We used a time lapse camera to confirm indoor carbon dioxide decreased each hour (-270ppm) & absolute humidity increased each hour (+0.77 g/cubic meter) when we vacated the residence for 3 hours during a stormy period this week. Indoor carbon dioxide levels measured here over many months do not follow “normal” distribution. Indoor carbon dioxide sampling method here is not “random”. Indoor carbon dioxide measures here have been strongly related to indoor & outdoor atmospheric moisture to varying degrees (including open/closed house, seasons, diurnal) Permissible exposure limits for indoor carbon dioxide have been established due to confirmed adverse health effects of higher indoor carbon dioxide. Indoor residential carbon dioxide levels here thus far have not exceeded permissible exposure limits. Rainwater sampled this week for TDS and EC yielded a profile more closely resembling distilled water than tap water. Creek bed sediment near the bridge after the water levels receded appears lighter colored and higher.