Heavy Rain and Flooding, and Significant Wintry Impacts for the Central U.S.

A strong frontal boundary slowing as it moves into the central U.S. will tap into deep moisture to produce heavy rain and flooding, and a significant ice storm. Rain totals up to 7 inches, with isolated higher amounts, will be possible. Significant icing up to a third of an inch may occur in the central Plains and Middle Missouri Valley. Continued cold weather with snow to low elevations out west.
Read More...

Last Update: 431 PM EST Tue Feb 20 2018

View Nearby Observations

For More Weather Information:

Jacksonville, FL Local Forecast Office

8NM NE Mayport FL

Marine Zone Forecast


Synopsis: High pressure ridge will be centered to the Northeast this week, then to the East into the weekend. A front is forecast to approach from the Northwest late in the weekend, as the high moves more to the Southeast.

Tonight
Southeast winds 10 to 15 knots. Seas 2 to 4 feet. Dominant period 6 seconds. Inland waters a light chop. A slight chance of showers through the night. Patchy fog after midnight.
Wednesday
East southeast winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 7 seconds. Inland waters a light chop. patchy fog in the morning. A slight chance of showers in the morning.
Wednesday Night
East southeast winds 5 to 10 knots. Seas 2 to 4 feet. Dominant period 7 seconds. Inland waters a light chop.
Thursday
East winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Dominant period 8 seconds. Inland waters a light chop.
Thursday Night And Friday
Southeast winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters mostly smooth.
Friday Night And Saturday
South southeast winds 5 to 10 knots. Seas 3 to 5 feet with occasional seas up to 6 feet. Inland waters mostly smooth.
Saturday Night
South winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a moderate chop. A slight chance of showers.
Sunday
South winds 10 to 15 knots. Seas 2 to 4 feet. Inland waters a moderate chop.
  Click Map For Detailed Forecast

ABOUT THIS FORECAST

Last Update: 431 PM EST Tue Feb 20 2018
  Forecast Discussion
   

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data