Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Bradshaw Army Air Field / Hawaii (PHSF)

Lat: 19.76°NLon: 155.55°WElev: 6138ft.

Fair

64°F

18°C

Humidity	39%
Wind Speed	SW 10 mph
Barometer	30.21 in (1012.0 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	10 Mar 9:55 am HST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles ESE Honaunau-Napoopoo HI

Flood Watch March 11, 06:00pm until March 14, 06:00pm

Ashfall Advisory until March 10, 05:00pm

Click here for hazard details and duration

Flood Watch

Ashfall Advisory

Ashfall Advisory until March 10, 05:00pm
NOW until 5:00pm Tue
Ashfall Advisory
Today
High: 61 °F
Heavy Rain
Tonight
Low: 46 °F
Scattered
Showers
Wednesday
High: 64 °F
Scattered
Showers
Wednesday Night
Low: 47 °F
Scattered
Showers
Thursday
High: 65 °F
Heavy Rain
Thursday Night
Low: 49 °F
Heavy Rain
and Breezy
Friday
High: 63 °F
Heavy Rain
and Breezy
Friday Night
Low: 48 °F
Scattered
Showers and
Windy

Detailed Forecast

Today

Scattered showers after 11am. The rain could be heavy at times. Widespread haze before 11am. Partly sunny, with a high near 61. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Scattered showers. Mostly cloudy, with a low around 46. South southeast wind 5 to 11 mph. Chance of precipitation is 30%.

Wednesday

Scattered showers and thunderstorms. Mostly cloudy, with a high near 64. South southwest wind 9 to 11 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 47. South wind around 9 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 65. South southwest wind around 10 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 49. Breezy, with a south southeast wind 9 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 63. Breezy, with a south wind 16 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 90%.

Friday Night

Scattered showers and thunderstorms. Mostly cloudy, with a low around 48. Windy, with a south wind 22 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 50%.

Saturday

Scattered showers and thunderstorms. Mostly cloudy, with a high near 61. Very windy, with a south wind 26 to 31 mph, with gusts as high as 45 mph. Chance of precipitation is 50%.

Saturday Night

Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 49. Windy, with a south wind 26 to 29 mph, with gusts as high as 41 mph. Chance of precipitation is 60%.

Sunday

Showers. The rain could be heavy at times. High near 62. Windy, with a south southwest wind 21 to 26 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%.

Sunday Night

Scattered showers. Cloudy, with a low around 49. South wind 8 to 10 mph. Chance of precipitation is 50%.

Monday

Scattered showers. Mostly cloudy, with a high near 64. South southwest wind 5 to 8 mph becoming calm in the afternoon. Chance of precipitation is 50%.