail, flooding, and downburst wind can all shift quickly along the state line.

Who Benefits from Texarkana Weather Radar

How different people use the Texarkana radar data

Commuters & Drivers

Check radar before driving I-30 or State Line Avenue — spot storms before they choke the cross-state commute.

Outdoor Enthusiasts

Walkers at Spring Lake Park and Bringle Lake can see storm cells before the first lightning hits.

Event Planners & Families

Downtown events near Broad Street or the Four States Fairgrounds need quick radar checks when rain builds.

Outdoor Workers

Utility, road, and warehouse crews across Bowie County can time breaks before hail, wind, or ice arrives.

Texarkana Weather FAQ

Common questions about Texarkana weather patterns and radar

When is severe weather season in Texarkana, TX?

Severe weather peaks from March through May, when warm Gulf moisture collides with stronger spring fronts across the Ark-La-Tex. April is usually the busiest stretch for tornado watches and severe thunderstorm warnings, though damaging storms can also show up in autumn. Summer still brings frequent lightning and downburst wind events, especially during afternoon and evening storm clusters.

How much rain does Texarkana, TX get each year?

Texarkana averages 52.41 inches of precipitation per year based on NOAA 1991-2020 normals. Rain is spread across the calendar, but late spring, early summer, and December are especially active. That steady moisture is one reason flash flooding can develop quickly on low roads and urban drainage spots near State Line Avenue and other busy corridors.

Does Texarkana, TX get tornadoes?

Yes. Tornado risk is lower than in central Oklahoma, but it is very real in Texarkana because the city sits on the eastern edge of classic Southern Plains storm tracks. One of the area's benchmark events was the April 30, 1954 F3 tornado, which caused about $275,000 in damage. Spring is the main season to stay alert.

What was one of the worst modern weather events in Texarkana, TX?

The May 22, 2008 microburst is one of Texarkana's best-known modern severe weather events. NWS Shreveport reported winds near 100 mph, damage to at least 44 homes, more than 900 emergency calls in the first hour, and widespread tree and power-line damage around the city. It was a reminder that straight-line wind can be as destructive as some tornadoes.

What is the main winter weather threat in Texarkana, TX?

Ice storms are usually Texarkana's most disruptive winter hazard. Snow averages only about 2.1 inches per year, but freezing rain can coat bridges, trees, and power lines much more easily than a snow event would. The region's sharp warm-cold boundary means a small temperature shift can turn plain rain into a citywide travel problem within hours.

How is this radar different from Weather.com or The Weather Channel for Texarkana, TX?

Weather.com and The Weather Channel layer radar with national forecast coverage, videos, and broader weather content. This page is narrower on purpose: a fast, ad-light radar view for Texarkana with RainViewer imagery, hourly forecast data from Open-Meteo, and a simple local focus. Radar imagery updates roughly every 10 minutes, so it works well for quick storm checks before driving or outdoor plans.