Severe storms and Heavy Rain in the Upper Midwest; Fire Weather Threats in the West

Scattered severe storms capable of producing large hail and damaging winds are expected from Montana, the Dakotas, and into northwestern Montana; and in the South and Central High Plains. Heavy rain may produce flash flooding in portions of the Plains, especially, the North Plains; Mississippi Valley; Appalachians; and Deep South. Fire weather threats are Elevated for portions of Nevada.
Read More...

Last Update: 314 AM HST Sat Jul 4 2020

View Nearby Observations

For More Weather Information:

Honolulu, HI Local Forecast Office

13NM ESE Waimanalo Beach HI

Marine Zone Forecast


Synopsis: PHZ100-050215- 314 AM HST Sat Jul 4 2020 .Synopsis for Hawaiian coastal waters... A surface high pressure system is far north-northeast of the islands, but a weak surface trough in the vicinity of the Kauai Channel is keeping the trade winds in the light to moderate range this weekend. The surface trough will depart the area as surface high pressure builds far north of the state early next week, which will cause the trade winds to gradually strengthen. $$

Today
East winds 20 knots. Wind waves 4 feet. Scattered showers.
Tonight
East winds 15 knots. Wind waves 4 feet. Scattered showers.
Sunday
East winds 20 knots. Wind waves 4 feet. Scattered showers.
Sunday Night
East winds 15 knots. Wind waves 4 feet. Isolated showers.
Monday
East winds 20 knots. Wind waves 4 feet. Swell south 3 feet. Isolated showers.
Monday Night
East winds 20 knots. Wind waves 4 feet. Swell south 3 feet. Isolated showers.
Tuesday
East winds 20 knots. Wind waves 5 feet. Isolated showers.
Wednesday
East winds 20 knots. Wind waves 6 feet. Isolated showers.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 314 AM HST Sat Jul 4 2020
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data