AIR POLLUTION
CONTROL DISTRICT

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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 2016
Be Advised
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
Areas of low clouds and locally dense fog will persist into this morning for coastal and western valley areas. Strengthening high pressure aloft and periods of mostly weak offshore flow will bring warming through Wednesday with well above average high temperatures for coastal and valley areas. There will be periods of gusty east winds near the coastal foothills of the mountains of San Diego and Riverside Counties for Tuesday through Thursday. Cooling for Friday into next weekend as high pressure aloft weakens...but with high temperatures remaining above average

There will be periods of gusty east winds near the coastal foothills of the mountains in San Diego and Riverside Counties for Tuesday through Thursday. Winds are mostly expected to remain below advisory strength...but isolated gusts to near 45 mph are possible at times...mainly on the coastal mountain slopes of the San Diego County mountains

SYNOPSIS FROM THE PHOENIX OFFICE
Dry conditions with well above normal temperatures can be expected today and tuesday as strong high pressure builds over the desert southwest. Somewhat cooler temperatures can then be expected from wednesday onward into next weekend as low pressure backing westward into northern Mexico from the southern plains weakens the high pressure over the region
Weather Story Phoenix Station Weather Story San Diego Station
Image for Phoenix Station Weather Story Image for San Diego Station Weather Story

Advisory Events Archive