Suppression Forecast
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FNUS71 KPBZ 300522
FWSPBZ

Spot Forecast for SGL 262-Dotty Round Top...Pa Game Commission
National Weather Service Pittsburgh PA
122 AM EDT Thu Mar 30 2017

Forecast is based on ignition time of 0900 EDT on March 30.
If conditions become unrepresentative...contact the National Weather
Service.

Please contact our office at (412) 262-1485, if you have questions
or concerns with this forecast.

.Discussion...

Low pressure system will slowly make it`s approach through Friday. Isolated
to scattered rain showers are possible late this morning/afternoon along a
lifting warm front.

.REST OF TODAY...

Sky/weather.........Mostly cloudy (80-90 percent). Isolated showers
                    late in the morning. Scattered showers in the
                    afternoon.
Chance of pcpn......40 percent.
LAL.................No Tstms.
Max temperature.....Around 46.
Min humidity........62 percent.
Wind (20 ft)........Southeast winds 8 to 10 mph.
Mixing height.......1400-1500 ft AGL.
Transport winds.....Southeast 18 to 22 mph.
Haines Index........2...or very low potential for large plume
                    dominated fire growth.

TIME (EDT)      9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........81  82  83  86  89  92  91  90  88
Weather cov.....    ISO ISO ISO SCT SCT SCT SCT SCT
Weather type....    RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........
Chc of pcpn (%).10  20  20  20  30  40  40  40  30
LAL.............1   1   1   1   1   1   1   1   1
Temp............37  39  40  42  43  44  45  45  46
RH..............68  66  64  63  62  62  62  62  62
20 FT wind dir..E   E   E   SE  SE  SE  SE  SE  SE
20 FT wind spd..8   8   8   9   9   10  10  10  10
20 FT wind gust.15  15  15  20  20  20  20  20  20
Mix hgt (kft)...1.4 1.4 1.4 1.4 1.5 1.5 1.5 1.5 1.5
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  SE  SE
Transp wind spd.18  18  20  21  22  22  22  22  22
Haines index....2   2   2   2   2   2   2   2   2

.TONIGHT...

Sky/weather.........Cloudy (85-95 percent). A chance of showers
                    until early morning...then rain likely after
                    midnight.
Chance of pcpn......70 percent.
LAL.................No Tstms.
Min temperature.....Around 42.
Max humidity........94 percent.
Wind (20 ft)........Southeast winds 8 to 11 mph.
Mixing height.......500-1500 ft AGL.
Transport winds.....Southeast 15 to 24 mph.
Haines Index........2...or very low potential for large plume
                    dominated fire growth.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........86  83  80  82  85  87  90  92  94  96  98  100
Weather cov.....CHC CHC CHC CHC CHC CHC CHC CHC LKY LKY LKY LKY
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RN  RN  RN  RN
Tstm cov........
Chc of pcpn (%).30  30  30  30  30  30  40  50  60  60  70  70
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............45  44  44  43  43  43  43  43  43  43  42  42
RH..............65  69  73  76  78  79  82  84  86  89  91  94
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..10  11  11  11  11  11  10  9   9   9   8   9
20 FT wind gust.20  20  20  20  20  20  20  20  15  15  15  15
Mix hgt (kft)...1.5 1.4 1.3 1.2 1.1 0.9 0.8 0.7 0.6 0.6 0.6 0.5
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
Transp wind spd.23  24  24  23  21  18  17  16  15  15  15  15
Haines index....2   2   2   2   2   2   2   2   2   2   2   2

.FRIDAY...

Sky/weather.........Cloudy (95-100 percent). Rain in the
                    morning...then showers in the afternoon.
Chance of pcpn......90 percent.
LAL.................No Tstms.
Max temperature.....Around 52.
Min humidity........77 percent.
Wind (20 ft)........Southeast winds 6 to 9 mph.
Mixing height.......500-1100 ft AGL.
Transport winds.....Southeast 9 to 15 mph.
Haines Index........2...or very low potential for large plume
                    dominated fire growth.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........100 100 100 99  99  98  97  97  96  96  96  96
Weather cov.....LKY LKY LKY DEF DEF DEF DEF DEF DEF DEF DEF DEF
Weather type....RN  RN  RN  RN  RN  RN  RW  RW  RW  RW  RW  RW
Tstm cov........
Chc of pcpn (%).70  70  70  80  80  80  80  90  90  80  80  80
LAL.............1   1   1   1   1   1   1   1   1   1   1   1
Temp............42  43  43  45  46  48  49  51  52  52  52  51
RH..............93  93  92  88  84  80  79  78  77  78  79  80
20 FT wind dir..SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..9   9   9   9   9   9   9   8   8   7   6   6
20 FT wind gust.15  15  15  15  15  15  15  15  15  15  10  10
Mix hgt (kft)...0.5 0.5 0.5 0.5 0.7 0.8 0.9 0.9 1.0 1.0 1.1 1.1
Transp wind dir.SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE  SE
Transp wind spd.14  14  14  14  15  15  14  14  13  12  10  9
Haines index....2   2   2   2   2   2   2   2   2   2   2   2

$$
Forecaster...AMILLER
Requested by...Itle
Type of request...PRESCRIBED
.TAG 1705507.0/PBZ
.EMAIL neitle@pa.gov



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