Lewistown, MT (59457)

8:02 PM MDT on July 23, 2017 (GMT -0600)
3rd Ave S Lewistown | | Change Station

Elev 3927 ft 47.06 °N, 109.42 °W | Updated 19 seconds ago

Clear
Clear
85.3 °F
Feels Like 83 °F
N
0.0
Wind Variable Wind from SSE
Gusts 0.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.71 in
Visibility 10.0 miles
Clouds Clear
Heat Index 83 °F
Dew Point 48 °F
Humidity 28%
Rainfall 0.00 in
Snow Depth Not available.
5:46 AM 9:01 PM
New Moon, 1% visible
METAR KLWT 240154Z AUTO 13004KT 10SM CLR 34/01 A2986 RMK AO2 SLP059 T03390011
Pressure 29.71 in
Visibility 10.0 miles
Clouds Clear
Heat Index 83 °F
Dew Point 48 °F
Humidity 28%
Rainfall 0.00 in
Snow Depth Not available.
5:46 AM 9:01 PM
New Moon, 1% visible
METAR KLWT 240154Z AUTO 13004KT 10SM CLR 34/01 A2986 RMK AO2 SLP059 T03390011

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10-Day Weather Forecast

Almanac

Astronomy

Jul. 23, 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

Fire Weather Watch, Fire Weather Warning
Issued: 2:39 PM MDT Jul. 23, 2017 – National Weather Service

... Red flag warning remains in effect for hot temperatures, low
humidity, gusty winds, and isolated dry thunderstorms until 9 PM
MDT this evening...
... Fire Weather Watch now in effect for gusty winds and isolated
dry thunderstorms from Monday afternoon through Monday evening...

* impacts: low humidities... hot temperatures... strong gusty
winds... and dry thunderstorms with gusty and erratic outflow
winds will create erratic fire behavior and new fire starts.

* Affected area:
in north central Montana, fire weather zones 113, 115 and 117.

* Counties affected:
in central Montana, Cascade, Fergus, Judith Basin, Meagher.
In north central Montana, Blaine, Chouteau, hill.
In south central Montana, Golden Valley, park, Phillips
                             Sweet Grass, Wheatland.

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

* Humidity: as low as 14 percent.

* Temperatures: in the upper 70s.

* Thunderstorms: isolated dry thunderstorms are possible late
Sunday afternoon through Sunday evening, mainly across fire
weather zone 118.

* Wind shift: a shift from southerly winds to northerly winds
will occur this evening through Monday morning. This wind shift
will be accompanied by gusty winds, but higher relative
humidity.

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.

A Fire Weather Watch means that critical fire weather conditions
are possible. A combination of gusty winds, low relative humidity,
and warm temperatures will create high fire growth potential.

Please advise the appropriate officials or fire crews in these
areas of this Fire Weather Watch.



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