125
FNUS51 KPBZ 061725
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1225 PM EST SAT DEC 6 2025
DISCUSSION
ROUNDS OF LIGHT RAIN AND SNOW CHANCES ATOP AN EXISTING SNOWPACK
ARE EXPECTED THROUGH NEXT WEEK AND WILL SUPPRESS FIRE WEATHER
CONCERN. WIND WILL GENERALLY BE LIGHT, THOUGH GUSTS TO 20-30 MPH
ARE POSSIBLE ON TUESDAY.
OHZ039-070915-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+6) 37 (+3) 18 28
RH % (24H TREND) 100 (+15) 78 (0) 96 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 5 NE 5
PRECIP AMOUNT 0.00 0.04 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 550 1100
MIXING HGT(FT-AGL/MSL) 1800 3600
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18000 36000
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 21F/4AM
DISPERSION 2 3
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 9 POOR 55 GEN GOOD
MAX ADI LATE 3 VERY POOR 19 GEN POOR 9 POOR 47 GEN GOOD
MAX LVORI EARLY 8 9 6 4
MAX LVORI LATE 9 5 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-070915-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+6) 37 (+3) 17 27
RH % (24H TREND) 98 (+15) 79 (+2) 95 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 6 NE 5
PRECIP AMOUNT 0.00 0.05 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 550 1030
MIXING HGT(FT-AGL/MSL) 1820 3380
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18200 33800
CATEGORY DAY 2 3
INVERSION 6PM 31F/10AM 4PM 21F/4AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 18 GEN POOR 12 POOR 53 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 12 POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 6 4
MAX LVORI LATE 9 5 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-070915-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (+6) 36 (+2) 16 26
RH % (24H TREND) 99 (+15) 81 (+5) 95 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 570 1040
MIXING HGT(FT-AGL/MSL) 1870 3420
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18700 34200
CATEGORY DAY 2 3
INVERSION 6PM 31F/10AM 4PM 19F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 18 GEN POOR 11 POOR 51 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 11 POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 6 4
MAX LVORI LATE 9 5 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-070915-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 30 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+7) 38 (+4) 19 28
RH % (24H TREND) 100 (+11) 79 (-1) 95 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 9 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 520 1120
MIXING HGT(FT-AGL/MSL) 1720 3670
TRANSPORT WND (MPH) SW 10 NE 12
VENT RATE (KT-FT) 15480 36700
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 4 VERY POOR 18 GEN POOR 10 POOR 58 GEN GOOD
MAX ADI LATE 3 VERY POOR 19 GEN POOR 10 POOR 48 GEN GOOD
MAX LVORI EARLY 8 9 6 5
MAX LVORI LATE 10 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-070915-
HARRISON-
INCLUDING THE CITY OF CADIZ
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+5) 38 (+3) 18 28
RH % (24H TREND) 99 (+16) 75 (0) 95 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 6 NE 5
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 12 PM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 580 1060
MIXING HGT(FT-AGL/MSL) 1910 3460
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 19100 34600
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 22F/4AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 18 GEN POOR 9 POOR 56 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 10 POOR 46 GEN GOOD
MAX LVORI EARLY 8 9 6 4
MAX LVORI LATE 9 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-070915-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 40 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+5) 38 (+3) 18 27
RH % (24H TREND) 97 (+14) 74 (+1) 92 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 6 NE 5
PRECIP AMOUNT 0.00 0.02 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 11 AM
PRECIP END 6 PM
MIXING HGT(M-AGL/MSL) 580 1080
MIXING HGT(FT-AGL/MSL) 1920 3540
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 19200 35400
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 22F/4AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 18 GEN POOR 9 POOR 57 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 11 POOR 46 GEN GOOD
MAX LVORI EARLY 6 7 5 4
MAX LVORI LATE 8 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-070915-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+6) 39 (+4) 20 29
RH % (24H TREND) 100 (+14) 76 (-1) 96 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 11 AM
PRECIP END 3 PM
MIXING HGT(M-AGL/MSL) 500 1140
MIXING HGT(FT-AGL/MSL) 1640 3750
TRANSPORT WND (MPH) SW 10 NE 12
VENT RATE (KT-FT) 14760 37500
CATEGORY DAY 2 3
INVERSION 6PM 33F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 4 VERY POOR 19 GEN POOR 9 POOR 58 GEN GOOD
MAX ADI LATE 3 VERY POOR 17 GEN POOR 10 POOR 48 GEN GOOD
MAX LVORI EARLY 8 9 6 4
MAX LVORI LATE 10 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-070915-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+5) 40 (+4) 19 29
RH % (24H TREND) 100 (+11) 74 (-1) 97 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 12 PM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 580 1130
MIXING HGT(FT-AGL/MSL) 1890 3720
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18900 37200
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 8 POOR 57 GEN GOOD
MAX ADI LATE 2 VERY POOR 20 GEN POOR 9 POOR 48 GEN GOOD
MAX LVORI EARLY 8 9 6 4
MAX LVORI LATE 10 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-070915-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN NONE NONE
CHANCE PRECIP (%) 0 20 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+5) 40 (+4) 19 29
RH % (24H TREND) 100 (+16) 73 (0) 98 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0
PRECIP BEGIN 1 PM
PRECIP END 4 PM
MIXING HGT(M-AGL/MSL) 580 1050
MIXING HGT(FT-AGL/MSL) 1900 3430
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 19000 34300
CATEGORY DAY 2 3
INVERSION 6PM 33F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 18 GEN POOR 8 POOR 55 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 11 POOR 45 GEN GOOD
MAX LVORI EARLY 8 8 7 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-070915-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+3) 40 (+3) 20 30
RH % (24H TREND) 100 (+14) 74 (0) 98 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 560 1120
MIXING HGT(FT-AGL/MSL) 1840 3690
TRANSPORT WND (MPH) SW 10 NE 12
VENT RATE (KT-FT) 16560 36900
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 23F/8AM
DISPERSION 2 3
MAX ADI EARLY 3 VERY POOR 21 FAIR 9 POOR 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 19 GEN POOR 9 POOR 47 GEN GOOD
MAX LVORI EARLY 8 9 7 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-070915-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE NONE NONE
CHANCE PRECIP (%) 0 0 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+3) 41 (+4) 20 30
RH % (24H TREND) 100 (+14) 72 (0) 96 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION
PRECIP BEGIN
PRECIP END
MIXING HGT(M-AGL/MSL) 570 1070
MIXING HGT(FT-AGL/MSL) 1860 3500
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18600 35000
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 23F/8AM
DISPERSION 2 3
MAX ADI EARLY 4 VERY POOR 20 GEN POOR 8 POOR 41 GEN GOOD
MAX ADI LATE 2 VERY POOR 20 GEN POOR 10 POOR 40 FAIR
MAX LVORI EARLY 7 9 7 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-070915-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW SNOW NONE
CHANCE PRECIP (%) 10 60 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+6) 34 (+2) 13 25
RH % (24H TREND) 100 (+9) 85 (+5) 97 55
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 5
WIND 20FT/LATE(MPH) LGT/VAR SW 7 N 6 LGT/VAR
PRECIP AMOUNT 0.00 0.08 0.01 0.00
PRECIP DURATION 0 2 1
PRECIP BEGIN 6 PM 9 AM CONTINUING
PRECIP END 7 PM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 530 1020
MIXING HGT(FT-AGL/MSL) 1730 3350
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 17300 33500
CATEGORY DAY 2 3
INVERSION 6PM 30F/10AM 4PM 17F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 19 GEN POOR 14 GEN POOR 43 GEN GOOD
MAX ADI LATE 5 VERY POOR 20 GEN POOR 12 POOR 37 FAIR
MAX LVORI EARLY 8 8 6 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-070915-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW NONE NONE
CHANCE PRECIP (%) 10 60 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (+4) 34 (+1) 12 24
RH % (24H TREND) 100 (+5) 84 (+6) 96 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 6 PM 9 AM
PRECIP END 7 PM 6 PM
MIXING HGT(M-AGL/MSL) 610 990
MIXING HGT(FT-AGL/MSL) 2000 3230
TRANSPORT WND (MPH) SW 13 NE 12
VENT RATE (KT-FT) 22000 32300
CATEGORY DAY 2 3
INVERSION 6PM 26F/9AM 5PM 17F/4AM
DISPERSION 2 3
MAX ADI EARLY 8 POOR 21 FAIR 11 POOR 50 GEN GOOD
MAX ADI LATE 4 VERY POOR 24 FAIR 11 POOR 44 GEN GOOD
MAX LVORI EARLY 8 8 6 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-070915-
FOREST-
INCLUDING THE CITY OF TIONESTA
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW NONE NONE
CHANCE PRECIP (%) 20 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 21 (+1) 33 (0) 12 23
RH % (24H TREND) 100 (+7) 78 (+1) 93 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.07 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 6 PM 9 AM
PRECIP END 7 PM 6 PM
MIXING HGT(M-AGL/MSL) 640 1060
MIXING HGT(FT-AGL/MSL) 2090 3490
TRANSPORT WND (MPH) SW 13 NE 13
VENT RATE (KT-FT) 22990 38390
CATEGORY DAY 2 3
INVERSION 6PM 26F/9AM 5PM 16F/4AM
DISPERSION 2 3
MAX ADI EARLY 8 POOR 25 FAIR 11 POOR 53 GEN GOOD
MAX ADI LATE 4 VERY POOR 26 FAIR 11 POOR 48 GEN GOOD
MAX LVORI EARLY 7 7 5 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-070915-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW NONE
CHANCE PRECIP (%) 0 50 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+6) 36 (+2) 14 26
RH % (24H TREND) 100 (+12) 81 (+4) 99 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 530 1060
MIXING HGT(FT-AGL/MSL) 1750 3480
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 17500 34800
CATEGORY DAY 2 3
INVERSION 6PM 31F/10AM 4PM 18F/8AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 12 POOR 47 GEN GOOD
MAX ADI LATE 4 VERY POOR 20 GEN POOR 11 POOR 45 GEN GOOD
MAX LVORI EARLY 9 9 6 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-070915-
BUTLER-
INCLUDING THE CITY OF BUTLER
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW SNOW NONE
CHANCE PRECIP (%) 0 50 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+4) 36 (+1) 13 26
RH % (24H TREND) 100 (+6) 84 (+8) 99 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 570 1030
MIXING HGT(FT-AGL/MSL) 1880 3380
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18800 33800
CATEGORY DAY 2 3
INVERSION 6PM 30F/10AM 4PM 18F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 18 GEN POOR 10 POOR 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 21 FAIR 10 POOR 45 GEN GOOD
MAX LVORI EARLY 9 9 7 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-070915-
CLARION-
INCLUDING THE CITY OF CLARION
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW NONE NONE
CHANCE PRECIP (%) 10 50 0 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (+2) 34 (0) 14 24
RH % (24H TREND) 99 (+4) 81 (+3) 93 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.06 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 6 PM 10 AM
PRECIP END 7 PM 6 PM
MIXING HGT(M-AGL/MSL) 630 1030
MIXING HGT(FT-AGL/MSL) 2070 3380
TRANSPORT WND (MPH) SW 13 NE 12
VENT RATE (KT-FT) 22770 33800
CATEGORY DAY 2 3
INVERSION 6PM 27F/9AM 4PM 18F/4AM
DISPERSION 2 3
MAX ADI EARLY 8 POOR 21 FAIR 11 POOR 54 GEN GOOD
MAX ADI LATE 4 VERY POOR 25 FAIR 11 POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 5 4
MAX LVORI LATE 9 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-070915-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW SNOW NONE
CHANCE PRECIP (%) 10 40 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 23 (0) 33 (0) 14 24
RH % (24H TREND) 96 (+6) 76 (+1) 89 43
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 6 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 6 LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.02 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING
PRECIP END 7 PM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 680 1020
MIXING HGT(FT-AGL/MSL) 2230 3360
TRANSPORT WND (MPH) SW 14 NE 12
VENT RATE (KT-FT) 26760 33600
CATEGORY DAY 3 3
INVERSION 6PM 27F/9AM 4PM 18F/4AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 22 FAIR 12 POOR 54 GEN GOOD
MAX ADI LATE 5 VERY POOR 27 FAIR 11 POOR 47 GEN GOOD
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 7 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-070915-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+5) 37 (+2) 17 26
RH % (24H TREND) 99 (+15) 79 (+7) 95 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 9 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 600 1050
MIXING HGT(FT-AGL/MSL) 1960 3450
TRANSPORT WND (MPH) SW 10 NE 12
VENT RATE (KT-FT) 17640 34500
CATEGORY DAY 2 3
INVERSION 6PM 31F/10AM 4PM 21F/4AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 19 GEN POOR 10 POOR 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 9 POOR 45 GEN GOOD
MAX LVORI EARLY 7 8 6 4
MAX LVORI LATE 8 5 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-070915-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+2) 37 (+1) 18 27
RH % (24H TREND) 100 (+11) 79 (+8) 97 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 N 6
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 NE 5
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 7 PM
PRECIP END 5 PM 1 AM
MIXING HGT(M-AGL/MSL) 570 1070
MIXING HGT(FT-AGL/MSL) 1880 3500
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 18800 35000
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 22F/4AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 15 GEN POOR 10 POOR 54 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 10 POOR 46 GEN GOOD
MAX LVORI EARLY 7 8 6 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-070915-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW/FZ RA NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 24 (+1) 36 (+1) 15 26
RH % (24H TREND) 100 (+6) 81 (+6) 97 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 630 1060
MIXING HGT(FT-AGL/MSL) 2070 3480
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 20700 34800
CATEGORY DAY 2 3
INVERSION 6PM 31F/10AM 4PM 18F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 18 GEN POOR 9 POOR 53 GEN GOOD
MAX ADI LATE 3 VERY POOR 22 FAIR 9 POOR 46 GEN GOOD
MAX LVORI EARLY 8 9 6 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-070915-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+2) 38 (+2) 18 27
RH % (24H TREND) 100 (+11) 77 (+5) 96 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 6 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 7 PM
PRECIP END 5 PM 1 AM
MIXING HGT(M-AGL/MSL) 600 1060
MIXING HGT(FT-AGL/MSL) 1980 3460
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 19800 34600
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 21F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 15 GEN POOR 8 POOR 53 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 10 POOR 46 GEN GOOD
MAX LVORI EARLY 7 9 6 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-070915-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (0) 40 (+3) 18 28
RH % (24H TREND) 100 (+6) 76 (+7) 97 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 5 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 2 PM 7 PM
PRECIP END 5 PM 1 AM
MIXING HGT(M-AGL/MSL) 670 1050
MIXING HGT(FT-AGL/MSL) 2180 3450
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 21800 34500
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 18 GEN POOR 8 POOR 52 GEN GOOD
MAX ADI LATE 3 VERY POOR 23 FAIR 8 POOR 45 GEN GOOD
MAX LVORI EARLY 8 9 7 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-070915-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW/RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 10 30 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (-1) 38 (+1) 17 27
RH % (24H TREND) 100 (+4) 77 (+5) 98 50
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 PM 1 PM CONTINUING
PRECIP END 8 PM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 670 1100
MIXING HGT(FT-AGL/MSL) 2200 3600
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 22000 36000
CATEGORY DAY 2 3
INVERSION 6PM 33F/10AM 4PM 20F/8AM
DISPERSION 2 3
MAX ADI EARLY 8 POOR 15 GEN POOR 9 POOR 50 GEN GOOD
MAX ADI LATE 4 VERY POOR 22 FAIR 8 POOR 46 GEN GOOD
MAX LVORI EARLY 8 9 7 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-070915-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SNOW/FZ RA SNOW/RAIN SNOW/FZ RA NONE
CHANCE PRECIP (%) 20 20 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+1) 38 (+2) 16 26
RH % (24H TREND) 96 (-1) 68 (+1) 91 44
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.02 0.00
PRECIP DURATION 0 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 8 PM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 780 1110
MIXING HGT(FT-AGL/MSL) 2550 3640
TRANSPORT WND (MPH) SW 14 NE 10
VENT RATE (KT-FT) 30600 32760
CATEGORY DAY 3 3
INVERSION 6PM 30F/9AM 4PM 21F/4AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 21 FAIR 12 POOR 43 GEN GOOD
MAX ADI LATE 5 VERY POOR 27 FAIR 10 POOR 39 FAIR
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 7 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-070915-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 20 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (0) 40 (+2) 18 29
RH % (24H TREND) 100 (+3) 75 (+10) 96 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 730 1150
MIXING HGT(FT-AGL/MSL) 2390 3770
TRANSPORT WND (MPH) SW 13 NE 12
VENT RATE (KT-FT) 26290 37700
CATEGORY DAY 3 3
INVERSION 6PM 32F/9AM 4PM 23F/4AM
DISPERSION 3 3
MAX ADI EARLY 7 POOR 19 GEN POOR 8 POOR 46 GEN GOOD
MAX ADI LATE 3 VERY POOR 25 FAIR 8 POOR 43 GEN GOOD
MAX LVORI EARLY 7 9 7 4
MAX LVORI LATE 9 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-070915-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL NONE SNOW/FZ RA NONE
CHANCE PRECIP (%) 20 0 40 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (0) 39 (+3) 16 27
RH % (24H TREND) 100 (+2) 70 (+4) 96 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.03 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 6 PM 6 PM
PRECIP END 8 PM 6 AM
MIXING HGT(M-AGL/MSL) 680 1020
MIXING HGT(FT-AGL/MSL) 2250 3340
TRANSPORT WND (MPH) SW 13 NE 10
VENT RATE (KT-FT) 24750 30060
CATEGORY DAY 3 3
INVERSION 6PM 30F/9AM 4PM 19F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 21 FAIR 9 POOR 38 FAIR
MAX ADI LATE 4 VERY POOR 25 FAIR 9 POOR 35 FAIR
MAX LVORI EARLY 6 7 6 4
MAX LVORI LATE 8 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-070915-
INDIANA-
INCLUDING THE CITY OF INDIANA
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL SNOW/RAIN SNOW/FZ RA NONE
CHANCE PRECIP (%) 10 30 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 25 (0) 37 (+2) 16 26
RH % (24H TREND) 98 (+4) 77 (+4) 94 48
WIND 20FT/EARLY(MPH) W 5 LGT/VAR W 6 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 NW 5 LGT/VAR
PRECIP AMOUNT 0.00 0.01 0.00 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 PM 2 PM CONTINUING
PRECIP END 8 PM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 710 1070
MIXING HGT(FT-AGL/MSL) 2340 3500
TRANSPORT WND (MPH) SW 13 NE 12
VENT RATE (KT-FT) 25740 35000
CATEGORY DAY 3 3
INVERSION 6PM 29F/9AM 4PM 18F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 19 GEN POOR 10 POOR 51 GEN GOOD
MAX ADI LATE 5 VERY POOR 24 FAIR 10 POOR 45 GEN GOOD
MAX LVORI EARLY 6 7 6 4
MAX LVORI LATE 8 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-070915-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE SNOW/FZ RA SNOW/RAIN SNOW/FZ RA NONE
CHANCE PRECIP (%) 20 30 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (+1) 37 (+2) 16 26
RH % (24H TREND) 94 (-3) 74 (+4) 92 47
WIND 20FT/EARLY(MPH) W 5 LGT/VAR W 6 N 5
WIND 20FT/LATE(MPH) LGT/VAR SW 6 NW 6 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 0 1
PRECIP BEGIN 6 PM 3 PM CONTINUING
PRECIP END 8 PM CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 730 1050
MIXING HGT(FT-AGL/MSL) 2390 3440
TRANSPORT WND (MPH) SW 14 NE 12
VENT RATE (KT-FT) 28680 34400
CATEGORY DAY 3 3
INVERSION 6PM 30F/9AM 4PM 19F/8AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 20 GEN POOR 13 GEN POOR 43 GEN GOOD
MAX ADI LATE 6 VERY POOR 27 FAIR 12 POOR 41 GEN GOOD
MAX LVORI EARLY 5 6 5 4
MAX LVORI LATE 6 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-070915-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 40 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+5) 37 (+2) 18 27
RH % (24H TREND) 96 (+14) 77 (+4) 89 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 6 NE 5
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.03 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 1 AM
MIXING HGT(M-AGL/MSL) 640 1090
MIXING HGT(FT-AGL/MSL) 2080 3580
TRANSPORT WND (MPH) SW 10 NE 12
VENT RATE (KT-FT) 18720 35800
CATEGORY DAY 2 3
INVERSION 6PM 31F/10AM 4PM 22F/4AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 19 GEN POOR 10 POOR 56 GEN GOOD
MAX ADI LATE 3 VERY POOR 20 GEN POOR 10 POOR 46 GEN GOOD
MAX LVORI EARLY 6 6 5 4
MAX LVORI LATE 7 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-070915-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW NONE
CHANCE PRECIP (%) 0 40 10 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+4) 38 (+2) 19 29
RH % (24H TREND) 96 (+13) 73 (+1) 90 47
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 6 N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 7 PM
PRECIP END 5 PM 1 AM
MIXING HGT(M-AGL/MSL) 640 1150
MIXING HGT(FT-AGL/MSL) 2110 3780
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 21100 37800
CATEGORY DAY 2 3
INVERSION 6PM 32F/10AM 4PM 23F/4AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 17 GEN POOR 8 POOR 55 GEN GOOD
MAX ADI LATE 3 VERY POOR 22 FAIR 9 POOR 47 GEN GOOD
MAX LVORI EARLY 6 6 5 4
MAX LVORI LATE 7 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-070915-
OHIO-
INCLUDING THE CITY OF WHEELING
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE SNOW/RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 30 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (+3) 39 (+3) 20 28
RH % (24H TREND) 98 (+14) 75 (+2) 96 49
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR NW 5 NE 6
WIND 20FT/LATE(MPH) LGT/VAR SW 5 N 6 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 1 PM 7 PM
PRECIP END 5 PM 1 AM
MIXING HGT(M-AGL/MSL) 630 1080
MIXING HGT(FT-AGL/MSL) 2080 3550
TRANSPORT WND (MPH) SW 12 NE 12
VENT RATE (KT-FT) 20800 35500
CATEGORY DAY 2 3
INVERSION 6PM 33F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 17 GEN POOR 8 POOR 39 FAIR
MAX ADI LATE 3 VERY POOR 23 FAIR 10 POOR 46 GEN GOOD
MAX LVORI EARLY 6 7 6 4
MAX LVORI LATE 8 4 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-070915-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE RAIN SNOW/RAIN NONE
CHANCE PRECIP (%) 0 20 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+3) 41 (+4) 20 29
RH % (24H TREND) 100 (+10) 76 (+4) 95 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 6 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 1
PRECIP BEGIN 1 PM 7 PM
PRECIP END 4 PM 1 AM
MIXING HGT(M-AGL/MSL) 630 1070
MIXING HGT(FT-AGL/MSL) 2060 3520
TRANSPORT WND (MPH) SW 12 NE 13
VENT RATE (KT-FT) 20600 38720
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 23F/8AM
DISPERSION 2 3
MAX ADI EARLY 5 VERY POOR 18 GEN POOR 8 POOR 42 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 9 POOR 43 GEN GOOD
MAX LVORI EARLY 6 9 6 4
MAX LVORI LATE 8 4 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-070915-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SNOW/RAIN NONE
CHANCE PRECIP (%) 0 0 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 28 (+2) 40 (+3) 20 28
RH % (24H TREND) 100 (+3) 78 (+7) 97 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 580 1040
MIXING HGT(FT-AGL/MSL) 1920 3420
TRANSPORT WND (MPH) SW 10 NE 14
VENT RATE (KT-FT) 17280 41040
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 23F/8AM
DISPERSION 2 3
MAX ADI EARLY 6 VERY POOR 23 FAIR 8 POOR 40 FAIR
MAX ADI LATE 3 VERY POOR 19 GEN POOR 9 POOR 45 GEN GOOD
MAX LVORI EARLY 8 9 7 4
MAX LVORI LATE 9 5 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-070915-
MARION-
INCLUDING THE CITY OF FAIRMONT
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SNOW/RAIN NONE
CHANCE PRECIP (%) 0 0 20 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (0) 41 (+3) 20 29
RH % (24H TREND) 100 (+2) 75 (+7) 99 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 NE 6
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 1
PRECIP BEGIN 7 PM
PRECIP END 1 AM
MIXING HGT(M-AGL/MSL) 620 1010
MIXING HGT(FT-AGL/MSL) 2050 3300
TRANSPORT WND (MPH) SW 12 NE 13
VENT RATE (KT-FT) 20500 36300
CATEGORY DAY 2 3
INVERSION 6PM 34F/10AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 25 FAIR 8 POOR 51 GEN GOOD
MAX ADI LATE 3 VERY POOR 21 FAIR 9 POOR 46 GEN GOOD
MAX LVORI EARLY 9 9 8 4
MAX LVORI LATE 9 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-070915-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SNOW/RAIN NONE
CHANCE PRECIP (%) 0 0 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 40 (+2) 19 29
RH % (24H TREND) 100 (+3) 74 (+6) 98 53
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 NE 5
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 700 1060
MIXING HGT(FT-AGL/MSL) 2290 3470
TRANSPORT WND (MPH) SW 12 NE 13
VENT RATE (KT-FT) 22900 38170
CATEGORY DAY 2 3
INVERSION 6PM 32F/9AM 4PM 22F/8AM
DISPERSION 2 3
MAX ADI EARLY 7 POOR 18 GEN POOR 8 POOR 50 GEN GOOD
MAX ADI LATE 3 VERY POOR 23 FAIR 9 POOR 45 GEN GOOD
MAX LVORI EARLY 8 9 7 4
MAX LVORI LATE 9 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-070915-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SNOW/FZ RA NONE
CHANCE PRECIP (%) 0 0 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-1) 38 (+3) 18 26
RH % (24H TREND) 100 (0) 74 (+5) 98 54
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2
PRECIP BEGIN 7 PM
PRECIP END 6 AM
MIXING HGT(M-AGL/MSL) 570 910
MIXING HGT(FT-AGL/MSL) 1860 3000
TRANSPORT WND (MPH) SW 13 NE 12
VENT RATE (KT-FT) 20460 30000
CATEGORY DAY 2 3
INVERSION 6PM 33F/10AM 4PM 20F/8AM
DISPERSION 2 3
MAX ADI EARLY 8 POOR 18 GEN POOR 8 POOR 37 FAIR
MAX ADI LATE 3 VERY POOR 21 FAIR 8 POOR 35 FAIR
MAX LVORI EARLY 8 8 7 4
MAX LVORI LATE 9 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-070915-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL NONE SNOW/FZ RA NONE
CHANCE PRECIP (%) 10 0 30 0
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 27 (-1) 40 (+3) 17 29
RH % (24H TREND) 100 (+1) 71 (+3) 98 51
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.00 0.00
PRECIP DURATION 0 2
PRECIP BEGIN 6 PM 7 PM
PRECIP END 7 PM 6 AM
MIXING HGT(M-AGL/MSL) 720 1020
MIXING HGT(FT-AGL/MSL) 2350 3330
TRANSPORT WND (MPH) SW 13 NE 10
VENT RATE (KT-FT) 25850 29970
CATEGORY DAY 3 3
INVERSION 6PM 32F/9AM 4PM 23F/4AM
DISPERSION 3 3
MAX ADI EARLY 8 POOR 24 FAIR 5 VERY POOR 37 FAIR
MAX ADI LATE 4 VERY POOR 25 FAIR 8 POOR 36 FAIR
MAX LVORI EARLY 8 8 8 4
MAX LVORI LATE 9 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-070915-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE FRZ DRZL NONE SNOW/FZ RA SNOW
CHANCE PRECIP (%) 20 0 40 10
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (0) 39 (+4) 17 26
RH % (24H TREND) 100 (0) 70 (+2) 99 52
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR N 5 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 0 2 1
PRECIP BEGIN 6 PM 7 PM CONTINUING
PRECIP END 8 PM CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 680 910
MIXING HGT(FT-AGL/MSL) 2220 3000
TRANSPORT WND (MPH) SW 14 NE 10
VENT RATE (KT-FT) 26640 27000
CATEGORY DAY 3 3
INVERSION 6PM 32F/10AM 4PM 19F/8AM
DISPERSION 3 3
MAX ADI EARLY 9 POOR 23 FAIR 8 POOR 32 FAIR
MAX ADI LATE 6 VERY POOR 27 FAIR 8 POOR 33 FAIR
MAX LVORI EARLY 7 7 7 5
MAX LVORI LATE 8 4 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-070915-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SNOW/RAIN SNOW
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 26 (-1) 42 (+5) 19 29
RH % (24H TREND) 99 (+2) 61 (-2) 96 46
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 840 970
MIXING HGT(FT-AGL/MSL) 2760 3180
TRANSPORT WND (MPH) W 14 NE 8
VENT RATE (KT-FT) 33120 22260
CATEGORY DAY 3 2
INVERSION 6PM 34F/10AM 4PM 24F/4AM
DISPERSION 3 2
MAX ADI EARLY 8 POOR 28 FAIR 4 VERY POOR 21 FAIR
MAX ADI LATE 5 VERY POOR 30 FAIR 5 VERY POOR 27 FAIR
MAX LVORI EARLY 6 6 7 4
MAX LVORI LATE 8 3 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-070915-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1225 PM EST SAT DEC 6 2025
TONIGHT SUN SUN NIGHT MON
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE SNOW/FZ RA SNOW
CHANCE PRECIP (%) 0 0 30 20
CHANCE OF THUNDER (%) 0 0 0 0
TEMP (24H TREND) 22 (-2) 39 (+6) 15 25
RH % (24H TREND) 100 (+2) 67 (-1) 100 54
WIND 20FT/EARLY(MPH) W 5 G17 LGT/VAR LGT/VAR N 5 G18
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NW 5 G17 LGT/VAR
PRECIP AMOUNT 0.00 0.00 0.01 0.00
PRECIP DURATION 2 1
PRECIP BEGIN 7 PM CONTINUING
PRECIP END CONTINUING 1 PM
MIXING HGT(M-AGL/MSL) 730 860
MIXING HGT(FT-AGL/MSL) 2400 2810
TRANSPORT WND (MPH) W 15 NE 8
VENT RATE (KT-FT) 31200 19670
CATEGORY DAY 3 2
INVERSION 6PM 31F/10AM 4PM 19F/9AM
DISPERSION 3 2
MAX ADI EARLY 12 POOR 22 FAIR 8 POOR 20 GEN POOR
MAX ADI LATE 8 POOR 30 FAIR 8 POOR 19 GEN POOR
MAX LVORI EARLY 6 6 7 5
MAX LVORI LATE 8 4 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
TUESDAY
PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE MID 30S.
SOUTH WINDS AROUND 5 MPH.
WEDNESDAY
RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH SNOW, RAIN LIKELY AND A CHANCE OF
FREEZING RAIN. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
SOUTHWEST WINDS 15 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS AROUND 13.
HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.
MLB
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