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 the Northeastern Seaboard. 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

Wheeler Air Force Base / Oahu (PHHI)

Lat: 21.48°NLon: 158.03°WElev: 837ft.

Mostly Cloudy

65°F

18°C

Humidity	86%
Wind Speed	Calm
Barometer	29.89 in (1011.3 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Last update	23 Feb 3:55 am HST

More Information:

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

Extended Forecast for

4 Miles ENE Makaha Valley HI

Flood Watch February 23, 04:40am until February 23, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch February 23, 04:40am until February 23, 06:00pm
NOW until 6:00pm Mon
Flood Watch
Overnight
Low: 59 °F
Heavy Rain
and Windy
Monday
High: 67 °F
Heavy Rain
and Windy
Monday Night
Low: 56 °F
Scattered
Showers and
Windy
Tuesday
High: 69 °F
Scattered
Showers and
Breezy
Tuesday Night
Low: 55 °F
Mostly Cloudy
and Breezy
Wednesday
High: 69 °F
Mostly Cloudy
and Breezy
Wednesday Night
Low: 57 °F
Mostly Cloudy
and Breezy
then Cloudy
Thursday
High: 71 °F
Mostly Cloudy

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 59. Windy, with an east northeast wind 21 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 67. Windy, with an east northeast wind 25 to 30 mph decreasing to 18 to 23 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 60%. New rainfall amounts between 2 and 3 inches possible.

Monday Night

Scattered showers. Mostly cloudy, with a low around 56. Windy, with an east northeast wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 40%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Scattered showers, mainly before noon. Mostly sunny, with a high near 69. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

Mostly cloudy, with a low around 55. Breezy, with a northeast wind 13 to 18 mph, with gusts as high as 25 mph.

Wednesday

Mostly cloudy, with a high near 69. Breezy, with an east northeast wind 16 to 18 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly cloudy, with a low around 57. Breezy, with an east northeast wind 11 to 16 mph, with gusts as high as 22 mph.

Thursday

Mostly cloudy, with a high near 71. East wind 6 to 11 mph becoming light east southeast in the afternoon.

Thursday Night

Mostly cloudy, with a low around 57. Southeast wind 3 to 5 mph.

Friday

Mostly cloudy, with a high near 72. Light east wind.

Friday Night

Mostly cloudy, with a low around 59. East southeast wind 3 to 8 mph.

Saturday

Scattered showers. Mostly cloudy, with a high near 72. Southeast wind 7 to 11 mph. Chance of precipitation is 30%.

Saturday Night

Scattered showers. Mostly cloudy, with a low around 59. Breezy, with a south southeast wind 6 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.

Sunday

Scattered showers. Mostly cloudy, with a high near 73. Breezy, with a south wind 16 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.