731
FNUS51 KPBZ 151607
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
1207 PM EDT WED APR 15 2026
DISCUSSION
ROUNDS OF SHOWERS AND STORMS CONTINUE WEDNESDAY AND THURSDAY WITH
HIGHEST PROBABILITY NORTH OF PITTSBURGH ON WEDNESDAY AND MORE
WIDESPREAD ON THURSDAY. FRIDAY LOOKS TO BE A DRY DAY BEFORE
A COLD FRONT SWEEPS THROUGH ON SATURDAY BRINGING ANOTHER ROUND OF
SHOWERS AND THUNDERSTORMS. TEMPERATURES REMAIN ABOVE AVERAGE INTO
THE WEEKEND BEFORE TUMBLING BACK DOWN TO OR JUST BELOW NORMAL BY
SUNDAY AND MONDAY.
OHZ039-160815-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 70 50 0
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 62 (-1) 80 (-2) 57 76
RH % (24H TREND) 78 (-10) 50 (-2) 95 43
WIND 20FT/EARLY(MPH) SW 6 SW 8 G17 W 7 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.29 0.07 0.15 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 6 PM 11 AM CONTINUING
PRECIP END 4 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1470 1770
MIXING HGT(FT-AGL/MSL) 4820 5810
TRANSPORT WND (MPH) SW 26 W 7
VENT RATE (KT-FT) 110860 34860
CATEGORY DAY 5 3
INVERSION 7PM 67F/9AM 8PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 31 FAIR 83 GOOD 30 FAIR 22 FAIR
MAX ADI LATE 10 POOR 82 GOOD 9 POOR 53 GEN GOOD
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 4 1 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-160815-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 70 40 0
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 62 (-2) 79 (-2) 57 74
RH % (24H TREND) 78 (-11) 50 (-2) 94 45
WIND 20FT/EARLY(MPH) SW 7 SW 9 G17 W 8 LGT/VAR
WIND 20FT/LATE(MPH) SW 7 SW 12 G19 W 5 LGT/VAR
PRECIP AMOUNT 0.38 0.07 0.14 0.00
PRECIP DURATION 2 3 2
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 4 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1540 1710
MIXING HGT(FT-AGL/MSL) 5050 5610
TRANSPORT WND (MPH) SW 26 W 7
VENT RATE (KT-FT) 116150 33660
CATEGORY DAY 5 3
INVERSION 7PM 66F/9AM 8PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 30 FAIR 75 GOOD 33 FAIR 27 FAIR
MAX ADI LATE 12 POOR 82 GOOD 10 POOR 47 GEN GOOD
MAX LVORI EARLY 3 4 4 6
MAX LVORI LATE 4 1 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-160815-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 70 50 0
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 62 (-2) 80 (-1) 57 74
RH % (24H TREND) 80 (-14) 49 (-3) 94 45
WIND 20FT/EARLY(MPH) SW 7 SW 8 G17 W 7 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G18 W 5 LGT/VAR
PRECIP AMOUNT 0.43 0.06 0.12 0.00
PRECIP DURATION 3 3 2
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 5 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1540 1560
MIXING HGT(FT-AGL/MSL) 5040 5110
TRANSPORT WND (MPH) SW 28 W 6
VENT RATE (KT-FT) 120960 25550
CATEGORY DAY 5 3
INVERSION 7PM 67F/9AM 8PM 59F/8AM
DISPERSION 5 3
MAX ADI EARLY 30 FAIR 73 GOOD 33 FAIR 26 FAIR
MAX ADI LATE 11 POOR 80 GOOD 10 POOR 34 FAIR
MAX LVORI EARLY 4 4 4 5
MAX LVORI LATE 4 1 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-160815-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 70 60 0
CHANCE OF THUNDER (%) 30 20 30 0
TEMP (24H TREND) 62 (0) 79 (-3) 57 76
RH % (24H TREND) 77 (-15) 53 (+3) 97 43
WIND 20FT/EARLY(MPH) SW 6 SW 7 G17 W 6 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.28 0.06 0.15 0.00
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 PM 11 AM CONTINUING
PRECIP END 3 AM CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1400 1800
MIXING HGT(FT-AGL/MSL) 4580 5890
TRANSPORT WND (MPH) SW 28 SW 8
VENT RATE (KT-FT) 109920 41230
CATEGORY DAY 5 3
INVERSION 7PM 66F/9AM 8PM 61F/9AM
DISPERSION 5 3
MAX ADI EARLY 32 FAIR 89 GOOD 32 FAIR 26 FAIR
MAX ADI LATE 9 POOR 99 GOOD 8 POOR 56 GEN GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-160815-
HARRISON-
INCLUDING THE CITY OF CADIZ
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 70 40 0
CHANCE OF THUNDER (%) 20 20 30 0
TEMP (24H TREND) 62 (-1) 80 (-3) 58 76
RH % (24H TREND) 76 (-21) 45 (-1) 95 41
WIND 20FT/EARLY(MPH) SW 6 SW 8 G18 SW 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G20 W 5 LGT/VAR
PRECIP AMOUNT 0.17 0.06 0.13 0.00
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 3 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1680 1830
MIXING HGT(FT-AGL/MSL) 5500 6010
TRANSPORT WND (MPH) SW 29 W 8
VENT RATE (KT-FT) 137500 42070
CATEGORY DAY 5 3
INVERSION 8PM 67F/9AM 7PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 29 FAIR 81 GOOD 30 FAIR 35 FAIR
MAX ADI LATE 11 POOR 101 VERY GOOD10 POOR 58 GEN GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 4 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-160815-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 30 70 50 0
CHANCE OF THUNDER (%) 20 20 30 0
TEMP (24H TREND) 63 (-1) 80 (-3) 59 76
RH % (24H TREND) 76 (-21) 44 (-2) 92 42
WIND 20FT/EARLY(MPH) SW 7 SW 8 G17 SW 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G20 W 5 NW 5
PRECIP AMOUNT 0.23 0.05 0.13 0.00
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 4 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1730 1910
MIXING HGT(FT-AGL/MSL) 5670 6270
TRANSPORT WND (MPH) SW 30 W 7
VENT RATE (KT-FT) 147420 37620
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 8PM 60F/8AM
DISPERSION 5 3
MAX ADI EARLY 31 FAIR 85 GOOD 30 FAIR 38 FAIR
MAX ADI LATE 11 POOR 101 VERY GOOD10 POOR 50 GEN GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 4 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-160815-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 40 0
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 62 (-1) 80 (-4) 58 77
RH % (24H TREND) 71 (-20) 48 (+3) 98 40
WIND 20FT/EARLY(MPH) SW 6 SW 7 G17 SW 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.09 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 11 AM CONTINUING
PRECIP END CONTINUING 2 AM
MIXING HGT(M-AGL/MSL) 1510 1760
MIXING HGT(FT-AGL/MSL) 4950 5780
TRANSPORT WND (MPH) SW 28 W 9
VENT RATE (KT-FT) 118800 46240
CATEGORY DAY 5 3
INVERSION 7PM 67F/9AM 8PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 34 FAIR 90 GOOD 31 FAIR 27 FAIR
MAX ADI LATE 9 POOR 106 VERY GOOD10 POOR 63 GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-160815-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY PCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 40 0
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 62 (+1) 81 (-4) 58 78
RH % (24H TREND) 72 (-26) 46 (+2) 96 40
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 SW 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.09 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 12 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1670 1760
MIXING HGT(FT-AGL/MSL) 5490 5780
TRANSPORT WND (MPH) SW 28 W 8
VENT RATE (KT-FT) 131760 40460
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 8PM 62F/9AM
DISPERSION 5 3
MAX ADI EARLY 31 FAIR 88 GOOD 28 FAIR 32 FAIR
MAX ADI LATE 8 POOR 120 VERY GOOD10 POOR 56 GEN GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-160815-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 62 (-1) 82 (-2) 59 77
RH % (24H TREND) 74 (-21) 42 (-1) 95 40
WIND 20FT/EARLY(MPH) SW 6 SW 8 G18 SW 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G20 W 5 W 5
PRECIP AMOUNT 0.00 0.05 0.11 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1750 1950
MIXING HGT(FT-AGL/MSL) 5750 6410
TRANSPORT WND (MPH) SW 30 W 8
VENT RATE (KT-FT) 149500 44870
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 7PM 63F/9AM
DISPERSION 5 3
MAX ADI EARLY 32 FAIR 89 GOOD 28 FAIR 36 FAIR
MAX ADI LATE 12 POOR 123 VERY GOOD10 POOR 60 GEN GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-160815-
NOBLE-
INCLUDING THE CITY OF CALDWELL
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 62 (-2) 82 (-4) 58 79
RH % (24H TREND) 70 (-19) 43 (+1) 97 39
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 SW 5 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 9 G19 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.05 0.14 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 1 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1800 1860
MIXING HGT(FT-AGL/MSL) 5890 6090
TRANSPORT WND (MPH) SW 28 W 8
VENT RATE (KT-FT) 141360 42630
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 7PM 63F/9AM
DISPERSION 5 3
MAX ADI EARLY 31 FAIR 91 GOOD 26 FAIR 34 FAIR
MAX ADI LATE 8 POOR 176 VERY GOOD9 POOR 59 GEN GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 7 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-160815-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 10 30 0
TEMP (24H TREND) 63 (-2) 83 (-3) 59 79
RH % (24H TREND) 68 (-15) 40 (0) 95 39
WIND 20FT/EARLY(MPH) SW 5 SW 6 G18 SW 6 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 9 G20 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.00 0.04 0.11 0.00
PRECIP DURATION 1 2
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1830 1950
MIXING HGT(FT-AGL/MSL) 6010 6400
TRANSPORT WND (MPH) SW 29 W 8
VENT RATE (KT-FT) 150250 44800
CATEGORY DAY 5 3
INVERSION 7PM 68F/9AM 8PM 63F/9AM
DISPERSION 5 3
MAX ADI EARLY 32 FAIR 120 VERY GOOD26 FAIR 41 GEN GOOD
MAX ADI LATE 8 POOR 187 VERY GOOD10 POOR 61 GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-160815-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 60 0
CHANCE OF THUNDER (%) 50 20 30 0
TEMP (24H TREND) 61 (-1) 77 (-2) 56 72
RH % (24H TREND) 93 (-3) 56 (-4) 99 49
WIND 20FT/EARLY(MPH) SW 6 SW 7 W 7 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 W 5 NW 5
PRECIP AMOUNT 0.58 0.11 0.18 0.00
PRECIP DURATION 6 4 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1360 1380
MIXING HGT(FT-AGL/MSL) 4480 4510
TRANSPORT WND (MPH) SW 28 W 6
VENT RATE (KT-FT) 107520 22550
CATEGORY DAY 5 3
INVERSION 7PM 65F/9AM 7PM 57F/8AM
DISPERSION 5 3
MAX ADI EARLY 22 FAIR 65 GOOD 29 FAIR 19 GEN POOR
MAX ADI LATE 9 POOR 78 GOOD 10 POOR 29 FAIR
MAX LVORI EARLY 5 5 5 6
MAX LVORI LATE 5 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-160815-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 70 60 0
CHANCE OF THUNDER (%) 50 20 30 0
TEMP (24H TREND) 60 (-1) 78 (-1) 56 71
RH % (24H TREND) 95 (-2) 55 (-6) 100 49
WIND 20FT/EARLY(MPH) SW 5 SW 6 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.58 0.09 0.16 0.00
PRECIP DURATION 7 3 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1420 1480
MIXING HGT(FT-AGL/MSL) 4660 4850
TRANSPORT WND (MPH) SW 26 W 6
VENT RATE (KT-FT) 107180 24250
CATEGORY DAY 5 3
INVERSION 7PM 65F/9AM 8PM 59F/4AM
DISPERSION 5 3
MAX ADI EARLY 14 GEN POOR 67 GOOD 30 FAIR 22 FAIR
MAX ADI LATE 8 POOR 103 VERY GOOD10 POOR 32 FAIR
MAX LVORI EARLY 5 6 5 7
MAX LVORI LATE 6 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-160815-
FOREST-
INCLUDING THE CITY OF TIONESTA
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 80 80 60 0
CHANCE OF THUNDER (%) 50 20 30 0
TEMP (24H TREND) 60 (+2) 77 (-1) 56 71
RH % (24H TREND) 96 (-3) 53 (-6) 100 47
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.52 0.08 0.13 0.00
PRECIP DURATION 7 3 3
PRECIP BEGIN 6 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1480 1560
MIXING HGT(FT-AGL/MSL) 4860 5120
TRANSPORT WND (MPH) SW 26 W 5
VENT RATE (KT-FT) 111780 20480
CATEGORY DAY 5 2
INVERSION 8PM 63F/8AM 8PM 59F/4AM
DISPERSION 5 2
MAX ADI EARLY 13 GEN POOR 64 GOOD 23 FAIR 31 FAIR
MAX ADI LATE 8 POOR 104 VERY GOOD8 POOR 37 FAIR
MAX LVORI EARLY 5 6 5 5
MAX LVORI LATE 6 1 8 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-160815-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 60 70 50 0
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 62 (-1) 80 (-2) 57 74
RH % (24H TREND) 87 (-10) 49 (-4) 97 46
WIND 20FT/EARLY(MPH) SW 5 SW 7 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.58 0.06 0.13 0.00
PRECIP DURATION 4 3 2
PRECIP BEGIN 6 PM 12 PM CONTINUING
PRECIP END 6 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1490 1460
MIXING HGT(FT-AGL/MSL) 4870 4790
TRANSPORT WND (MPH) SW 26 W 6
VENT RATE (KT-FT) 112010 23950
CATEGORY DAY 5 3
INVERSION 7PM 67F/9AM 7PM 59F/7AM
DISPERSION 5 3
MAX ADI EARLY 27 FAIR 65 GOOD 31 FAIR 27 FAIR
MAX ADI LATE 8 POOR 84 GOOD 8 POOR 34 FAIR
MAX LVORI EARLY 4 4 5 6
MAX LVORI LATE 4 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-160815-
BUTLER-
INCLUDING THE CITY OF BUTLER
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 60 70 60 20
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 61 (0) 80 (-1) 56 74
RH % (24H TREND) 91 (-7) 49 (-6) 100 48
WIND 20FT/EARLY(MPH) SW 5 SW 7 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.67 0.06 0.15 0.01
PRECIP DURATION 3 3 2 1
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1670 1570
MIXING HGT(FT-AGL/MSL) 5490 5160
TRANSPORT WND (MPH) SW 28 W 7
VENT RATE (KT-FT) 131760 30960
CATEGORY DAY 5 3
INVERSION 7PM 66F/9AM 7PM 59F/7AM
DISPERSION 5 3
MAX ADI EARLY 27 FAIR 69 GOOD 25 FAIR 32 FAIR
MAX ADI LATE 8 POOR 87 GOOD 10 POOR 39 FAIR
MAX LVORI EARLY 4 5 5 6
MAX LVORI LATE 5 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-160815-
CLARION-
INCLUDING THE CITY OF CLARION
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY MCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 70 70 60 20
CHANCE OF THUNDER (%) 50 20 30 0
TEMP (24H TREND) 61 (+2) 79 (0) 57 72
RH % (24H TREND) 93 (-3) 50 (-6) 99 47
WIND 20FT/EARLY(MPH) SW 5 SW 6 SW 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G17 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.60 0.07 0.14 0.01
PRECIP DURATION 4 2 6 1
PRECIP BEGIN 6 PM 1 PM CONTINUING CONTINUING
PRECIP END 6 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1570 1590
MIXING HGT(FT-AGL/MSL) 5140 5220
TRANSPORT WND (MPH) SW 26 W 6
VENT RATE (KT-FT) 118220 26100
CATEGORY DAY 5 3
INVERSION 7PM 65F/9AM 7PM 60F/4AM
DISPERSION 5 3
MAX ADI EARLY 13 GEN POOR 69 GOOD 27 FAIR 30 FAIR
MAX ADI LATE 8 POOR 97 GOOD 9 POOR 39 FAIR
MAX LVORI EARLY 4 6 5 5
MAX LVORI LATE 6 1 7 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-160815-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER MCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 60 60 60 20
CHANCE OF THUNDER (%) 40 10 30 0
TEMP (24H TREND) 61 (+1) 79 (0) 58 72
RH % (24H TREND) 90 (-6) 45 (-7) 97 45
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 SW 6 W 5
WIND 20FT/LATE(MPH) LGT/VAR SW 10 G18 LGT/VAR NW 5
PRECIP AMOUNT 0.58 0.06 0.13 0.01
PRECIP DURATION 3 1 6 1
PRECIP BEGIN 6 PM CONTINUING CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1580 1600
MIXING HGT(FT-AGL/MSL) 5170 5250
TRANSPORT WND (MPH) SW 28 NW 6
VENT RATE (KT-FT) 124080 26250
CATEGORY DAY 5 3
INVERSION 7PM 65F/9AM 8PM 60F/4AM
DISPERSION 5 3
MAX ADI EARLY 25 FAIR 67 GOOD 32 FAIR 35 FAIR
MAX ADI LATE 8 POOR 94 GOOD 10 POOR 43 GEN GOOD
MAX LVORI EARLY 4 5 4 5
MAX LVORI LATE 5 1 6 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-160815-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 50 70 50 0
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 64 (0) 81 (-1) 59 75
RH % (24H TREND) 80 (-15) 46 (-3) 92 44
WIND 20FT/EARLY(MPH) SW 5 SW 6 G17 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.56 0.05 0.14 0.00
PRECIP DURATION 2 2 2
PRECIP BEGIN 6 PM 1 PM CONTINUING
PRECIP END 4 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1710 1770
MIXING HGT(FT-AGL/MSL) 5600 5800
TRANSPORT WND (MPH) SW 28 W 6
VENT RATE (KT-FT) 134400 29000
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 7PM 61F/7AM
DISPERSION 5 3
MAX ADI EARLY 30 FAIR 83 GOOD 31 FAIR 32 FAIR
MAX ADI LATE 8 POOR 108 VERY GOOD9 POOR 42 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-160815-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 60 60 20
CHANCE OF THUNDER (%) 40 10 30 0
TEMP (24H TREND) 64 (0) 82 (-2) 60 76
RH % (24H TREND) 81 (-16) 43 (-5) 94 44
WIND 20FT/EARLY(MPH) SW 6 SW 8 G17 SW 8 W 5
WIND 20FT/LATE(MPH) SW 5 SW 12 G19 W 5 NW 5
PRECIP AMOUNT 0.37 0.04 0.11 0.01
PRECIP DURATION 1 2 6 1
PRECIP BEGIN 6 PM 2 PM CONTINUING CONTINUING
PRECIP END 4 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1910 1780
MIXING HGT(FT-AGL/MSL) 6270 5850
TRANSPORT WND (MPH) SW 28 W 7
VENT RATE (KT-FT) 150480 35100
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 8PM 62F/6AM
DISPERSION 5 3
MAX ADI EARLY 30 FAIR 88 GOOD 28 FAIR 42 GEN GOOD
MAX ADI LATE 7 POOR 121 VERY GOOD11 POOR 49 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-160815-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 50 60 60 20
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 62 (+1) 81 (-1) 58 74
RH % (24H TREND) 90 (-10) 46 (-6) 99 47
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G17 LGT/VAR NW 5
PRECIP AMOUNT 0.72 0.05 0.13 0.02
PRECIP DURATION 2 1 5 1
PRECIP BEGIN 6 PM 2 PM CONTINUING CONTINUING
PRECIP END 5 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1840 1620
MIXING HGT(FT-AGL/MSL) 6030 5300
TRANSPORT WND (MPH) SW 28 W 7
VENT RATE (KT-FT) 144720 31800
CATEGORY DAY 5 3
INVERSION 7PM 67F/9AM 7PM 60F/6AM
DISPERSION 5 3
MAX ADI EARLY 26 FAIR 71 GOOD 28 FAIR 33 FAIR
MAX ADI LATE 6 VERY POOR 113 VERY GOOD9 POOR 43 GEN GOOD
MAX LVORI EARLY 4 5 5 5
MAX LVORI LATE 5 1 8 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-160815-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 30 60 60 10
CHANCE OF THUNDER (%) 20 10 30 0
TEMP (24H TREND) 64 (0) 83 (-1) 59 76
RH % (24H TREND) 75 (-21) 42 (-3) 92 44
WIND 20FT/EARLY(MPH) SW 6 SW 8 G17 SW 8 G17 W 5
WIND 20FT/LATE(MPH) SW 6 SW 12 G19 W 5 W 6
PRECIP AMOUNT 0.10 0.03 0.12 0.01
PRECIP DURATION 1 2 6 1
PRECIP BEGIN 6 PM 2 PM CONTINUING CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1950 2100
MIXING HGT(FT-AGL/MSL) 6390 6880
TRANSPORT WND (MPH) SW 29 W 8
VENT RATE (KT-FT) 159750 48160
CATEGORY DAY 5 4
INVERSION 8PM 68F/9AM 8PM 61F/8AM
DISPERSION 5 4
MAX ADI EARLY 32 FAIR 90 GOOD 27 FAIR 44 GEN GOOD
MAX ADI LATE 10 POOR 131 VERY GOOD12 POOR 62 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-160815-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 60 20
CHANCE OF THUNDER (%) 0 10 30 0
TEMP (24H TREND) 63 (-1) 82 (-2) 60 77
RH % (24H TREND) 69 (-21) 40 (-2) 94 44
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 SW 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 10 G19 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.03 0.09 0.02
PRECIP DURATION 1 6 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 2070 2320
MIXING HGT(FT-AGL/MSL) 6800 7620
TRANSPORT WND (MPH) SW 29 W 8
VENT RATE (KT-FT) 170000 53340
CATEGORY DAY 5 4
INVERSION 7PM 68F/9AM 8PM 61F/8AM
DISPERSION 5 4
MAX ADI EARLY 19 GEN POOR 129 VERY GOOD28 FAIR 51 GEN GOOD
MAX ADI LATE 8 POOR 133 VERY GOOD11 POOR 76 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-160815-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 50 60 20
CHANCE OF THUNDER (%) 30 10 30 0
TEMP (24H TREND) 63 (+2) 82 (-2) 59 76
RH % (24H TREND) 82 (-16) 41 (-6) 97 46
WIND 20FT/EARLY(MPH) SW 6 SW 8 G17 SW 7 W 5
WIND 20FT/LATE(MPH) SW 5 SW 12 SW 5 W 6
PRECIP AMOUNT 0.31 0.03 0.13 0.02
PRECIP DURATION 1 1 6 1
PRECIP BEGIN 6 PM 3 PM CONTINUING CONTINUING
PRECIP END 3 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1940 1650
MIXING HGT(FT-AGL/MSL) 6360 5400
TRANSPORT WND (MPH) SW 28 W 8
VENT RATE (KT-FT) 152640 37800
CATEGORY DAY 5 3
INVERSION 7PM 68F/9AM 7PM 62F/4AM
DISPERSION 5 3
MAX ADI EARLY 27 FAIR 84 GOOD 27 FAIR 37 FAIR
MAX ADI LATE 8 POOR 121 VERY GOOD11 POOR 51 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-160815-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 30 40 70 20
CHANCE OF THUNDER (%) 20 0 20 0
TEMP (24H TREND) 64 (+3) 82 (0) 58 76
RH % (24H TREND) 71 (-27) 36 (-7) 94 44
WIND 20FT/EARLY(MPH) SW 5 SW 8 G19 SW 7 G17 W 5 G17
WIND 20FT/LATE(MPH) SW 5 G17 SW 10 G19 LGT/VAR NW 6
PRECIP AMOUNT 0.29 0.02 0.11 0.02
PRECIP DURATION 1 0 6 1
PRECIP BEGIN 6 PM 4 PM CONTINUING CONTINUING
PRECIP END 2 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1940 1580
MIXING HGT(FT-AGL/MSL) 6370 5170
TRANSPORT WND (MPH) SW 29 NW 9
VENT RATE (KT-FT) 159250 41360
CATEGORY DAY 5 3
INVERSION 7PM 68F/9AM 8PM 61F/5AM
DISPERSION 5 3
MAX ADI EARLY 26 FAIR 86 GOOD 28 FAIR 38 FAIR
MAX ADI LATE 9 POOR 146 VERY GOOD12 POOR 53 GEN GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-160815-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 70 20
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 64 (0) 83 (-1) 59 76
RH % (24H TREND) 75 (-14) 38 (-5) 95 45
WIND 20FT/EARLY(MPH) SW 5 SW 7 SW 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 10 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.03 0.10 0.03
PRECIP DURATION 0 6 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 2070 2210
MIXING HGT(FT-AGL/MSL) 6790 7250
TRANSPORT WND (MPH) SW 28 W 9
VENT RATE (KT-FT) 162960 58000
CATEGORY DAY 5 4
INVERSION 7PM 68F/9AM 8PM 62F/5AM
DISPERSION 5 4
MAX ADI EARLY 25 FAIR 122 VERY GOOD27 FAIR 55 GEN GOOD
MAX ADI LATE 8 POOR 129 VERY GOOD10 POOR 68 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-160815-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 70 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 61 (0) 81 (0) 56 74
RH % (24H TREND) 69 (-26) 37 (-5) 98 46
WIND 20FT/EARLY(MPH) SW 5 SW 6 G17 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G17 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.03 0.10 0.04
PRECIP DURATION 0 6 2
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1970 1990
MIXING HGT(FT-AGL/MSL) 6460 6530
TRANSPORT WND (MPH) SW 29 NW 10
VENT RATE (KT-FT) 161500 58770
CATEGORY DAY 5 4
INVERSION 7PM 66F/9AM 7PM 58F/8AM
DISPERSION 5 4
MAX ADI EARLY 14 GEN POOR 97 GOOD 27 FAIR 47 GEN GOOD
MAX ADI LATE 9 POOR 195 VERY GOOD12 POOR 71 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-160815-
INDIANA-
INCLUDING THE CITY OF INDIANA
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 50 60 20
CHANCE OF THUNDER (%) 30 10 30 0
TEMP (24H TREND) 62 (+2) 82 (0) 58 75
RH % (24H TREND) 84 (-15) 42 (-7) 96 47
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 SW 7 W 5
WIND 20FT/LATE(MPH) LGT/VAR SW 11 G18 LGT/VAR NW 6
PRECIP AMOUNT 0.69 0.04 0.13 0.02
PRECIP DURATION 2 1 6 1
PRECIP BEGIN 6 PM 3 PM CONTINUING CONTINUING
PRECIP END 4 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1810 1530
MIXING HGT(FT-AGL/MSL) 5930 5010
TRANSPORT WND (MPH) SW 28 W 7
VENT RATE (KT-FT) 142320 30060
CATEGORY DAY 5 3
INVERSION 7PM 67F/9AM 7PM 61F/4AM
DISPERSION 5 3
MAX ADI EARLY 25 FAIR 70 GOOD 30 FAIR 33 FAIR
MAX ADI LATE 7 POOR 121 VERY GOOD11 POOR 43 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 6 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-160815-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 40 40 60 20
CHANCE OF THUNDER (%) 30 10 20 0
TEMP (24H TREND) 63 (+3) 82 (0) 59 74
RH % (24H TREND) 77 (-22) 38 (-8) 94 46
WIND 20FT/EARLY(MPH) SW 5 SW 7 G18 W 7 W 5
WIND 20FT/LATE(MPH) SW 5 SW 10 G19 W 5 NW 6
PRECIP AMOUNT 0.60 0.03 0.11 0.01
PRECIP DURATION 1 0 6 1
PRECIP BEGIN 6 PM 3 PM CONTINUING CONTINUING
PRECIP END 3 AM CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1790 1440
MIXING HGT(FT-AGL/MSL) 5860 4720
TRANSPORT WND (MPH) SW 29 NW 8
VENT RATE (KT-FT) 146500 33040
CATEGORY DAY 5 3
INVERSION 7PM 68F/9AM 8PM 62F/4AM
DISPERSION 5 3
MAX ADI EARLY 25 FAIR 71 GOOD 30 FAIR 35 FAIR
MAX ADI LATE 8 POOR 123 VERY GOOD11 POOR 42 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-160815-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE TSTMS TSTMS TSTMS NONE
CHANCE PRECIP (%) 40 70 50 0
CHANCE OF THUNDER (%) 40 20 30 0
TEMP (24H TREND) 64 (0) 80 (-2) 59 75
RH % (24H TREND) 76 (-17) 45 (-3) 91 43
WIND 20FT/EARLY(MPH) SW 6 SW 7 G17 SW 7 LGT/VAR
WIND 20FT/LATE(MPH) S 5 SW 10 G18 LGT/VAR LGT/VAR
PRECIP AMOUNT 0.33 0.06 0.14 0.00
PRECIP DURATION 2 1 2
PRECIP BEGIN 6 PM 1 PM CONTINUING
PRECIP END 4 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1750 1850
MIXING HGT(FT-AGL/MSL) 5730 6070
TRANSPORT WND (MPH) SW 29 W 6
VENT RATE (KT-FT) 143250 30350
CATEGORY DAY 5 3
INVERSION 8PM 68F/9AM 8PM 60F/8AM
DISPERSION 5 3
MAX ADI EARLY 32 FAIR 83 GOOD 31 FAIR 28 FAIR
MAX ADI LATE 8 POOR 114 VERY GOOD10 POOR 46 GEN GOOD
MAX LVORI EARLY 3 4 4 5
MAX LVORI LATE 4 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-160815-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS NONE
CHANCE PRECIP (%) 20 70 50 0
CHANCE OF THUNDER (%) 0 20 30 0
TEMP (24H TREND) 65 (0) 81 (-3) 60 76
RH % (24H TREND) 73 (-21) 43 (-1) 90 41
WIND 20FT/EARLY(MPH) SW 6 SW 8 G17 SW 7 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G19 W 5 W 5
PRECIP AMOUNT 0.15 0.04 0.11 0.00
PRECIP DURATION 1 1 2
PRECIP BEGIN 6 PM 2 PM CONTINUING
PRECIP END 2 AM CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1800 2020
MIXING HGT(FT-AGL/MSL) 5910 6630
TRANSPORT WND (MPH) SW 30 W 8
VENT RATE (KT-FT) 153660 46410
CATEGORY DAY 5 4
INVERSION 8PM 68F/9AM 8PM 61F/8AM
DISPERSION 5 4
MAX ADI EARLY 32 FAIR 86 GOOD 27 FAIR 44 GEN GOOD
MAX ADI LATE 8 POOR 123 VERY GOOD12 POOR 63 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-160815-
OHIO-
INCLUDING THE CITY OF WHEELING
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 50 0
CHANCE OF THUNDER (%) 0 10 30 0
TEMP (24H TREND) 64 (0) 82 (-2) 60 77
RH % (24H TREND) 72 (-21) 42 (-2) 92 41
WIND 20FT/EARLY(MPH) SW 6 SW 8 G17 SW 8 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 6 SW 11 G20 W 5 W 5
PRECIP AMOUNT 0.00 0.05 0.11 0.00
PRECIP DURATION 2 2
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1790 2070
MIXING HGT(FT-AGL/MSL) 5880 6780
TRANSPORT WND (MPH) SW 30 W 8
VENT RATE (KT-FT) 152880 47460
CATEGORY DAY 5 4
INVERSION 8PM 68F/9AM 8PM 63F/9AM
DISPERSION 5 4
MAX ADI EARLY 16 GEN POOR 92 GOOD 27 FAIR 44 GEN GOOD
MAX ADI LATE 11 POOR 130 VERY GOOD12 POOR 64 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-160815-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS NONE
CHANCE PRECIP (%) 0 60 60 0
CHANCE OF THUNDER (%) 0 10 30 0
TEMP (24H TREND) 65 (0) 82 (-2) 60 78
RH % (24H TREND) 68 (-16) 43 (0) 92 41
WIND 20FT/EARLY(MPH) SW 6 SW 7 G17 SW 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 10 G19 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.03 0.12 0.00
PRECIP DURATION 1 6
PRECIP BEGIN 2 PM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 1910 2080
MIXING HGT(FT-AGL/MSL) 6260 6810
TRANSPORT WND (MPH) SW 30 W 8
VENT RATE (KT-FT) 162760 47670
CATEGORY DAY 5 4
INVERSION 8PM 68F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 33 FAIR 120 VERY GOOD28 FAIR 41 GEN GOOD
MAX ADI LATE 8 POOR 132 VERY GOOD10 POOR 66 GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 5 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-160815-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE TSTMS TSTMS SHOWERS
CHANCE PRECIP (%) 0 50 60 10
CHANCE OF THUNDER (%) 0 10 30 0
TEMP (24H TREND) 65 (0) 82 (-3) 60 78
RH % (24H TREND) 65 (-14) 41 (0) 94 41
WIND 20FT/EARLY(MPH) SW 5 SW 6 G17 W 7 G17 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G19 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.02 0.08 0.01
PRECIP DURATION 1 6 1
PRECIP BEGIN 2 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 2080 2080
MIXING HGT(FT-AGL/MSL) 6820 6830
TRANSPORT WND (MPH) SW 29 W 9
VENT RATE (KT-FT) 170500 54640
CATEGORY DAY 5 4
INVERSION 8PM 68F/9AM 8PM 64F/9AM
DISPERSION 5 4
MAX ADI EARLY 17 GEN POOR 125 VERY GOOD28 FAIR 46 GEN GOOD
MAX ADI LATE 8 POOR 198 VERY GOOD10 POOR 74 GOOD
MAX LVORI EARLY 3 2 4 6
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-160815-
MARION-
INCLUDING THE CITY OF FAIRMONT
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 70 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 63 (-1) 82 (-3) 59 77
RH % (24H TREND) 67 (-16) 39 (0) 98 44
WIND 20FT/EARLY(MPH) SW 5 SW 6 G17 W 7 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G18 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.08 0.03
PRECIP DURATION 0 6 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 2180 2260
MIXING HGT(FT-AGL/MSL) 7140 7420
TRANSPORT WND (MPH) SW 28 W 9
VENT RATE (KT-FT) 171360 59360
CATEGORY DAY 5 4
INVERSION 8PM 67F/9AM 8PM 60F/8AM
DISPERSION 5 4
MAX ADI EARLY 31 FAIR 124 VERY GOOD28 FAIR 43 GEN GOOD
MAX ADI LATE 8 POOR 199 VERY GOOD10 POOR 79 GOOD
MAX LVORI EARLY 3 3 4 6
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-160815-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 40 70 20
CHANCE OF THUNDER (%) 0 0 30 0
TEMP (24H TREND) 63 (-1) 82 (-3) 59 77
RH % (24H TREND) 67 (-20) 38 (-2) 95 43
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 W 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G18 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.08 0.03
PRECIP DURATION 0 6 1
PRECIP BEGIN 3 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 2120 2390
MIXING HGT(FT-AGL/MSL) 6940 7840
TRANSPORT WND (MPH) SW 28 W 9
VENT RATE (KT-FT) 166560 62720
CATEGORY DAY 5 4
INVERSION 7PM 68F/9AM 8PM 61F/7AM
DISPERSION 5 4
MAX ADI EARLY 16 GEN POOR 127 VERY GOOD28 FAIR 46 GEN GOOD
MAX ADI LATE 8 POOR 198 VERY GOOD11 POOR 82 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-160815-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 70 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 62 (0) 79 (-2) 57 73
RH % (24H TREND) 67 (-24) 37 (-3) 98 46
WIND 20FT/EARLY(MPH) SW 5 SW 6 G17 W 6 LGT/VAR
WIND 20FT/LATE(MPH) SW 5 SW 9 G17 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.01 0.08 0.03
PRECIP DURATION 0 6 2
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1990 2190
MIXING HGT(FT-AGL/MSL) 6530 7190
TRANSPORT WND (MPH) SW 29 W 10
VENT RATE (KT-FT) 163250 64710
CATEGORY DAY 5 4
INVERSION 7PM 65F/9AM 7PM 60F/9AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 112 VERY GOOD29 FAIR 34 FAIR
MAX ADI LATE 8 POOR 198 VERY GOOD11 POOR 84 GOOD
MAX LVORI EARLY 3 3 4 7
MAX LVORI LATE 3 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-160815-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 0 30 70 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 62 (0) 80 (-3) 58 75
RH % (24H TREND) 69 (-22) 36 (-3) 98 44
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 W 5 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 8 G17 LGT/VAR W 5
PRECIP AMOUNT 0.00 0.00 0.07 0.03
PRECIP DURATION 0 6 2
PRECIP BEGIN 4 PM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 2090 2220
MIXING HGT(FT-AGL/MSL) 6870 7280
TRANSPORT WND (MPH) SW 29 W 10
VENT RATE (KT-FT) 171750 65520
CATEGORY DAY 5 4
INVERSION 8PM 66F/9AM 8PM 59F/6AM
DISPERSION 5 4
MAX ADI EARLY 11 POOR 123 VERY GOOD31 FAIR 39 FAIR
MAX ADI LATE 7 POOR 199 VERY GOOD9 POOR 88 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 7 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-160815-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 70 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 61 (0) 79 (-1) 57 73
RH % (24H TREND) 67 (-24) 36 (-5) 98 45
WIND 20FT/EARLY(MPH) SW 5 SW 7 G17 W 7 W 5
WIND 20FT/LATE(MPH) SW 5 SW 9 G18 W 5 W 6 G17
PRECIP AMOUNT 0.00 0.00 0.07 0.04
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 1980 2080
MIXING HGT(FT-AGL/MSL) 6490 6820
TRANSPORT WND (MPH) SW 29 W 12
VENT RATE (KT-FT) 162250 68200
CATEGORY DAY 5 4
INVERSION 7PM 65F/9AM 8PM 58F/7AM
DISPERSION 5 4
MAX ADI EARLY 25 FAIR 109 VERY GOOD33 FAIR 44 GEN GOOD
MAX ADI LATE 10 POOR 194 VERY GOOD13 GEN POOR 83 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 5 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-160815-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 70 30
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 61 (0) 81 (-2) 57 74
RH % (24H TREND) 65 (-16) 34 (-3) 99 42
WIND 20FT/EARLY(MPH) LGT/VAR SW 5 G17 W 6 LGT/VAR
WIND 20FT/LATE(MPH) LGT/VAR SW 9 G18 LGT/VAR W 6
PRECIP AMOUNT 0.00 0.00 0.07 0.03
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 2160 2090
MIXING HGT(FT-AGL/MSL) 7080 6860
TRANSPORT WND (MPH) SW 28 W 10
VENT RATE (KT-FT) 169920 61740
CATEGORY DAY 5 4
INVERSION 7PM 65F/9AM 8PM 60F/4AM
DISPERSION 5 4
MAX ADI EARLY 12 POOR 115 VERY GOOD33 FAIR 47 GEN GOOD
MAX ADI LATE 7 POOR 198 VERY GOOD11 POOR 82 GOOD
MAX LVORI EARLY 3 3 4 5
MAX LVORI LATE 3 1 6 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-160815-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
1207 PM EDT WED APR 15 2026
TONIGHT THU THU NIGHT FRI
CLOUD COVER PCLDY PCLDY MCLDY PCLDY
PRECIP TYPE NONE NONE TSTMS SHOWERS
CHANCE PRECIP (%) 0 0 70 40
CHANCE OF THUNDER (%) 0 0 20 0
TEMP (24H TREND) 58 (-1) 77 (-1) 54 70
RH % (24H TREND) 66 (-18) 37 (-5) 100 47
WIND 20FT/EARLY(MPH) SW 6 G19 W 8 G23 W 8 G21 W 7 G23
WIND 20FT/LATE(MPH) W 6 G20 W 9 G23 W 6 G22 W 7 G24
PRECIP AMOUNT 0.00 0.00 0.06 0.03
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING 6 PM
MIXING HGT(M-AGL/MSL) 1950 1990
MIXING HGT(FT-AGL/MSL) 6400 6530
TRANSPORT WND (MPH) SW 26 W 13
VENT RATE (KT-FT) 147200 71830
CATEGORY DAY 5 4
INVERSION 7PM 63F/9AM 8PM 57F/5AM
DISPERSION 5 4
MAX ADI EARLY 15 GEN POOR 82 GOOD 27 FAIR 58 GEN GOOD
MAX ADI LATE 13 GEN POOR 177 VERY GOOD16 GEN POOR 86 GOOD
MAX LVORI EARLY 2 3 4 5
MAX LVORI LATE 3 1 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY
PARTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTHEAST WINDS
AROUND 5 MPH.
SUNDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. MUCH COOLER. LOWS IN THE MID 40S. HIGHS IN THE
UPPER 50S. WEST WINDS 15 TO 20 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. A CHANCE OF SNOW SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO
25 MPH.
TUESDAY
MOSTLY CLEAR. WARMER. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS AROUND
70. WEST WINDS 10 TO 15 MPH.
MLB
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