Capital Weather(@capitalweather):ALERT: The entire DC area is now under a CODE PURPLE alert for very unhealthy air. This is some of the worst smoke pollution our area experienced on record. Limit time outside and/or wear an N95 mask, if possible. This is esp true if you have asthma or respiratory issues. The smoke will be with us all today but should gradually improve tomorrow. Details here:

Capital Weather

@capitalweather

DC's trusted weather team | contact: info@capitalweather.com

Joined July 2008

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Capital Weather@capitalweather

2026.07.17 13:37

ALERT: The entire DC area is now under a CODE PURPLE alert for very unhealthy air. This is some of the worst smoke pollution our area experienced on record. Limit time outside and/or wear an N95 mask, if possible. This is esp true if you have asthma or respiratory issues. The smoke will be with us all today but should gradually improve tomorrow. Details here: