Bristol, TN (37620)

12:19 AM EDT on July 21, 2017 (GMT -0400)
Turtle Rock Observatory | | Change Station
Active Advisory: Air Quality Alert

Elev 2000 ft 36.69 °N, 81.97 °W | Updated 13 seconds ago

Partly Cloudy
Partly Cloudy
68.5 °F
Feels Like 68.5 °F
N
0.0
Wind Variable Wind from East
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.14 in
Visibility 10 miles
Clouds
Dew Point 66 °F
Humidity 91%
Rainfall 0.00 in
Snow Depth Not available.
6:26 AM 8:43 PM
Waning Crescent, 7% visible
Not available.
Pressure 30.14 in
Visibility 10 miles
Clouds
Dew Point 66 °F
Humidity 91%
Rainfall 0.00 in
Snow Depth Not available.
6:26 AM 8:43 PM
Waning Crescent, 7% visible
Not available.

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 21, 2017 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Air Quality Alert
Issued: 3:46 PM EDT Jul. 19, 2017 – National Weather Service

... Air quality alert in effect until midnight EST Thursday...

The Tennessee department of environment and conservation has issued
an air quality action day for the Tri-Cities area... in effect
until midnight Thursday night.

A code Orange air quality alert for ozone has been issued. Ground level
ozone concentrations within the region may approach or exceed unhealthy
levels. Members of sensitive groups may experience health effects. The
general public is not likely to be affected.

For additional information... please visit the Tennessee department
of environment and conservation facebook Page @tn air quality



346 PM EDT Wed Jul 19 2017

... Air quality alert in effect until midnight EST Thursday...

The Tennessee department of environment and conservation has issued
an air quality action day for the Tri-Cities area... in effect
until midnight Thursday night.

A code Orange air quality alert for ozone has been issued. Ground level
ozone concentrations within the region may approach or exceed unhealthy
levels. Members of sensitive groups may experience health effects. The
general public is not likely to be affected.

For additional information... please visit the Tennessee department
of environment and conservation facebook Page @tn air quality