Excessive Heat and Critical Fire Weather in the Southwest; Severe Weather Threats Increase Sunday in the Plains

Strong high pressure is keeping temperatures hot across much of the west and south, with excessive Heat in the desert southwest. These conditions are also producing critical fire weather threats in the Four Corners area and interior northern California. Severe thunderstorms are possible in the Plains, Mid-South, and Mid-Atlantic this weekend; with very large hail threats in the Plains Sunday.
Read More...

Coastal Waters Forecast for Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472) (Text-Only)
NWS Forecast for: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472)
Issued by: National Weather Service Jacksonville, FL
Last Update: 319 PM EDT Sat Jun 23 2018
Print


Tonight: Southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds. Scattered showers and thunderstorms after midnight.

Sunday: West winds 5 to 10 knots becoming south southeast 10 to 15 knots in the afternoon. Seas 2 to 3 feet. Dominant period 8 seconds. A slight chance of showers and thunderstorms in the morning.

Sunday Night: South southwest winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 4 seconds.

Monday: South winds 10 to 15 knots. Seas 2 to 3 feet. Dominant period 7 seconds.

Monday Night: South southwest winds 10 to 15 knots. Seas 2 to 4 feet. A chance of showers and a slight chance of thunderstorms.

Tuesday: Southwest winds 5 to 10 knots becoming south in the afternoon. Seas 2 to 3 feet. A chance of showers and a slight chance of thunderstorms.

Tuesday Night: South southwest winds 5 to 10 knots. Seas 2 to 3 feet. Showers likely and a chance of thunderstorms.

Wednesday: South southwest winds around 5 knots becoming southeast in the afternoon. Seas 2 to 3 feet. Showers likely and a chance of thunderstorms.

Wednesday Night: South winds around 5 knots becoming west after midnight. Seas 2 to 3 feet. A chance of showers and a slight chance of thunderstorms.

Thursday: North northeast winds around 5 knots becoming southeast in the afternoon. Seas 3 feet. A chance of showers and a slight chance of thunderstorms.



Zone Forecast: Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM (AMZ472)

Visit your local NWS office at: https://www.weather.gov/jax