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.
|May 25 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
Cooler and cloudier weather is forecast from the mountains westward through Friday as a weak trough of low pressure moves through the region. Scattered light showers are expected tonight and Friday morning. Strong winds will continue in parts of the mountains and deserts through Friday. Higher pressure will push down the marine layer and bring warmer weather this holiday weekend. Fair and seasonal weather will continue next week. Winds in parts of the mountains and deserts will continue pretty strong through tonight, particularly east of San Gorgonio Pass and in the Anza Borrego Desert.
SYNOPSIS FROM THE PHOENIX OFFICE
The high pressure system over the region that produced above normal afternoon temperatures will weaken tonight as several weather systems move into the western states. Although dry weather is forecast, gusty afternoon southwest winds can be expected through Saturday. Also, afternoon temperatures on the lower deserts will cool into the 90s, or below normal temperatures. Dry weather with warmer temperatures are expected beginning Sunday and continuing through next week.
|Weather Story Phoenix Station||Weather Story San Diego Station|