One product issued by NWS for: Moyie Springs ID
Air Stagnation Advisory
URGENT - WEATHER MESSAGE National Weather Service Spokane WA 914 AM PDT Wed Oct 28 2020 IDZ001-004-026-027-301800- /O.EXT.KOTX.AS.Y.0001.000000T0000Z-201030T1800Z/ Northern Panhandle-Central Panhandle Mountains-Lewiston Area- Lewis and Southern Nez Perce Counties- Including the cities of Sandpoint, Rathdrum, Bonners Ferry, Priest River, Eastport, Kellogg, St Maries, Pinehurst, Osburn, Wallace, Mullan, Lewiston, Lapwai, Peck, Culdesac, Gifford, Kamiah, Craigmont, Nezperce, and Winchester 914 AM PDT Wed Oct 28 2020 ...AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 11 AM PDT FRIDAY... * WHAT...An extended period of stagnant air, with light winds and little vertical mixing. * WHERE...Northern Panhandle, Central Panhandle Mountains, Lewiston Area and Lewis and Southern Nez Perce Counties. * WHEN...Until 11 AM PDT Friday. * IMPACTS...Periods of air stagnation can lead to the buildup of pollutants near the surface. This can be harmful to those sensitive to air pollution including people with lung and heart problems, people with diabetes, children, and the elderly. * ADDITIONAL DETAILS...Moderate to strong inversions will linger into the late morning or early afternoon. The arrival of a cold front Friday will bring increasing wind and ventilation along with warming temperatures back into the 40s to 50s. PRECAUTIONARY/PREPAREDNESS ACTIONS... If possible, reduce or eliminate activities that contribute to air pollution, such as outdoor burning, and the use of residential wood burning devices. Reduce vehicle trips and vehicle idling as much as possible. Check with local agencies for possible restriction in your area. && $$