Spring | Weather Sources

Spring

Early? Late? Pollen Count

(Images samples - click for latest)

USA National Phenology Network (NPN)

source: USA National Phenology Network, www.usanpn.org - Leaf spring index sample Feb2024

source: USA National Phenology Network, www.usanpn.org - Leaf spring index sample Feb2024

https://www.usanpn.org/data/maps/spring

See where leaves may be starting, whether early or late, along with other maps.

Parkway Colors

Parkway Colors website main page screenshot. For link image on WeatherSources Spring page.

Parkway Colors website main page screenshot. For link image on WeatherSources Spring page.

https://www.parkwaycolors.com/

Asheville to Cherokee regional spring color maps.

Pollen Map

Sample screen shot of interactive color coded pollen map from Pollen.com.

Sample screen shot of interactive color coded pollen map from Pollen.com.

https://www.pollen.com/map/

Interactive national allergy map and other tools.