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 14 2017
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
DISCUSSION FROM THE SAN DIEGO OFFICE - TODAY THROUGH WEDNESDAY
High pressure to the south will keep inland high temperatures 5-10 degrees above normal through Wednesday with some slight cooling for Thursday. There will continue to be some high clouds at time with patchy night and morning coastal low clouds and fog. For Thursday night and Friday, a trough of low pressure moving inland to the north will bring stronger onshore flow with cooling, stronger and gusty southwest to west winds in the mountains and deserts and small chances for light precipitation
along and west of the mountains around Friday. Dry and warmer for next weekend, then cooler for next Monday with a slight chance for precipitation.

DISCUSSION FROM THE PHOENIX OFFICE
Dry weather with periods of high clouds will persist this week as high pressure remains over the region or situated just to our south. Above normal temperatures with lower desert highs in the 80s are forecast through this weekend. A storm system passing to the north later in the week could bring slightly cooler
temperatures and some breezes to the Southwest.
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