Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
100
FNUS51 KCTP 161651
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
1251 PM EDT Sat Aug 16 2025
.DISCUSSION...
Very warm and humid mid August weekend with widely scattered
showers and thunderstorms mainly during the afternoon and
evening. It will trend drier Monday before clouds/showers return
for midweek.
PAZ064-170815-
Adams-
Including the city of Gettysburg
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type Tstms None Tstms Showers
Chance Precip (%) 20 0 30 20
Chance of Thunder (%) 20 0 30 0
Temp (24h trend) 66 (-5) 93 (+6) 66 81
RH % (24h trend) 100 (0) 51 (-14) 96 71
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.01 0.00 0.06 0.00
Precip Duration 0 1 0
Precip Begin 6 PM 6 PM 2 PM
Precip End 8 PM 2 AM Continuing
Mixing Hgt(ft-agl) 220 6680 260 3350
Transport Wnd (mph) SW 9 W 10 NW 10 E 10
Vent Rate (kt-ft) 1760 60120 2340 30150
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 29 Fair 5 Very Poor 31 Fair
Max ADI Late 5 Very Poor 50 Gen Good 7 Poor 28 Fair
Max LVORI Early 6 7 6 5
Max LVORI Late 7 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 71 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 73 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 71 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 58 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 63 percent. South winds around 5 mph.
$$
PAZ034-170815-
Bedford-
Including the city of Bedford
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 65 (0) 91 (+4) 63 82
RH % (24h trend) 97 (-2) 53 (-1) 98 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.06 0.03 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 220 5660 260 5120
Transport Wnd (mph) W 5 W 14 NW 8 E 7
Vent Rate (kt-ft) 880 67920 1820 30720
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 11 9
Max ADI Early 3 Very Poor 46 Gen Good 8 Poor 26 Fair
Max ADI Late 3 Very Poor 43 Gen Good 6 Very Poor 28 Fair
Max LVORI Early 5 6 6 5
Max LVORI Late 7 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the mid 60s. Highs in the lower 80s. Minimum RH
69 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 72 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 66 percent. Northeast
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the upper 70s.
Minimum RH 56 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 59 percent. South winds around 5 mph.
$$
PAZ025-170815-
Blair-
Including the city of Altoona
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 50 40 0
Chance of Thunder (%) 0 50 40 0
Temp (24h trend) 65 (0) 90 (+3) 62 83
RH % (24h trend) 92 (-6) 55 (+2) 97 55
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var W 5 G13 Lgt/Var Lgt/Var
Precip Amount 0.00 0.13 0.07 0.00
Precip Duration 1 1
Precip Begin 1 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 130 5050 190 5520
Transport Wnd (mph) W 6 W 15 N 8 E 5
Vent Rate (kt-ft) 650 65650 1330 22080
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 41 Gen Good 9 Poor 20 Gen Poor
Max ADI Late 3 Very Poor 45 Gen Good 7 Poor 20 Gen Poor
Max LVORI Early 5 5 6 5
Max LVORI Late 6 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80. Minimum RH
70 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 72 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 64 percent. Northeast
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Minimum RH 54 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 58 percent. South winds around 5 mph.
$$
PAZ024-170815-
Cambria-
Including the city of Johnstown
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 50 30 0
Chance of Thunder (%) 0 50 30 0
Temp (24h trend) 64 (0) 86 (0) 62 81
RH % (24h trend) 92 (-2) 60 (+12) 100 50
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var W 6 G13 Lgt/Var Lgt/Var
Precip Amount 0.00 0.23 0.15 0.00
Precip Duration 1 1
Precip Begin 1 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 160 4200 190 5520
Transport Wnd (mph) SW 7 W 15 N 7 E 5
Vent Rate (kt-ft) 960 54600 1140 22080
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 39 Fair 10 Poor 16 Gen Poor
Max ADI Late 3 Very Poor 42 Gen Good 7 Poor 19 Gen Poor
Max LVORI Early 4 5 7 6
Max LVORI Late 6 3 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Minimum RH
66 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 72 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 62 percent. Northeast winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 53 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 57 percent. South winds around 5 mph.
$$
PAZ011-170815-
Cameron-
Including the city of Emporium
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 60 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 61 (0) 88 (-2) 56 84
RH % (24h trend) 93 (-2) 56 (+20) 94 37
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.16 0.00 0.00
Precip Duration 2
Precip Begin 11 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 200 4750 200 6570
Transport Wnd (mph) NW 6 W 14 N 10 E 3
Vent Rate (kt-ft) 1000 57000 1800 19710
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 8 9
Max ADI Early 4 Very Poor 44 Gen Good 8 Poor 28 Fair
Max ADI Late 3 Very Poor 40 Fair 8 Poor 28 Fair
Max LVORI Early 3 6 5 4
Max LVORI Late 6 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 80. Minimum RH 59 percent.
South winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 61 percent. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Lows around 60. Highs in the upper
70s. Minimum RH 48 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 40 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 44 percent. South winds around 5 mph.
$$
PAZ017-170815-
Clearfield-
Including the cities of DuBois and Clearfield
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 50 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 62 (+1) 88 (-1) 59 83
RH % (24h trend) 95 (+1) 55 (+16) 96 41
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var W 5 G12 Lgt/Var Lgt/Var
Precip Amount 0.00 0.21 0.00 0.00
Precip Duration 1
Precip Begin 12 PM
Precip End 6 PM
Mixing Hgt(ft-agl) 250 4730 290 6650
Transport Wnd (mph) W 6 W 15 N 8 E 5
Vent Rate (kt-ft) 1250 61490 2030 26600
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 41 Gen Good 8 Poor 20 Gen Poor
Max ADI Late 3 Very Poor 44 Gen Good 8 Poor 24 Fair
Max LVORI Early 3 6 6 5
Max LVORI Late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 61 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 65 percent. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Lows around 60. Highs in the upper
70s. Minimum RH 51 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 44 percent. Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 49 percent. South winds around 5 mph.
$$
PAZ053-170815-
Columbia-
Including the cities of Bloomsburg and Berwick
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 30 30 0
Chance of Thunder (%) 0 30 30 0
Temp (24h trend) 66 (-3) 91 (+4) 62 80
RH % (24h trend) 100 (0) 53 (-11) 92 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.22 0.12 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 190 5460 260 5130
Transport Wnd (mph) SW 6 W 12 N 7 E 6
Vent Rate (kt-ft) 950 54600 1560 25650
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 21 Fair 5 Very Poor 22 Fair
Max ADI Late 4 Very Poor 44 Gen Good 5 Very Poor 26 Fair
Max LVORI Early 6 8 5 4
Max LVORI Late 8 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 70 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 76 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 62 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 52 percent. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 60 percent. South winds around 5 mph.
$$
PAZ063-170815-
Cumberland-
Including the city of Carlisle
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type Tstms Tstms Tstms Showers
Chance Precip (%) 30 30 30 20
Chance of Thunder (%) 30 30 30 0
Temp (24h trend) 67 (-4) 93 (+5) 65 81
RH % (24h trend) 97 (-2) 48 (-14) 92 62
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.02 0.07 0.05 0.00
Precip Duration 0 1 1 0
Precip Begin 6 PM 3 PM Continuing 2 PM
Precip End 8 PM Continuing 2 AM Continuing
Mixing Hgt(ft-agl) 220 6630 310 4030
Transport Wnd (mph) SW 7 W 12 NW 8 E 9
Vent Rate (kt-ft) 1320 66300 2170 32240
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 26 Fair 5 Very Poor 25 Fair
Max ADI Late 4 Very Poor 50 Gen Good 6 Very Poor 24 Fair
Max LVORI Early 5 6 5 4
Max LVORI Late 6 1 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 68 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 71 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 64 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 54 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 58 percent. South winds around 5 mph.
$$
PAZ057-170815-
Dauphin-
Including the cities of Harrisburg and Hershey
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Showers
Chance Precip (%) 0 40 30 20
Chance of Thunder (%) 0 40 30 0
Temp (24h trend) 66 (-6) 93 (+6) 64 81
RH % (24h trend) 100 (+2) 51 (-14) 91 66
20ftWnd-Val/AM(mph) Lgt/Var N 5 G14
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.09 0.05 0.00
Precip Duration 1 1 0
Precip Begin 3 PM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl) 190 6350 280 4170
Transport Wnd (mph) SW 7 W 12 N 7 E 8
Vent Rate (kt-ft) 1140 63500 1680 29190
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 8
Max ADI Early 4 Very Poor 24 Fair 5 Very Poor 24 Fair
Max ADI Late 4 Very Poor 42 Gen Good 7 Poor 23 Fair
Max LVORI Early 6 7 6 4
Max LVORI Late 7 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 70 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
75 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 64 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Minimum RH 55 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 61 percent. South winds around 5 mph.
$$
PAZ010-170815-
Elk-
Including the cities of St. Marys and Ridgway
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 60 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 60 (+2) 86 (-2) 55 84
RH % (24h trend) 96 (-1) 61 (+23) 99 39
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var W 5 G12 Lgt/Var Lgt/Var
Precip Amount 0.00 0.34 0.00 0.00
Precip Duration 2
Precip Begin 10 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 240 4060 290 6350
Transport Wnd (mph) W 3 W 14 NE 9 E 5
Vent Rate (kt-ft) 720 48720 2320 25400
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 8 9
Max ADI Early 4 Very Poor 36 Fair 8 Poor 21 Fair
Max ADI Late 3 Very Poor 36 Fair 8 Poor 26 Fair
Max LVORI Early 4 6 6 5
Max LVORI Late 6 3 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 60 percent. South
winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 66 percent. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 50 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 42 percent. Southeast winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Minimum RH 47 percent. South winds around 5 mph.
$$
PAZ036-170815-
Franklin-
Including the city of Chambersburg
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 30 40 0
Chance of Thunder (%) 0 30 40 0
Temp (24h trend) 66 (-5) 95 (+6) 65 84
RH % (24h trend) 100 (+1) 49 (-12) 97 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.04 0.04 0.00
Precip Duration 0 1
Precip Begin 4 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 180 6510 250 4600
Transport Wnd (mph) SW 7 W 12 NW 10 E 9
Vent Rate (kt-ft) 1080 65100 2250 36800
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 11 9
Max ADI Early 4 Very Poor 25 Fair 7 Poor 26 Fair
Max ADI Late 4 Very Poor 42 Gen Good 6 Very Poor 25 Fair
Max LVORI Early 6 7 6 5
Max LVORI Late 7 1 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 69 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 71 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 66 percent. Northeast
winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 55 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 59 percent. South winds around 5 mph.
$$
PAZ035-170815-
Fulton-
Including the city of McConnellsburg
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 66 (-2) 92 (+4) 64 82
RH % (24h trend) 100 (0) 51 (-8) 98 61
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.07 0.04 0.00
Precip Duration 1 1
Precip Begin 3 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 160 6400 220 5100
Transport Wnd (mph) SW 5 W 13 NW 9 E 9
Vent Rate (kt-ft) 640 70400 1760 40800
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 11 9
Max ADI Early 3 Very Poor 42 Gen Good 8 Poor 26 Fair
Max ADI Late 3 Very Poor 52 Gen Good 6 Very Poor 29 Fair
Max LVORI Early 6 8 6 5
Max LVORI Late 8 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 71 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
74 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 68 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs around 80. Minimum
RH 57 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 61 percent. South winds around 5 mph.
$$
PAZ026-170815-
Huntingdon-
Including the cities of Huntingdon and Mount Union
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 65 (-2) 92 (+3) 63 83
RH % (24h trend) 98 (-2) 51 (-5) 98 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.11 0.06 0.00
Precip Duration 1 0
Precip Begin 2 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 160 5830 240 5800
Transport Wnd (mph) SW 5 W 14 NW 8 E 6
Vent Rate (kt-ft) 640 69960 1680 29000
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 3 Very Poor 41 Gen Good 8 Poor 24 Fair
Max ADI Late 3 Very Poor 50 Gen Good 6 Very Poor 23 Fair
Max LVORI Early 6 7 6 5
Max LVORI Late 7 2 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
72 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 72 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 64 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 53 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 58 percent. South winds around 5 mph.
$$
PAZ028-170815-
Juniata-
Including the city of Mifflintown
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 66 (-4) 92 (+5) 64 81
RH % (24h trend) 100 (0) 50 (-12) 96 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.13 0.06 0.00
Precip Duration 1 0
Precip Begin 2 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 190 6410 290 5150
Transport Wnd (mph) SW 6 W 14 NW 8 E 6
Vent Rate (kt-ft) 950 76920 2030 25750
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 33 Fair 5 Very Poor 25 Fair
Max ADI Late 4 Very Poor 60 Gen Good 5 Very Poor 23 Fair
Max LVORI Early 6 9 6 5
Max LVORI Late 9 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 73 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 76 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 65 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 55 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 60 percent. South winds around 5 mph.
$$
PAZ066-170815-
Lancaster-
Including the city of Lancaster
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Showers
Chance Precip (%) 0 0 20 20
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 68 (-4) 93 (+6) 68 81
RH % (24h trend) 98 (0) 57 (-10) 91 72
20ftWnd-Val/AM(mph) Lgt/Var NE 6
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 6
Precip Amount 0.00 0.00 0.15 0.00
Precip Duration 1 0
Precip Begin 6 PM 2 PM
Precip End 2 AM Continuing
Mixing Hgt(ft-agl) 300 5410 280 3520
Transport Wnd (mph) SW 8 W 10 S 6 E 12
Vent Rate (kt-ft) 2100 48690 1400 35200
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 8
Max ADI Early 5 Very Poor 17 Gen Poor 5 Very Poor 31 Fair
Max ADI Late 5 Very Poor 32 Fair 7 Poor 31 Fair
Max LVORI Early 5 6 6 4
Max LVORI Late 7 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs around 80.
Minimum RH 72 percent. East winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 76 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 69 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 59 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 65 percent. South winds around 5 mph.
$$
PAZ059-170815-
Lebanon-
Including the city of Lebanon
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms Showers
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 30 30 0
Temp (24h trend) 67 (-5) 93 (+6) 66 81
RH % (24h trend) 100 (+2) 53 (-13) 90 69
20ftWnd-Val/AM(mph) Lgt/Var NE 5 G12
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var E 5
Precip Amount 0.00 0.10 0.09 0.00
Precip Duration 0 1 0
Precip Begin 4 PM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl) 220 5650 230 3720
Transport Wnd (mph) SW 7 W 12 N 6 E 10
Vent Rate (kt-ft) 1320 56500 1150 33480
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 8
Max ADI Early 5 Very Poor 17 Gen Poor 5 Very Poor 29 Fair
Max ADI Late 4 Very Poor 36 Fair 6 Very Poor 30 Fair
Max LVORI Early 6 9 6 4
Max LVORI Late 8 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 70 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
76 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 65 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Minimum RH 57 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 63 percent. South winds around 5 mph.
$$
PAZ005-170815-
McKean-
Including the city of Bradford
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Mclear
Precip Type None Tstms None None
Chance Precip (%) 0 60 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 59 (+2) 83 (-4) 51 81
RH % (24h trend) 95 (-5) 66 (+29) 100 37
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var NW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.26 0.00 0.00
Precip Duration 4
Precip Begin 9 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 220 3240 230 5360
Transport Wnd (mph) NW 6 W 13 NE 12 E 5
Vent Rate (kt-ft) 1100 35640 2300 21440
Dispersion 1 5 1 5
DSI 1 3
Sunshine Hours 7 9
Max ADI Early 4 Very Poor 28 Fair 9 Poor 21 Fair
Max ADI Late 4 Very Poor 28 Fair 9 Poor 21 Fair
Max LVORI Early 4 6 7 5
Max LVORI Late 6 3 7 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Minimum RH 61 percent. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows around 60. Highs in the mid 70s. Minimum RH
68 percent. Southwest winds around 5 mph.
.THURSDAY...Mostly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 52 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. Minimum RH 41 percent. South winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 46 percent. Southwest winds around 5 mph.
$$
PAZ027-170815-
Mifflin-
Including the city of Lewistown
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 64 (-5) 93 (+5) 62 83
RH % (24h trend) 100 (0) 52 (-6) 96 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.11 0.06 0.00
Precip Duration 1 0
Precip Begin 2 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 170 6010 210 5590
Transport Wnd (mph) SW 6 W 14 N 8 E 6
Vent Rate (kt-ft) 850 72120 1470 27950
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 36 Fair 8 Poor 24 Fair
Max ADI Late 3 Very Poor 57 Gen Good 5 Very Poor 24 Fair
Max LVORI Early 6 8 6 5
Max LVORI Late 8 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 73 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 75 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 64 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 53 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 59 percent. South winds around 5 mph.
$$
PAZ051-170815-
Montour-
Including the city of Danville
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 68 (-3) 91 (+2) 64 82
RH % (24h trend) 100 (+1) 53 (-6) 87 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.17 0.10 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 220 4880 310 4950
Transport Wnd (mph) S 5 W 9 N 8 E 6
Vent Rate (kt-ft) 880 39040 2170 24750
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 8
Max ADI Early 4 Very Poor 17 Gen Poor 5 Very Poor 19 Gen Poor
Max ADI Late 3 Very Poor 34 Fair 5 Very Poor 19 Gen Poor
Max LVORI Early 6 8 5 4
Max LVORI Late 8 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 65 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 70 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 58 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Minimum RH 50 percent. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 57 percent. South winds around 5 mph.
$$
PAZ018-170815-
Northern Centre-
Including the city of Philipsburg
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 50 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 63 (-1) 89 (+2) 59 82
RH % (24h trend) 94 (-4) 52 (+10) 95 44
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.19 0.00 0.00
Precip Duration 1
Precip Begin 12 PM
Precip End 6 PM
Mixing Hgt(ft-agl) 60 5050 80 6540
Transport Wnd (mph) W 7 W 15 N 9 E 5
Vent Rate (kt-ft) 360 65650 640 26160
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 38 Fair 8 Poor 19 Gen Poor
Max ADI Late 3 Very Poor 45 Gen Good 8 Poor 19 Gen Poor
Max LVORI Early 4 6 6 4
Max LVORI Late 6 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 66 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 65 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows around 60.
Highs in the mid 70s. Minimum RH 53 percent. Northeast winds 5 to
10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs around 80.
Minimum RH 46 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 50 percent. South winds around 5 mph.
$$
PAZ012-170815-
Northern Clinton-
Including the city of Renovo
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 50 30 0
Chance of Thunder (%) 0 50 30 0
Temp (24h trend) 64 (-1) 88 (-1) 57 83
RH % (24h trend) 95 (-2) 53 (+13) 95 40
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.09 0.04 0.00
Precip Duration 1 0
Precip Begin 12 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 150 5200 190 6860
Transport Wnd (mph) W 6 W 13 N 13 E 5
Vent Rate (kt-ft) 750 57200 2090 27440
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 37 Fair 7 Poor 23 Fair
Max ADI Late 3 Very Poor 42 Gen Good 9 Poor 23 Fair
Max LVORI Early 4 6 6 4
Max LVORI Late 6 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 70s. Minimum RH
64 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 64 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Lows in the lower 60s. Highs in the
upper 70s. Minimum RH 51 percent. North winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 42 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 47 percent. South winds around 5 mph.
$$
PAZ041-170815-
Northern Lycoming-
Including the city of Trout Run
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 50 40 0
Chance of Thunder (%) 0 50 40 0
Temp (24h trend) 63 (-4) 87 (+1) 56 79
RH % (24h trend) 99 (0) 58 (+8) 93 49
20ftWnd-Val/AM(mph) Lgt/Var NE 5 G15
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var N 5 G16 Lgt/Var
Precip Amount 0.00 0.14 0.07 0.00
Precip Duration 1 0
Precip Begin 12 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 120 4440 240 6370
Transport Wnd (mph) W 6 W 10 N 13 E 5
Vent Rate (kt-ft) 600 39960 2640 25480
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 8 9
Max ADI Early 4 Very Poor 29 Fair 11 Poor 22 Fair
Max ADI Late 3 Very Poor 36 Fair 13 Gen Poor 22 Fair
Max LVORI Early 5 7 5 4
Max LVORI Late 7 3 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows around 60. Highs in the mid 70s. Minimum RH
72 percent. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 70s.
Minimum RH 73 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the mid 70s. Minimum RH 60 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 49 percent. South winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs around
80. Minimum RH 57 percent. South winds around 5 mph.
$$
PAZ052-170815-
Northumberland-
Including the cities of Sunbury and Shamokin
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 67 (-3) 91 (+4) 64 80
RH % (24h trend) 100 (+1) 53 (-9) 90 57
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.10 0.06 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 220 5410 300 4880
Transport Wnd (mph) S 6 W 10 N 8 E 6
Vent Rate (kt-ft) 1100 48690 2100 24400
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 8
Max ADI Early 4 Very Poor 22 Fair 5 Very Poor 21 Fair
Max ADI Late 4 Very Poor 43 Gen Good 6 Very Poor 19 Gen Poor
Max LVORI Early 6 8 5 4
Max LVORI Late 8 2 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 67 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 73 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 60 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 51 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 58 percent. South winds around 5 mph.
$$
PAZ056-170815-
Perry-
Including the city of Newport
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 30 0
Chance of Thunder (%) 0 40 30 0
Temp (24h trend) 66 (-5) 93 (+6) 63 81
RH % (24h trend) 100 (0) 49 (-16) 94 62
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.13 0.07 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 110 6610 220 4710
Transport Wnd (mph) SW 7 W 13 NW 9 E 7
Vent Rate (kt-ft) 660 72710 1760 28260
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 9
Max ADI Early 4 Very Poor 31 Fair 6 Very Poor 23 Fair
Max ADI Late 4 Very Poor 49 Gen Good 6 Very Poor 21 Fair
Max LVORI Early 6 8 6 4
Max LVORI Late 8 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 72 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 76 percent. Southeast winds around 5 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 65 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 55 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 60 percent. South winds around 5 mph.
$$
PAZ006-170815-
Potter-
Including the city of Coudersport
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 60 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 60 (-1) 84 (-2) 52 80
RH % (24h trend) 96 (-3) 61 (+23) 98 40
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var NW 5 G12 N 5 G13 Lgt/Var
Precip Amount 0.00 0.19 0.00 0.00
Precip Duration 3
Precip Begin 10 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 210 4170 180 6040
Transport Wnd (mph) W 6 W 13 N 13 E 5
Vent Rate (kt-ft) 1050 45870 1980 24160
Dispersion 1 5 1 5
DSI 1 3
Sunshine Hours 8 9
Max ADI Early 4 Very Poor 34 Fair 9 Poor 21 Fair
Max ADI Late 4 Very Poor 33 Fair 12 Poor 22 Fair
Max LVORI Early 3 6 6 5
Max LVORI Late 6 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Minimum RH
66 percent. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 70s.
Minimum RH 70 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 70s. Minimum RH 54 percent. North winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 43 percent. South winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 48 percent. South winds 5 to 10 mph.
$$
PAZ058-170815-
Schuylkill-
Including the city of Pottsville
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms Showers
Chance Precip (%) 0 30 30 20
Chance of Thunder (%) 0 30 30 0
Temp (24h trend) 65 (-3) 90 (+6) 63 77
RH % (24h trend) 100 (0) 55 (-16) 93 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.17 0.09 0.00
Precip Duration 1 1 0
Precip Begin 3 PM Continuing 2 PM
Precip End Continuing 2 AM Continuing
Mixing Hgt(ft-agl) 200 5600 220 4410
Transport Wnd (mph) SW 7 W 13 NW 7 E 8
Vent Rate (kt-ft) 1200 61600 1320 30870
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 8
Max ADI Early 4 Very Poor 26 Fair 4 Very Poor 25 Fair
Max ADI Late 4 Very Poor 47 Gen Good 5 Very Poor 27 Fair
Max LVORI Early 8 9 6 5
Max LVORI Late 9 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows around 60. Highs in the mid 70s.
Minimum RH 72 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 80 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 65 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Minimum RH 57 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs around 80.
Minimum RH 64 percent. South winds around 5 mph.
$$
PAZ050-170815-
Snyder-
Including the city of Selinsgrove
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 66 (-4) 90 (+5) 63 79
RH % (24h trend) 100 (0) 55 (-11) 91 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.18 0.09 0.00
Precip Duration 1 0
Precip Begin 2 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 140 5620 270 4920
Transport Wnd (mph) SW 7 W 13 N 9 E 6
Vent Rate (kt-ft) 840 61820 2160 24600
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 8
Max ADI Early 4 Very Poor 31 Fair 5 Very Poor 23 Fair
Max ADI Late 4 Very Poor 44 Gen Good 7 Poor 21 Fair
Max LVORI Early 6 8 6 4
Max LVORI Late 8 2 5 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 74 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Minimum
RH 79 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 65 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 57 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 63 percent. South winds around 5 mph.
$$
PAZ033-170815-
Somerset-
Including the city of Somerset
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 50 40 0
Chance of Thunder (%) 0 50 40 0
Temp (24h trend) 63 (0) 85 (0) 63 81
RH % (24h trend) 97 (-2) 60 (+6) 100 59
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var W 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.12 0.08 0.00
Precip Duration 1 1
Precip Begin 1 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 160 4940 180 4610
Transport Wnd (mph) W 7 W 15 NE 8 E 6
Vent Rate (kt-ft) 960 64220 1260 23050
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 11 9
Max ADI Early 3 Very Poor 40 Fair 9 Poor 17 Gen Poor
Max ADI Late 3 Very Poor 45 Gen Good 4 Very Poor 24 Fair
Max LVORI Early 5 6 9 9
Max LVORI Late 6 3 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the lower 80s. Minimum RH
69 percent. Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 75 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the mid 70s. Minimum RH 70 percent. Northeast winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 61 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs around 80.
Minimum RH 62 percent. South winds around 5 mph.
$$
PAZ019-170815-
Southern Centre-
Including the city of State College
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 40 0 0
Chance of Thunder (%) 0 40 0 0
Temp (24h trend) 63 (-4) 90 (+2) 60 82
RH % (24h trend) 98 (-1) 54 (+1) 96 53
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.11 0.00 0.00
Precip Duration 1
Precip Begin 1 PM
Precip End 6 PM
Mixing Hgt(ft-agl) 170 5750 210 5930
Transport Wnd (mph) SW 6 W 14 N 8 E 5
Vent Rate (kt-ft) 850 69000 1470 23720
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 40 Fair 8 Poor 19 Gen Poor
Max ADI Late 3 Very Poor 46 Gen Good 7 Poor 18 Gen Poor
Max LVORI Early 5 7 6 4
Max LVORI Late 7 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 72 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 73 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 61 percent. Northeast
winds around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 52 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 57 percent. South winds around 5 mph.
$$
PAZ045-170815-
Southern Clinton-
Including the city of Lock Haven
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 64 (-4) 91 (+2) 59 83
RH % (24h trend) 98 (0) 53 (+3) 95 51
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.10 0.05 0.00
Precip Duration 1 0
Precip Begin 1 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 140 5450 180 6050
Transport Wnd (mph) SW 6 W 13 N 8 E 6
Vent Rate (kt-ft) 700 59950 1260 30250
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 33 Fair 7 Poor 20 Gen Poor
Max ADI Late 3 Very Poor 41 Gen Good 7 Poor 19 Gen Poor
Max LVORI Early 5 7 6 5
Max LVORI Late 7 2 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 69 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 70 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 58 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 49 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 55 percent. South winds around 5 mph.
$$
PAZ046-170815-
Southern Lycoming-
Including the city of Williamsport
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 66 (-3) 90 (+3) 61 81
RH % (24h trend) 100 (+2) 54 (-2) 89 51
20ftWnd-Val/AM(mph) Lgt/Var N 5 G13
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var N 5 G13 Lgt/Var
Precip Amount 0.00 0.10 0.06 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 210 4690 360 5820
Transport Wnd (mph) SW 3 W 9 N 8 E 5
Vent Rate (kt-ft) 630 37520 2520 23280
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 4 Very Poor 20 Gen Poor 8 Poor 19 Gen Poor
Max ADI Late 3 Very Poor 33 Fair 8 Poor 17 Gen Poor
Max LVORI Early 5 8 5 4
Max LVORI Late 8 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 69 percent.
Southeast winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 70s.
Minimum RH 72 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 59 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 50 percent. South winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 58 percent. South winds around 5 mph.
$$
PAZ042-170815-
Sullivan-
Including the city of Laporte
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 30 0
Chance of Thunder (%) 0 40 30 0
Temp (24h trend) 63 (-4) 86 (+2) 56 76
RH % (24h trend) 100 (0) 60 (-4) 100 57
20ftWnd-Val/AM(mph) Lgt/Var NE 5 G16
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var N 5 G16 Lgt/Var
Precip Amount 0.00 0.20 0.12 0.00
Precip Duration 1 1
Precip Begin 2 PM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 120 4490 220 5160
Transport Wnd (mph) S 8 W 12 NE 14 E 5
Vent Rate (kt-ft) 840 44900 2640 20640
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 9
Max ADI Early 5 Very Poor 32 Fair 11 Poor 20 Gen Poor
Max ADI Late 4 Very Poor 35 Fair 11 Poor 18 Gen Poor
Max LVORI Early 6 9 6 5
Max LVORI Late 9 3 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 77 percent. South
winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
Minimum RH 83 percent. South winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 69 percent. North winds
5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 56 percent. Southwest winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 65 percent. South winds around 5 mph.
$$
PAZ037-170815-
Tioga-
Including the cities of Mansfield and Wellsboro
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms None None
Chance Precip (%) 0 60 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 61 (-2) 84 (-3) 53 78
RH % (24h trend) 94 (-4) 60 (+18) 96 44
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var NW 5 N 5 G15 Lgt/Var
Precip Amount 0.00 0.14 0.00 0.00
Precip Duration 2
Precip Begin 12 PM
Precip End 6 PM
Mixing Hgt(ft-agl) 200 3950 280 5770
Transport Wnd (mph) W 6 W 12 N 12 NE 6
Vent Rate (kt-ft) 1000 39500 2800 28850
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 8 9
Max ADI Early 4 Very Poor 31 Fair 15 Gen Poor 22 Fair
Max ADI Late 3 Very Poor 31 Fair 12 Poor 22 Fair
Max LVORI Early 4 5 5 5
Max LVORI Late 6 3 6 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the mid 70s. Minimum RH
70 percent. South winds 5 to 10 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 70s.
Minimum RH 74 percent. Southwest winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the upper
50s. Highs in the lower 70s. Minimum RH 59 percent. North winds
5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 46 percent. Southwest winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 51 percent. South winds 5 to 10 mph.
$$
PAZ049-170815-
Union-
Including the city of Lewisburg
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Pcldy
Precip Type None Tstms Tstms None
Chance Precip (%) 0 40 40 0
Chance of Thunder (%) 0 40 40 0
Temp (24h trend) 65 (-4) 91 (+4) 62 80
RH % (24h trend) 99 (+1) 52 (-7) 90 56
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.00 0.13 0.07 0.00
Precip Duration 1 0
Precip Begin 2 PM Continuing
Precip End Continuing 8 PM
Mixing Hgt(ft-agl) 150 5200 230 5120
Transport Wnd (mph) SW 5 W 12 N 12 E 6
Vent Rate (kt-ft) 600 52000 2300 25600
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 9 8
Max ADI Early 4 Very Poor 30 Fair 6 Very Poor 21 Fair
Max ADI Late 4 Very Poor 37 Fair 6 Very Poor 19 Gen Poor
Max LVORI Early 5 7 5 4
Max LVORI Late 7 2 5 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 69 percent. Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Minimum
RH 73 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the lower
60s. Highs in the upper 70s. Minimum RH 60 percent. North winds
5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 51 percent. Southeast winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 58 percent. South winds around 5 mph.
$$
PAZ004-170815-
Warren-
Including the city of Warren
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Pcldy Pcldy Mclear
Precip Type None Tstms None None
Chance Precip (%) 0 60 0 0
Chance of Thunder (%) 0 50 0 0
Temp (24h trend) 62 (+4) 84 (-4) 55 83
RH % (24h trend) 99 (+1) 69 (+28) 100 39
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var NW 5 Lgt/Var Lgt/Var
Precip Amount 0.00 0.37 0.00 0.00
Precip Duration 3
Precip Begin 6 AM
Precip End 6 PM
Mixing Hgt(ft-agl) 240 3260 220 4890
Transport Wnd (mph) NW 6 N 13 NE 12 E 5
Vent Rate (kt-ft) 1200 35860 2200 19560
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 7 9
Max ADI Early 4 Very Poor 21 Fair 9 Poor 21 Fair
Max ADI Late 4 Very Poor 31 Fair 8 Poor 21 Fair
Max LVORI Early 5 6 8 6
Max LVORI Late 7 3 8 2
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 60. Highs in the lower 80s. Minimum RH
63 percent. South winds around 5 mph.
.WEDNESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Minimum RH 73 percent. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 53 percent. Northeast winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 44 percent. South winds around 5 mph.
.SATURDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Minimum RH 49 percent. Southwest winds around 5 mph.
$$
PAZ065-170815-
York-
Including the city of York
1251 PM EDT Sat Aug 16 2025
Tonight Sun Sun Night Mon
Cloud Cover Mclear Mclear Pcldy Pcldy
Precip Type None None Tstms Showers
Chance Precip (%) 0 0 20 20
Chance of Thunder (%) 0 0 20 0
Temp (24h trend) 68 (-4) 92 (+5) 68 80
RH % (24h trend) 97 (-1) 52 (-15) 95 71
20ftWnd-Val/AM(mph) Lgt/Var NE 5 G12
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var NE 5
Precip Amount 0.00 0.00 0.08 0.00
Precip Duration 1 0
Precip Begin 6 PM 2 PM
Precip End 2 AM Continuing
Mixing Hgt(ft-agl) 260 6340 220 3530
Transport Wnd (mph) S 8 W 10 NW 7 E 9
Vent Rate (kt-ft) 1820 57060 1320 28240
Dispersion 1 5 1 5
DSI 2 3
Sunshine Hours 10 8
Max ADI Early 5 Very Poor 20 Gen Poor 5 Very Poor 28 Fair
Max ADI Late 5 Very Poor 35 Fair 8 Poor 28 Fair
Max LVORI Early 5 6 5 4
Max LVORI Late 6 2 6 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.TUESDAY...Mostly cloudy. Lows in the mid 60s. Highs in the lower
80s. Minimum RH 73 percent. East winds around 5 mph.
.WEDNESDAY...Mostly cloudy. A chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 80s.
Minimum RH 75 percent. Southeast winds 5 to 10 mph.
.THURSDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 71 percent. North winds
around 5 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 59 percent. East winds around 5 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 64 percent. South winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures below normal. Precipitation near normal.
$$