Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS San Juan, PR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4
000
FNCA52 TJSJ 220930
FWFSJU

FIRE WEATHER PLANNING FORECAST FOR PUERTO RICO
NATIONAL WEATHER SERVICE SAN JUAN PR
530 AM AST SUN JAN 22 2017

.DISCUSSION...A SEASONABLE WEATHER PATTERN WILL CONTINUE TO
PREVAIL ACROSS PUERTO RICO AND THE U.S. VIRGIN ISLANDS TODAY.
WINDS WILL BE MOSTLY LIGHT AND VARIABLE EXCEPT FOR LOCAL SEA
BREEZE VARIATIONS IN SOME AREAS. DRYING OF FUELS WILL CONTINUE
ALONG THE SOUTH COASTAL PLAINS OF THE ISLAND WITH RH VALUES TO
BRIEFLY DROP TO THE MID 50S TO LOW 40S. HOWEVER...THE RISK OF
FIRE DANGER WILL REMAIN LOW TODAY.

PRZ014-230930-
SOUTHEAST COASTAL PLAINS-
INCLUDING...SOUTHEAST COASTAL PLAINS
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      85 (+2)      63 (-2)      85
RH % (24H TREND)      42 (-2)      99 (0)       53
20FTWND-VAL/AM(MPH)   NE  6                     E  7
20FTWND-RDG/PM(MPH)   SE  6        NE  6        S 10
MIXING HGT(FT-AGL/MSL)7249                      5804
TRANSPORT WND (MPH)   NE  3                     SE 12
VENT RATE (KT-FT)     25516                     58010
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ015-230930-
SOUTHERN HILLS-
INCLUDING...SOUTHERN HILLS
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      81 (+2)      61 (-2)      82
RH % (24H TREND)      44 (-6)      100 (+2)     56
20FTWND-VAL/AM(MPH)   NE  5                     E  7
20FTWND-RDG/PM(MPH)   SE  5        LGT/VAR      S 11
MIXING HGT(FT-AGL/MSL)7166                      5833
TRANSPORT WND (MPH)   E  3                      SE 12
VENT RATE (KT-FT)     29465                     58330
DISPERSION            5                         5
DSI                   5            1            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ016-230930-
NORTH COASTAL PLAINS-
INCLUDING...NORTH COASTAL PLAINS
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           20           30
TEMP (24H TREND)      82 (+1)      65 (0)       85
RH % (24H TREND)      53 (-3)      93 (-3)      49
20FTWND-VAL/AM(MPH)   LGT/VAR                   SE  5
20FTWND-RDG/PM(MPH)   NE  7        SE  5        SE  7
MIXING HGT(FT-AGL/MSL)6252                      6520
TRANSPORT WND (MPH)   E  5                      SE  9
VENT RATE (KT-FT)     36030                     49170
DISPERSION            5                         5
DSI                   5            3            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ017-230930-
NORTHERN HILLS-
INCLUDING...NORTHERN HILLS
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        MCLEAR       PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      81 (+1)      64 (+1)      84
RH % (24H TREND)      50 (-4)      98 (0)       50
20FTWND-VAL/AM(MPH)   LGT/VAR                   SE  6
20FTWND-RDG/PM(MPH)   NE  6        LGT/VAR      S  7
MIXING HGT(FT-AGL/MSL)7125                      6469
TRANSPORT WND (MPH)   E  5                      SE  8
VENT RATE (KT-FT)     30600                     51752
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ018-230930-
WEST COAST-
INCLUDING...WEST COAST
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           30
TEMP (24H TREND)      84 (+1)      63 (-1)      83
RH % (24H TREND)      42 (-3)      94 (-4)      55
20FTWND-VAL/AM(MPH)   NE  5                     SE  9
20FTWND-RDG/PM(MPH)   NW  6        E  6         S 12
MIXING HGT(FT-AGL/MSL)7222                      5917
TRANSPORT WND (MPH)   E  5                      SE 10
VENT RATE (KT-FT)     35232                     59444
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ019-230930-
EASTERN INTERIOR-
INCLUDING...EASTERN INTERIOR
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           30           30
TEMP (24H TREND)      82 (+2)      60 (-1)      85
RH % (24H TREND)      47 (-5)      100 (+2)     49
20FTWND-VAL/AM(MPH)   LGT/VAR                   SE  6
20FTWND-RDG/PM(MPH)   NE  6        LGT/VAR      SE 11
MIXING HGT(FT-AGL/MSL)6933                      6314
TRANSPORT WND (MPH)   E  3                      SE 12
VENT RATE (KT-FT)     29268                     60730
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ022-230930-
LUQUILLO MOUNTAIN RANGE-
INCLUDING...LUQUILLO MOUNTAIN RANGE
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      80 (+4)      61 (-1)      82
RH % (24H TREND)      52 (-7)      100 (+2)     54
20FTWND-VAL/AM(MPH)   LGT/VAR                   SE  6
20FTWND-RDG/PM(MPH)   NE  7        E  5         SE 11
MIXING HGT(FT-AGL/MSL)5676                      5331
TRANSPORT WND (MPH)   NE  6                     SE 12
VENT RATE (KT-FT)     28380                     54274
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ023-230930-
CENTRAL MOUNTAIN RANGE-
INCLUDING...CENTRAL MOUNTAIN RANGE
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     40           40           30
TEMP (24H TREND)      81 (+4)      60 (-2)      82
RH % (24H TREND)      45 (-7)      100 (+3)     54
20FTWND-VAL/AM(MPH)   E  5                      SE  7
20FTWND-RDG/PM(MPH)   LGT/VAR      LGT/VAR      S 11
MIXING HGT(FT-AGL/MSL)7344                      6495
TRANSPORT WND (MPH)   SE  3                     SE  9
VENT RATE (KT-FT)     29348                     51960
DISPERSION            5                         5
DSI                   5            1            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ024-230930-
CAYEY MOUNTAIN RANGE-
INCLUDING...CAYEY MOUNTAIN RANGE
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      78 (+1)      60 (-1)      81
RH % (24H TREND)      50 (-4)      100 (+1)     53
20FTWND-VAL/AM(MPH)   LGT/VAR                   SE  5
20FTWND-RDG/PM(MPH)   NE  6        LGT/VAR      S 11
MIXING HGT(FT-AGL/MSL)6482                      5669
TRANSPORT WND (MPH)   NE  5                     SE 12
VENT RATE (KT-FT)     29360                     56690
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ025-230930-
VIEQUES-
INCLUDING...VIEQUES
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      84 (+1)      64 (-2)      83
RH % (24H TREND)      54 (-3)      100 (+2)     55
20FTWND-VAL/AM(MPH)   NE  7                     SE  9
20FTWND-RDG/PM(MPH)   NE  9        E  9         SE 11
MIXING HGT(FT-AGL/MSL)4528                      4651
TRANSPORT WND (MPH)   N 10                      SE 13
VENT RATE (KT-FT)     40752                     53136
DISPERSION            5                         5
DSI                   6            6            6
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ026-230930-
CULEBRA-
INCLUDING...CULEBRA
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      82 (+1)      68 (-3)      84
RH % (24H TREND)      57 (-3)      88 (-2)      56
20FTWND-VAL/AM(MPH)   NE  8                     SE 10
20FTWND-RDG/PM(MPH)   NE  8        NE  8        SE 11
MIXING HGT(FT-AGL/MSL)4699                      4407
TRANSPORT WND (MPH)   N  9                      SE 14
VENT RATE (KT-FT)     37592                     52884
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

PRZ027-230930-
SOUTHWEST COASTAL PLAINS AND MONA ISLAND-
INCLUDING...SOUTHWEST COASTAL PLAINS AND MONA ISLAND
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      85 (+1)      63 (-2)      85
RH % (24H TREND)      42 (-2)      96 (-2)      55
20FTWND-VAL/AM(MPH)   NE  5                     E  9
20FTWND-RDG/PM(MPH)   SW  5        E  5         S 11
MIXING HGT(FT-AGL/MSL)7337                      5967
TRANSPORT WND (MPH)   E  3                      SE 12
VENT RATE (KT-FT)     37971                     62304
DISPERSION            5                         5
DSI                   5            2            5
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

VIZ001-230930-
SAINT THOMAS AND SAINT JOHN-
INCLUDING...ANNA`S RETREAT...CHARLOTTE AMALIE...
CHARLOTTE AMALIE EAST...CHARLOTTE AMALIE WEST...CRUZ BAY
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        PCLDY
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     20           40           40
TEMP (24H TREND)      82 (+1)      68 (-2)      85
RH % (24H TREND)      54 (-4)      97 (+7)      55
20FTWND-VAL/AM(MPH)   NE  7                     SE 10
20FTWND-RDG/PM(MPH)   NE  7        E  8         SE 11
MIXING HGT(FT-AGL/MSL)4475                      4311
TRANSPORT WND (MPH)   N  9                      SE 13
VENT RATE (KT-FT)     35800                     47421
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$

VIZ002-230930-
ST CROIX-
INCLUDING...CHRISTIANSTED...FREDERIKSTED...
FREDERIKSTED SOUTHEAST...GROVE PLACE
530 AM AST SUN JAN 22 2017

                      TODAY        TONIGHT      MON

CLOUD COVER           PCLDY        PCLDY        MCLEAR
PRECIP TYPE           SHOWERS      SHOWERS      SHOWERS
CHANCE PRECIP (%)     30           30           20
TEMP (24H TREND)      83 (+1)      68 (+2)      83
RH % (24H TREND)      59 (-3)      100 (+1)     53
20FTWND-VAL/AM(MPH)   NE  9                     SE 11
20FTWND-RDG/PM(MPH)   E  9         SE  6        SE 10
MIXING HGT(FT-AGL/MSL)4449                      4442
TRANSPORT WND (MPH)   NE 13                     E 13
VENT RATE (KT-FT)     48939                     48862
DISPERSION            5                         5
DSI                   6            5            6
LAL                   1            1            1
HAINES INDEX          2            2            2

REMARKS...NONE.


$$


.FORECAST FOR DAYS 3 THROUGH 7...

.TUESDAY...PARTLY CLOUDY. ISOLATED SHOWERS. LOWS IN THE UPPER
60S. HIGHS IN THE LOWER 80S. SOUTH WINDS AROUND 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS AROUND
80. NORTH WINDS AROUND 5 MPH.
.THURSDAY...MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
.FRIDAY...PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.
.SATURDAY...PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE
LOWER 80S. NORTH WINDS AROUND 5 MPH.

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.