Weather Alert in Colorado
Air Quality Alert issued August 3 at 4:10PM MDT by NWS Grand Junction CO
AREAS AFFECTED: Garfield, CO; Rio Blanco, CO; Eagle, CO
DESCRIPTION: The Colorado Department of Public Health and Environment has issued the following... WHAT...Air Quality Health Advisory for Wildfire Smoke. WHERE...Central and eastern Rio Blanco, eastern Garfield, and western Eagle Counties. Locations include, but are not limited to Meeker, Carbondale, El Jebel, and along Highway 82 south of Glenwood Springs. WHEN...400 PM Sunday August 03 to 900 AM Monday August 04 IMPACTS...Smoke from the Grease fire and the Elk fire in central and southeastern Rio Blanco County, and the Coulter Creek fire in southeastern Garfield County will produce areas of moderate to heavy smoke Sunday evening and Monday morning. The greatest impacts are expected in areas in the immediate vicinity of these fires including mainly rural areas of Rio Blanco County south and southeast of Meeker; and in southeastern portions of Garfield County in the roaring Fork Valley along Highway 82 near Carbondale and El Jebel; south of Glenwood Springs. Additional smoke impacts may be experienced across the advisory area due to transport of smoke on Sunday and Monday. HEALTH INFORMATION...Public Health Recommendations: If smoke is thick or becomes thick in your neighborhood you may want to remain indoors. This is especially true for those with heart disease, respiratory illnesses, the very young, and older adults. Consider limiting outdoor activity when moderate to heavy smoke is present. Consider relocating temporarily if smoke is present indoors and is making you ill. If visibility is less than 5 miles in smoke in your neighborhood, smoke has reached levels that are unhealthy.
INSTRUCTION: N/A
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Weather Topic: What are Nimbostratus Clouds?
Home - Education - Cloud Types - Nimbostratus Clouds
Next Topic: Precipitation
A nimbostratus cloud is similar to a stratus cloud in its formless,
smooth appearance. However, a nimbostratus cloud is darker than a stratus cloud,
because it is thicker.
Unlike a stratus cloud, a nimbostratus cloud typically brings with it the threat
of moderate to heavy precipitation. In some cases, the precipitation may evaporate
before reaching the ground, a phenomenon known as virga.
Next Topic: Precipitation
Weather Topic: What is Rain?
Home - Education - Precipitation - Rain
Next Topic: Shelf Clouds
Precipitation in the form of water droplets is called rain.
Rain generally has a tendency to fall with less intensity over a greater period
of time, and when rainfall is more severe it is usually less sustained.
Rain is the most common form of precipitation and happens with greater frequency
depending on the season and regional influences. Cities have been shown to have
an observable effect on rainfall, due to an effect called the urban heat island.
Compared to upwind, monthly rainfall between twenty and forty miles downwind of
cities is 30% greater.
Next Topic: Shelf Clouds
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