184
FNUS71 KCTP 121139
FWSCTP
SPOT FORECAST FOR GREENLAND EAST UNIT 1...PA GAME COMMISSION
NATIONAL WEATHER SERVICE STATE COLLEGE PA
739 AM EDT TUE MAY 12 2026
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON MAY 12.
IF CONDITIONS BECOME UNREPRESENTATIVE, OR IF YOU HAVE QUESTIONS OR
CONCERNS WITH THIS FORECAST, CONTACT THE NATIONAL WEATHER SERVICE
IN STATE COLLEGE.
DISCUSSION
MOSTLY SUNNY TODAY WITH LIGHT WIND AND MINRH 30-35%. SUNSHINE
WILL GIVE WAY TO INCREASING CLOUDS LATER THIS AFTERNOON THROUGH
TONIGHT. HOWEVER, PERIODS OF RAIN/SHOWERS ARE NOT EXPECTED TO
ARRIVE UNTIL WEDNESDAY AFTERNOON.
REST OF TODAY
SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........35 PERCENT.
WIND (20 FT)........LIGHT WINDS.
MIXING HEIGHT.......5700 FT AGL.
TRANSPORT WINDS.....NORTH 5 TO 10 MPH SHIFTING TO THE WEST 10 TO 15
MPH IN THE AFTERNOON.
CHANCE OF THUNDER...0 PERCENT.
LVORI...............2.
ADI.................11 EARLY IN THE MORNING INCREASING TO 74 IN THE
AFTERNOON.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%)........... 5 2 2 1 1 1 2 11 25 31
WEATHER COV.......
WEATHER TYPE......
TSTM COV..........
CHC OF THDR (%)... 0 0 0 0 0 0 0 0 0 0
TEMP.............. 41 45 47 50 53 55 57 59 61 61
RH................ 67 60 56 48 43 40 38 37 35 36
20 FT WIND DIR.... N N N N NW NW NW W W W
20 FT WIND SPD.... 3 4 4 3 3 3 3 3 4 4
20 FT WIND GUST... 7 8 7 6 7 7 7 8 10 10
MIX HGT (KFT)..... 1.1 2.5 3.4 4.0 4.4 4.8 5.2 5.5 5.7 5.7
TRANSP WIND DIR... N N N NW NW NW W W W W
TRANSP WIND SPD... 8 8 8 9 9 9 12 10 10 10
LVORI............. 3 2 1 1 1 1 1 1 1 1
ADI............... 11 47 47 47 74 74 74 73 73 73
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY (55-80 PERCENT).
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........80 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH WITH
GUSTS TO AROUND 20 MPH.
MIXING HEIGHT.......400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST AROUND 10 MPH SHIFTING TO THE SOUTH 10
TO 15 MPH EARLY IN THE EVENING.
CHANCE OF THUNDER...0 PERCENT.
LVORI...............3.
ADI.................6 TO 11.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%)........... 62 39 60 66 73 79 82 82 84 90 87 88
WEATHER COV.......
WEATHER TYPE......
TSTM COV..........
CHC OF THDR (%)... 0 0 0 0 0 0 0 0 0 0 0 0
TEMP.............. 62 61 58 55 54 52 51 50 49 49 49 48
RH................ 36 42 49 53 54 61 63 68 71 74 77 80
20 FT WIND DIR.... SW S S S S S S S S S S S
20 FT WIND SPD.... 4 4 5 6 6 7 7 8 9 9 9 9
20 FT WIND GUST... 8 8 8 10 12 13 13 16 17 17 17 18
MIX HGT (KFT)..... 4.9 2.5 0.4 0.4 0.5 0.5 0.5 0.6 0.6 0.6 0.7 0.8
TRANSP WIND DIR... SW SW S S S S S S S S S S
TRANSP WIND SPD... 9 9 8 8 10 13 13 13 13 13 13 13
LVORI............. 2 2 2 2 2 2 2 3 3 3 4 4
ADI............... 6 6 6 11 11 11 11 11 11 11 11 11
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SLIGHT CHANCE OF
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........60 PERCENT.
WIND (20 FT)........SOUTH WINDS 10 MPH WITH GUSTS TO AROUND 20 MPH.
GUSTY AND ERRATIC WINDS EXPECTED NEAR
THUNDERSTORMS.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....SOUTH 15 TO 25 MPH.
CHANCE OF THUNDER...30 PERCENT.
LVORI...............3.
ADI.................22 EARLY IN THE MORNING INCREASING TO 68 IN THE
AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%)........... 86 90 92 90 85 82 83 84 83 93 89 77
WEATHER COV....... SCH SCH SCH CHC CHC CHC DEF CHC LKY
WEATHER TYPE...... RW RW RW RW RW RW RW RW RW
TSTM COV.......... CHC
CHC OF THDR (%)... 0 0 0 0 0 0 0 0 10 10 10 30
TEMP.............. 49 50 51 54 55 57 59 61 61 63 63 63
RH................ 77 77 74 69 69 64 62 60 62 60 62 65
20 FT WIND DIR.... S S S S S S S S S S S S
20 FT WIND SPD.... 10 10 10 9 9 8 8 9 9 9 9 10
20 FT WIND GUST... 18 18 18 18 18 18 18 19 19 19 19 19
MIX HGT (KFT)..... 0.8 0.8 1.1 1.3 1.7 1.8 2.9 3.2 3.7 3.2 2.7 2.2
TRANSP WIND DIR... S S S S S S SW SW SW SW SW SW
TRANSP WIND SPD... 13 13 16 18 18 18 21 21 22 22 22 22
LVORI............. 4 4 3 3 3 1 1 1 1 1 1 1
ADI............... 22 22 22 42 42 42 68 68 68 54 54 54
FORECASTER...STEINBUGL
REQUESTED BY...JARRID DOYLE
TYPE OF REQUEST...PRESCRIBED
.TAG 2613437.0/CTP
.DELDT 05/12/26
.FORMATTERVERSION 2.0.0
.EMAIL JADOYLE@PA.GOV
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