Arkansas Weather Radar
Arkansas Live Weather
Arkansas Live Weather Radar
Arkansas Hourly Weather Forecast
Arkansas 7-Day Weather Forecast
Arkansas Weather Overview
Arkansas weather radar provides essential Doppler tracking for a state where Gulf moisture and northern cold fronts collide to produce tornadoes, ice storms, and severe flooding. The Arkansas weather radar network monitors storms via Doppler technology across terrain ranging from the Ozark Mountains to the Mississippi Delta. Arkansas averages 40 to 60 inches of annual precipitation depending on region, and Doppler weather radar helps residents see exactly when dangerous systems will arrive.
Tornadoes are Arkansas's deadliest weather threat. The state averages 33 tornadoes per year and sits squarely in Dixie Alley. Arkansas weather radar tracked the April 2011 Super Outbreak as an EF4 tornado devastated Vilonia, killing 4 people and destroying hundreds of homes. Ice storms strike less frequently but with devastating impact — the December 2000 event left over 300,000 customers without power for weeks. Arkansas Doppler radar also monitors severe thunderstorms producing hail, straight-line winds exceeding 70 mph, and dangerous lightning from spring through fall.
Flooding is a persistent danger statewide. The 2019 Arkansas River flooding caused record water levels and over $100 million in agricultural losses from Fort Smith to Little Rock. The National Weather Service Little Rock office (WFO LZK) provides Doppler radar coverage across the state. Live Arkansas weather radar tracking helps commuters on I-40 and I-30 avoid flash flooding when slow-moving storms stall over drainage systems. Arkansas weather radar remains critical year-round in a state where weather varies sharply from the Ozarks to the Delta, and severe weather can develop with little warning.
Arkansas Weather Risks & Safety
Tornado Risk
Tornadoes hit Arkansas 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. Arkansas 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 Arkansas'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 Arkansas 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 Arkansas gets an ice storm warning, stay off the roads and prepare for power outages that could last several days.
Severe Thunderstorm Risk
Severe thunderstorms roll through Arkansas 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 Arkansas, get indoors and away from windows until it passes.
How to Use Arkansas Weather Radar
Check Current Conditions
View the real-time weather status at the top of the Arkansas radar page. Current temperature, humidity, wind speed, and conditions show the state's weather at a glance — from the Ozark Highlands to the I-30 corridor through Little Rock.
Watch the Live Radar Map
The radar map displays precipitation and cloud cover moving across Arkansas. Toggle between views and use the animation to see where storms are headed — especially important during tornado season in spring and fall.
Review the Forecast
Scroll down to check hourly and 7-day forecasts for areas from Bentonville to Jonesboro. Look for tornado watches, severe thunderstorm warnings, or ice storm potential — Arkansas sees all three depending on the season, especially along the I-40 and I-540 corridors.
Monitor Seasonal Threats
Spring brings tornadoes to central and northern Arkansas along the I-40 corridor, while winter brings ice storms that coat roads from Fort Smith to Little Rock. Check the radar frequently when the National Weather Service issues watches or warnings for any region of the state.
Who Benefits from Arkansas Weather Radar
Commuters & Drivers
Arkansas commuters on I-40, I-30, and I-540 face severe weather throughout the year, from tornado-warned storms in spring to ice-coated bridges in winter. Check the radar before your drive — see where tornadoes, heavy rain, or ice storms are tracking across the state, especially on the I-40 corridor between Fort Smith and Memphis.
Outdoor Enthusiasts
Hikers on the Ozark Highlands Trail, anglers at Lake Ouachita, and runners near Pinnacle Mountain State Park — check the hourly forecast before heading out. Spring storms develop fast across Arkansas, and the radar shows them 30-60 minutes before they reach you, giving time to seek shelter.
Event Planners & Families
Planning an outdoor event at Razorback Stadium in Fayetteville, Dickey-Stephens Park in North Little Rock, or the Walmart AMP in Rogers? The 7-day forecast helps pick the best day. On event day, radar shows exactly when storms will roll through your venue.
Outdoor Workers
Construction crews across Arkansas's growing metros — from Fort Smith to Little Rock to Jonesboro — and agricultural workers near the Delta check the radar before scheduling outdoor work. Tornadoes and severe thunderstorms bring damaging hail and lightning with minimal warning, especially near the I-30 corridor.