Montana Noxious Weed Awareness Week 2024

Join the Montana Weed Control Association in celebrating Montana’s Noxious Weed Awareness Week (MNWAW) 2024! This year, MNWAW will be celebrated Sunday, June 2 – Saturday, June 8. 

In April 2021, thanks to the help of legislators Marilyn Marler and Ken Walsh, Montana Noxious Weed Awareness Week was signed into state law. This official week occurs annually on the first FULL week of June to recognize the impact of terrestrial noxious weeds on our beautiful Montana landscape.

This year, MWCA will be sharing a variety of resources daily AND we will hold our gun raffle fundraiser LIVE on our Facebook page every day at noon. Here are our topics of focus for each day:

Sunday, June 2: Noxious Weed Prevention
Monday, June 3: Biocontrol
Tuesday, June 4: Revegetation & Native Plants
Wednesday, June 5: Chemical Management
Thursday, June 6: Grazing & Mechanical Management
Friday, June 7: Mapping & Monitoring
Saturday, June 8: Integrated Pest Management (IPM)

Use the daily resources as a way to promote and distribute information to your constituents, family, friends, and neighbors during MNWAW. As MNWAW is declared statewide, help us create a united front in the fight against noxious weeds in Montana, educate those around us, and celebrate the wins (however big or small).

Get excited and follow along, share, and engage with us!!

Noxious Weed Prevention


Revegetation & Native Plants

Chemical Management

Grazing & Mechanical Management

Mapping & Monitoring

Integrated Pest Management




Please update your records to the new contact information for MWCA:

Conference Sponsors

Upcoming Events

Upcoming Events


A variety of crew trainings are taking place during the month of May!
Check out if one is being hosted in your area here.