Heavy rain and isolated severe storms in portions of the West

A storm system will bring rain and thunderstorms to much of the Intermountain West and northern High Plains on Friday. Isolated severe thunderstorms with large hail and damaging winds are possible from northeast California to Wyoming. Heavy rain could lead to flash flooding, especially in the mountains of Wyoming.
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Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

73°F

23°C

Humidity 79%
Wind Speed SW 6 mph
Barometer 30.09 in (1018.8 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 5 May 11:53 pm HST
Extended Forecast for

Hawaii Volcanoes National Park HI

  • Overnight

    Overnight: Showers likely.  Widespread haze. Mostly cloudy, with a low around 51. East wind around 9 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Showers
    Likely

    Low: 51 °F

  • Friday

    Friday: Showers likely, mainly before noon.  Widespread haze. Mostly cloudy, with a high near 69. Southeast wind around 7 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Showers
    Likely

    High: 69 °F

  • Friday
    Night

    Friday Night: Scattered showers.  Widespread haze. Mostly cloudy, with a low around 52. East wind 6 to 8 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    Scattered
    Showers

    Low: 52 °F

  • Saturday

    Saturday: Scattered showers, mainly after noon.  Partly sunny, with a high near 70. Southeast wind 6 to 8 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Isolated
    Showers then
    Scattered
    Showers

    High: 70 °F

  • Saturday
    Night

    Saturday Night: Scattered showers.  Mostly cloudy, with a low around 52. East wind around 8 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 52 °F

  • Sunday

    Sunday: Scattered showers.  Partly sunny, with a high near 69. East wind 8 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 69 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 52. North wind around 5 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 52 °F

  • Monday

    Monday: Scattered showers.  Partly sunny, with a high near 70. North wind 5 to 14 mph becoming east in the morning. Winds could gust as high as 18 mph.  Chance of precipitation is 40%.

    Scattered
    Showers

    High: 70 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 53. Northeast wind around 8 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    Low: 53 °F

Detailed Forecast

Overnight
Showers likely. Widespread haze. Mostly cloudy, with a low around 51. East wind around 9 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers likely, mainly before noon. Widespread haze. Mostly cloudy, with a high near 69. Southeast wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Scattered showers. Widespread haze. Mostly cloudy, with a low around 52. East wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Scattered showers, mainly after noon. Partly sunny, with a high near 70. Southeast wind 6 to 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 52. East wind around 8 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 69. East wind 8 to 10 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Scattered showers. Mostly cloudy, with a low around 52. North wind around 5 mph. Chance of precipitation is 50%.
Monday
Scattered showers. Partly sunny, with a high near 70. North wind 5 to 14 mph becoming east in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 40%.
Monday Night
Scattered showers. Mostly cloudy, with a low around 53. Northeast wind around 8 mph. Chance of precipitation is 50%.
Tuesday
Scattered showers. Partly sunny, with a high near 70. East wind 8 to 13 mph. Chance of precipitation is 40%.
Tuesday Night
Scattered showers. Mostly cloudy, with a low around 52. Northeast wind around 8 mph. Chance of precipitation is 30%.
Wednesday
Scattered showers. Partly sunny, with a high near 68. East wind 7 to 11 mph. Chance of precipitation is 30%.
Wednesday Night
Scattered showers. Mostly cloudy, with a low around 52. Northeast wind around 7 mph. Chance of precipitation is 30%.
Thursday
Isolated showers. Mostly sunny, with a high near 68. Northeast wind 7 to 11 mph. Chance of precipitation is 20%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.28°W (Elev. 3999 ft)
6:00 pm HST May 5, 2016
12am HST May 6, 2016-6pm HST May 11, 2016
 
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Additional Resources

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