Today’s Tick Risk in Arkansas – Real-Time Forecast & Activity Map
Check your ZIP code for local tick activity, real-time risk levels, and prevention insights.
Built from CDC and NOAA data
Surveillance Insights
- Annual Lyme Cases
- Epicenter for Ehrlichiosis and Tularemia
- Based on CDC surveillance data
- Long-Term Trend
- Increasing cases of Heartland Virus
- Based on CDC surveillance data
- High Risk Zones
- Washington, Benton, Pulaski, Buffalo National River, Ozark National Forest, Hot Springs National Park, Ouachita National Forest
Current Situation in Arkansas
Arkansas is often cited by researchers and outdoor enthusiasts as one of the worst states for ticks in the entire country. The tick forecast for Arkansas is consistently "Severe" during the warm months. The state has one of the highest incidence rates of Ehrlichiosis and Tularemia in the U.S., and cases of the emerging Heartland Virus are also reported. The Lone Star tick is incredibly abundant, especially in the Ozark and Ouachita Mountains, where it attacks in swarms. The American Dog tick is also common. Hikers, campers, and residents in the "Natural State" must be constantly vigilant against tick bites, as the risk is omnipresent in any wooded or brushy area.
Snapshot of the current tick situation in Arkansas, based on regional surveillance data and seasonal activity patterns.
- Risk Level
- Moderate to High
- Peak Activity
- May - July
- Dominant Vector
- Lone Star Tick (Amblyomma americanum)
Where Ticks Hide in Arkansas
The Ozark Mountains and Ouachita National Forest provide the perfect rugged, forested terrain for ticks. The dense oak-hickory forests, rocky glades, and river valleys support high populations of deer and small mammals, which in turn feed the ticks. Even in the agricultural Delta region, ticks are found in woodlots and along riverbanks. Buffalo National River is a popular destination that is also a tick hotspot. The "tick load" in these forests can be staggering, with researchers collecting thousands of ticks in a single hour.
Seasonal Activity Pattern
Tick season is intense from March through October. The "seed tick" (larval stage) explosion in late summer (July-September) is a notorious misery for hikers in Arkansas, where stepping into a nest can result in hundreds of tiny, itching bites that last for weeks. Adult ticks are active in early spring and late fall. Winter activity occurs on warm days. Turkey hunters in the spring and deer hunters in the fall are the groups most frequently exposed to tick-borne diseases.
Check Your Local Tick Risk
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Local Vector Analysis
Understanding which ticks are active in Arkansas helps you identify threats and take appropriate precautions.
Lone Star Tick
Amblyomma americanum
Appearance: Distinct white dot or "lone star" on female's back. Reddish-brown body.
Peak Season: Active from early Spring through late Fall
Habitat: Woodlands with dense undergrowth and around animal resting areas.
Diseases: Ehrlichiosis, Alpha-gal Syndrome, STARI, Heartland Virus, Bourbon Virus
Note: Aggressive hunter. Actively pursues hosts.
American Dog Tick
Dermacentor variabilis
Appearance: Brown with white/grey mottling. Ornate white patterns on shield.
Peak Season: Spring and Summer
Habitat: Grassy fields, walkways, and trails. More tolerant of dry conditions than Deer Ticks.
Diseases: Rocky Mountain Spotted Fever, Tularemia
Gulf Coast Tick
Amblyomma maculatum
Appearance: Reddish-brown with ornate silver/white markings creating an eye-catching pattern.
Peak Season: April-September
Habitat: Coastal grasslands, marshes, beaches, and open areas near water.
Diseases: Rickettsia parkeri rickettsiosis
Lyme Disease
Vector: Deer tick (Ixodes scapularis)
Lyme Disease
Lyme disease is a bacterial infection transmitted by deer ticks. If caught early, it's highly treatable with antibiotics. Left untreated, it can cause serious complications affecting joints, heart, and nervous system.
Early Warning Signs
- Erythema migrans (EM) rash - appears in 70-80% of cases
- Bullseye rash (circular red rash with clear center)
- Rash appears 3-30 days after bite
- Fever and chills
Progression & Symptoms
- Severe headaches and neck stiffness
- Facial palsy (loss of muscle tone on one or both sides of face)
- Arthritis with severe joint pain, especially knees
Prevention Strategies
The best way to avoid tick-borne diseases is to prevent tick bites in the first place. These strategies work together to create multiple layers of protection.
Permethrin-Treated Clothing
Permethrin is an insecticide that kills ticks on contact. When applied to clothing, it remains effective through multiple washes.
Daily Tick Checks
Since disease transmission typically requires 24-48 hours of attachment, finding and removing ticks quickly dramatically reduces infection risk.
Landscaping Defense
Creating a tick-hostile environment in your yard reduces the chance ticks will be waiting when you step outside.
Shower Within 2 Hours
Showering after outdoor activity gives you a chance to wash off ticks before they bite.
Tick Bite Protocol
Acting quickly and correctly is your best defense against infection.Follow these 6 critical steps.
Don't Panic
Most tick bites do not transmit disease, especially if removed quickly.
- Infection rates vary by region (20-50%)
- Transmission usually takes 24-48 hours
- Stay calm and use proper technique
Gather Tools
Use fine-tipped tweezers. Avoid fingers or chemicals.
- Fine-tipped tweezers are best
- Rubbing alcohol for cleaning
- Small container to save the tick
Grasp & Pull
Grasp close to skin and pull upward with steady pressure.
- Grab mouthparts near skin (not body)
- Pull straight up—don't twist
- Maintain steady, even pressure
Clean Area
Disinfect the bite site and your hands thoroughly.
- Wash with soap and water
- Apply rubbing alcohol
- Wash hands well
Save Tick
Keep the tick in a sealed container for potential testing.
- Seal in bag or container
- Label with date and location
- Bring to doctor if symptoms appear
Monitor (30 Days)
Watch for rash or flu-like symptoms for a month.
- Check for expanding rash daily
- Watch for fever or fatigue
- Seek care if you feel unwell
When does tick season end in Arkansas?
Tick activity winds down after the first hard freeze, which in Arkansas typically arrives around Oct 30. See the local first-frost window and city-by-city freeze dates.
Arkansas first frost datesAlso worried about mosquitoes in Arkansas?
West Nile virus, EEE, and the local mosquito season vary by state. Check your Arkansas mosquito risk profile.
View Arkansas mosquito forecastStay Safe in Arkansas
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