046
FNUS71 KCTP 111407
FWSCTP

Spot Forecast for Old Supply RX...DCNR- Bureau of Forestry
National Weather Service State College PA
1007 AM EDT Mon Aug 11 2025

Forecast is based on ignition time of 0700 EDT on August 12.

If conditions become unrepresentative, or if you have questions or
concerns with this forecast, contact the National Weather Service
in State College.


.DISCUSSION...
Very warm and more humid with a stray, late-day pop-up or
terrain induced shower or thunderstorm possible Tuesday PM.


.TUESDAY...

Sky/Weather.........Mostly sunny (20-30 percent). Slight chance of
                    thunderstorms late in the afternoon.
Max Temperature.....Around 85.
Min Humidity........55 percent.
Wind (20 ft)........Light winds becoming southwest around 5 mph in
                    the afternoon. Gusty and erratic winds expected
                    near thunderstorms late in the afternoon.
Mixing Height.......6100 ft AGL.
Transport Winds.....Southwest 5 to 10 mph.
Chance of thunder...18 percent.
LVORI...............4.
ADI.................6 to 29.

TIME (EDT)          7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%)...........  14  17  18  18  17  22  28  33  33  33  33
Weather Cov.......                              SCH SCH SCH SCH
Weather Type......                              RW  RW  RW  RW
Tstm Cov..........                              SCH SCH SCH SCH
Chc of thdr (%)...  0   0   0   0   0   0   0   20  20  20  20
Temp..............  64  66  71  76  79  81  82  83  84  84  83
RH................  93  93  84  74  67  63  58  57  55  55  57
20 FT Wind Dir....  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW
20 FT Wind Spd....  2   2   2   3   4   5   5   5   5   5   5
20 FT Wind Gust...  6   6   6   7   8   10  10  10  10  10  10
Mix Hgt (kft).....  0.4 0.5 1.1 2.0 4.1 5.2 5.3 6.1 5.2 4.4 3.6
Transp Wind Dir...  SW  SW  SW  SW  SW  SW  SW  SW  SW  SW  S
Transp Wind Spd...  8   7   7   7   9   9   8   8   9   9   10
LVORI.............  6   6   4   3   3   2   2   2   2   2   2
ADI...............  6   6   26  26  26  29  29  29  28  28  28

.TUESDAY NIGHT...

Sky/Weather.........Partly cloudy (35-55 percent). Slight chance of
                    showers and thunderstorms early in the evening.
                    Chance of showers and thunderstorms overnight.
Min Temperature.....Around 67.
Max Humidity........87 percent.
Wind (20 ft)........Southwest winds around 5 mph early in the
                    evening becoming light. Gusty and erratic winds
                    expected near thunderstorms.
Mixing Height.......400 ft AGL.
Transport Winds.....Southwest 10 mph.
Chance of thunder...26 percent.
LVORI...............5.
ADI.................4.

TIME (EDT)          6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%)...........  34  35  36  36  36  36  41  46  51  51  51  51
Weather Cov.......  SCH SCH                         CHC CHC CHC CHC
Weather Type......  RW  RW                          RW  RW  RW  RW
Tstm Cov..........  SCH SCH                         CHC CHC CHC CHC
Chc of thdr (%)...  20  20  10  10  10  10  10  10  30  30  30  30
Temp..............  81  78  76  74  73  72  71  70  69  68  68  68
RH................  60  69  74  79  79  81  84  84  87  87  87  87
20 FT Wind Dir....  SW  S   S   S   S   S   S   S   S   S   SW  SW
20 FT Wind Spd....  5   4   4   4   3   3   3   3   3   3   3   3
20 FT Wind Gust...  8   8   7   6   6   6   6   7   7   7   7   7
Mix Hgt (kft).....  2.6 1.6 0.5 0.5 0.5 0.5 0.5 0.4 0.4 0.4 0.4 0.4
Transp Wind Dir...  S   S   S   S   SW  SW  SW  SW  SW  SW  SW  SW
Transp Wind Spd...  9   9   8   8   8   8   8   8   8   8   8   8
LVORI.............  3   3   3   4   4   5   5   5   6   6   6   6
ADI...............  4   4   4   4   4   4   4   4   4   4   4   4

$$
Forecaster...Steinbugl
Requested by...Greg Koernig
Type of request...PRESCRIBED
.TAG 2519705.0/CTP
.DELDT 08/11/25
.FormatterVersion 2.0.0
.EMAIL erbutters@pa.gov,blaudermil@pa.gov,gkoernig@pa.gov