Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Flood Watch until February 23, 06:00 PM HST

Current conditions at

Daniel K Inouye International Airport (PHNL)

Lat: 21.33°NLon: 157.94°WElev: 10ft.

A Few Clouds

69°F

21°C

Humidity	73%
Wind Speed	N 7 mph
Barometer	29.87 in (1011.6 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	23 Feb 12:53 am HST

More Information:

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

Extended Forecast for

Aliamanu HI

Flood Watch February 23, 01:20am until February 23, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch February 23, 01:20am until February 23, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 66 °F
Heavy Rain
Monday
High: 75 °F
Heavy Rain
and Breezy
Monday Night
Low: 66 °F
Heavy Rain
and Breezy
Tuesday
High: 76 °F
Scattered
Showers
Tuesday Night
Low: 65 °F
Scattered
Showers
Wednesday
High: 76 °F
Scattered
Showers and
Breezy
Wednesday Night
Low: 65 °F
Scattered
Showers and
Breezy
Thursday
High: 78 °F
Scattered
Showers

Detailed Forecast

Overnight

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. East northeast wind 6 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Monday

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 75. Breezy, with an east northeast wind 6 to 11 mph increasing to 13 to 18 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between three quarters and one inch possible.

Monday Night

Showers likely and possibly a thunderstorm before midnight, then scattered showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 66. Breezy, with a northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts between three quarters and one inch possible.

Tuesday

Scattered showers. Partly sunny, with a high near 76. Northeast wind 9 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. Northeast wind 10 to 13 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

Scattered showers, mainly before noon. Mostly sunny, with a high near 76. Breezy, with an east northeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Wednesday Night

Scattered showers, mainly after midnight. Partly cloudy, with a low around 65. Breezy, with an east northeast wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

Thursday

Scattered showers, mainly before noon. Mostly sunny, with a high near 78. East wind around 13 mph. Chance of precipitation is 30%.

Thursday Night

Mostly clear, with a low around 66. East wind 8 to 13 mph.

Friday

Sunny, with a high near 80. Southeast wind 8 to 10 mph.

Friday Night

Mostly clear, with a low around 67. East wind 8 to 10 mph.

Saturday

Sunny, with a high near 79. East southeast wind 8 to 11 mph.

Saturday Night

Mostly clear, with a low around 68. East wind 8 to 11 mph.