Low Covid-19 risk in Whatcom, Washington.
Moderate Flu activity in Whatcom, Washington.
Low Rsv risk in Whatcom, Washington.
Low Infectious risk in Whatcom, Washington.
Very high Allergy risk in Whatcom, Washington.
Low Pollution risk in Whatcom, Washington.
Low Weather risk in Whatcom, Washington.
Last updated: April 20, 2026
Data refreshed weekly