899
FNMY50 PGUM 120033
FWFGUM
FIRE WEATHER PLANNING FORECAST FOR GUAM
NATIONAL WEATHER SERVICE TIYAN GU
1033 AM CHST MON APR 12 2021
..FIRE WEATHER WATCH IN EFFECT UNTIL 6 PM CHST THIS EVENING
DISCUSSION
A DRYING TREND CONTINUES ACROSS THE ISLAND OF GUAM. THE
BENEFIT TO WESTERN AREAS FROM THE ISLAND EFFECT RAINFALL IS FADING.
FOR THE REST OF GUAM, VEGETATION IS RATHER DRY AND GETTING DRIER.
HUMIDITY IS DOWN TO 65% ALREADY TODAY, NEARING RED FLAG CRITERIA. THE
MAXIMUM 2 MINUTE WIND IS 18 MPH, JUST BELOW RED FLAG CRITERIA OF 20
MPH. SO A RED FLAG WARNING IS STILL POSSIBLE TODAY. WINDS WILL THEN
BACK OFF A BIT, THEN WE WILL HAVE TO SEE WHAT EFFECT THE WINDS FROM
THE TROPICAL DISTURBANCE HAVE, AND IF THEY ARE ACCOMPANIED BY
RAINFALL. THE KBDI CONTINUES TO RISE SLOWLY WITHIN THE HIGH CATEGORY
AND IS AT 689 TODAY. THE WIND, HOWEVER, MAKES TODAY'S FIRE DANGER
VERY HIGH.
GUZ001-130045-
GUAM-
1033 AM CHST MON APR 12 2021
..FIRE WEATHER WATCH IN EFFECT UNTIL 6 PM CHST THIS EVENING
TODAY TONIGHT TUE
CLOUD COVER PCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE RAIN (%) 20 20 20
TEMP 88 76 88
RH % 64 91 65
20FTWND-VAL/AM(MPH) E 8 E 9
20FTWND-RDG/PM(MPH) E 14G20 E 8 E 14G20
MIXING HGT(FT-MSL) 4003 0 4039
TRANSPORT WND (MPH) E 16 SE 0 E 21
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN THE
UPPER 70S. EAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH ISOLATED SHOWERS. HIGHS IN THE
UPPER 80S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN
THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE MID 80S. EAST WINDS 10 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND
ISOLATED THUNDERSTORMS. LOWS IN THE UPPER 70S. EAST WINDS 10 TO
15 MPH.
FRIDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS 10 TO
15 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. LOWS IN THE UPPER 70S. SOUTHEAST WINDS 10 TO
15 MPH.
SATURDAY
MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED
THUNDERSTORMS. HIGHS IN THE MID 80S. SOUTHEAST WINDS 10 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY WITH ISOLATED SHOWERS. LOWS IN
THE UPPER 70S. EAST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY WITH ISOLATED SHOWERS. HIGHS IN THE UPPER
80S. SOUTHEAST WINDS 5 TO 15 MPH.
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