Weather Alert in Idaho
Air Quality Alert issued August 25 at 11:15AM PDT by NWS Spokane WA
AREAS AFFECTED: Lewis, ID; Nez Perce, ID
DESCRIPTION: An Air Quality Alert has been issued by the following agencies: Idaho Department of Environmental Quality in Lewiston Nez Perce Tribe * WHAT...Air Quality Advisory due to smoke from wildfires. Air Quality Index is forecast to be Unhealthy for Sensitive Groups. * WHERE...Latah, Lewis and Nez Perce Counties, and the Nez Perce Reservation. * WHEN...Until 1100 AM PDT Wednesday morning August 27th for Latah, Nez Perce and Lewis Counties, and until 1100 AM PDT Thursday morning August 28th for the Nez Perce Tribe. * IMPACTS...Members of sensitive groups may experience health effects. Those who experience health effects from smoke include children under 18, elders, pregnant women, people with asthma or have difficulty breathing, diabetes, heart problems or otherwise compromised health, and people who have high exposure (those who work, exercise, or spend extensive time outdoors).
INSTRUCTION: Air pollutants can cause breathing difficulties for children, the elderly, as well as persons with respiratory problems. Those individuals who are sensitive to increased particulate matter or smoke are encouraged to avoid prolonged or strenuous outdoor activity during this advisory. Open burning is prohibited by air quality rules. It is also recommended that all other individuals limit prolonged or strenuous activity outdoors. Idaho Department of Health and Welfare https://healthandwelfare.idaho.gov/health-wellness/environmental- health/idaho-wildfire-and-smoke-information Idaho Smoke Information Hotline: 1-800-345-1007 Idaho DEQ Lewiston Regional Office - (208)-799-4370
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Weather Topic: What is Condensation?
Home - Education - Precipitation - Condensation
Next Topic: Contrails
Condensation is the process which creates clouds, and therefore
it is a crucial process in the water cycle.
Condensation is the change of matter from a state of gas into a state of liquid,
and it happens because water molecules release heat into the atmosphere and
become organized into a more closely packed structure, what we might see as
water droplets.
Water is always present in the air around us as a vapor, but it's too small for
us to see. When water undergoes the process of condensation it becomes organized
into visible water droplets. You've probably seen condensation happen before on the
surface of a cold drink!
Next Topic: Contrails
Weather Topic: What are Cumulonimbus Clouds?
Home - Education - Cloud Types - Cumulonimbus Clouds
Next Topic: Cumulus Clouds
The final form taken by a growing cumulus cloud is the
cumulonimbus cloud, which is very tall and dense.
The tower of a cumulonimbus cloud can soar 23 km into the atmosphere, although
most commonly they stop growing at an altitude of 6 km.
Even small cumulonimbus clouds appear very large in comparison to other cloud types.
They can signal the approach of stormy weather, such as thunderstorms or blizzards.
Next Topic: Cumulus Clouds
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