160
FNUS71 KPBZ 170900
FWSPBZ

Spot Forecast for MORA grass...DCNR State parks
National Weather Service Pittsburgh PA
500 AM EDT Thu Apr 17 2025

Forecast is based on ignition time of 0600 EDT on April 17.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...

High pressure centered over the area will result in relatively
light wind and dry conditions today. RH values should dip into
the 30s this afternoon, but light winds and current fuel moisture
should be ideal.

.TODAY...

Sky/weather.........Sunny (5-15 percent). Widespread frost early in
                    the morning.
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Max temperature.....Around 60.
Min humidity........33 percent.
Wind (20 ft)........Light winds.
Mixing height.......4600 ft AGL.
Transport winds.....Southwest 3 to 9 mph.
LVORI...............4.
ADI.................3 early in the morning increasing to 46 in the
                    afternoon.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........2   2   2   2   0   6   3   3   2   5   14  19
Weather cov.....WID WID WID
Weather type....FST FST FST
Tstm cov........
Chc of pcpn (%).0   0   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............30  30  33  39  44  49  51  54  56  58  59  60
RH..............83  84  83  66  57  48  45  41  37  36  35  33
20 FT wind dir..SW  S   S   SW  SW  SW  SW  SW  SW  SW  SW  SW
20 FT wind spd..1   1   1   1   2   2   2   2   3   3   3   2
20 FT wind gust.4   2   4   4   5   6   6   7   7   7   7   7
Mix hgt (kft)...0.4 0.4 0.5 1.4 2.7 3.8 4.2 4.4 4.5 4.4 4.6 4.6
Transp wind dir.W   SW  SW  SW  SW  W   W   W   W   SW  SW  SW
Transp wind spd.3   3   5   7   8   9   7   8   8   7   7   8
LVORI...........6   5   5   3   2   1   1   1   1   1   1   1
ADI.............3   3   4   13  28  45  36  44  45  38  40  46

.TONIGHT...

Sky/weather.........Partly cloudy (35-45 percent) then becoming
                    mostly cloudy (45-55 percent) then becoming
                    partly cloudy (35-45 percent) then becoming
                    mostly cloudy (60-70 percent).
Chance of pcpn......10 percent.
Min temperature.....Around 43.
Max humidity........63 percent.
Wind (20 ft)........Light winds becoming southeast around 5 mph.
Mixing height.......400 ft AGL.
Transport winds.....South 7 to 13 mph.
LVORI...............3.
ADI.................3 to 8.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........32  49  49  52  42  41  41  56  51  70  65  74
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0   0   0   10  10
Temp............59  58  54  50  48  46  45  44  43  44  44  44
RH..............35  36  44  53  56  60  59  61  63  61  59  60
20 FT wind dir..SW  SW  S   S   SE  SE  SE  SE  SE  SE  SE  SE
20 FT wind spd..2   2   2   2   2   2   2   3   3   4   4   5
20 FT wind gust.6   6   6   6   6   6   7   8   8   10  10  11
Mix hgt (kft)...4.1 1.0 0.5 0.4 0.4 0.4 0.4 0.4 0.4 0.5 0.5 0.5
Transp wind dir.SW  S   S   S   S   S   S   S   S   S   S   S
Transp wind spd.7   7   7   8   8   10  10  12  12  13  13  13
LVORI...........2   2   2   2   3   3   3   3   3   3   3   3
ADI.............3   3   3   4   4   5   5   5   5   8   8   8

.FRIDAY...

Sky/weather.........Partly sunny (50-60 percent) then becoming
                    sunny (20-30 percent).
Chance of pcpn......10 percent.
Chance of thunder...4 percent.
Max temperature.....Around 77.
Min humidity........42 percent.
Wind (20 ft)........South winds 5 to 10 mph. Gusts up to 25 mph in
                    the late morning and afternoon.
Mixing height.......4900 ft AGL.
Transport winds.....South 14 to 21 mph increasing to southwest 24
                    to 32 mph late in the morning.
LVORI...............2.
ADI.................14 early in the morning increasing to 132 in
                    the afternoon.

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........80  64  68  67  55  40  36  34  31  29  26  24
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).10  10  10  10  10  10  10  10  0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0   0   0   0   0
Temp............46  46  49  53  59  63  68  71  74  75  76  77
RH..............61  60  62  59  55  52  47  45  44  43  43  42
20 FT wind dir..SE  SE  S   S   S   S   S   SW  SW  SW  SW  SW
20 FT wind spd..5   6   6   6   7   8   9   9   10  10  10  10
20 FT wind gust.12  13  14  16  17  18  18  19  20  20  20  20
Mix hgt (kft)...0.6 0.6 0.6 0.9 1.5 2.0 3.3 4.2 4.6 4.9 4.9 4.5
Transp wind dir.S   S   S   S   S   SW  SW  SW  SW  SW  SW  SW
Transp wind spd.14  15  15  18  21  24  29  31  31  32  32  31
LVORI...........2   2   2   2   1   1   1   1   1   1   1   1
ADI.............14  16  16  22  41  63  97  117 124 131 132 122

$$
Forecaster...MPK
Requested by...Michael DiRinaldo
Type of request...PRESCRIBED
.TAG 2510794.0/PBZ
.DELDT 04/17/25
.FormatterVersion 2.0.0
.EMAIL mdirinaldo@pa.gov