EXTENDED FOG ADVISORY SOUTH FLORIDA

FLZ072-074-172-173-251200-
/O.EXA.KMFL.FG.Y.0011.000000T0000Z-190225T1200Z/
Metro Broward-Metro Miami-Dade-Coastal Broward-Coastal Miami-Dade-
Including the cities of Coral Springs, Sunrise, Davie, Hollywood,
Pembroke Pines, Miramar, Miami, Hialeah, Kendall, Pompano Beach, 
Fort Lauderdale, and Miami Beach
402 AM EST Mon Feb 25 2019

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM EST THIS MORNING...

The National Weather Service in Miami has issued a Dense Fog
Advisory, which is in effect until 7 AM EST this morning. 

* VISIBILITY... 1/4 mile or less.

* IMPACTS...Low visibility will create hazardous driving 
conditions. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Dense Fog Advisory means visibilities will frequently be
reduced to less than one quarter mile. If driving, slow down, use
your headlights, and leave plenty of distance ahead of you.

SEVERE WEATHER POTENTIAL FOR SATURDAY!

A potent upper level low will strengthen as it tracks over Oklahoma and northern Texas.  This system will track northeastward producing sleet and snow across the northern plains and severe weather for the southern plains on Saturday.  Strong Gusty winds, severe thunderstorms and possible tornadoes.  Stay tuned to local weather in your areas for updates...RTW

SEVERE WEATHER OUTLOOK

Severe Storm Outlook including today's Outlook.

Thunderstorm outlook

Day-1 Outlook

LATEST THUNDERSTORM OUTLOOK

Here is the latest thunderstorm Outlook from SPC and Day-1 and Day-2 Outlook.

 Day-1 Outlook

 Day-2 Outlook

FOG ADVISORY SOUTH FLORIDA

FLZ063-066-067-069>071-073-075-120930-
Glades-Hendry-Inland Palm Beach-Coastal Collier-Inland Collier-
Inland Broward-Inland Miami-Dade-Mainland Monroe-
Including the cities of Palmdale, Moore Haven, Clewiston, 
LaBelle, Big Cypress Seminole Reservation, Pahokee, South Bay, 
Belle Glade, Wellington, Lion Country Safari, 
South County Regional Park, Naples, Immokalee, 
Miccosukee Indian Reservation, Markham Park, Homestead, 
Florida City, Redland, Miccosukee Resort, Kendale Lakes, 
West Kendall, Country Walk, Shark Valley, and Flamingo
1226 AM EST Tue Feb 12 2019

...PATCHY FOG DEVELOPING OVERNIGHT...

Some fog is developing in localized areas early this morning over
portions of interior South Florida. Visibility at times may
suddenly decrease to near one quarter mile.

Through late tonight, drivers should prepare for the possibility
of encountering rapid changes in visibility from fog. Reduce
speed, use only low beam headlights, and leave plenty of distance
between your vehicle and the one in front of you, in case of
sudden fluctuations in visibility.

THUNDERSTORM OUTLOOK

Thunderstorm Outlook in graphics below and the also possible disturbance  in the Gulf showing up on GFS model run again.  Although it shows the system weakening before reaching the west coast of Florida then renergizing as it tracks over the Atlantic.  Just a heads up!
RTW