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 13 2016|
|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 PHOENIX OFFICE
A high pressure system over the region will result in above normal temperatures through Saturday. However, another Pacific weather system is forecast to move into the western states, including parts of Arizona late Sunday through Tuesday, providing cooler temperatures and a slight chance of thunderstorms mainly over northern and central Arizona. Clearing skies with rebounding afternoon temperatures are forecast next Wednesday and Thursday
SYNOPSIS FROM THE SAN DIEGO OFFICE
A deepening marine layer and slow cooling trend will develop through Sunday as a trough moves by to the north. Night and morning low clouds will cover the coast and valley areas this weekend, and occasional drizzle will be possible as well west of the mountains in the mornings. The trough will also create gusty westerly winds over the mountains and deserts from late Saturday through Monday morning. Slightly warmer by the middle of next week with temperatures near normal as high pressure aloft rebuilds across the region
|Weather Story Phoenix Station||Weather Story San Diego Station|