Today’s Tick Risk in Utah – 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
Are ticks active in Utah in 2026?
Yes. Utah ticks, mainly the Rocky Mountain wood tick, are most active from March through July in foothill canyons, sagebrush, and mountain trails. Activity drops in the hot mid summer, then briefly returns in fall. The live map above shows current tick conditions for any Utah ZIP code.
Surveillance Insights
- Annual Lyme Cases
- Very rare Lyme; CTF is the main risk
- Based on CDC surveillance data
- Long-Term Trend
- Low overall risk but localized hotspots
- Based on CDC surveillance data
- High Risk Zones
- Salt Lake, Utah, Summit, Cache, Zion National Park, Uinta-Wasatch-Cache National Forest
Current Situation in Utah
Utah's arid climate limits tick populations, but they are far from absent. The tick forecast for Utah highlights risks in the canyons and mountains, where moisture allows ticks to survive. The Rocky Mountain Wood Tick is the main concern, carrying Colorado Tick Fever. The "red rock" country of southern Utah is generally too dry, but riparian oases (like Zion Narrows) can harbor ticks. In the north, the Wasatch Front sees regular spring activity.
Snapshot of the current tick situation in Utah, based on regional surveillance data and seasonal activity patterns.
- Risk Level
- Moderate to High
- Peak Activity
- May - July
- Dominant Vector
- Rocky Mountain Wood Tick (Dermacentor andersoni)
Where Ticks Hide in Utah
Moist canyons, north-facing slopes, and brushy areas near water are the danger zones. The Wasatch Range and Uinta Mountains support wood tick populations. In the desert, ticks are restricted to the immediate vicinity of streams and springs. Deer trails and bedding areas are high-risk spots.
Seasonal Activity Pattern
Tick season is a spring event, running from April through early July. Activity peaks in May. The summer heat effectively ends the season in most areas, though high-elevation activity can persist. Hunters in the fall should be aware of ticks on elk and deer.
Check Your Local Tick Risk
Ready to see current tick activity in your area? Get today's tick forecast and personalized risk assessment for your ZIP code.
Local Vector Analysis
Understanding which ticks are active in Utah helps you identify threats and take appropriate precautions.
Rocky Mountain Wood Tick
Dermacentor andersoni
Appearance: Brown with gray/white mottling, similar to dog tick but found at higher elevations.
Peak Season: March-July
Habitat: Shrublands, lightly wooded areas, and grasslands at 4,000 to 10,500 feet elevation.
Diseases: Rocky Mountain Spotted Fever, Colorado Tick Fever, Tularemia, Tick Paralysis
Note: Saliva contains neurotoxin that can cause Tick Paralysis (reversible after removal).
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
Soft Tick (O. hermsii)
Ornithodoros hermsii
Appearance: Soft-bodied, leathery texture, no hard shield. Looks like a raisin. 5-8mm.
Peak Season: Active in mountain cabins year-round
Habitat: Rustic cabins, rodent burrows in coniferous forests at 900-2,000m elevation.
Diseases: Tick-Borne Relapsing Fever (TBRF)
Note: 🌙 Feeds at night for 15-30 minutes. Painless bite. Found in mountain cabins with rodent infestations.
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
Heading to a lake in Utah?
Live water temperatures and swim conditions for Lake Powell.
See Utah lake temperaturesWhen does tick season end in Utah?
Tick activity winds down after the first hard freeze, which in Utah typically arrives around Oct 8. See the local first-frost window and city-by-city freeze dates.
Utah first frost datesAlso worried about mosquitoes in Utah?
West Nile virus, EEE, and the local mosquito season vary by state. Check your Utah mosquito risk profile.
View Utah mosquito forecastStay Safe in Utah
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