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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.

May 15 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
A trough of low pressure over California today will move into Arizona on Tuesday bring more cooling today...occasional light showers along and west of the mountains through early Tuesday...and periods of strong gusty west winds in the mountains and deserts into Wednesday. High pressure off the West Coast will bring slow warming for Tuesday and Wednesday with greater warming for Thursday into next weekend. The marine layer will become shallower the latter part of next week into next weekend.
A series of low pressure systems will move through the Desert Southwest this week bringing cooler temperatures, breezy conditions, and a slight chance of showers and thunderstorms to the higher terrain. The coolest day of the week will be Tuesday with many desert locations in the 70s. A warming trend will begin during the latter half of the week with highs next weekend approaching the 100 degree mark on the deserts.
Weather Story Phoenix Station Weather Story San Diego Station
Image for Phoenix Station Weather Story Image for San Diego Station Weather Story

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