Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS State College, PA
Issued by NWS State College, PA
998
FNUS51 KCTP 180807
FWFCTP
Fire Weather Planning Forecast for Central Pennsylvania
National Weather Service State College, PA
407 AM EDT Sat Jul 18 2026
.DISCUSSION...
Scattered showers will overspread the area early this morning.
There is a small chance of thunder this morning, but thunder is
much more likely in the afternoon and first half of the night.
Additional rounds of showers and thunderstorms in the afternoon
and evening will be capable of making damaging wind gusts,
tornadoes and hail. Brief periods of very heavy rainfall are also
possible. A cold front will clear out the area tonight from
northwest to southeast.
Sunday will feature dry weather with comfortable humidity and a
northwest breeze. Some smoke may also return from the west.
PAZ064-182030-
Adams-
Including the city of Gettysburg
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 50 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 89 (+6) 66 (+2) 84
RH % (24h trend) 67 (+12) 98 (+5) 46
20ftWnd-Val/AM(mph) S 5 G14 NW 5 G12
20ftWnd-Rdg/PM(mph) SW 7 G17 W 6 G16 N 5
Precip Amount 0.20 0.08 0.00
Precip Duration 4 2
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 4190 490 6900
Transport Wnd (mph) SW 16 W 13 N 12
Vent Rate (kt-ft) 58660 5390 69000
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 27 Fair 44 Gen Good
Max ADI Late 53 Gen Good 8 Poor
Max LVORI Early 4 5
Max LVORI Late 3 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 51 percent. Northeast winds around 5 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum
RH 72 percent. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. Minimum RH 56 percent.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 50 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 48 percent. Light winds.
$$
PAZ034-182030-
Bedford-
Including the city of Bedford
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 70 70 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 86 (+4) 64 (+1) 82
RH % (24h trend) 68 (+21) 99 (+10) 47
20ftWnd-Val/AM(mph) Lgt/Var NW 5 G12
20ftWnd-Rdg/PM(mph) W 9 G19 W 9 G20 NW 5
Precip Amount 0.22 0.18 0.00
Precip Duration 4 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3480 460 6560
Transport Wnd (mph) W 22 W 13 NW 12
Vent Rate (kt-ft) 66120 5060 65600
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 9
Max ADI Early 32 Fair 41 Gen Good
Max ADI Late 66 Good 11 Poor
Max LVORI Early 4 5
Max LVORI Late 3 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 50 percent. North winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 69 percent. South winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the upper 70s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 50 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Minimum RH 48 percent. Light winds.
$$
PAZ025-182030-
Blair-
Including the city of Altoona
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 70 80 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 86 (+5) 62 (-1) 81
RH % (24h trend) 69 (+17) 99 (+9) 46
20ftWnd-Val/AM(mph) SW 5 G21 NW 5 G15
20ftWnd-Rdg/PM(mph) W 9 G22 W 10 G22 NW 5 G12
Precip Amount 0.21 0.17 0.00
Precip Duration 5 5
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3460 460 6380
Transport Wnd (mph) W 22 W 14 NW 12
Vent Rate (kt-ft) 65740 5520 63800
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 3 9
Max ADI Early 28 Fair 34 Fair
Max ADI Late 44 Gen Good 11 Poor
Max LVORI Early 5 5
Max LVORI Late 4 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 47 percent. Northeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 70 percent. South winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the upper 70s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 51 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 48 percent. Light winds.
$$
PAZ024-182030-
Cambria-
Including the city of Johnstown
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 81 (+2) 62 (+1) 77
RH % (24h trend) 76 (+24) 100 (+8) 50
20ftWnd-Val/AM(mph) SW 7 G21 NW 5 G15
20ftWnd-Rdg/PM(mph) W 11 G22 W 10 G23 NW 6
Precip Amount 0.36 0.43 0.00
Precip Duration 8 5
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3370 470 5670
Transport Wnd (mph) W 24 W 14 NW 12
Vent Rate (kt-ft) 70770 5640 56700
Dispersion 5 3 5
DSI 1 2
Sunshine Hours 3 8
Max ADI Early 23 Fair 18 Gen Poor
Max ADI Late Very Poor 13 Gen Poor
Max LVORI Early 5 6
Max LVORI Late 6 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 50 percent. Southeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the upper 70s. Minimum RH 73 percent. South winds
5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 65 percent. West
winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 54 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 51 percent. Southeast winds around 5 mph.
$$
PAZ011-182030-
Cameron-
Including the city of Emporium
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 90 20 0
Temp (24h trend) 84 (-2) 58 (-3) 79
RH % (24h trend) 73 (+36) 100 (+7) 42
20ftWnd-Val/AM(mph) SW 5 G17 N 5 G13
20ftWnd-Rdg/PM(mph) SW 8 G19 W 7 G20 NW 5
Precip Amount 0.44 0.17 0.00
Precip Duration 6 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3330 470 5600
Transport Wnd (mph) W 22 W 14 NW 12
Vent Rate (kt-ft) 63270 5640 56000
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 3 9
Max ADI Early 33 Fair 23 Fair
Max ADI Late 53 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the lower
80s. Minimum RH 43 percent. Southeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 73 percent. South winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 60 percent. West
winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 47 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 46 percent. Light winds.
$$
PAZ017-182030-
Clearfield-
Including the cities of DuBois and Clearfield
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 90 0
Chance of Thunder (%) 80 50 0
Temp (24h trend) 82 (0) 61 (0) 78
RH % (24h trend) 74 (+27) 100 (+6) 44
20ftWnd-Val/AM(mph) SW 6 G19 N 5 G13
20ftWnd-Rdg/PM(mph) SW 10 G21 W 9 G21 NW 5
Precip Amount 0.42 0.28 0.00
Precip Duration 6 5
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3210 450 5740
Transport Wnd (mph) W 22 W 13 NW 12
Vent Rate (kt-ft) 60990 4950 57400
Dispersion 5 3 5
DSI 1 2
Sunshine Hours 3 10
Max ADI Early 33 Fair 17 Gen Poor
Max ADI Late 35 Fair 11 Poor
Max LVORI Early 5 6
Max LVORI Late 6 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
Minimum RH 45 percent. East winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 73 percent. South winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 62 percent. West
winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 50 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 48 percent. South winds around 5 mph.
$$
PAZ053-182030-
Columbia-
Including the cities of Bloomsburg and Berwick
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 84 (-2) 62 (0) 80
RH % (24h trend) 75 (+31) 100 (+13) 48
20ftWnd-Val/AM(mph) Lgt/Var N 5 G15
20ftWnd-Rdg/PM(mph) SW 5 G17 W 6 G18 NW 5 G13
Precip Amount 0.56 0.20 0.00
Precip Duration 9 4
Precip Begin 7 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 2980 460 5910
Transport Wnd (mph) SW 21 W 10 N 14
Vent Rate (kt-ft) 53640 4140 70920
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 21 Fair 32 Fair
Max ADI Late 46 Gen Good 7 Poor
Max LVORI Early 5 7
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 48 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 80 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. Minimum RH 62 percent. Southwest winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 54 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Minimum RH 51 percent. Light winds.
$$
PAZ063-182030-
Cumberland-
Including the city of Carlisle
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 60 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 88 (+2) 67 (+2) 84
RH % (24h trend) 66 (+17) 94 (+8) 43
20ftWnd-Val/AM(mph) Lgt/Var NW 5 G12
20ftWnd-Rdg/PM(mph) SW 7 G17 W 7 G17 N 5
Precip Amount 0.23 0.09 0.00
Precip Duration 3 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 4170 440 6990
Transport Wnd (mph) W 18 W 12 N 12
Vent Rate (kt-ft) 66720 4400 69900
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 21 Fair 44 Gen Good
Max ADI Late 53 Gen Good 8 Poor
Max LVORI Early 4 5
Max LVORI Late 3 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the mid
80s. Minimum RH 47 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Minimum RH 69 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. Minimum RH 54 percent.
Southwest winds around 5 mph.
.THURSDAY...Mostly clear. Lows around 60. Highs around 80.
Minimum RH 46 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 45 percent. Light winds.
$$
PAZ057-182030-
Dauphin-
Including the cities of Harrisburg and Hershey
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 70 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 87 (+1) 65 (0) 83
RH % (24h trend) 71 (+27) 98 (+12) 46
20ftWnd-Val/AM(mph) Lgt/Var N 7 G16
20ftWnd-Rdg/PM(mph) SW 7 G17 W 7 G18 N 6 G14
Precip Amount 0.40 0.16 0.00
Precip Duration 7 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3500 470 6370
Transport Wnd (mph) SW 17 W 12 NW 13
Vent Rate (kt-ft) 52500 4700 70070
Dispersion 5 3 5
DSI 2 3
Sunshine Hours 4 11
Max ADI Early 20 Gen Poor 36 Fair
Max ADI Late 47 Gen Good 8 Poor
Max LVORI Early 4 6
Max LVORI Late 3 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Northeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 73 percent. Southeast winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. Minimum RH 56 percent.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows around 60. Highs around 80.
Minimum RH 49 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 48 percent. Light winds.
$$
PAZ010-182030-
Elk-
Including the cities of St. Marys and Ridgway
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 100 0
Chance of Thunder (%) 90 20 0
Temp (24h trend) 82 (-1) 57 (-3) 77
RH % (24h trend) 75 (+33) 100 (+7) 44
20ftWnd-Val/AM(mph) SW 6 G18 Lgt/Var
20ftWnd-Rdg/PM(mph) SW 9 G20 W 7 G20 NW 5
Precip Amount 0.50 0.28 0.00
Precip Duration 6 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3060 470 5320
Transport Wnd (mph) SW 21 W 12 NW 12
Vent Rate (kt-ft) 55080 4700 53200
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 3 9
Max ADI Early 32 Fair 17 Gen Poor
Max ADI Late 45 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 6 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
Minimum RH 44 percent. Southeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 75 percent. South
winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the lower 70s. Minimum RH 62 percent. West winds
5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 50 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 47 percent. Light winds.
$$
PAZ036-182030-
Franklin-
Including the city of Chambersburg
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 60 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 89 (+4) 66 (+1) 84
RH % (24h trend) 65 (+17) 98 (+10) 43
20ftWnd-Val/AM(mph) Lgt/Var NW 5 G12
20ftWnd-Rdg/PM(mph) SW 7 G17 W 6 G17 N 5
Precip Amount 0.18 0.09 0.00
Precip Duration 4 2
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3990 450 7330
Transport Wnd (mph) W 17 W 12 NW 10
Vent Rate (kt-ft) 59850 4500 65970
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 10
Max ADI Early 23 Fair 36 Fair
Max ADI Late 47 Gen Good 7 Poor
Max LVORI Early 4 5
Max LVORI Late 3 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
Minimum RH 49 percent. Northeast winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum
RH 68 percent. South winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 54 percent. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Minimum RH 46 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 46 percent. Light winds.
$$
PAZ035-182030-
Fulton-
Including the city of McConnellsburg
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 60 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 87 (+3) 66 (+2) 83
RH % (24h trend) 68 (+23) 99 (+10) 44
20ftWnd-Val/AM(mph) Lgt/Var NW 5 G12
20ftWnd-Rdg/PM(mph) W 6 G18 W 5 G17 Lgt/Var
Precip Amount 0.19 0.11 0.00
Precip Duration 4 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3880 460 7080
Transport Wnd (mph) W 17 W 13 NW 10
Vent Rate (kt-ft) 58200 5060 63720
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 10
Max ADI Early 26 Fair 54 Gen Good
Max ADI Late 69 Good 8 Poor
Max LVORI Early 5 5
Max LVORI Late 3 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 51 percent. North winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 71 percent. Southeast winds
around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
58 percent. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 50 percent. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Light winds.
$$
PAZ026-182030-
Huntingdon-
Including the cities of Huntingdon and Mount Union
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 60 70 0
Chance of Thunder (%) 60 50 0
Temp (24h trend) 87 (+3) 63 (0) 82
RH % (24h trend) 67 (+17) 100 (+9) 43
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) SW 7 G19 W 7 G19 N 5
Precip Amount 0.22 0.15 0.00
Precip Duration 5 4
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 3720 470 6780
Transport Wnd (mph) SW 20 W 12 NW 12
Vent Rate (kt-ft) 63240 4700 67800
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 10
Max ADI Early 22 Fair 39 Fair
Max ADI Late 50 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 3 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 47 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 69 percent. South winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. Minimum RH 57 percent. West winds 5 to
10 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 49 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 46 percent. Light winds.
$$
PAZ028-182030-
Juniata-
Including the city of Mifflintown
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 86 (+1) 65 (+1) 82
RH % (24h trend) 70 (+24) 99 (+7) 45
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) SW 6 G17 W 6 G18 Lgt/Var
Precip Amount 0.24 0.12 0.00
Precip Duration 5 3
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 3800 450 6590
Transport Wnd (mph) W 18 W 14 NW 12
Vent Rate (kt-ft) 60800 5400 65900
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 20 Gen Poor 35 Fair
Max ADI Late 52 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 76 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 60 percent. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 52 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
$$
PAZ066-182030-
Lancaster-
Including the city of Lancaster
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 60 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 89 (+3) 68 (+2) 82
RH % (24h trend) 72 (+23) 99 (+10) 50
20ftWnd-Val/AM(mph) S 6 G15 NW 8
20ftWnd-Rdg/PM(mph) SW 9 G17 SW 7 G16 N 8
Precip Amount 0.37 0.23 0.00
Precip Duration 6 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3670 460 5690
Transport Wnd (mph) SW 15 NW 12 N 13
Vent Rate (kt-ft) 47710 4600 62590
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 27 Fair 28 Fair
Max ADI Late 38 Fair 11 Poor
Max LVORI Early 5 5
Max LVORI Late 4 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 50 percent. Northeast winds around 5 mph.
.TUESDAY...Mostly cloudy with showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the mid 80s. Minimum
RH 74 percent. South winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Minimum RH 61 percent. Southwest
winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Minimum RH 53 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 52 percent. North winds around 5 mph.
$$
PAZ059-182030-
Lebanon-
Including the city of Lebanon
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 88 (+1) 66 (+1) 83
RH % (24h trend) 71 (+29) 99 (+12) 47
20ftWnd-Val/AM(mph) Lgt/Var NW 8 G15
20ftWnd-Rdg/PM(mph) SW 9 G17 W 8 G18 N 8
Precip Amount 0.48 0.22 0.00
Precip Duration 7 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 2910 450 5530
Transport Wnd (mph) SW 14 NW 12 N 14
Vent Rate (kt-ft) 34920 4500 66360
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 21 Fair 33 Fair
Max ADI Late 38 Fair 11 Poor
Max LVORI Early 4 5
Max LVORI Late 4 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Northeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 72 percent. Southeast winds
5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the mid 80s. Minimum RH 57 percent. Southwest
winds around 10 mph.
.THURSDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 49 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 49 percent. North winds around 5 mph.
$$
PAZ005-182030-
McKean-
Including the city of Bradford
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 90 50 0
Temp (24h trend) 82 (-1) 55 (-4) 75
RH % (24h trend) 71 (+37) 100 (+9) 43
20ftWnd-Val/AM(mph) SW 6 G17 N 5 G12
20ftWnd-Rdg/PM(mph) SW 9 G19 W 7 G19 NW 5
Precip Amount 0.52 0.22 0.00
Precip Duration 7 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3200 470 5160
Transport Wnd (mph) SW 21 W 12 NW 12
Vent Rate (kt-ft) 57600 4700 51600
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 3 9
Max ADI Early 35 Fair 19 Gen Poor
Max ADI Late 47 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s. Minimum RH 41 percent. South winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the upper 70s. Minimum RH 71 percent. South
winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 50s. Highs in the lower 70s. Minimum RH 60 percent. West
winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows around 50. Highs in the mid 70s.
Minimum RH 47 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 45 percent. Southwest winds around 5 mph.
$$
PAZ027-182030-
Mifflin-
Including the city of Lewistown
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 70 70 0
Chance of Thunder (%) 70 20 0
Temp (24h trend) 87 (+2) 63 (0) 83
RH % (24h trend) 74 (+28) 100 (+7) 48
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) SW 7 G17 W 7 G18 Lgt/Var
Precip Amount 0.26 0.16 0.00
Precip Duration 6 4
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 3720 460 6510
Transport Wnd (mph) SW 18 W 13 NW 12
Vent Rate (kt-ft) 59520 5060 65100
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 20 Gen Poor 33 Fair
Max ADI Late 51 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 4 9
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs around 80. Minimum RH
61 percent. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 53 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 50 percent. Light winds.
$$
PAZ051-182030-
Montour-
Including the city of Danville
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 85 (-1) 64 (+1) 80
RH % (24h trend) 75 (+33) 99 (+13) 46
20ftWnd-Val/AM(mph) Lgt/Var N 6 G15
20ftWnd-Rdg/PM(mph) SW 7 G16 W 6 G16 NW 6
Precip Amount 0.53 0.19 0.00
Precip Duration 8 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3240 440 6090
Transport Wnd (mph) SW 21 W 9 NW 13
Vent Rate (kt-ft) 58320 3520 66990
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 20 Gen Poor 34 Fair
Max ADI Late 50 Gen Good 7 Poor
Max LVORI Early 4 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 46 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 58 percent. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 50 percent. Northwest winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
$$
PAZ018-182030-
Northern Centre-
Including the city of Philipsburg
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 80 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 84 (+1) 61 (-1) 78
RH % (24h trend) 72 (+29) 99 (+7) 41
20ftWnd-Val/AM(mph) SW 5 G19 N 5 G15
20ftWnd-Rdg/PM(mph) SW 8 G21 W 9 G22 NW 5 G12
Precip Amount 0.29 0.19 0.00
Precip Duration 8 5
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3360 480 5860
Transport Wnd (mph) W 21 W 13 NW 13
Vent Rate (kt-ft) 60480 5280 64460
Dispersion 5 3 5
DSI 1 2
Sunshine Hours 3 10
Max ADI Early 32 Fair 40 Fair
Max ADI Late 55 Gen Good 11 Poor
Max LVORI Early 5 5
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 45 percent. Northeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 73 percent. South
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 60 percent. West
winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 49 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 47 percent. Light winds.
$$
PAZ012-182030-
Northern Clinton-
Including the city of Renovo
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 100 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 84 (-1) 61 (-1) 79
RH % (24h trend) 73 (+39) 100 (+9) 40
20ftWnd-Val/AM(mph) Lgt/Var Lgt/Var
20ftWnd-Rdg/PM(mph) SW 7 G19 W 7 G19 NW 5
Precip Amount 0.38 0.16 0.00
Precip Duration 7 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3320 490 5830
Transport Wnd (mph) SW 21 NW 13 NW 12
Vent Rate (kt-ft) 59760 5390 58300
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 3 10
Max ADI Early 31 Fair 33 Fair
Max ADI Late 52 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 42 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 73 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 57 percent. West
winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 46 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 44 percent. Light winds.
$$
PAZ041-182030-
Northern Lycoming-
Including the city of Trout Run
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 100 70 0
Chance of Thunder (%) 50 20 0
Temp (24h trend) 82 (-2) 60 (-1) 77
RH % (24h trend) 76 (+42) 98 (+10) 46
20ftWnd-Val/AM(mph) S 5 G16 N 7 G17
20ftWnd-Rdg/PM(mph) SW 8 G19 W 8 G19 N 6 G14
Precip Amount 0.39 0.10 0.00
Precip Duration 5 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3370 530 5860
Transport Wnd (mph) SW 21 W 12 N 14
Vent Rate (kt-ft) 60660 5300 70320
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 10
Max ADI Early 29 Fair 35 Fair
Max ADI Late 51 Gen Good 12 Poor
Max LVORI Early 4 5
Max LVORI Late 4 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 47 percent. Southeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 78 percent.
Southeast winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 60 percent. West
winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 51 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 50 percent. Light winds.
$$
PAZ052-182030-
Northumberland-
Including the cities of Sunbury and Shamokin
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 85 (-1) 64 (+1) 81
RH % (24h trend) 75 (+34) 100 (+13) 46
20ftWnd-Val/AM(mph) Lgt/Var N 6 G15
20ftWnd-Rdg/PM(mph) SW 6 G17 W 5 G17 N 5 G13
Precip Amount 0.45 0.18 0.00
Precip Duration 7 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3480 450 6120
Transport Wnd (mph) SW 18 W 9 N 14
Vent Rate (kt-ft) 55680 3600 73440
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 21 Fair 34 Fair
Max ADI Late 51 Gen Good 7 Poor
Max LVORI Early 4 7
Max LVORI Late 4 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 46 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 76 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 58 percent. Southwest
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 50 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
$$
PAZ056-182030-
Perry-
Including the city of Newport
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 60 70 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 87 (+1) 65 (+1) 83
RH % (24h trend) 70 (+24) 99 (+10) 45
20ftWnd-Val/AM(mph) Lgt/Var N 5 G13
20ftWnd-Rdg/PM(mph) SW 6 G17 W 7 G18 N 5
Precip Amount 0.26 0.11 0.00
Precip Duration 5 3
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 4230 450 6710
Transport Wnd (mph) SW 17 W 12 NW 12
Vent Rate (kt-ft) 63450 4500 67100
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 21 Fair 40 Fair
Max ADI Late 52 Gen Good 8 Poor
Max LVORI Early 4 6
Max LVORI Late 3 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the mid 80s. Minimum RH 74 percent. Southeast winds
around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 57 percent. West
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 49 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Light winds.
$$
PAZ006-182030-
Potter-
Including the city of Coudersport
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 90 90 0
Chance of Thunder (%) 90 50 0
Temp (24h trend) 81 (-1) 56 (-4) 75
RH % (24h trend) 74 (+38) 100 (+9) 46
20ftWnd-Val/AM(mph) SW 6 G19 N 6 G14
20ftWnd-Rdg/PM(mph) SW 9 G21 W 9 G20 NW 6 G13
Precip Amount 0.45 0.14 0.00
Precip Duration 6 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3130 470 5410
Transport Wnd (mph) SW 22 N 14 NW 12
Vent Rate (kt-ft) 59470 5640 54100
Dispersion 5 3 5
DSI 1 2
Sunshine Hours 3 9
Max ADI Early 35 Fair 16 Gen Poor
Max ADI Late 48 Gen Good 12 Poor
Max LVORI Early 5 6
Max LVORI Late 5 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 46 percent. South winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 77 percent. South
winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows around
60. Highs in the lower 70s. Minimum RH 63 percent. West winds
5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 70s. Minimum RH 51 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 49 percent. Southwest winds around 5 mph.
$$
PAZ058-182030-
Schuylkill-
Including the city of Pottsville
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 83 (-3) 63 (0) 80
RH % (24h trend) 77 (+38) 100 (+11) 48
20ftWnd-Val/AM(mph) Lgt/Var N 5 G16
20ftWnd-Rdg/PM(mph) SW 5 G17 W 5 G19 NW 5 G14
Precip Amount 0.53 0.18 0.00
Precip Duration 8 3
Precip Begin 7 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 2670 480 5410
Transport Wnd (mph) SW 16 W 13 N 15
Vent Rate (kt-ft) 37380 5280 70330
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 22 Fair 30 Fair
Max ADI Late 39 Fair 9 Poor
Max LVORI Early 4 7
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs around 80.
Minimum RH 49 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 81 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. Minimum RH 61 percent. Southwest winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 53 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs around 80.
Minimum RH 51 percent. Light winds.
$$
PAZ050-182030-
Snyder-
Including the city of Selinsgrove
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 60 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 84 (-1) 65 (+1) 80
RH % (24h trend) 75 (+30) 98 (+10) 48
20ftWnd-Val/AM(mph) Lgt/Var N 6 G14
20ftWnd-Rdg/PM(mph) SW 7 G17 W 7 G19 N 5
Precip Amount 0.31 0.14 0.00
Precip Duration 7 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3780 450 6640
Transport Wnd (mph) SW 21 W 12 NW 12
Vent Rate (kt-ft) 68040 4500 66400
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 18 Gen Poor 39 Fair
Max ADI Late 55 Gen Good 8 Poor
Max LVORI Early 4 6
Max LVORI Late 4 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 51 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 79 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. Minimum RH 61 percent. West winds
around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 53 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 51 percent. Light winds.
$$
PAZ033-182030-
Somerset-
Including the city of Somerset
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 80 80 0
Chance of Thunder (%) 70 70 0
Temp (24h trend) 81 (0) 62 (-1) 76
RH % (24h trend) 76 (+27) 100 (+8) 55
20ftWnd-Val/AM(mph) SW 7 G20 NW 5 G14
20ftWnd-Rdg/PM(mph) W 11 G20 W 10 G21 NW 5
Precip Amount 0.37 0.42 0.00
Precip Duration 5 5
Precip Begin 6 AM Continuing
Precip End Continuing 3 AM
Mixing Hgt(ft-agl) 3050 470 5350
Transport Wnd (mph) W 22 W 15 NW 12
Vent Rate (kt-ft) 57950 6110 53500
Dispersion 5 3 5
DSI 1 1
Sunshine Hours 3 8
Max ADI Early 26 Fair 39 Fair
Max ADI Late 44 Gen Good 14 Gen Poor
Max LVORI Early 5 6
Max LVORI Late 6 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 55 percent. Northeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 75 percent. South
winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 70s. Minimum RH 67 percent. West
winds around 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the
lower 70s. Minimum RH 55 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 54 percent. Light winds.
$$
PAZ019-182030-
Southern Centre-
Including the city of State College
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 85 (+1) 62 (0) 80
RH % (24h trend) 75 (+27) 100 (+9) 45
20ftWnd-Val/AM(mph) Lgt/Var N 5 G14
20ftWnd-Rdg/PM(mph) SW 8 G18 W 8 G19 N 5
Precip Amount 0.31 0.19 0.00
Precip Duration 8 4
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 3360 450 6010
Transport Wnd (mph) SW 21 W 12 NW 12
Vent Rate (kt-ft) 60480 4500 60100
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 3 11
Max ADI Early 23 Fair 36 Fair
Max ADI Late 51 Gen Good 9 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 75 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 52 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 49 percent. Light winds.
$$
PAZ045-182030-
Southern Clinton-
Including the city of Lock Haven
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 90 70 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 85 (-1) 62 (-1) 80
RH % (24h trend) 73 (+36) 100 (+11) 43
20ftWnd-Val/AM(mph) Lgt/Var N 5 G15
20ftWnd-Rdg/PM(mph) SW 8 G19 W 8 G20 NW 5 G12
Precip Amount 0.37 0.16 0.00
Precip Duration 7 5
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 3520 450 6170
Transport Wnd (mph) SW 22 W 12 NW 12
Vent Rate (kt-ft) 66880 4500 61700
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 3 10
Max ADI Early 24 Fair 31 Fair
Max ADI Late 55 Gen Good 9 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 45 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the lower 80s. Minimum RH 73 percent.
Southeast winds around 5 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the mid 60s. Highs in the upper 70s.
Minimum RH 57 percent. West winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 48 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 46 percent. Light winds.
$$
PAZ046-182030-
Southern Lycoming-
Including the city of Williamsport
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 100 70 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 85 (-2) 63 (+1) 80
RH % (24h trend) 73 (+36) 98 (+11) 44
20ftWnd-Val/AM(mph) Lgt/Var N 7 G17
20ftWnd-Rdg/PM(mph) SW 7 G18 W 8 G19 N 6
Precip Amount 0.49 0.13 0.00
Precip Duration 6 4
Precip Begin 6 AM Continuing
Precip End Continuing 1 AM
Mixing Hgt(ft-agl) 3440 480 6160
Transport Wnd (mph) SW 18 W 10 N 14
Vent Rate (kt-ft) 55040 4320 73920
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 16 Gen Poor 30 Fair
Max ADI Late 42 Gen Good 9 Poor
Max LVORI Early 5 6
Max LVORI Late 4 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 45 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. Southeast
winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs around 80. Minimum RH 56 percent. West winds 5 to
10 mph.
.THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 49 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Light winds.
$$
PAZ042-182030-
Sullivan-
Including the city of Laporte
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 100 70 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 80 (-3) 59 (-2) 75
RH % (24h trend) 73 (+36) 100 (+12) 51
20ftWnd-Val/AM(mph) SW 6 G19 N 8 G20
20ftWnd-Rdg/PM(mph) SW 8 G20 W 8 G21 N 6 G15
Precip Amount 0.48 0.14 0.00
Precip Duration 6 4
Precip Begin 7 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 2920 480 5520
Transport Wnd (mph) SW 22 W 12 N 15
Vent Rate (kt-ft) 55480 4800 71760
Dispersion 5 2 5
DSI 1 2
Sunshine Hours 4 10
Max ADI Early 27 Fair 31 Fair
Max ADI Late 48 Gen Good 14 Gen Poor
Max LVORI Early 7 7
Max LVORI Late 4 7
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 50 percent. Northeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 85 percent.
Southeast winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 65 percent. Southwest
winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 56 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 54 percent. North winds around 5 mph.
$$
PAZ037-182030-
Tioga-
Including the cities of Mansfield and Wellsboro
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 100 70 0
Chance of Thunder (%) 70 20 0
Temp (24h trend) 82 (0) 58 (-3) 74
RH % (24h trend) 73 (+35) 99 (+11) 47
20ftWnd-Val/AM(mph) SW 7 G19 N 7 G16
20ftWnd-Rdg/PM(mph) SW 11 G20 W 9 G20 NW 7 G14
Precip Amount 0.40 0.08 0.00
Precip Duration 5 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3470 510 5440
Transport Wnd (mph) SW 24 W 15 N 13
Vent Rate (kt-ft) 72870 6630 59840
Dispersion 5 3 5
DSI 2 2
Sunshine Hours 4 9
Max ADI Early 37 Fair 16 Gen Poor
Max ADI Late 55 Gen Good 13 Gen Poor
Max LVORI Early 4 5
Max LVORI Late 5 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 47 percent. Southwest winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the upper 70s. Minimum RH 77 percent. South
winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs in the mid 70s. Minimum RH 61 percent. West
winds 5 to 10 mph.
.THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid
70s. Minimum RH 51 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the mid 50s. Highs in the upper
70s. Minimum RH 49 percent. West winds around 5 mph.
$$
PAZ049-182030-
Union-
Including the city of Lewisburg
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Pcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 70 0
Chance of Thunder (%) 50 50 0
Temp (24h trend) 85 (-1) 63 (-1) 81
RH % (24h trend) 73 (+33) 97 (+11) 45
20ftWnd-Val/AM(mph) Lgt/Var N 6 G16
20ftWnd-Rdg/PM(mph) SW 7 G18 W 7 G19 N 5 G12
Precip Amount 0.35 0.12 0.00
Precip Duration 7 4
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3590 460 6410
Transport Wnd (mph) SW 22 W 12 NW 13
Vent Rate (kt-ft) 68210 4600 70510
Dispersion 5 2 5
DSI 2 3
Sunshine Hours 3 11
Max ADI Early 20 Gen Poor 40 Fair
Max ADI Late 55 Gen Good 8 Poor
Max LVORI Early 4 6
Max LVORI Late 4 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. Minimum RH 47 percent. Light winds.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the mid
60s. Highs in the lower 80s. Minimum RH 75 percent. Southeast
winds around 5 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
mid 60s. Highs in the lower 80s. Minimum RH 57 percent. West
winds around 5 mph.
.THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the
upper 70s. Minimum RH 50 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
80s. Minimum RH 48 percent. Light winds.
$$
PAZ004-182030-
Warren-
Including the city of Warren
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Pcldy
Precip Type Tstms Tstms None
Chance Precip (%) 100 100 0
Chance of Thunder (%) 100 50 0
Temp (24h trend) 84 (+1) 57 (-5) 76
RH % (24h trend) 73 (+36) 100 (+7) 43
20ftWnd-Val/AM(mph) SW 6 G16 Lgt/Var
20ftWnd-Rdg/PM(mph) SW 8 G19 W 6 G18 N 5
Precip Amount 0.56 0.22 0.00
Precip Duration 7 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3200 460 4820
Transport Wnd (mph) W 22 NW 12 NW 12
Vent Rate (kt-ft) 60800 4600 48200
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 3 10
Max ADI Early 34 Fair 26 Fair
Max ADI Late 52 Gen Good 8 Poor
Max LVORI Early 5 6
Max LVORI Late 4 8
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the lower 50s. Highs around 80.
Minimum RH 42 percent. Southeast winds around 5 mph.
.TUESDAY...Showers and a chance of thunderstorms. Lows in the
lower 60s. Highs around 80. Minimum RH 71 percent. South winds
5 to 10 mph.
.WEDNESDAY...Mostly cloudy. Showers likely and a chance of
thunderstorms. Lows in the upper 50s. Highs in the lower 70s.
Minimum RH 59 percent. West winds around 5 mph.
.THURSDAY...Partly cloudy. Lows in the lower 50s. Highs in the
mid 70s. Minimum RH 47 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 50s. Highs in the upper
70s. Minimum RH 45 percent. Light winds.
$$
PAZ065-182030-
York-
Including the city of York
407 AM EDT Sat Jul 18 2026
Today Tonight Sun
Cloud Cover Mcldy Mcldy Mclear
Precip Type Tstms Tstms None
Chance Precip (%) 80 50 0
Chance of Thunder (%) 70 50 0
Temp (24h trend) 88 (+3) 68 (+1) 82
RH % (24h trend) 69 (+18) 98 (+11) 48
20ftWnd-Val/AM(mph) S 6 G14 NW 7 G14
20ftWnd-Rdg/PM(mph) SW 9 G17 W 7 G16 N 7
Precip Amount 0.28 0.14 0.00
Precip Duration 5 3
Precip Begin 6 AM Continuing
Precip End Continuing 2 AM
Mixing Hgt(ft-agl) 3900 470 6440
Transport Wnd (mph) SW 16 W 13 N 12
Vent Rate (kt-ft) 54600 5170 64400
Dispersion 5 2 5
DSI 2 2
Sunshine Hours 4 11
Max ADI Early 30 Fair 29 Fair
Max ADI Late 43 Gen Good 11 Poor
Max LVORI Early 4 5
Max LVORI Late 3 6
Remarks: ADI is Atmospheric Dispersion Index by Lavdas.
LVORI is Low Visibility Occurrence Risk Index.
.FORECAST FOR DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
Minimum RH 52 percent. Northeast winds around 5 mph.
.TUESDAY...Mostly cloudy with a chance of showers and
thunderstorms. Lows in the upper 60s. Highs in the mid 80s.
Minimum RH 72 percent. South winds 5 to 10 mph.
.WEDNESDAY...Showers and a chance of thunderstorms. Lows in the
upper 60s. Highs in the lower 80s. Minimum RH 59 percent.
Southwest winds 5 to 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs around 80.
Minimum RH 52 percent. West winds around 5 mph.
.FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower
80s. Minimum RH 51 percent. Northwest winds around 5 mph.
$$
.OUTLOOK 8 TO 14 DAYS...
Temperatures near normal. Precipitation above normal.
$$