270
FNMY50 PGUM 172324
FWFGUM
FIRE WEATHER PLANNING FORECAST FOR GUAM
NATIONAL WEATHER SERVICE TIYAN GU
924 AM CHST THU JUL 18 2019
DISCUSSION
ISOLATED SHOWERS HAVE KEPT THE FIRE DANGER FROM
INCREASING SINCE WETTING RAINS EARLY THIS WEEK DROPPED THE FIRE
DANGER INTO THE HIGH CATEGORY. THE OVERALL WEATHER PATTERN CONTINUES
TO SHOW SIGNS OF TRANSITIONING INTO A WET SEASON PATTERN OF WEAKER
WINDS AND MORE RAINFALL. WITH VEGETATION BECOMING GREENER AND WINDS
NOT EXPECTED TO EXCEED MODERATE SPEEDS, RED FLAG CONDITIONS ARE NOT
EXPECTED ANY TIME SOON. THUS, THIS WILL BE THE LAST DAILY FIRE
WEATHER FORECAST FOR THE 2019 DRY SEASON. HOWEVER, GUAM FORECASTERS
WILL CONTINUE TO CALCULATE THE DAILY FIRE DANGER RATING THROUGH THE
WET SEASON. DAILY FIRE WEATHER FORECASTS WILL RESUME ON NOVEMBER
1ST, 2019, IN ANTICIPATION OF THE 2020 DRY SEASON. THE KBDI REMAINS
IN THE HIGH CATEGORY AT 588.
GUZ001-190100-
GUAM-
924 AM CHST THU JUL 18 2019
TODAY TONIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE TSTMS TSTMS TSTMS
CHANCE RAIN (%) 20 20 20
TEMP 89 79 89
RH % 62 86 63
20FTWND-VAL/AM(MPH) E 8 E 8
20FTWND-RDG/PM(MPH) E 10 E 9 E 9
MIXING HGT(FT-MSL) 4089 200 4068
TRANSPORT WND (MPH) E 15 E 6 E 15
FORECAST FOR DAYS 3 THROUGH 7
FRIDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
SATURDAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS.
HIGHS IN THE UPPER 80S. SOUTHEAST WINDS AROUND 5 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS UP TO 5 MPH IN THE
EVENING BECOMING LIGHT.
SUNDAY
PARTLY SUNNY WITH ISOLATED SHOWERS AND THUNDERSTORMS. HIGHS
IN THE UPPER 80S. NORTHEAST WINDS UP TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 70S. NORTHEAST WINDS AROUND 5 MPH.
MONDAY
MOSTLY SUNNY WITH ISOLATED SHOWERS. HIGHS AROUND 90.
NORTHEAST WINDS 5 TO 10 MPH.
MONDAY NIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY WITH ISOLATED SHOWERS. HIGHS AROUND 90. EAST
WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN THE
UPPER 70S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY WITH ISOLATED SHOWERS. HIGHS AROUND 90.
EAST WINDS AROUND 5 MPH.
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