Old Advisory Events
The information herein is NOT intended for use as a weather forecast. The Air District DOES NOT forecast but solely compiles information from both the Phoenix and San Diego National Weather Offices to relay information concerning potential changes in ambient air concentrations that may impact the public.
|August 23 2017|
|High wind levels have the potential to suspend particulate matter into the air. High levels of PM10 may pose an impact to public health. It is recommended that active children and adults, and people with respiratory disease, such as asthma, limit their outdoor activities.
Potential increases in PM10 concentrations may increase to moderate or unhealthy level.
|Imperial County Weather Synopsis|
|SYNOPSIS FROM THE SAN DIEGO OFFICE
A trough off the California coast will bring seasonally warm August weather today and Thursday, along with a fairly deep marine layer. The weather will start heating up Friday and Saturday as high pressure begins building over the Southwest. The hottest days will be Sunday through Wednesday as stationary high pressure aloft dominates our weather. Our weather will turn hotter over the weekend as strong high pressure builds over the Four Corners region.
SYNOPSIS FROM THE PHOENIX OFFICE
Moisture levels will increase across much of Arizona today, heralding an increase in chances for showers and thunderstorms. Further west, dry air will remain entrenched across Southeast California. The moisture will linger into Thursday before decreasing as we head into the weekend. Temperatures will remain above normal through the next week.
|Weather Story Phoenix Station||Weather Story San Diego Station|