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Thunderstorm safety - know your hazards

Hazardous Weather Conditions

Current conditions at

Kahului, Kahului Airport (PHOG)

Lat: 20.89°NLon: 156.44°WElev: 52ft.

Heavy Rain Fog/Mist

69°F

21°C

Humidity	90%
Wind Speed	W 10 G 23 mph
Barometer	29.98 in (1015.7 mb)
Dewpoint	66°F (19°C)
Visibility	4.00 mi
Last update	12 Mar 10:54 am HST

More Information:

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

Extended Forecast for

Waihee-Waiehu HI

High Wind Watch March 12, 06:00pm until March 15, 06:00am

Flood Watch March 12, 11:41am until March 14, 06:00pm

Flood Advisory March 12, 11:41am until March 12, 02:15pm

Click here for hazard details and duration

High Wind Watch

Flood Watch

Flood Advisory

Flood Watch March 12, 11:41am until March 14, 06:00pm
Flood Advisory March 12, 11:41am until March 12, 02:15pm
NOW: Multiple hazards in effect
Click HERE for Details
Today
High: 78 °F
Heavy Rain
Tonight
Low: 68 °F
Heavy Rain
Friday
High: 76 °F
Heavy Rain
and Breezy
Friday Night
Low: 68 °F
Heavy Rain
and Windy
Saturday
High: 75 °F
Heavy Rain
and Windy
Saturday Night
Low: 69 °F
Heavy Rain
and Windy
Sunday
High: 75 °F
Heavy Rain
and Windy
Sunday Night
Low: 69 °F
Showers
Likely and
Breezy

Detailed Forecast

Today

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 78. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. South southeast wind 8 to 10 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 76. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the morning. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 68. Windy, with a south wind 22 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Saturday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Windy, with a south wind 26 to 28 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between 3 and 4 inches possible.

Saturday Night

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Windy, with a south southwest wind 24 to 28 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Sunday

Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 75. Windy, with a south southwest wind 17 to 24 mph, with gusts as high as 34 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 69. Breezy, with a south southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Monday

Scattered showers and thunderstorms. Cloudy, with a high near 76. South southwest wind 9 to 14 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

Monday Night

Scattered showers. Cloudy, with a low around 68. Light west wind. Chance of precipitation is 30%.

Tuesday

Showers likely. Cloudy, with a high near 75. Calm wind. Chance of precipitation is 60%.

Tuesday Night

Scattered showers. Cloudy, with a low around 68. South wind around 5 mph becoming calm after midnight. Chance of precipitation is 40%.

Wednesday

Isolated showers. Partly sunny, with a high near 75. Light and variable wind becoming northeast 6 to 11 mph in the afternoon. Chance of precipitation is 20%.