Today’s Tick Risk in Nebraska – 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
- Low but rising Lyme in East; RMSF present
- Based on CDC surveillance data
- Long-Term Trend
- Lone Star tick establishing in Southeast
- Based on CDC surveillance data
- High Risk Zones
- Douglas, Sarpy, Lancaster, Indian Cave State Park, Fontenelle Forest, Niobrara River Valley, Chadron State Park
Current Situation in Nebraska
Nebraska's tick risk is concentrated in specific ecological zones. The tick forecast for Nebraska warns of high activity in the wooded river valleys that crisscross the state. The American Dog tick is the most common species, found statewide. The Lone Star tick is becoming more common in the southeast corner. The blacklegged tick (deer tick) is present in the eastern counties along the Missouri River, bringing a risk of Lyme disease. The transition from cornfields to river bottoms marks the danger zone for ticks.
Snapshot of the current tick situation in Nebraska, based on regional surveillance data and seasonal activity patterns.
- Risk Level
- Moderate to High
- Peak Activity
- May - July
- Dominant Vector
- American Dog Tick (Dermacentor variabilis)
Where Ticks Hide in Nebraska
The wooded corridors along the Platte, Niobrara, and Missouri rivers are prime tick habitat in an otherwise open landscape. Fontenelle Forest and Indian Cave State Park are known hotspots. The Pine Ridge escarpment in the northwest also supports tick populations. In urban areas like Omaha and Lincoln, ticks are found in parks and trails along creeks. Disc golf courses and hiking trails are common places for encounters.
Seasonal Activity Pattern
Tick activity is strictly seasonal, running from April through September. May and June are the peak months for the American Dog tick. Fall activity is lower but present. Winter activity is negligible due to the cold climate. Residents should be most vigilant during the "morel mushroom season" in spring, which coincides with peak tick activity.
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Local Vector Analysis
Understanding which ticks are active in Nebraska helps you identify threats and take appropriate precautions.
Deer Tick / Blacklegged Tick
Ixodes scapularis
Appearance: Dark reddish-brown body with black shield on back. Adults are 3-5mm.
Peak Season: Adults: Oct-May | Nymphs: May-Aug
Habitat: Deciduous forests, shady moist areas, and leaf litter. Loves the boundary between lawns and woods.
Diseases: Lyme Disease, Anaplasmosis, Babesiosis, Powassan Virus, B. miyamotoi
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
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 Nebraska?
Tick activity winds down after the first hard freeze, which in Nebraska typically arrives around Oct 10. See the local first-frost window and city-by-city freeze dates.
Nebraska first frost datesAlso worried about mosquitoes in Nebraska?
West Nile virus, EEE, and the local mosquito season vary by state. Check your Nebraska mosquito risk profile.
View Nebraska mosquito forecastStay Safe in Nebraska
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