National Weather Service United States Department of Commerce

Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

Hazard Maps Threat Levels Safety & Impact
Graphical Hazardous Weather Outlook
High Wind Threat
high wind map
FLUS42 KMLB 190031
HWOMLB

Hazardous Weather Outlook
National Weather Service Melbourne FL
831 PM EDT Sat May 18 2024

AMZ550-552-555-570-572-575-FLZ041-044>046-053-058-141-144-154-159-
164-247-254-259-264-347-447-547-647-747-190600-
Flagler Beach to Volusia-Brevard County Line 0-20 nm-Volusia-
Brevard County Line to Sebastian Inlet 0-20 nm-
Sebastian Inlet to Jupiter Inlet 0-20 nm-Flagler Beach to Volusia-
Brevard County Line 20-60 nm-Volusia-
Brevard County Line to Sebastian Inlet 20-60 nm-
Sebastian Inlet to Jupiter Inlet 20-60 nm-Inland Volusia-
Northern Lake-Orange-Seminole-Osceola-Okeechobee-Coastal Volusia-
Southern Lake-Coastal Indian River-Coastal Saint Lucie-
Coastal Martin-Inland Northern Brevard-Inland Indian River-
Inland Saint Lucie-Inland Martin-Mainland Northern Brevard-
Northern Brevard Barrier Islands-Inland Southern Brevard-
Mainland Southern Brevard-Southern Brevard Barrier Islands-
831 PM EDT Sat May 18 2024

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA.

.DAY ONE...TONIGHT.

.THUNDERSTORM IMPACT...
A few lightning storms will be possible late tonight into early
Saturday morning north of I-4. The main threats with any storms
will be lightning strikes, gusty winds, and brief heavy downpours.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.
A Slight and Marginal Risk of severe storms exists on Sunday, as 
a cold front approaches east central Florida. Strong to damaging 
wind gusts, hail, and frequent lightning strikes will be the 
primary threats.

Heat index values are forecast to reach the low 100s across the 
Treasure Coast to Okeechobee county Sunday. An increased risk for 
heat-related illness exists over the areas mentioned Sunday, as a
result. Practice heat safety if planning to be outdoors by taking
frequent breaks in air-conditioned spaces and staying hydrated.

.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed tonight.

$$

Leahy