014
FNUS52 KKEY 040836
FWFKEY
FIRE WEATHER PLANNING FORECAST FOR THE FLORIDA KEYS
NATIONAL WEATHER SERVICE KEY WEST FL
436 AM EDT SAT APR 4 2026
DISCUSSION
MODERATE TO FRESH EASTERLY BREEZES CONTINUE TODAY. THERE IS HIGH
CONFIDENCE BREEZES WILL START TO SLACKEN LATE TONIGHT. MOISTURE
WILL BEGIN TO INCREASE ACROSS THE ISLAND CHAIN DURING THE WEEKEND.
MIN RH VALUES WILL BEGIN TO INCREASE FROM THE UPPER 60S TO LOWER
70S BY SUNDAY.
FLZ076>078-042330-
MONROE UPPER KEYS-MONROE MIDDLE KEYS-MONROE LOWER KEYS-
INCLUDING THE CITIES OF KEY LARGO, MARATHON, AND KEY WEST
436 AM EDT SAT APR 4 2026
TODAY TONIGHT SUN
CLOUD COVER MCLEAR PCLDY MCLEAR
CHANCE PRECIP (%) 10 20 30
CHANCE OF THUNDER (%) 0 0 0
WEATHER TYPE SHOWERS SHOWERS SHOWERS
MAX/MIN TEMP 82 72 82
MIN/MAX RH % 67 91 73
WIND 20FT AM (MPH) E 12 E 11
WIND 20FT PM (MPH) E 12 E 13 E 10
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
PRECIP AMOUNT 0.00 0.01 0.01
MIXING HGT(FT-AGL) 3300 1500 3000
TRANSPORT WND (MPH) E 24 E 22 E 20
DISPERSION INDEX 72 34 55
MAX LVORI 4 4 4
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SUNDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE MID 70S. EAST WINDS AROUND 10 MPH.
MONDAY
MOSTLY SUNNY WITH A SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. HIGHS IN THE LOWER 80S. NORTHEAST WINDS AROUND
5 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 5 MPH.
TUESDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. NORTHEAST WINDS AROUND
5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTH
WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. NORTHEAST WINDS AROUND
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 70S. NORTHEAST
WINDS AROUND 20 MPH.
THURSDAY
MOSTLY SUNNY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS AROUND 80. EAST WINDS AROUND
20 MPH.
THURSDAY NIGHT
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS.
LOWS IN THE LOWER 70S. NORTHEAST WINDS AROUND 20 MPH.
FRIDAY
SUNNY WITH A SLIGHT CHANCE OF SHOWERS. HIGHS AROUND 80.
EAST WINDS AROUND 20 MPH.
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