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Montana, Southern Rocky Mountain Front

Air Quality Alert

Statement as of 4:00 PM MST on January 18, 2017

Expires 11:00 AM EST on January 19, 2017


The Montana department of environmental quality has issued an air
quality alert for Lewis And Clark County in effect until 9am on
1/19/2017 due to a strong temperature inversion in the Helena valley.
Lewis And Clark County has local indoor and outdoor burning
restrictions in place. This alert will be updated again at 9am on
1/19/2017.

An air quality alert means that particulates have been trending
upwards and that an exceedence of the 24 hour National ambient air
quality Standard (naaqs) has occurred or may occur in the near
future.

Particulate levels in Helena are unhealthy.

When air quality is unhealthy... state and local health officials
recommend that people with respiratory or heart disease... the elderly...
and children should avoid prolonged exertion... everyone else should
limit prolonged exertion.

In Lewis And Clark County call 406-447-1644 for local air quality
information.

For more information... visit the Montana department of environmental
quality at www.Todaysair.Mt.Gov.



400 PM MST Wed Jan 18 2017

The Montana department of environmental quality has issued an air
quality alert for Lewis And Clark County in effect until 9am on
1/19/2017 due to a strong temperature inversion in the Helena valley.
Lewis And Clark County has local indoor and outdoor burning
restrictions in place. This alert will be updated again at 9am on
1/19/2017.

An air quality alert means that particulates have been trending
upwards and that an exceedence of the 24 hour National ambient air
quality Standard (naaqs) has occurred or may occur in the near
future.

Particulate levels in Helena are unhealthy.

When air quality is unhealthy... state and local health officials
recommend that people with respiratory or heart disease... the elderly...
and children should avoid prolonged exertion... everyone else should
limit prolonged exertion.

In Lewis And Clark County call 406-447-1644 for local air quality
information.

For more information... visit the Montana department of environmental
quality at www.Todaysair.Mt.Gov.




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Alabama - Dense Fog Advisory , Record Report
Alaska - Wind Chill Advisory , Winter Weather Advisory , Winter Storm Warning , Dense Fog Advisory
Arizona - Winter Storm Warning , Winter Weather Advisory
Arkansas - Flood Warning , Record Report
American Samoa - Flash Flood Watch
California - Flood Warning , Flash Flood Warning , Areal Flood Advisory, High Surf Advisory , Areal Flood Advisory , Areal Flood Advisory, Flash Flood Watch , Flood Advisory , High Surf Warning , Wind Advisory , Wind Advisory, High Wind Watch , Winter Storm Warning , Winter Storm Watch, Winter Weather Advisory , Winter Weather Advisory , Special Statement , Hydrologic Statement, Special Statement , Public Information Statement
Colorado - Winter Storm Watch , Winter Weather Advisory , Winter Storm Warning , Public Information Statement
Connecticut - Special Statement
Florida - Dense Fog Advisory , Record Report
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Guam - High Surf Advisory
Hawaii - High Surf Advisory , High Surf Warning , Special Statement
Idaho - Areal Flood Advisory , Winter Weather Advisory , Winter Storm Warning , Air Quality Alert , Record Report
Illinois - Flood Warning , Flood Warning, Areal Flood Warning , Flood Advisory , Flood Watch , Special Statement
Indiana - Flood Warning , Special Statement
Iowa - Flood Warning , Dense Fog Advisory , Special Statement
Kansas - Dense Fog Advisory , Special Statement
Kentucky - Flood Warning , Record Report
Louisiana - Flood Warning , Dense Fog Advisory , Record Report
Maine - Special Statement
Massachusetts - Special Statement
Michigan - Flood Warning , Flood Advisory , Record Report
Minnesota - Dense Fog Advisory
Mississippi - Flood Warning , Dense Fog Advisory , Record Report
Missouri - Special Statement
Montana - Winter Weather Advisory , Freezing Rain Advisory , Air Quality Alert , Record Report
Nebraska - Dense Fog Advisory , Special Statement
Nevada - Winter Weather Advisory , Winter Storm Warning , Hydrologic Statement
New Hampshire - Special Statement
New Mexico - Wind Advisory , High Wind Warning , Special Statement
New York - Winter Weather Advisory , Special Statement
North Carolina - Record Report
North Dakota - Dense Fog Advisory
Ohio - Flood Warning
Oklahoma - Record Report
Oregon - Flood Warning , Areal Flood Advisory , Wind Advisory , Winter Weather Advisory , Freezing Rain Advisory , Winter Storm Warning , Blizzard Warning , Record Report , Public Information Statement
Rhode Island - Special Statement
South Carolina - Record Report
South Dakota - Dense Fog Advisory
Texas - Flood Warning , Wind Advisory , High Wind Warning , Dense Fog Advisory , Fire Weather Watch , Record Report
Utah - Winter Weather Advisory , Winter Storm Warning , Record Report
Vermont - Special Statement
Washington - Flood Warning , Areal Flood Advisory , Winter Storm Warning , Freezing Rain Advisory , Winter Weather Advisory , Avalanche Warning , Record Report , Public Information Statement
Wisconsin - Flood Warning , Dense Fog Advisory , Special Statement
Wyoming - Special Statement , Record Report

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