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.
|February 13 2018|
|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|
Partly sunny to sunny with light winds. Temperatures will be in the upper 60s to the low 70s.
SYNOPSIS FROM THE SAN DIEGO OFFICE
A low pressure system off the Southern California coast will bring occasional mostly light showers through Wednesday. Seasonal temperatures will return for Thursday. For Friday and Saturday high pressure aloft and weak offshore flow will bring warming with gusty northeast winds near the coastal foothills and below passes and canyons. Onshore flow and cooling will return for Sunday and Monday as a low pressure system moves southward through the western states.
SYNOPSIS FROM THE PHOENIX OFFICE
A weather system to the west of the region will remain nearly stationary through Wednesday night. Scattered light showers will remain possible mainly north of Phoenix through this afternoon with a break in the activity this evening through Wednesday morning. More widespread and substantial rain is likely for south-central and eastern Arizona Wednesday evening into Wednesday night. Lingering rain chances will affect areas mainly east of Phoenix for Thursday and Friday. A warm up is expected this weekend followed by another potential weather system for early next week.
|Weather Story Phoenix Station||Weather Story San Diego Station|