Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and heavy rain in portions of lower-mid Mississippi River Valley and Gulf Coast region on Saturday. Very large hail, locally damaging winds, isolated tornadoes and flash flooding are possible in this area. Some of the flooding could be significant in portions of Louisiana, Mississippi and southeast Arkansas.
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Current conditions at

Hilo, Hilo International Airport (PHTO)

Lat: 19.72°NLon: 155.06°WElev: 36ft.

Mostly Cloudy

82°F

28°C

Humidity 58%
Wind Speed E 10 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 30 Apr 12:53 pm HST
Extended Forecast for

Hawaii Volcanoes National Park HI

  • This
    Afternoon

    This Afternoon: Scattered showers.  Partly sunny, with a high near 71. Northeast wind around 13 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 71 °F

  • Tonight

    Tonight: Scattered showers.  Mostly cloudy, with a low around 52. Northeast wind around 13 mph.  Chance of precipitation is 40%. 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 70. Northeast wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 70 °F

  • Sunday
    Night

    Sunday Night: Scattered showers.  Mostly cloudy, with a low around 52. Northeast wind 9 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 52 °F

  • Monday

    Monday: Scattered showers, mainly after noon.  Mostly sunny, with a high near 69. Northeast wind 11 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    High: 69 °F

  • Monday
    Night

    Monday Night: Scattered showers.  Mostly cloudy, with a low around 52. Northeast wind 9 to 11 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Scattered
    Showers

    Low: 52 °F

  • Tuesday

    Tuesday: Scattered showers.  Partly sunny, with a high near 69. Northeast wind 10 to 13 mph.  Chance of precipitation is 50%.

    Scattered
    Showers

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Showers likely.  Mostly cloudy, with a low around 52. Northeast wind around 11 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 52 °F

  • Wednesday

    Wednesday: Showers likely.  Mostly cloudy, with a high near 70. East wind around 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%.

    Showers
    Likely

    High: 70 °F

Detailed Forecast

This Afternoon
Scattered showers. Partly sunny, with a high near 71. Northeast wind around 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Scattered showers. Mostly cloudy, with a low around 52. Northeast wind around 13 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Scattered showers. Partly sunny, with a high near 70. Northeast wind around 14 mph, with gusts as high as 18 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. Northeast wind 9 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Scattered showers, mainly after noon. Mostly sunny, with a high near 69. Northeast wind 11 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Scattered showers. Mostly cloudy, with a low around 52. Northeast wind 9 to 11 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Scattered showers. Partly sunny, with a high near 69. Northeast wind 10 to 13 mph. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 52. Northeast wind around 11 mph. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 70. East wind around 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 52. North wind 8 to 10 mph. Chance of precipitation is 60%.
Thursday
Scattered showers. Partly sunny, with a high near 71. North wind 8 to 13 mph becoming east in the morning. Chance of precipitation is 50%.
Thursday Night
Scattered showers. Mostly cloudy, with a low around 52. North wind around 9 mph. Chance of precipitation is 50%.
Friday
Scattered showers. Partly sunny, with a high near 70. North wind 9 to 14 mph becoming east in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 50%.
Click Map For Forecast
Point Forecast:
Hawaii Volcanoes National Park HI
 19.43°N 155.26°W (Elev. 3983 ft)
6:00 am HST Apr 30, 2016
1pm HST Apr 30, 2016-6pm HST May 6, 2016
 
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Additional Resources

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