Suppression Forecast
Issued by NWS Albany, NY

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FNUS71 KALY 200859
FWSALY

Spot Forecast for APB DUODENUM RX...Albany Pine Bush
National Weather Service Albany NY
459 AM EDT Tue May 20 2025

Forecast is based on ignition time of 0500 EDT on May 20.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at alb.stormreport@noaa.gov, if you have questions
or concerns with this forecast.

.DISCUSSION...
Another mostly cloudy and cool day is expected across eastern
New York and western New England today. Rain will then
begin to overspread the region from south to north Wednesday
into Wednesday night as a low pressure system approaches.
Periods of rain will continue Thursday transitioning to
scattered rain showers Friday into the upcoming weekend with
continued cool conditions.

.REST OF TONIGHT...

Sky/weather.........Mostly cloudy (70-80 percent).
Chance of pcpn......0 percent.
Min temperature.....Around 42.
Max humidity........76 percent.
Dewpoint............36.
Wind (20 ft)........
 Slope/valley.......Northwest winds around 9 mph.
Mixing height.......700 ft AGL.
Transport winds.....Northwest around 14 mph.
Smoke dispersal.....Poor (7900 knot-ft).
LVORI...............4.
Pcpn amount.........0.00 inches.

TIME (EDT)      5AM
Sky (%).........73
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0
Temp............43
Dewpoint........36
RH..............76
20 FT wind dir..NW
20 FT wind spd..9
20 FT wind gust.18
Mix hgt (kft)...0.7
Transp wind dir.NW
Transp wind spd.14
LVORI...........4
Vrate kt-ft/1K..8
Ventrate Cat....PR

.TODAY...

Sky/weather.........Mostly cloudy (75-85 percent).
Chance of pcpn......0 percent.
Max temperature.....Around 60.
Min humidity........53 percent.
Dewpoint............38 increasing to 41 in the afternoon.
Wind (20 ft)........
 Slope/valley.......North winds 7 to 10 mph. Gusts up to 20 mph
                    early in the morning.
Mixing height.......4000 ft AGL.
Transport winds.....North 13 to 16 mph.
Smoke dispersal.....Fair (16100 knot-ft) early in the morning
                    increasing to good (49900 knot-ft) in the
                    afternoon.
LVORI...............2.
Pcpn amount.........0.00 inches.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........74  76  77  79  81  83  81  80  78  76  74  72
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............43  44  47  49  52  54  56  57  58  58  59  59
Dewpoint........36  36  37  38  39  39  40  41  42  42  42  42
RH..............76  73  68  66  61  57  55  55  55  55  53  53
20 FT wind dir..NW  NW  NW  NW  N   N   N   N   N   N   N   N
20 FT wind spd..9   10  10  10  9   9   8   7   7   7   8   9
20 FT wind gust.20  18  20  17  16  16  15  15  15  14  15  15
Mix hgt (kft)...1.2 1.9 2.6 3.0 3.4 3.6 3.8 3.8 3.9 4.0 4.0 3.8
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.15  16  16  16  15  14  13  13  13  14  14  15
LVORI...........3   3   1   1   1   1   1   1   1   1   1   1
Vrate kt-ft/1K..16  27  36  41  43  43  43  43  43  46  50  50
Ventrate Cat....PR  PR  PR  FR  FR  FR  FR  FR  FR  FR  FR  FR

.TONIGHT...

Sky/weather.........Mostly cloudy (70-80 percent).
Chance of pcpn......10 percent.
Min temperature.....Around 47.
Max humidity........83 percent.
Dewpoint............42.
Wind (20 ft)........
 Slope/valley.......North winds 5 to 9 mph in the evening becoming
                    light, then becoming east around 5 mph after 3
                    am.
Mixing height.......700 ft AGL.
Transport winds.....Northeast 6 to 15 mph shifting to the east 5 to
                    6 mph after 3 am.
Smoke dispersal.....Good (40100 knot-ft) early in the evening
                    decreasing to poor (3100 knot-ft) late in the
                    night.
LVORI...............4.
Pcpn amount.........0.00 inches.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........67  69  68  64  60  64  63  75  82  84  85  86
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   10  10
Temp............59  57  55  52  51  50  49  49  49  48  48  48
Dewpoint........42  42  42  42  42  42  42  42  42  42  43  43
RH..............53  57  61  69  71  74  77  77  77  80  83  83
20 FT wind dir..N   N   N   N   N   N   N   N   NE  NE  E   E
20 FT wind spd..9   8   8   7   7   6   5   3   3   5   5   5
20 FT wind gust.14  13  12  10          6   5   5       6   6
Mix hgt (kft)...3.1 2.2 1.4 1.0 0.9 0.9 0.9 1.1 1.2 1.0 0.8 0.7
Transp wind dir.N   N   N   N   N   N   NE  NE  NE  NE  E   E
Transp wind spd.15  14  13  12  9   8   7   6   6   6   5   6
LVORI...........2   2   2   3   3   3   4   4   4   5   5   5
Vrate kt-ft/1K..40  27  16  10  7   6   5   6   6   4   3   3
Ventrate Cat....FR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR  PR

.WEDNESDAY...

Sky/weather.........Cloudy (85-95 percent). Slight chance of rain
                    early in the afternoon. Chance of rain late in
                    the afternoon.
Chance of pcpn......40 percent.
Max temperature.....Around 58.
Min humidity........62 percent.
Dewpoint............44.
Wind (20 ft)........
 Slope/valley.......Southeast winds 5 to 10 mph.
Mixing height.......4100 ft AGL.
Transport winds.....Southeast 8 to 17 mph increasing to around 18
                    mph late in the afternoon.
Smoke dispersal.....Poor (6100 knot-ft) early in the morning
                    increasing to good (58400 knot-ft) in the
                    afternoon.
LVORI...............3.
Pcpn amount.........0.02 inches.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........87  87  86  87  88  89  89  90  90  91  91  92
Weather cov.....                                SCH CHC CHC CHC
Weather type....                                RN  RN  RN  RN
Tstm cov........
Chc of pcpn (%).10  10  10  10  10  10  10  10  20  30  30  40
Temp............48  49  51  52  54  55  56  57  57  57  57  56
Dewpoint........43  43  44  45  45  44  44  44  44  44  44  43
RH..............83  80  77  77  71  66  64  62  62  62  62  62
20 FT wind dir..E   SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..5   6   5   6   7   7   7   8   8   9   9   10
20 FT wind gust.    7   9   10  12  13  13  14  15  15  15  15
Mix hgt (kft)...0.8 1.2 1.6 2.2 2.9 3.5 3.8 4.0 4.1 4.1 3.9 3.6
Transp wind dir.E   E   E   E   SE  SE  SE  E   E   E   SE  SE
Transp wind spd.8   9   12  12  12  12  12  12  13  15  17  18
LVORI...........4   4   3   3   3   3   1   1   1   1   1   1
Vrate kt-ft/1K..6   11  16  23  29  35  39  42  45  51  57  58
Ventrate Cat....PR  PR  PR  PR  PR  PR  PR  FR  FR  FR  FR  FR

$$
Forecaster...Rathbun
Requested by...Tyler Briggs
Type of request...PRESCRIBED
.TAG 2514310.0/ALY
.DELDT 05/20/25
.FormatterVersion 2.0.0
.EMAIL tbriggs@albanypinebush.org