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

Kekaha, Pacific Missile Test Facility Barking Sands (PHBK)

Lat: 22.04°NLon: 159.79°WElev: 13ft.

Mostly Cloudy and Breezy

76°F

24°C

Humidity	77%
Wind Speed	SE 21 G 33 mph
Barometer	29.82 in (1009.9 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	77°F (25°C)
Last update	10 Mar 10:51 am HST

More Information:

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

Extended Forecast for

Makaweli HI

Flood Watch until March 14, 06:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch until March 14, 06:00pm
NOW until 6:00pm Sat
Flood Watch
Today
High: 82 °F
Heavy Rain
and Breezy
Tonight
Low: 71 °F
Heavy Rain
and Breezy
Wednesday
High: 82 °F
Heavy Rain
and Breezy
Wednesday Night
Low: 70 °F
Heavy Rain
Thursday
High: 81 °F
Heavy Rain
Thursday Night
Low: 69 °F
Heavy Rain
and Breezy
Friday
High: 80 °F
Heavy Rain
and Windy
Friday Night
Low: 70 °F
Heavy Rain
and Windy

Detailed Forecast

Today

Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 82. Breezy, with a south southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 71. Breezy, with a south wind around 17 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Wednesday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 82. Breezy, with a south southwest wind 11 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.

Wednesday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. South southwest wind around 11 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Thursday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. South southwest wind 9 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.

Thursday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 69. Breezy, with a south wind 9 to 18 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

Friday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 80. Windy, with a south southwest wind 18 to 23 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.

Friday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Windy, with a south southwest wind 23 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 90%.

Saturday

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. High near 81. Windy, with a southwest wind around 25 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 70. Windy, with a southwest wind 17 to 25 mph, with gusts as high as 32 mph. Chance of precipitation is 90%.

Sunday

Scattered showers. Mostly cloudy, with a high near 82. Breezy, with a southwest wind 9 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.

Sunday Night

Scattered showers. Mostly cloudy, with a low around 70. South southwest wind 5 to 9 mph. Chance of precipitation is 50%.

Monday

Scattered showers. Partly sunny, with a high near 82. South southwest wind around 7 mph becoming north in the afternoon. Chance of precipitation is 50%.