West Yellowstone, MT

8:11 AM MDT on July 21, 2017 (GMT -0600)
| | Change Station
Active Advisory: Fire Weather Warning

Elev -9999 ft 0.00 °N, 0.00 °E | Updated 0 second ago

Clear
Clear
°F
Feels Like °F
N
Wind Variable Wind from North
Gusts mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 30.25 in
Visibility 10.0 miles
Clouds Clear
Dew Point Not available.
Humidity Not available.
Rainfall --
Snow Depth Not available.
5:59 AM 9:01 PM
Waning Crescent, 5% visible
METAR KWYS 211355Z AUTO 00000KT 10SM CLR 10/04 A3025 RMK AO2
Pressure 30.25 in
Visibility 10.0 miles
Clouds Clear
Dew Point Not available.
Humidity Not available.
Rainfall --
Snow Depth Not available.
5:59 AM 9:01 PM
Waning Crescent, 5% visible
METAR KWYS 211355Z AUTO 00000KT 10SM CLR 10/04 A3025 RMK AO2

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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

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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

Fire Weather Warning
Issued: 3:40 AM MDT Jul. 21, 2017 – National Weather Service

... Red flag warning remains in effect until 9 PM MDT this
evening...

* impacts: very low humidities and strong gusty winds will create
erratic fire behavior and new fire starts.

* Affected area:
in north central Montana fire zones... 112... 113... 114... 115
                                        117.
In southwest Montana fire zones... 116... 118.

* Counties affected:
in central Montana, Cascade, Fergus, Judith Basin
                       Lewis And Clark, Meagher.
In north central Montana, Blaine, Chouteau, Glacier, hill
                             Liberty, Pondera, Powell, Teton,
Toole.
In south central Montana, Golden Valley, park, Phillips
                             Sweet Grass, Wheatland.
In southwest Montana, Broadwater, Gallatin, Jefferson.

* Wind: west 10 to 20 mph with gusts up to 30 mph.

* Afternoon humidity: 10 to 15 percent.

* Timing: humidity values start out rather low this morning, then
drop further through early afternoon. Gusty west winds strengthen
by mid-day, resulting in critical fire weather conditions
through the afternoon and early evening hours.

Precautionary/preparedness actions...

A red flag warning means that critical fire weather conditions are
either occurring now, or will shortly. A combination of strong
winds, low relative humidity, and warm temperatures can contribute
to extreme fire behavior.

Please advise the appropriate officials or fire crews in these
areas of this red flag warning.



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