Today’s Tick Risk in New Mexico – 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
- Rare Lyme; Plague and Tularemia are risks
- Based on CDC surveillance data
- Long-Term Trend
- Climate variability affecting tick ranges
- Based on CDC surveillance data
- High Risk Zones
- Santa Fe, Sandoval, Bernalillo, Gila National Forest, Carson National Forest, Bandelier National Monument
Current Situation in New Mexico
New Mexico's diverse geography creates a complex tick map. The tick forecast for New Mexico includes risks for Plague, Tularemia, and Rocky Mountain Spotted Fever. The Rocky Mountain Wood Tick is found in the northern mountains, while the Spinose Ear Tick affects livestock and occasionally humans statewide. The high desert environment means ticks are concentrated in riparian areas and mountain forests. Hunters and hikers in the Sangre de Cristo and Jemez mountains are at risk.
Snapshot of the current tick situation in New Mexico, based on regional surveillance data and seasonal activity patterns.
- Risk Level
- Moderate to High
- Peak Activity
- May - July
- Dominant Vector
- Rocky Mountain Wood Tick (North)
Where Ticks Hide in New Mexico
The riparian "bosques" along the Rio Grande and Pecos rivers are tick corridors in the desert. The ponderosa pine forests of the northern mountains (Santa Fe and Carson National Forests) support wood ticks. In the south, the Lincoln National Forest is a hotspot. Rodent burrows in the high desert can harbor soft ticks that transmit Relapsing Fever.
Seasonal Activity Pattern
Activity varies by elevation. In the southern lowlands, ticks can be active year-round. In the northern mountains, the season is spring and early summer (April-July). The monsoon season in late summer can trigger secondary activity. Hunters in the fall should be aware of ticks on game animals.
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 New Mexico 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
Brown Dog Tick
Rhipicephalus sanguineus
Appearance: Uniform reddish-brown color with no ornate patterns or markings.
Peak Season: Year-round (can survive indoors)
Habitat: On dogs and in kennels. Can survive and reproduce indoors.
Diseases: Rocky Mountain Spotted Fever (in Southwest)
Note: Primarily feeds on dogs. Can establish indoor 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
When does tick season end in New Mexico?
Tick activity winds down after the first hard freeze, which in New Mexico typically arrives around Oct 15. See the local first-frost window and city-by-city freeze dates.
New Mexico first frost datesAlso worried about mosquitoes in New Mexico?
West Nile virus, EEE, and the local mosquito season vary by state. Check your New Mexico mosquito risk profile.
View New Mexico mosquito forecastStay Safe in New Mexico
Get personalized tick forecasts and prevention tips for your area