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.
|November 7 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 weak low pressure system will move inland across Southern California and norther Baja late today and tonight. The subtropical mid and high clouds that have been across the area since Monday will move east of the area during the afternoon. Weak high pressure aloft will bring warming by Wednesday.
A low pressure system moving inland through the Pacific Northwest will bring stronger onshore flow and a cooling trend for Thursday and Friday with Friday high temperature near to slightly below average. High pressure aloft from the south will bring warming for Saturday through Monday with inland high temperatures near to slightly above average of inland areas.
SYNOPSIS FROM THE PHOENIX OFFICE
A weak upper disturbance will move across the southern portion of the region today and tonight bringing continued mostly cloudy skies and slight chances of showers well to the south and east of the Phoenix area. Starting Wednesday, the region will remain situated between strong high pressure centered over Mexico and a series of progressive low pressure systems well to the north. Above normal temperatures and dry conditions will be seen at least through the coming weekend.
|Weather Story Phoenix Station||Weather Story San Diego Station|