On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across parts of the Pacific Northwest

Unusually hot weather will persist on Friday and into the weekend across parts of the Pacific Northwest, with high temperatures on Friday in the 90s to around 100 degrees for many locations. Heat Advisories and Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside, and know the signs and symptoms of heat exhaustion and heat stroke.
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Hazardous Weather Conditions

Current conditions at

TOWER FALLS RANGER STATION AT YELLOWSTONE NP (TFAW4)

Lat: 44.91694°NLon: 110.42056°WElev: 6266ft.

NA

76°F

24°C

Humidity 23%
Wind Speed NNW 2 G 3 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Heat Index77°F (25°C)
Last update 31 Jul 11:15 am MDT
Extended Forecast for

Mt Washburn WY

  • Today

    Today: Sunny, with a high near 78. West northwest wind 6 to 9 mph.

    Sunny

    High: 78 °F

  • Tonight

    Tonight: Mostly clear, with a low around 42. North northwest wind 5 to 9 mph becoming light and variable.

    Mostly Clear

    Low: 42 °F

  • Saturday

    Saturday: Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    Sunny

    High: 79 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming southeast after midnight.

    Mostly Clear

    Low: 44 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.

    Mostly Sunny

    High: 81 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 46. North wind around 5 mph becoming light and variable  after midnight.

    Mostly Cloudy

    Low: 46 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds.  Partly sunny, with a high near 73. Light and variable wind becoming southwest around 5 mph in the afternoon.

    Chance
    T-storms

    High: 73 °F

  • Monday
    Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds.  Mostly cloudy, with a low around 47.

    Chance
    T-storms

    Low: 47 °F

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds.  Partly sunny, with a high near 72.

    Slight Chance
    T-storms

    High: 72 °F

Detailed Forecast

Today
Sunny, with a high near 78. West northwest wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 42. North northwest wind 5 to 9 mph becoming light and variable.
Saturday
Sunny, with a high near 79. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 44. Northwest wind 5 to 9 mph becoming southeast after midnight.
Sunday
Mostly sunny, with a high near 81. Light and variable wind becoming west northwest 5 to 8 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 46. North wind around 5 mph becoming light and variable after midnight.
Monday
A 30 percent chance of showers and thunderstorms, mainly after noon. Some of the storms could produce gusty winds. Partly sunny, with a high near 73. Light and variable wind becoming southwest around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 47.
Tuesday
A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 72.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Some of the storms could produce gusty winds. Mostly cloudy, with a low around 46.
Wednesday
A slight chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 73.
Wednesday Night
A slight chance of showers and thunderstorms. Some of the storms could produce gusty winds. Partly cloudy, with a low around 43.
Thursday
Isolated showers and thunderstorms. Some of the storms could produce gusty winds. Partly sunny, with a high near 71.
  Click Map For Forecast
Point Forecast:
Mt Washburn WY
 44.81°N 110.45°W (Elev. 8199 ft)
9:11 am MDT Jul 31, 2015
11am MDT Jul 31, 2015-6pm MDT Aug 6, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database