Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
659
FNUS51 KCTP 170733
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
333 AM EDT Tue Jun 17 2025
.DISCUSSION...
Showers and thunderstorms with heavy rainfall are expected across
portions of western and central Pennsylvania this afternoon into
early tonight. Additional periods of showers and thunderstorms are
likely Wednesday and Thursday before conditions trend drier on
Friday. The first heat wave of the season is expected to begin
later this weekend and last into early next week.
PAZ064-172030-
Adams-
Including the city of Gettysburg
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 80 80
Chance of Thunder (%) 50 50 70
Temp (24h trend) 79 (+14) 67 (+7) 87
RH % (24h trend) 77 (-15) 100 (0) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.16 0.33 0.27
Precip Duration 3 7 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 2370 320 3160
Transport Wnd (mph) S 13 SW 7 W 17
Vent Rate (kt-ft) 26070 1920 47400
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 1 8
Max ADI Early 15 Gen Poor 8 Poor 23 Fair
Max ADI Late 25 Fair 5 Very Poor 40 Fair
Max LVORI Early 9 7 8
Max LVORI Late 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Minimum RH
58 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 52 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows around 70. Highs in the lower 90s.
Minimum RH 55 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 51 percent. Northwest winds around 5 mph.
$$
PAZ034-172030-
Bedford-
Including the city of Bedford
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 77 (+12) 65 (+5) 84
RH % (24h trend) 78 (-11) 100 (0) 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5 G13
Precip Amount 0.80 0.83 0.26
Precip Duration 5 7 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2290 330 3340
Transport Wnd (mph) S 10 SW 7 W 18
Vent Rate (kt-ft) 20610 1980 53440
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 1 8
Max ADI Early 14 Gen Poor 5 Very Poor 35 Fair
Max ADI Late 22 Fair 4 Very Poor 45 Gen Good
Max LVORI Early 8 7 7
Max LVORI Late 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Minimum RH
62 percent. Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs around 80. Minimum
RH 55 percent. West winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 50 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs around 90.
Minimum RH 54 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ025-172030-
Blair-
Including the city of Altoona
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 100 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+11) 65 (+6) 83
RH % (24h trend) 79 (-11) 100 (0) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var W 5 G14
Precip Amount 1.23 1.33 0.33
Precip Duration 5 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2290 300 3130
Transport Wnd (mph) S 12 SW 7 W 16
Vent Rate (kt-ft) 22900 1800 43820
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 15 Gen Poor 5 Very Poor 23 Fair
Max ADI Late 22 Fair 5 Very Poor 39 Fair
Max LVORI Early 8 8 8
Max LVORI Late 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. Minimum RH 66 percent.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 57 percent. West winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs around 90.
Minimum RH 57 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 54 percent. West winds 5 to 10 mph.
$$
PAZ024-172030-
Cambria-
Including the city of Johnstown
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 100 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+9) 65 (+6) 79
RH % (24h trend) 77 (-9) 100 (0) 73
20ftWnd-Val/AM(mph) S 5 Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var W 6 G15
Precip Amount 1.15 1.18 0.33
Precip Duration 6 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2440 300 2860
Transport Wnd (mph) S 10 S 8 W 17
Vent Rate (kt-ft) 21960 2100 42900
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 2 6
Max ADI Early 17 Gen Poor 6 Very Poor 26 Fair
Max ADI Late 21 Fair 7 Poor 38 Fair
Max LVORI Early 7 7 7
Max LVORI Late 4 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the upper 70s. Minimum RH 74 percent.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 62 percent. West winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 55 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Minimum RH 60 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the upper 80s.
Minimum RH 56 percent. West winds 5 to 10 mph.
$$
PAZ011-172030-
Cameron-
Including the city of Emporium
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 90 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 73 (+7) 65 (+6) 81
RH % (24h trend) 78 (-9) 100 (0) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.71 0.55 0.20
Precip Duration 5 8 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1910 440 2450
Transport Wnd (mph) S 10 SW 7 W 12
Vent Rate (kt-ft) 17190 2640 24500
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 5
Max ADI Early 16 Gen Poor 6 Very Poor 11 Poor
Max ADI Late 18 Gen Poor 4 Very Poor 24 Fair
Max LVORI Early 9 8 7
Max LVORI Late 4 8 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
Minimum RH 68 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs around 90. Minimum RH 54 percent. West winds 5 to
10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 50 percent. West winds around 5 mph.
$$
PAZ017-172030-
Clearfield-
Including the cities of DuBois and Clearfield
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 100 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 74 (+8) 64 (+5) 80
RH % (24h trend) 78 (-9) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5 G13
Precip Amount 1.08 1.17 0.26
Precip Duration 6 9 11
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1970 400 2690
Transport Wnd (mph) S 9 SW 7 W 14
Vent Rate (kt-ft) 15760 2400 32280
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 6
Max ADI Early 15 Gen Poor 5 Very Poor 16 Gen Poor
Max ADI Late 17 Gen Poor 5 Very Poor 29 Fair
Max LVORI Early 8 7 7
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the upper 70s. Minimum RH 71 percent.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 55 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Minimum RH 53 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Minimum RH 56 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 51 percent. West winds around 5 mph.
$$
PAZ053-172030-
Columbia-
Including the cities of Bloomsburg and Berwick
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+10) 66 (+7) 83
RH % (24h trend) 82 (-11) 100 (0) 75
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.11 0.29 0.35
Precip Duration 4 10 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1660 460 2260
Transport Wnd (mph) S 9 S 9 SW 10
Vent Rate (kt-ft) 13280 3680 20340
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 2 6
Max ADI Early 13 Gen Poor 5 Very Poor 15 Gen Poor
Max ADI Late 16 Gen Poor 5 Very Poor 23 Fair
Max LVORI Early 9 8 8
Max LVORI Late 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 66 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 56 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 57 percent. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 59 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 55 percent. West winds around 5 mph.
$$
PAZ063-172030-
Cumberland-
Including the city of Carlisle
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 90 80
Chance of Thunder (%) 50 50 70
Temp (24h trend) 77 (+12) 67 (+7) 86
RH % (24h trend) 76 (-12) 100 (0) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.29 0.69 0.28
Precip Duration 3 7 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 2160 330 3030
Transport Wnd (mph) S 10 SW 6 W 17
Vent Rate (kt-ft) 19440 1650 45450
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 1 8
Max ADI Early 14 Gen Poor 6 Very Poor 18 Gen Poor
Max ADI Late 20 Gen Poor 4 Very Poor 41 Gen Good
Max LVORI Early 8 6 7
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Minimum RH
59 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 51 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 53 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 50 percent. Northwest winds around 5 mph.
$$
PAZ057-172030-
Dauphin-
Including the cities of Harrisburg and Hershey
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 80 80
Chance of Thunder (%) 20 50 70
Temp (24h trend) 76 (+12) 66 (+6) 85
RH % (24h trend) 78 (-13) 100 (0) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.09 0.52 0.30
Precip Duration 3 9 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 1870 380 3030
Transport Wnd (mph) S 10 S 6 SW 14
Vent Rate (kt-ft) 16830 1900 36360
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 13 Gen Poor 6 Very Poor 14 Gen Poor
Max ADI Late 17 Gen Poor 5 Very Poor 31 Fair
Max LVORI Early 8 6 8
Max LVORI Late 5 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 60 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 51 percent. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 54 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 51 percent. Northwest winds around 5 mph.
$$
PAZ010-172030-
Elk-
Including the cities of St. Marys and Ridgway
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 90 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 74 (+6) 64 (+5) 80
RH % (24h trend) 79 (-3) 100 (0) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.70 0.50 0.21
Precip Duration 5 7 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1970 490 2590
Transport Wnd (mph) S 10 SW 8 W 14
Vent Rate (kt-ft) 17730 3430 31080
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 2 5
Max ADI Early 15 Gen Poor 7 Poor 11 Poor
Max ADI Late 19 Gen Poor 4 Very Poor 29 Fair
Max LVORI Early 8 8 7
Max LVORI Late 4 9 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 72 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 57 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 55 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the upper 80s. Minimum RH 57 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ036-172030-
Franklin-
Including the city of Chambersburg
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 50 50 70
Temp (24h trend) 79 (+13) 66 (+5) 86
RH % (24h trend) 76 (-11) 100 (0) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.48 0.75 0.29
Precip Duration 3 7 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 2600 310 3260
Transport Wnd (mph) S 12 SW 6 W 18
Vent Rate (kt-ft) 26000 1550 52160
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 1 8
Max ADI Early 15 Gen Poor 8 Poor 22 Fair
Max ADI Late 24 Fair 4 Very Poor 43 Gen Good
Max LVORI Early 8 8 8
Max LVORI Late 4 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 80s.
Minimum RH 60 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 50 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 53 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 50 percent. Northwest winds around 5 mph.
$$
PAZ035-172030-
Fulton-
Including the city of McConnellsburg
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 90 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 78 (+12) 66 (+5) 85
RH % (24h trend) 79 (-11) 100 (0) 63
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.76 0.89 0.31
Precip Duration 4 7 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 2670 260 3470
Transport Wnd (mph) S 10 SW 5 W 18
Vent Rate (kt-ft) 24030 1040 55520
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 1 8
Max ADI Early 13 Gen Poor 5 Very Poor 33 Fair
Max ADI Late 22 Fair 3 Very Poor 46 Gen Good
Max LVORI Early 9 9 9
Max LVORI Late 4 9 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 59 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Minimum RH 48 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 52 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 49 percent. Northwest winds around 5 mph.
$$
PAZ026-172030-
Huntingdon-
Including the cities of Huntingdon and Mount Union
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 100 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+11) 65 (+5) 84
RH % (24h trend) 78 (-11) 100 (0) 65
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 1.04 1.39 0.28
Precip Duration 4 8 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2290 330 3190
Transport Wnd (mph) S 12 SW 6 W 16
Vent Rate (kt-ft) 22900 1650 44660
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 8
Max ADI Early 15 Gen Poor 5 Very Poor 27 Fair
Max ADI Late 21 Fair 4 Very Poor 37 Fair
Max LVORI Early 9 9 9
Max LVORI Late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 62 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows around 60. Highs in the lower 80s.
Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Minimum RH 51 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 55 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 51 percent. West winds around 5 mph.
$$
PAZ028-172030-
Juniata-
Including the city of Mifflintown
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 75 (+11) 66 (+7) 84
RH % (24h trend) 80 (-11) 100 (0) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.50 1.08 0.29
Precip Duration 3 9 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 1870 320 2910
Transport Wnd (mph) S 9 SW 6 W 16
Vent Rate (kt-ft) 14960 1600 40740
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 11 Poor 4 Very Poor 13 Gen Poor
Max ADI Late 17 Gen Poor 4 Very Poor 34 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 64 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 55 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Minimum RH 53 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 57 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ066-172030-
Lancaster-
Including the city of Lancaster
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Tstms Tstms
Chance Precip (%) 50 70 80
Chance of Thunder (%) 0 50 70
Temp (24h trend) 78 (+14) 68 (+8) 88
RH % (24h trend) 75 (-17) 100 (0) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 6
Precip Amount 0.03 0.10 0.28
Precip Duration 2 7 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2560 460 3790
Transport Wnd (mph) S 10 S 7 SW 15
Vent Rate (kt-ft) 23040 2760 49270
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 2 7
Max ADI Early 10 Poor 8 Poor 17 Gen Poor
Max ADI Late 22 Fair 8 Poor 38 Fair
Max LVORI Early 9 6 7
Max LVORI Late 5 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Minimum RH 58 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 54 percent. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Minimum RH 58 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Minimum RH 53 percent. Northwest winds around 5 mph.
$$
PAZ059-172030-
Lebanon-
Including the city of Lebanon
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 80 80
Chance of Thunder (%) 20 50 70
Temp (24h trend) 76 (+12) 67 (+7) 86
RH % (24h trend) 77 (-15) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var SW 5
Precip Amount 0.05 0.34 0.37
Precip Duration 3 8 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1830 420 3110
Transport Wnd (mph) S 9 S 7 SW 14
Vent Rate (kt-ft) 14640 2520 37320
Dispersion 5 1 5
DSI 2 2
Sunshine Hours 2 7
Max ADI Early 10 Poor 7 Poor 13 Gen Poor
Max ADI Late 16 Gen Poor 8 Poor 32 Fair
Max LVORI Early 9 7 9
Max LVORI Late 5 8 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows around 70. Highs in the upper 80s. Minimum RH
60 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 52 percent. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 55 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 51 percent. Northwest winds around 5 mph.
$$
PAZ005-172030-
McKean-
Including the city of Bradford
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 74 (+5) 63 (+4) 80
RH % (24h trend) 78 (0) 100 (0) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var Lgt/Var
Precip Amount 0.41 0.26 0.18
Precip Duration 4 5 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2230 480 2950
Transport Wnd (mph) S 12 SW 8 W 13
Vent Rate (kt-ft) 22300 3360 32450
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 5
Max ADI Early 18 Gen Poor 8 Poor 12 Poor
Max ADI Late 23 Fair 5 Very Poor 28 Fair
Max LVORI Early 7 8 8
Max LVORI Late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Minimum
RH 71 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Minimum RH 57 percent.
West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 55 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 80s. Minimum RH 57 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs around 90.
Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ027-172030-
Mifflin-
Including the city of Lewistown
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 100 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 76 (+12) 65 (+6) 85
RH % (24h trend) 79 (-12) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.69 1.26 0.34
Precip Duration 4 8 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2000 310 2580
Transport Wnd (mph) S 9 SW 6 W 15
Vent Rate (kt-ft) 16000 1550 33540
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 1 7
Max ADI Early 11 Poor 4 Very Poor 19 Gen Poor
Max ADI Late 17 Gen Poor 4 Very Poor 31 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 64 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 56 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Minimum RH 53 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 57 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ051-172030-
Montour-
Including the city of Danville
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+9) 67 (+7) 84
RH % (24h trend) 80 (-11) 100 (0) 71
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.14 0.35 0.37
Precip Duration 4 10 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1670 480 2350
Transport Wnd (mph) S 9 S 9 SW 10
Vent Rate (kt-ft) 13360 3840 21150
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 2 6
Max ADI Early 14 Gen Poor 5 Very Poor 10 Poor
Max ADI Late 16 Gen Poor 5 Very Poor 22 Fair
Max LVORI Early 8 7 8
Max LVORI Late 4 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the mid 80s. Minimum RH
63 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 53 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Minimum RH 54 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 57 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ018-172030-
Northern Centre-
Including the city of Philipsburg
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 100 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 72 (+9) 64 (+7) 80
RH % (24h trend) 80 (-13) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.93 1.29 0.26
Precip Duration 5 9 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1530 200 2310
Transport Wnd (mph) S 10 SW 7 W 13
Vent Rate (kt-ft) 13770 1200 25410
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 6
Max ADI Early 12 Poor 6 Very Poor 14 Gen Poor
Max ADI Late 16 Gen Poor 5 Very Poor 24 Fair
Max LVORI Early 8 8 7
Max LVORI Late 5 7 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the upper 70s. Minimum RH 68 percent.
Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the lower
80s. Minimum RH 53 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Minimum RH 55 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 50 percent. West winds around 5 mph.
$$
PAZ012-172030-
Northern Clinton-
Including the city of Renovo
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 80 90 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 72 (+8) 65 (+7) 81
RH % (24h trend) 79 (-12) 100 (0) 66
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.59 0.85 0.22
Precip Duration 5 9 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1630 310 2450
Transport Wnd (mph) S 10 SW 7 W 10
Vent Rate (kt-ft) 14670 1860 22050
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 6
Max ADI Early 12 Poor 6 Very Poor 10 Poor
Max ADI Late 15 Gen Poor 4 Very Poor 21 Fair
Max LVORI Early 9 8 7
Max LVORI Late 5 8 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 67 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 52 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows around 60. Highs in the mid 80s.
Minimum RH 53 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 90s. Minimum RH 53 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 49 percent. West winds around 5 mph.
$$
PAZ041-172030-
Northern Lycoming-
Including the city of Trout Run
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 70 (+8) 64 (+7) 79
RH % (24h trend) 87 (-7) 100 (0) 75
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var Lgt/Var
Precip Amount 0.30 0.61 0.20
Precip Duration 4 10 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1320 330 2190
Transport Wnd (mph) S 10 SW 7 W 9
Vent Rate (kt-ft) 11880 1980 17520
Dispersion 4 1 5
DSI 1 1
Sunshine Hours 2 6
Max ADI Early 13 Gen Poor 7 Poor 10 Poor
Max ADI Late 14 Gen Poor 6 Very Poor 18 Gen Poor
Max LVORI Early 8 7 8
Max LVORI Late 5 8 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 70 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 57 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 59 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the upper 80s. Minimum RH 60 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 55 percent. West winds around 5 mph.
$$
PAZ052-172030-
Northumberland-
Including the cities of Sunbury and Shamokin
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 60 80 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 74 (+10) 66 (+7) 84
RH % (24h trend) 80 (-12) 100 (0) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.11 0.45 0.33
Precip Duration 3 10 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1740 490 2270
Transport Wnd (mph) S 10 S 7 W 12
Vent Rate (kt-ft) 15660 2940 22700
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 15 Gen Poor 6 Very Poor 11 Poor
Max ADI Late 18 Gen Poor 6 Very Poor 23 Fair
Max LVORI Early 8 7 8
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 62 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 53 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 53 percent. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 56 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ056-172030-
Perry-
Including the city of Newport
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 50 50 70
Temp (24h trend) 75 (+11) 66 (+6) 85
RH % (24h trend) 81 (-9) 100 (0) 68
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.35 0.81 0.25
Precip Duration 3 9 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 1740 280 2750
Transport Wnd (mph) S 9 SW 6 W 16
Vent Rate (kt-ft) 13920 1400 38500
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 1 7
Max ADI Early 13 Gen Poor 5 Very Poor 14 Gen Poor
Max ADI Late 17 Gen Poor 5 Very Poor 35 Fair
Max LVORI Early 9 7 8
Max LVORI Late 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 63 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
upper 80s. Minimum RH 52 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 55 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 51 percent. West winds around 5 mph.
$$
PAZ006-172030-
Potter-
Including the city of Coudersport
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Chance of Thunder (%) 50 50 50
Temp (24h trend) 71 (+6) 63 (+5) 79
RH % (24h trend) 81 (-6) 100 (0) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var SW 5
Precip Amount 0.39 0.33 0.17
Precip Duration 4 6 9
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1750 410 2590
Transport Wnd (mph) S 12 SW 8 W 13
Vent Rate (kt-ft) 17500 2870 28490
Dispersion 5 2 5
DSI 1 1
Sunshine Hours 2 5
Max ADI Early 15 Gen Poor 8 Poor 14 Gen Poor
Max ADI Late 19 Gen Poor 6 Very Poor 26 Fair
Max LVORI Early 8 7 7
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 70 percent. Southwest winds 10 to 15 mph.
.FRIDAY...Mostly clear. A chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s. Minimum RH 57 percent.
West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 56 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the upper 80s. Minimum RH 58 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs around 90.
Minimum RH 52 percent. West winds 5 to 10 mph.
$$
PAZ058-172030-
Schuylkill-
Including the city of Pottsville
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Showers Tstms Tstms
Chance Precip (%) 60 80 80
Chance of Thunder (%) 0 50 50
Temp (24h trend) 72 (+9) 65 (+7) 83
RH % (24h trend) 84 (-11) 100 (0) 73
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.04 0.36 0.32
Precip Duration 3 9 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1510 380 2690
Transport Wnd (mph) S 9 S 7 SW 13
Vent Rate (kt-ft) 12080 2280 29590
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 8 Poor 5 Very Poor 15 Gen Poor
Max ADI Late 14 Gen Poor 5 Very Poor 27 Fair
Max LVORI Early 9 9 9
Max LVORI Late 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 64 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 55 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 55 percent. West winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 58 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the lower
90s. Minimum RH 54 percent. Northwest winds around 5 mph.
$$
PAZ050-172030-
Snyder-
Including the city of Selinsgrove
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+10) 66 (+7) 83
RH % (24h trend) 82 (-11) 100 (0) 69
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.22 0.87 0.33
Precip Duration 3 10 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1760 350 2300
Transport Wnd (mph) S 9 SW 7 SW 12
Vent Rate (kt-ft) 14080 2100 23000
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 12 Poor 5 Very Poor 11 Poor
Max ADI Late 17 Gen Poor 5 Very Poor 24 Fair
Max LVORI Early 9 7 8
Max LVORI Late 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 65 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 55 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 55 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 57 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 53 percent. West winds around 5 mph.
$$
PAZ033-172030-
Somerset-
Including the city of Somerset
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 90 90 80
Chance of Thunder (%) 70 70 50
Temp (24h trend) 76 (+8) 64 (+5) 78
RH % (24h trend) 76 (-13) 100 (0) 72
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) SW 5 Lgt/Var W 7 G15
Precip Amount 0.61 0.59 0.28
Precip Duration 6 8 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2570 280 2960
Transport Wnd (mph) SW 10 W 10 W 18
Vent Rate (kt-ft) 23130 2520 47360
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 2 6
Max ADI Early 17 Gen Poor 8 Poor 37 Fair
Max ADI Late 23 Fair 6 Very Poor 44 Gen Good
Max LVORI Early 8 9 7
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the upper 70s. Minimum RH 72 percent.
Southwest winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 63 percent. West winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
lower 80s. Minimum RH 54 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
upper 80s. Minimum RH 59 percent. West winds 5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the upper
80s. Minimum RH 57 percent. West winds around 5 mph.
$$
PAZ019-172030-
Southern Centre-
Including the city of State College
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+9) 65 (+7) 82
RH % (24h trend) 83 (-7) 100 (0) 72
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.70 1.07 0.28
Precip Duration 5 10 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1800 300 2310
Transport Wnd (mph) S 10 SW 7 W 13
Vent Rate (kt-ft) 16200 1800 25410
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 14 Gen Poor 6 Very Poor 15 Gen Poor
Max ADI Late 17 Gen Poor 4 Very Poor 23 Fair
Max LVORI Early 9 9 8
Max LVORI Late 5 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. A chance of showers and thunderstorms.
Lows in the upper 60s. Highs in the lower 80s. Minimum RH
68 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the upper 50s. Highs around 80.
Minimum RH 56 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 55 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 57 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 53 percent. West winds around 5 mph.
$$
PAZ045-172030-
Southern Clinton-
Including the city of Lock Haven
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+9) 65 (+7) 82
RH % (24h trend) 81 (-10) 100 (0) 70
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.36 0.71 0.26
Precip Duration 4 10 10
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1880 300 2310
Transport Wnd (mph) S 10 SW 7 W 10
Vent Rate (kt-ft) 16920 1800 20790
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 1 6
Max ADI Early 14 Gen Poor 7 Poor 11 Poor
Max ADI Late 17 Gen Poor 4 Very Poor 20 Gen Poor
Max LVORI Early 9 8 8
Max LVORI Late 4 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the lower 80s.
Minimum RH 66 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 53 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 53 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 54 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the mid 90s.
Minimum RH 51 percent. West winds around 5 mph.
$$
PAZ046-172030-
Southern Lycoming-
Including the city of Williamsport
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 72 (+8) 65 (+6) 82
RH % (24h trend) 83 (-8) 100 (0) 71
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.24 0.52 0.26
Precip Duration 4 10 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1630 380 2190
Transport Wnd (mph) S 9 SW 6 W 9
Vent Rate (kt-ft) 13040 1900 17520
Dispersion 5 1 5
DSI 1 2
Sunshine Hours 2 6
Max ADI Early 12 Poor 5 Very Poor 9 Poor
Max ADI Late 14 Gen Poor 5 Very Poor 17 Gen Poor
Max LVORI Early 8 7 8
Max LVORI Late 5 8 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 66 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 56 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the upper
60s. Highs in the lower 90s. Minimum RH 57 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ042-172030-
Sullivan-
Including the city of Laporte
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Cloudy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 80 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 69 (+6) 63 (+6) 78
RH % (24h trend) 87 (-7) 100 (0) 81
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 S 5 G15 Lgt/Var
Precip Amount 0.15 0.39 0.25
Precip Duration 4 10 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1390 310 1930
Transport Wnd (mph) S 13 SW 9 W 10
Vent Rate (kt-ft) 15290 2480 17370
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 2 6
Max ADI Early 14 Gen Poor 8 Poor 13 Gen Poor
Max ADI Late 17 Gen Poor 9 Poor 19 Gen Poor
Max LVORI Early 8 7 8
Max LVORI Late 5 8 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
73 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 60 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 62 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. A chance of showers. Lows in the mid
60s. Highs in the upper 80s. Minimum RH 64 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows in the upper 60s. Highs in the lower
90s. Minimum RH 58 percent. West winds around 5 mph.
$$
PAZ037-172030-
Tioga-
Including the cities of Mansfield and Wellsboro
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 80
Chance of Thunder (%) 20 20 50
Temp (24h trend) 70 (+6) 64 (+6) 79
RH % (24h trend) 83 (-6) 100 (+1) 70
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 6 S 5 G13 SW 5
Precip Amount 0.21 0.32 0.17
Precip Duration 4 7 7
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1700 410 2870
Transport Wnd (mph) S 14 SW 9 W 13
Vent Rate (kt-ft) 20400 3280 31570
Dispersion 5 1 5
DSI 1 1
Sunshine Hours 2 6
Max ADI Early 20 Gen Poor 11 Poor 15 Gen Poor
Max ADI Late 22 Fair 8 Poor 27 Fair
Max LVORI Early 7 6 7
Max LVORI Late 4 7 5
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the upper 70s.
Minimum RH 70 percent. Southwest winds 10 to 15 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the upper
70s. Minimum RH 57 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the upper 50s. Highs in the
lower 80s. Minimum RH 57 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the upper 80s. Minimum RH 60 percent. West winds
5 to 10 mph.
.MONDAY...Partly cloudy. Lows around 70. Highs around 90. Minimum
RH 55 percent. West winds 5 to 10 mph.
$$
PAZ049-172030-
Union-
Including the city of Lewisburg
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 90 80
Chance of Thunder (%) 20 50 50
Temp (24h trend) 73 (+10) 65 (+6) 83
RH % (24h trend) 81 (-13) 100 (0) 70
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) Lgt/Var Lgt/Var Lgt/Var
Precip Amount 0.21 0.59 0.35
Precip Duration 4 10 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 1710 300 2250
Transport Wnd (mph) S 9 SW 7 W 10
Vent Rate (kt-ft) 13680 1800 20250
Dispersion 4 1 5
DSI 1 2
Sunshine Hours 2 7
Max ADI Early 13 Gen Poor 5 Very Poor 12 Poor
Max ADI Late 15 Gen Poor 4 Very Poor 21 Fair
Max LVORI Early 9 7 8
Max LVORI Late 5 8 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 64 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 54 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the lower 60s. Highs in the
mid 80s. Minimum RH 54 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the
lower 90s. Minimum RH 56 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the lower 70s. Highs in the mid
90s. Minimum RH 52 percent. West winds around 5 mph.
$$
PAZ004-172030-
Warren-
Including the city of Warren
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 70 70 70
Chance of Thunder (%) 50 50 50
Temp (24h trend) 77 (+4) 65 (+4) 82
RH % (24h trend) 76 (-1) 100 (0) 67
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var Lgt/Var
Precip Amount 0.42 0.25 0.19
Precip Duration 4 4 8
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing Continuing
Mixing Hgt(ft-agl) 2410 470 3060
Transport Wnd (mph) SW 13 S 9 SW 14
Vent Rate (kt-ft) 26510 3760 36720
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 2 5
Max ADI Early 19 Gen Poor 8 Poor 14 Gen Poor
Max ADI Late 25 Fair 6 Very Poor 31 Fair
Max LVORI Early 7 8 8
Max LVORI Late 4 9 4
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Minimum
RH 72 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 61 percent. West winds 5 to 10 mph.
.SATURDAY...Mostly cloudy. Lows in the upper 50s. Highs in the
mid 80s. Minimum RH 56 percent. Southwest winds 5 to 10 mph.
.SUNDAY...Mostly cloudy. A chance of showers. Lows in the upper
60s. Highs in the upper 80s. Minimum RH 59 percent. West winds
5 to 10 mph.
.MONDAY...Mostly clear. Lows around 70. Highs in the lower 90s.
Minimum RH 54 percent. West winds around 5 mph.
$$
PAZ065-172030-
York-
Including the city of York
333 AM EDT Tue Jun 17 2025
Today Tonight Wed
Cloud Cover Mcldy Mcldy Mcldy
Precip Type Tstms Tstms Tstms
Chance Precip (%) 50 80 80
Chance of Thunder (%) 20 50 70
Temp (24h trend) 78 (+14) 69 (+9) 87
RH % (24h trend) 76 (-16) 100 (0) 64
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) S 5 Lgt/Var SW 6
Precip Amount 0.06 0.19 0.27
Precip Duration 2 7 6
Precip Begin 6 AM Continuing Continuing
Precip End Continuing Continuing 6 PM
Mixing Hgt(ft-agl) 2440 450 3960
Transport Wnd (mph) S 12 S 12 SW 16
Vent Rate (kt-ft) 24400 4500 55440
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 2 8
Max ADI Early 13 Gen Poor 8 Poor 21 Fair
Max ADI Late 24 Fair 8 Poor 43 Gen Good
Max LVORI Early 8 6 7
Max LVORI Late 4 7 3
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.THURSDAY...Partly cloudy. Showers likely and a chance of
thunderstorms. Lows in the lower 70s. Highs in the upper 80s.
Minimum RH 58 percent. Southwest winds 5 to 10 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s. Minimum RH 53 percent. West winds 5 to 10 mph.
.SATURDAY...Partly cloudy. Lows in the mid 60s. Highs in the
upper 80s. Minimum RH 52 percent. Southwest winds around 5 mph.
.SUNDAY...Partly cloudy. Lows in the lower 70s. Highs in the
lower 90s. Minimum RH 56 percent. West winds around 5 mph.
.MONDAY...Mostly clear. Lows in the mid 70s. Highs in the mid
90s. Minimum RH 51 percent. Northwest winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures above normal. Precipitation above normal.
$$