612
FNUS71 KOKX 090755
FWSOKX

Spot Forecast for FISHERS ISLAND...NYDEC
National Weather Service New York NY
355 AM EDT Sun Mar 9 2025

Forecast is based on ignition time of 0800 EDT on March 09.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
Gusty WSW flow is expected today with 30 to 35 mph gusts in the
afternoon. RH will be a bit higher than Saturday, 40 to 50 percent.
Winds remain out of the WSW on Monday, but will be weaker, 20 mph
gusts in the morning and around 10 mph by the afternoon. Min RH
values Monday will be around 50 to 60 percent.


.REST OF TODAY...

Sky/weather.........Sunny (15-25 percent). Slight chance of rain
                    showers late in the afternoon.
CWR.................0 percent increasing to 20 percent late in the
                    afternoon, then decreasing to 10 percent late
                    in the afternoon.
Chance of thunder...0 percent.
Temperature.........32 at ignition...Max 43.
RH..................61 percent at ignition...Min 52 percent.
Wind (20 ft)........Winds west at 11 mph at ignition...otherwise
                    West winds 11 to 17 mph. Gusts up to 29 mph
                    increasing to 38 mph in the afternoon.
Mixing height.......2900 ft AGL at ignition...otherwise 3900 ft
                    AGL.
Transport winds.....West 22 to 31 mph increasing to 35 to 37 mph
                    late in the afternoon.
ADI.................39 early in the morning increasing to 93 in the
                    afternoon.

TIME (EDT)      8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........4   6   7   9   16  24  31  29  27  24
Weather cov.....                        SCH SCH SCH
Weather type....                        RW  RW  RW
Tstm cov........
CWR.............0   0   0   10  10  10  20  20  20  10
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0
Temp............32  33  34  35  36  38  39  40  41  41
RH..............61  61  58  59  56  52  52  52  55  57
20 FT wind dir..280 270 260 250 250 250 250 250 250 250
20 FT wind spd..11  12  13  15  16  17  17  17  16  15
20 FT wind gust.16  18  18  20  23  25  28  29  30  30
Mix hgt (kft)...2.9 2.8 2.9 3.0 3.5 3.9 3.9 2.9 1.4 0.3
Transp wind dir.290 280 260 250 250 250 260 250 250 250
Transp wind spd.22  22  23  24  28  31  35  36  37  36
ADI.............52  53  54  58  72  87  93  80  59  39

.TONIGHT...

Sky/weather.........Partly cloudy (25-35 percent) then becoming
                    mostly cloudy (45-55 percent).
CWR.................10 percent.
Chance of thunder...0 percent.
Temperature.........Min 38.
RH..................Max 76 percent.
Wind (20 ft)........West winds 7 to 14 mph. Gusts up to 31 mph
                    early in the evening.
Mixing height.......0 ft AGL.
Transport winds.....West 29 to 35 mph decreasing to 18 to 25 mph in
                    the late evening and overnight, then shifting
                    to the southwest 28 to 31 mph after 3 am.
ADI.................13 to 32.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........20  16  11  10  9   7   19  30  42  45  49  52
Weather cov.....
Weather type....
Tstm cov........
CWR.............10  10  10  10  10  10  10  10  10  10  10  10
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............42  42  42  41  40  39  38  38  38  38  38  38
RH..............60  62  62  62  64  64  67  70  70  73  73  73
20 FT wind dir..250 270 270 270 280 280 270 250 240 240 240 240
20 FT wind spd..14  13  12  11  9   8   7   7   8   9   11  13
20 FT wind gust.25  19  14  13  12  10  11  11  12  14  16  18
Mix hgt (kft)...0.1 0.1 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Transp wind dir.250 270 270 280 280 280 270 250 240 240 240 240
Transp wind spd.35  32  29  25  23  20  18  18  20  23  28  31
ADI.............32  28  26  21  16  14  13  15  18  21  24  28

.MONDAY...

Sky/weather.........Sunny (20-30 percent).
CWR.................10 percent.
Chance of thunder...0 percent.
Temperature.........Max 45.
RH..................Min 65 percent.
Wind (20 ft)........West winds 7 to 14 mph.
Mixing height.......2200 ft AGL.
Transport winds.....West 28 to 35 mph decreasing to 18 to 24 mph
                    late in the morning.
ADI.................14 to 49.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........45  37  30  24  17  11  8   5   3   2   2   2
Weather cov.....
Weather type....
Tstm cov........
CWR.............10  10  0   0   0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............38  38  39  41  42  43  44  44  44  44  45  45
RH..............76  76  73  70  70  67  68  68  68  68  65  65
20 FT wind dir..250 250 260 260 260 270 260 260 260 250 240 240
20 FT wind spd..13  14  14  13  12  11  10  10  9   8   8   7
20 FT wind gust.18  18  18  18  17  16  14  13  11  10  10  10
Mix hgt (kft)...0.1 0.1 0.3 1.0 1.8 2.2 1.8 1.0 0.3 0.1 0.1 0.3
Transp wind dir.250 250 260 260 280 280 280 260 260 250 240 240
Transp wind spd.33  35  33  31  28  24  23  23  22  21  20  18
ADI.............31  34  37  43  48  49  40  28  17  14  14  14

$$
Forecaster...JT
Requested by...John Wernet
Type of request...PRESCRIBED
.TAG 2505401.0/OKX
.DELDT 03/09/25
.FormatterVersion 2.0.0
.EMAIL john.wernet@dec.ny.gov