Butte, MT

2:59 AM MST on December 14, 2017 (GMT -0700)
Mooney | | Change Station
Active Advisory: Air Quality Alert

Elev 5545 ft 45.95 °N, 112.50 °W | Updated 6 minutes ago

Clear
Clear
22 °F
Feels Like 22 °F
N
0
Wind Variable Wind from North

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.57 in
Visibility 9.0 miles
Clouds Overcast 1000 ft
Dew Point 19 °F
Humidity 89%
Rainfall 0.00 in
Snow Depth Not available.
8:04 AM 4:45 PM
Waning Crescent, 13% visible
METAR KBTM 140953Z AUTO 00000KT 9SM OVC010 M06/M07 A3043 RMK AO2 SLP351 T10561072
Pressure 30.57 in
Visibility 9.0 miles
Clouds Overcast 1000 ft
Dew Point 19 °F
Humidity 89%
Rainfall 0.00 in
Snow Depth Not available.
8:04 AM 4:45 PM
Waning Crescent, 13% visible
METAR KBTM 140953Z AUTO 00000KT 9SM OVC010 M06/M07 A3043 RMK AO2 SLP351 T10561072

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10-Day Weather Forecast

Almanac

Astronomy

Dec. 14, 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

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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: 9:00 AM MST Dec. 13, 2017 – National Weather Service

... Air quality alert in effect...

The Montana department of environmental quality has issued an air
quality alert for Silver Bow County in effect until 900 am 12/14/2017
due to elevated particulate concentrations this alert will be updated
again at 12/14/2017.

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.

As of 900 am, particulate levels in Butte are unhealthy for sensitive
groups

When air quality is unhealthy for sensitive groups... state and local
health officials recommend that people with respiratory or heart
disease, the elderly and children should limit prolonged exertion.

For more information visit the Montana department of environmental
quality at http://todaysair.Mt.Gov