707
FNUS51 KPBZ 300557
FWFPBZ
FIRE WEATHER PLANNING FORECAST
NATIONAL WEATHER SERVICE PITTSBURGH PA
157 AM EDT MON MAR 30 2026
DISCUSSION
A WARMING TREND IN TEMPERATURE IS FORECAST THROUGH THE FIRST PART
OF THE WEEK. INCREASING MOISTURE TODAY LEADS TO HIGHER AFTERNOON
RELATIVE HUMIDITY LEVELS OF ABOVE 50 PERCENT, KEEPING FIRE DANGER
LOWER THAN YESTERDAY DESPITE 15 TO 20 MPH AFTERNOON SOUTHWEST
GUSTS. A FEW LIGHT SHOWERS ARE POSSIBLE THIS MORNING, BUT BETTER
RAIN AND THUNDERSTORM CHANCES RETURN TONIGHT. SEVERAL ADDITIONAL
OPPORTUNITIES OCCUR THROUGH THE WEEK AS A FRONT ENTERS THE REGION
BY WEDNESDAY AND POTENTIALLY STALLS IN OR NEAR OUR AREA. GIVEN THE
EXPECTED MOISTURE INCREASE, FIRE WEATHER CONCERNS WILL BECOME
MINIMAL DURING THE PERIOD.
OHZ039-302015-
TUSCARAWAS-
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 20
CHANCE OF THUNDER (%) 0 40 20
TEMP (24H TREND) 66 (+6) 59 (+13) 76
RH % (24H TREND) 60 (+35) 87 (+13) 55
WIND 20FT/EARLY(MPH) SW 9 G19 SW 8 G18 SW 11 G23
WIND 20FT/LATE(MPH) SW 11 G20 SW 10 G20 SW 14 G24
PRECIP AMOUNT 0.01 0.12 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING 7 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 870 1540
MIXING HGT(FT-AGL/MSL)2850 5050
TRANSPORT WND (MPH) SW 23 SW 35
VENT RATE (KT-FT) 57000 151500
CATEGORY DAY 4 5
INVERSION 55F/9AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 43 GEN GOOD 18 GEN POOR 52 GEN GOOD
MAX ADI LATE 52 GEN GOOD 19 GEN POOR 106 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ040-302015-
CARROLL-
INCLUDING THE CITIES OF CARROLLTON AND MALVERN
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 65 (+6) 57 (+11) 75
RH % (24H TREND) 60 (+34) 88 (+16) 57
WIND 20FT/EARLY(MPH) SW 10 G19 SW 9 G18 SW 13 G23
WIND 20FT/LATE(MPH) SW 12 G21 SW 11 G21 SW 14 G23
PRECIP AMOUNT 0.01 0.25 0.01
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING 6 AM
PRECIP END CONTINUING 5 AM CONTINUING
MIXING HGT(M-AGL/MSL) 830 1450
MIXING HGT(FT-AGL/MSL)2720 4750
TRANSPORT WND (MPH) SW 24 SW 33
VENT RATE (KT-FT) 57120 137750
CATEGORY DAY 4 5
INVERSION 54F/9AM 7PM 60F/6AM
DISPERSION 4 5
MAX ADI EARLY 40 FAIR 18 GEN POOR 46 GEN GOOD
MAX ADI LATE 54 GEN GOOD 19 GEN POOR 98 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ041-302015-
COLUMBIANA-
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 65 (+6) 57 (+13) 75
RH % (24H TREND) 59 (+35) 89 (+17) 57
WIND 20FT/EARLY(MPH) SW 9 G20 SW 9 G19 SW 12 G23
WIND 20FT/LATE(MPH) SW 12 G21 SW 10 G22 SW 14 G23
PRECIP AMOUNT 0.00 0.32 0.02
PRECIP DURATION 0 6 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 870 1380
MIXING HGT(FT-AGL/MSL)2860 4520
TRANSPORT WND (MPH) SW 24 SW 32
VENT RATE (KT-FT) 60060 126560
CATEGORY DAY 4 5
INVERSION 53F/6AM 7PM 60F/4AM
DISPERSION 4 5
MAX ADI EARLY 42 GEN GOOD 20 GEN POOR 49 GEN GOOD
MAX ADI LATE 54 GEN GOOD 20 GEN POOR 96 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ048-302015-
COSHOCTON-
INCLUDING THE CITY OF COSHOCTON
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 30 20
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 67 (+7) 59 (+13) 76
RH % (24H TREND) 63 (+37) 86 (+8) 55
WIND 20FT/EARLY(MPH) SW 8 G18 SW 8 G17 SW 10 G22
WIND 20FT/LATE(MPH) SW 10 G19 SW 9 G19 SW 13 G23
PRECIP AMOUNT 0.00 0.04 0.00
PRECIP DURATION 0 1 1
PRECIP BEGIN 6 AM CONTINUING 7 AM
PRECIP END CONTINUING 3 AM CONTINUING
MIXING HGT(M-AGL/MSL) 910 1620
MIXING HGT(FT-AGL/MSL)2980 5310
TRANSPORT WND (MPH) SW 23 SW 36
VENT RATE (KT-FT) 59600 164610
CATEGORY DAY 4 5
INVERSION 55F/9AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 41 GEN GOOD 19 GEN POOR 52 GEN GOOD
MAX ADI LATE 56 GEN GOOD 19 GEN POOR 111 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ049-302015-
HARRISON-
INCLUDING THE CITY OF CADIZ
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 20
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 66 (+5) 57 (+11) 76
RH % (24H TREND) 57 (+34) 86 (+14) 52
WIND 20FT/EARLY(MPH) SW 9 G21 SW 8 G19 SW 11 G23
WIND 20FT/LATE(MPH) SW 11 G22 SW 10 G22 SW 13 G24
PRECIP AMOUNT 0.02 0.05 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 830 1490
MIXING HGT(FT-AGL/MSL)2730 4900
TRANSPORT WND (MPH) SW 23 SW 31
VENT RATE (KT-FT) 54600 132300
CATEGORY DAY 4 5
INVERSION 55F/9AM 7PM 60F/4AM
DISPERSION 4 5
MAX ADI EARLY 41 GEN GOOD 19 GEN POOR 50 GEN GOOD
MAX ADI LATE 51 GEN GOOD 18 GEN POOR 93 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ050-302015-
JEFFERSON OH-
INCLUDING THE CITY OF STEUBENVILLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 20
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 65 (+4) 58 (+12) 75
RH % (24H TREND) 53 (+31) 84 (+14) 52
WIND 20FT/EARLY(MPH) SW 9 G20 SW 9 G19 SW 11 G23
WIND 20FT/LATE(MPH) SW 11 G21 SW 11 G21 SW 13 G24
PRECIP AMOUNT 0.01 0.13 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 1410
MIXING HGT(FT-AGL/MSL)2880 4630
TRANSPORT WND (MPH) SW 24 SW 30
VENT RATE (KT-FT) 60480 120380
CATEGORY DAY 4 5
INVERSION 54F/9AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 42 GEN GOOD 19 GEN POOR 49 GEN GOOD
MAX ADI LATE 55 GEN GOOD 20 GEN POOR 88 GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ057-302015-
MUSKINGUM-
INCLUDING THE CITY OF ZANESVILLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 20 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 68 (+5) 59 (+12) 77
RH % (24H TREND) 58 (+33) 84 (+7) 51
WIND 20FT/EARLY(MPH) SW 7 G18 SW 7 G17 SW 10 G22
WIND 20FT/LATE(MPH) SW 10 G20 SW 9 G19 SW 13 G23
PRECIP AMOUNT 0.00 0.01 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 12 AM
MIXING HGT(M-AGL/MSL) 950 1630
MIXING HGT(FT-AGL/MSL)3110 5350
TRANSPORT WND (MPH) SW 23 SW 35
VENT RATE (KT-FT) 62200 160500
CATEGORY DAY 4 5
INVERSION 55F/9AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 35 FAIR 28 FAIR 58 GEN GOOD
MAX ADI LATE 57 GEN GOOD 18 GEN POOR 107 VERY GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ058-302015-
GUERNSEY-
INCLUDING THE CITY OF CAMBRIDGE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 40 30 0
CHANCE OF THUNDER (%) 0 30 0
TEMP (24H TREND) 67 (+5) 58 (+11) 77
RH % (24H TREND) 56 (+34) 85 (+12) 50
WIND 20FT/EARLY(MPH) SW 7 G19 SW 7 G18 SW 9 G22
WIND 20FT/LATE(MPH) SW 9 G20 SW 9 G21 SW 12 G23
PRECIP AMOUNT 0.02 0.02 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 5 AM
MIXING HGT(M-AGL/MSL) 940 1540
MIXING HGT(FT-AGL/MSL)3080 5050
TRANSPORT WND (MPH) SW 21 SW 31
VENT RATE (KT-FT) 55440 136350
CATEGORY DAY 4 5
INVERSION 55F/9AM 8PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 37 FAIR 22 FAIR 52 GEN GOOD
MAX ADI LATE 52 GEN GOOD 17 GEN POOR 115 VERY GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 2 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ059-302015-
BELMONT-
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 66 (+4) 58 (+12) 77
RH % (24H TREND) 51 (+28) 85 (+13) 51
WIND 20FT/EARLY(MPH) SW 9 G21 SW 9 G19 SW 11 G23
WIND 20FT/LATE(MPH) SW 11 G22 SW 11 G22 SW 13 G25
PRECIP AMOUNT 0.03 0.03 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1450
MIXING HGT(FT-AGL/MSL)2790 4750
TRANSPORT WND (MPH) SW 22 SW 30
VENT RATE (KT-FT) 53010 123500
CATEGORY DAY 4 5
INVERSION 55F/10AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 38 FAIR 23 FAIR 51 GEN GOOD
MAX ADI LATE 51 GEN GOOD 19 GEN POOR 88 GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ068-302015-
NOBLE-
INCLUDING THE CITY OF CALDWELL
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS NONE
CHANCE PRECIP (%) 40 30 0
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 67 (+4) 58 (+13) 77
RH % (24H TREND) 52 (+31) 84 (+11) 50
WIND 20FT/EARLY(MPH) S 7 G19 S 7 G18 SW 9 G22
WIND 20FT/LATE(MPH) SW 9 G20 SW 8 G20 SW 11 G23
PRECIP AMOUNT 0.02 0.00 0.00
PRECIP DURATION 1 1
PRECIP BEGIN 6 AM CONTINUING
PRECIP END CONTINUING 6 AM
MIXING HGT(M-AGL/MSL) 930 1450
MIXING HGT(FT-AGL/MSL)3040 4750
TRANSPORT WND (MPH) SW 23 SW 28
VENT RATE (KT-FT) 60800 114000
CATEGORY DAY 4 5
INVERSION 56F/10AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 32 FAIR 22 FAIR 53 GEN GOOD
MAX ADI LATE 53 GEN GOOD 17 GEN POOR 103 VERY GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
OHZ069-302015-
MONROE-
INCLUDING THE CITY OF WOODSFIELD
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS SHOWERS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 20 0
TEMP (24H TREND) 67 (+4) 58 (+13) 78
RH % (24H TREND) 48 (+25) 82 (+10) 50
WIND 20FT/EARLY(MPH) SW 7 G21 S 7 G19 SW 9 G23
WIND 20FT/LATE(MPH) SW 9 G22 SW 8 G21 SW 11 G24
PRECIP AMOUNT 0.03 0.01 0.00
PRECIP DURATION 1 2 0
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 8 AM
MIXING HGT(M-AGL/MSL) 880 1490
MIXING HGT(FT-AGL/MSL)2900 4890
TRANSPORT WND (MPH) SW 22 SW 29
VENT RATE (KT-FT) 55100 122250
CATEGORY DAY 4 5
INVERSION 55F/10AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 34 FAIR 22 FAIR 53 GEN GOOD
MAX ADI LATE 50 GEN GOOD 17 GEN POOR 107 VERY GOOD
MAX LVORI EARLY 3 3 3
MAX LVORI LATE 3 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ007-302015-
MERCER-
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 50
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 64 (+7) 55 (+14) 73
RH % (24H TREND) 64 (+39) 98 (+22) 63
WIND 20FT/EARLY(MPH) SW 9 G18 SW 8 SW 11 G19
WIND 20FT/LATE(MPH) SW 11 G19 SW 9 G18 SW 13 G23
PRECIP AMOUNT 0.00 0.51 0.11
PRECIP DURATION 9 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 890 1180
MIXING HGT(FT-AGL/MSL)2910 3860
TRANSPORT WND (MPH) SW 24 SW 29
VENT RATE (KT-FT) 61110 96500
CATEGORY DAY 4 4
INVERSION 52F/9AM 7PM 58F/5AM
DISPERSION 4 4
MAX ADI EARLY 38 FAIR 22 FAIR 47 GEN GOOD
MAX ADI LATE 54 GEN GOOD 18 GEN POOR 76 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ008-302015-
VENANGO-
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 60
CHANCE OF THUNDER (%) 0 40 20
TEMP (24H TREND) 62 (+5) 54 (+15) 71
RH % (24H TREND) 63 (+39) 100 (+23) 67
WIND 20FT/EARLY(MPH) SW 7 G18 SW 7 SW 8 G19
WIND 20FT/LATE(MPH) SW 9 G18 SW 7 G17 SW 11 G21
PRECIP AMOUNT 0.00 0.56 0.17
PRECIP DURATION 9 3
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 890 1010
MIXING HGT(FT-AGL/MSL)2910 3320
TRANSPORT WND (MPH) SW 22 SW 25
VENT RATE (KT-FT) 55290 73040
CATEGORY DAY 4 4
INVERSION 51F/9AM 7PM 57F/5AM
DISPERSION 4 4
MAX ADI EARLY 37 FAIR 20 GEN POOR 44 GEN GOOD
MAX ADI LATE 51 GEN GOOD 15 GEN POOR 64 GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 3 5 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ009-302015-
FOREST-
INCLUDING THE CITY OF TIONESTA
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 60
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 61 (+5) 53 (+18) 70
RH % (24H TREND) 63 (+43) 100 (+25) 67
WIND 20FT/EARLY(MPH) SW 6 G18 SW 5 SW 7 G18
WIND 20FT/LATE(MPH) SW 8 G19 SW 6 SW 9 G21
PRECIP AMOUNT 0.00 0.53 0.19
PRECIP DURATION 7 4
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 890 920
MIXING HGT(FT-AGL/MSL)2920 3010
TRANSPORT WND (MPH) SW 23 SW 23
VENT RATE (KT-FT) 58400 60200
CATEGORY DAY 4 4
INVERSION 50F/9AM 7PM 58F/9AM
DISPERSION 4 4
MAX ADI EARLY 39 FAIR 19 GEN POOR 40 FAIR
MAX ADI LATE 54 GEN GOOD 13 GEN POOR 52 GEN GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 3 6 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ013-302015-
LAWRENCE-
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 40
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 65 (+6) 56 (+14) 75
RH % (24H TREND) 61 (+38) 94 (+21) 57
WIND 20FT/EARLY(MPH) SW 8 G17 SW 7 SW 9 G19
WIND 20FT/LATE(MPH) SW 10 G18 SW 8 G18 SW 12 G21
PRECIP AMOUNT 0.00 0.34 0.06
PRECIP DURATION 0 6 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 1240
MIXING HGT(FT-AGL/MSL)2900 4070
TRANSPORT WND (MPH) SW 23 SW 29
VENT RATE (KT-FT) 58000 101750
CATEGORY DAY 4 5
INVERSION 54F/9AM 7PM 59F/4AM
DISPERSION 4 5
MAX ADI EARLY 41 GEN GOOD 18 GEN POOR 46 GEN GOOD
MAX ADI LATE 54 GEN GOOD 18 GEN POOR 75 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ014-302015-
BUTLER-
INCLUDING THE CITY OF BUTLER
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 40
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 64 (+5) 54 (+13) 74
RH % (24H TREND) 60 (+33) 99 (+25) 60
WIND 20FT/EARLY(MPH) SW 8 G18 SW 7 G17 SW 9 G19
WIND 20FT/LATE(MPH) SW 10 G19 SW 8 G17 SW 12 G22
PRECIP AMOUNT 0.00 0.35 0.06
PRECIP DURATION 1 7 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 870 1060
MIXING HGT(FT-AGL/MSL)2870 3480
TRANSPORT WND (MPH) SW 22 SW 26
VENT RATE (KT-FT) 54530 80040
CATEGORY DAY 4 4
INVERSION 54F/10AM 7PM 58F/4AM
DISPERSION 4 4
MAX ADI EARLY 41 GEN GOOD 18 GEN POOR 43 GEN GOOD
MAX ADI LATE 52 GEN GOOD 17 GEN POOR 66 GOOD
MAX LVORI EARLY 3 5 4
MAX LVORI LATE 3 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ015-302015-
CLARION-
INCLUDING THE CITY OF CLARION
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 50
CHANCE OF THUNDER (%) 0 40 20
TEMP (24H TREND) 63 (+6) 54 (+15) 72
RH % (24H TREND) 61 (+38) 98 (+26) 63
WIND 20FT/EARLY(MPH) SW 7 G18 SW 7 G17 SW 8 G19
WIND 20FT/LATE(MPH) SW 9 G20 SW 7 G17 SW 10 G21
PRECIP AMOUNT 0.00 0.47 0.11
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 850 1070
MIXING HGT(FT-AGL/MSL)2780 3510
TRANSPORT WND (MPH) SW 22 SW 28
VENT RATE (KT-FT) 52820 84240
CATEGORY DAY 4 4
INVERSION 48F/7AM 7PM 57F/4AM
DISPERSION 4 4
MAX ADI EARLY 38 FAIR 20 GEN POOR 43 GEN GOOD
MAX ADI LATE 52 GEN GOOD 15 GEN POOR 69 GOOD
MAX LVORI EARLY 3 5 5
MAX LVORI LATE 3 5 4
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ016-302015-
JEFFERSON PA-
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE NONE TSTMS TSTMS
CHANCE PRECIP (%) 0 80 50
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 61 (+4) 54 (+15) 72
RH % (24H TREND) 57 (+38) 95 (+28) 60
WIND 20FT/EARLY(MPH) SW 8 G19 SW 7 G17 SW 9 G21
WIND 20FT/LATE(MPH) SW 10 G20 SW 8 G18 SW 11 G22
PRECIP AMOUNT 0.00 0.50 0.12
PRECIP DURATION 6 2
PRECIP BEGIN 6 PM CONTINUING
PRECIP END CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 1000
MIXING HGT(FT-AGL/MSL)2960 3270
TRANSPORT WND (MPH) SW 24 SW 24
VENT RATE (KT-FT) 62160 68670
CATEGORY DAY 4 4
INVERSION 47F/7AM 7PM 57F/5AM
DISPERSION 4 4
MAX ADI EARLY 41 GEN GOOD 22 FAIR 42 GEN GOOD
MAX ADI LATE 58 GEN GOOD 15 GEN POOR 57 GEN GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ020-302015-
BEAVER-
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,
AND MONACA
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 60 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 65 (+5) 58 (+13) 75
RH % (24H TREND) 53 (+32) 88 (+18) 55
WIND 20FT/EARLY(MPH) SW 8 G19 SW 8 G17 SW 9 G21
WIND 20FT/LATE(MPH) SW 10 G20 SW 8 G19 SW 12 G23
PRECIP AMOUNT 0.00 0.28 0.03
PRECIP DURATION 0 6 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 920 1280
MIXING HGT(FT-AGL/MSL)3000 4220
TRANSPORT WND (MPH) SW 23 SW 29
VENT RATE (KT-FT) 60000 105500
CATEGORY DAY 4 5
INVERSION 53F/6AM 8PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 45 GEN GOOD 18 GEN POOR 42 GEN GOOD
MAX ADI LATE 54 GEN GOOD 20 GEN POOR 79 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ021-302015-
ALLEGHENY-
INCLUDING THE CITY OF PITTSBURGH METRO AREA
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 60 40
CHANCE OF THUNDER (%) 0 30 30
TEMP (24H TREND) 65 (+4) 57 (+12) 76
RH % (24H TREND) 49 (+26) 88 (+20) 53
WIND 20FT/EARLY(MPH) SW 9 G19 SW 9 G18 SW 11 G21
WIND 20FT/LATE(MPH) SW 12 G21 SW 9 G19 SW 14 G23
PRECIP AMOUNT 0.01 0.24 0.02
PRECIP DURATION 1 4 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 900 1410
MIXING HGT(FT-AGL/MSL)2960 4630
TRANSPORT WND (MPH) SW 24 SW 29
VENT RATE (KT-FT) 62160 115750
CATEGORY DAY 4 5
INVERSION 53F/6AM 7PM 60F/4AM
DISPERSION 4 5
MAX ADI EARLY 48 GEN GOOD 19 GEN POOR 44 GEN GOOD
MAX ADI LATE 56 GEN GOOD 20 GEN POOR 85 GOOD
MAX LVORI EARLY 2 4 4
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ022-302015-
ARMSTRONG-
INCLUDING THE CITIES OF KITTANNING AND FORD CITY
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 50
CHANCE OF THUNDER (%) 0 40 20
TEMP (24H TREND) 64 (+5) 54 (+13) 75
RH % (24H TREND) 57 (+32) 97 (+26) 59
WIND 20FT/EARLY(MPH) SW 8 G18 SW 7 G17 SW 9 G20
WIND 20FT/LATE(MPH) SW 10 G20 SW 8 G18 SW 11 G22
PRECIP AMOUNT 0.00 0.31 0.06
PRECIP DURATION 0 5 2
PRECIP BEGIN 7 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 930 1200
MIXING HGT(FT-AGL/MSL)3040 3920
TRANSPORT WND (MPH) SW 23 SW 28
VENT RATE (KT-FT) 60800 94080
CATEGORY DAY 4 4
INVERSION 49F/6AM 7PM 58F/4AM
DISPERSION 4 4
MAX ADI EARLY 41 GEN GOOD 18 GEN POOR 44 GEN GOOD
MAX ADI LATE 54 GEN GOOD 16 GEN POOR 73 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ029-302015-
WASHINGTON-
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 30
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 64 (+3) 57 (+11) 75
RH % (24H TREND) 47 (+24) 84 (+16) 53
WIND 20FT/EARLY(MPH) SW 11 G20 SW 9 G19 SW 12 G22
WIND 20FT/LATE(MPH) SW 12 G21 SW 11 G21 SW 14 G23
PRECIP AMOUNT 0.02 0.07 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 850 1530
MIXING HGT(FT-AGL/MSL)2790 5010
TRANSPORT WND (MPH) SW 25 SW 31
VENT RATE (KT-FT) 61380 135270
CATEGORY DAY 4 5
INVERSION 55F/9AM 7PM 60F/6AM
DISPERSION 4 5
MAX ADI EARLY 46 GEN GOOD 21 FAIR 54 GEN GOOD
MAX ADI LATE 57 GEN GOOD 21 FAIR 94 GOOD
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ031-302015-
GREENE-
INCLUDING THE CITY OF WAYNESBURG
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 40 40 30
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 64 (+2) 57 (+13) 76
RH % (24H TREND) 43 (+18) 83 (+12) 53
WIND 20FT/EARLY(MPH) SW 9 G19 SW 8 G18 SW 10 G22
WIND 20FT/LATE(MPH) SW 10 G20 SW 9 G20 SW 12 G23
PRECIP AMOUNT 0.05 0.04 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 11 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 850 1650
MIXING HGT(FT-AGL/MSL)2790 5430
TRANSPORT WND (MPH) SW 24 SW 31
VENT RATE (KT-FT) 58590 146610
CATEGORY DAY 4 5
INVERSION 54F/9AM 7PM 60F/4AM
DISPERSION 4 5
MAX ADI EARLY 45 GEN GOOD 24 FAIR 52 GEN GOOD
MAX ADI LATE 55 GEN GOOD 22 FAIR 130 VERY GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ073-302015-
WESTMORELAND-
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,
LOWER BURRELL, LATROBE, AND MONESSEN
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 40
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 64 (+3) 56 (+13) 75
RH % (24H TREND) 49 (+26) 91 (+22) 54
WIND 20FT/EARLY(MPH) SW 10 G20 SW 9 G18 SW 12 G22
WIND 20FT/LATE(MPH) SW 13 G21 SW 10 G19 SW 15 G23
PRECIP AMOUNT 0.01 0.21 0.03
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 890 1440
MIXING HGT(FT-AGL/MSL)2900 4710
TRANSPORT WND (MPH) SW 24 SW 30
VENT RATE (KT-FT) 60900 122460
CATEGORY DAY 4 5
INVERSION 51F/6AM 7PM 59F/4AM
DISPERSION 4 5
MAX ADI EARLY 46 GEN GOOD 19 GEN POOR 53 GEN GOOD
MAX ADI LATE 56 GEN GOOD 21 FAIR 88 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ074-302015-
HIGHER ELEVATIONS OF WESTMORELAND-
INCLUDING THE CITIES OF LIGONIER AND DONEGAL
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 50
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 63 (+3) 54 (+11) 74
RH % (24H TREND) 45 (+23) 86 (+17) 52
WIND 20FT/EARLY(MPH) SW 9 G22 SW 8 G20 SW 11 G23
WIND 20FT/LATE(MPH) SW 11 G23 SW 9 G23 SW 12 G23
PRECIP AMOUNT 0.03 0.21 0.03
PRECIP DURATION 1 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 840 1470
MIXING HGT(FT-AGL/MSL)2750 4820
TRANSPORT WND (MPH) SW 24 SW 30
VENT RATE (KT-FT) 57750 125320
CATEGORY DAY 4 5
INVERSION 50F/6AM 7PM 59F/4AM
DISPERSION 4 5
MAX ADI EARLY 43 GEN GOOD 20 GEN POOR 53 GEN GOOD
MAX ADI LATE 51 GEN GOOD 22 FAIR 112 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ075-302015-
FAYETTE-
INCLUDING THE CITY OF UNIONTOWN
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 40 50 40
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 64 (+2) 56 (+12) 76
RH % (24H TREND) 45 (+21) 85 (+15) 53
WIND 20FT/EARLY(MPH) SW 9 G18 SW 7 G17 SW 10 G20
WIND 20FT/LATE(MPH) SW 11 G20 SW 9 G19 SW 12 G22
PRECIP AMOUNT 0.05 0.07 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 770 1580
MIXING HGT(FT-AGL/MSL)2520 5200
TRANSPORT WND (MPH) SW 23 SW 30
VENT RATE (KT-FT) 50400 135200
CATEGORY DAY 3 5
INVERSION 52F/6AM 7PM 60F/4AM
DISPERSION 3 5
MAX ADI EARLY 34 FAIR 21 FAIR 59 GEN GOOD
MAX ADI LATE 49 GEN GOOD 21 FAIR 121 VERY GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ076-302015-
HIGHER ELEVATIONS OF FAYETTE-
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 50 50 40
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 62 (+3) 54 (+11) 73
RH % (24H TREND) 44 (+22) 89 (+15) 55
WIND 20FT/EARLY(MPH) SW 8 G19 SW 7 G18 SW 9 G21
WIND 20FT/LATE(MPH) SW 9 G20 SW 8 G20 SW 10 G22
PRECIP AMOUNT 0.13 0.12 0.03
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 670 1460
MIXING HGT(FT-AGL/MSL)2200 4800
TRANSPORT WND (MPH) SW 22 SW 30
VENT RATE (KT-FT) 41800 124800
CATEGORY DAY 3 5
INVERSION 52F/11AM 6PM 57F/4AM
DISPERSION 3 5
MAX ADI EARLY 31 FAIR 14 GEN POOR 49 GEN GOOD
MAX ADI LATE 41 GEN GOOD 18 GEN POOR 119 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ077-302015-
INDIANA-
INCLUDING THE CITY OF INDIANA
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 20 70 50
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 64 (+5) 55 (+15) 74
RH % (24H TREND) 54 (+33) 93 (+26) 58
WIND 20FT/EARLY(MPH) SW 9 G20 SW 8 G18 SW 10 G22
WIND 20FT/LATE(MPH) SW 11 G21 SW 8 G19 SW 12 G23
PRECIP AMOUNT 0.00 0.31 0.06
PRECIP DURATION 1 5 2
PRECIP BEGIN 7 AM 6 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 880 1290
MIXING HGT(FT-AGL/MSL)2880 4220
TRANSPORT WND (MPH) SW 24 SW 28
VENT RATE (KT-FT) 60480 101280
CATEGORY DAY 4 4
INVERSION 48F/6AM 7PM 58F/4AM
DISPERSION 4 4
MAX ADI EARLY 40 FAIR 20 GEN POOR 44 GEN GOOD
MAX ADI LATE 55 GEN GOOD 17 GEN POOR 74 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 5 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
PAZ078-302015-
HIGHER ELEVATIONS OF INDIANA-
INCLUDING THE CITY OF ARMAGH
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 60 50
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 62 (+2) 55 (+13) 74
RH % (24H TREND) 50 (+31) 90 (+23) 55
WIND 20FT/EARLY(MPH) SW 9 G21 SW 8 G18 SW 10 G22
WIND 20FT/LATE(MPH) SW 11 G22 SW 9 G21 SW 12 G23
PRECIP AMOUNT 0.00 0.30 0.06
PRECIP DURATION 1 5 2
PRECIP BEGIN 7 AM 6 PM CONTINUING
PRECIP END 5 PM CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 790 1330
MIXING HGT(FT-AGL/MSL)2590 4370
TRANSPORT WND (MPH) SW 24 SW 29
VENT RATE (KT-FT) 54390 109250
CATEGORY DAY 4 5
INVERSION 49F/6AM 7PM 58F/4AM
DISPERSION 4 5
MAX ADI EARLY 40 FAIR 19 GEN POOR 47 GEN GOOD
MAX ADI LATE 52 GEN GOOD 21 FAIR 96 GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 2 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ001-302015-
HANCOCK-
INCLUDING THE CITY OF WEIRTON
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 60 30
CHANCE OF THUNDER (%) 0 40 30
TEMP (24H TREND) 65 (+4) 59 (+15) 75
RH % (24H TREND) 53 (+31) 83 (+13) 53
WIND 20FT/EARLY(MPH) SW 9 G19 SW 8 G17 SW 10 G21
WIND 20FT/LATE(MPH) SW 10 G20 SW 9 G19 SW 13 G23
PRECIP AMOUNT 0.00 0.25 0.01
PRECIP DURATION 1 4 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 920 1380
MIXING HGT(FT-AGL/MSL)3030 4540
TRANSPORT WND (MPH) SW 24 SW 29
VENT RATE (KT-FT) 63630 113500
CATEGORY DAY 4 5
INVERSION 53F/6AM 8PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 45 GEN GOOD 19 GEN POOR 42 GEN GOOD
MAX ADI LATE 55 GEN GOOD 20 GEN POOR 83 GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 1 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ002-302015-
BROOKE-
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 50 30
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 65 (+4) 59 (+12) 76
RH % (24H TREND) 50 (+29) 81 (+13) 50
WIND 20FT/EARLY(MPH) SW 9 G19 SW 9 G18 SW 11 G22
WIND 20FT/LATE(MPH) SW 11 G21 SW 10 G21 SW 13 G23
PRECIP AMOUNT 0.02 0.05 0.01
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 910 1440
MIXING HGT(FT-AGL/MSL)2980 4720
TRANSPORT WND (MPH) SW 24 SW 29
VENT RATE (KT-FT) 62580 118000
CATEGORY DAY 4 5
INVERSION 55F/9AM 8PM 62F/4AM
DISPERSION 4 5
MAX ADI EARLY 44 GEN GOOD 19 GEN POOR 55 GEN GOOD
MAX ADI LATE 54 GEN GOOD 21 FAIR 85 GOOD
MAX LVORI EARLY 2 4 3
MAX LVORI LATE 1 4 1
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ003-302015-
OHIO-
INCLUDING THE CITY OF WHEELING
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY MCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 30 40 20
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 65 (+4) 59 (+14) 76
RH % (24H TREND) 49 (+29) 83 (+12) 52
WIND 20FT/EARLY(MPH) SW 10 G20 SW 9 G19 SW 12 G22
WIND 20FT/LATE(MPH) SW 12 G21 SW 11 G21 SW 14 G24
PRECIP AMOUNT 0.03 0.06 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 10 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 810 1490
MIXING HGT(FT-AGL/MSL)2650 4870
TRANSPORT WND (MPH) SW 23 SW 29
VENT RATE (KT-FT) 53000 121750
CATEGORY DAY 4 5
INVERSION 54F/9AM 7PM 61F/6AM
DISPERSION 4 5
MAX ADI EARLY 41 GEN GOOD 22 FAIR 50 GEN GOOD
MAX ADI LATE 54 GEN GOOD 21 FAIR 88 GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 2 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ004-302015-
MARSHALL-
INCLUDING THE CITY OF MOUNDSVILLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 40 30 20
CHANCE OF THUNDER (%) 0 30 20
TEMP (24H TREND) 66 (+4) 59 (+12) 77
RH % (24H TREND) 45 (+21) 82 (+10) 53
WIND 20FT/EARLY(MPH) SW 9 G20 SW 8 G19 SW 10 G22
WIND 20FT/LATE(MPH) SW 10 G21 SW 10 G21 SW 12 G23
PRECIP AMOUNT 0.04 0.02 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 11 AM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 870 1610
MIXING HGT(FT-AGL/MSL)2850 5290
TRANSPORT WND (MPH) SW 22 SW 31
VENT RATE (KT-FT) 54150 142830
CATEGORY DAY 4 5
INVERSION 54F/9AM 7PM 61F/4AM
DISPERSION 4 5
MAX ADI EARLY 38 FAIR 24 FAIR 50 GEN GOOD
MAX ADI LATE 52 GEN GOOD 19 GEN POOR 126 VERY GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ012-302015-
WETZEL-
INCLUDING THE CITY OF NEW MARTINSVILLE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 30
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 64 (+2) 58 (+12) 76
RH % (24H TREND) 43 (+18) 83 (+11) 53
WIND 20FT/EARLY(MPH) SW 7 G19 SW 7 G18 SW 9 G22
WIND 20FT/LATE(MPH) SW 9 G20 SW 8 G20 SW 10 G23
PRECIP AMOUNT 0.06 0.02 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 880 1650
MIXING HGT(FT-AGL/MSL)2880 5410
TRANSPORT WND (MPH) SW 24 SW 31
VENT RATE (KT-FT) 60480 146070
CATEGORY DAY 4 5
INVERSION 53F/10AM 7PM 60F/4AM
DISPERSION 4 5
MAX ADI EARLY 31 FAIR 18 GEN POOR 49 GEN GOOD
MAX ADI LATE 54 GEN GOOD 15 GEN POOR 122 VERY GOOD
MAX LVORI EARLY 3 4 3
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ021-302015-
MARION-
INCLUDING THE CITY OF FAIRMONT
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 50 30 30
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 64 (+1) 56 (+12) 76
RH % (24H TREND) 41 (+16) 85 (+13) 54
WIND 20FT/EARLY(MPH) SW 7 G18 SW 7 G17 SW 9 G21
WIND 20FT/LATE(MPH) SW 9 G19 SW 8 G19 SW 11 G22
PRECIP AMOUNT 0.08 0.01 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 820 1680
MIXING HGT(FT-AGL/MSL)2700 5500
TRANSPORT WND (MPH) SW 23 SW 29
VENT RATE (KT-FT) 54000 137500
CATEGORY DAY 4 5
INVERSION 53F/10AM 7PM 59F/4AM
DISPERSION 4 5
MAX ADI EARLY 30 FAIR 18 GEN POOR 51 GEN GOOD
MAX ADI LATE 52 GEN GOOD 15 GEN POOR 119 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ509-302015-
MONONGALIA-
INCLUDING THE CITY OF MORGANTOWN
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 50 40 30
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 64 (+1) 57 (+12) 76
RH % (24H TREND) 41 (+16) 84 (+13) 52
WIND 20FT/EARLY(MPH) SW 8 G18 SW 7 G17 SW 9 G21
WIND 20FT/LATE(MPH) SW 9 G20 SW 8 G19 SW 11 G22
PRECIP AMOUNT 0.08 0.04 0.00
PRECIP DURATION 1 2 1
PRECIP BEGIN 6 AM 6 PM CONTINUING
PRECIP END 5 PM CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 810 1650
MIXING HGT(FT-AGL/MSL)2660 5430
TRANSPORT WND (MPH) SW 22 SW 30
VENT RATE (KT-FT) 50540 141180
CATEGORY DAY 4 5
INVERSION 53F/9AM 7PM 59F/4AM
DISPERSION 4 5
MAX ADI EARLY 37 FAIR 20 GEN POOR 52 GEN GOOD
MAX ADI LATE 51 GEN GOOD 17 GEN POOR 121 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ510-302015-
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-
INCLUDING THE CITY OF COOPERS ROCK
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 40
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 61 (+2) 55 (+11) 72
RH % (24H TREND) 42 (+18) 89 (+14) 54
WIND 20FT/EARLY(MPH) SW 8 G18 SW 7 G17 SW 9 G20
WIND 20FT/LATE(MPH) SW 9 G19 SW 8 G18 SW 10 G21
PRECIP AMOUNT 0.16 0.06 0.02
PRECIP DURATION 2 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING 2 PM
MIXING HGT(M-AGL/MSL) 550 1400
MIXING HGT(FT-AGL/MSL)1810 4580
TRANSPORT WND (MPH) SW 22 SW 29
VENT RATE (KT-FT) 34390 114500
CATEGORY DAY 3 5
INVERSION 53F/12PM 6PM 58F/9AM
DISPERSION 3 5
MAX ADI EARLY 23 FAIR 15 GEN POOR 44 GEN GOOD
MAX ADI LATE 36 FAIR 16 GEN POOR 110 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ511-302015-
PRESTON-
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 60 40 30
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 61 (0) 55 (+12) 75
RH % (24H TREND) 42 (+19) 89 (+13) 53
WIND 20FT/EARLY(MPH) SW 6 G18 SW 5 SW 7 G19
WIND 20FT/LATE(MPH) SW 7 G18 SW 6 G17 SW 9 G20
PRECIP AMOUNT 0.15 0.05 0.01
PRECIP DURATION 3 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 620 1480
MIXING HGT(FT-AGL/MSL)2040 4860
TRANSPORT WND (MPH) SW 20 SW 29
VENT RATE (KT-FT) 34680 121500
CATEGORY DAY 3 5
INVERSION 50F/6AM 7PM 57F/4AM
DISPERSION 3 5
MAX ADI EARLY 28 FAIR 12 POOR 50 GEN GOOD
MAX ADI LATE 38 FAIR 14 GEN POOR 114 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ512-302015-
EASTERN PRESTON-
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS TSTMS TSTMS
CHANCE PRECIP (%) 60 30 30
CHANCE OF THUNDER (%) 0 20 20
TEMP (24H TREND) 61 (+1) 54 (+13) 73
RH % (24H TREND) 42 (+18) 92 (+13) 53
WIND 20FT/EARLY(MPH) SW 8 G20 SW 7 G18 SW 9 G22
WIND 20FT/LATE(MPH) SW 9 G21 SW 8 G20 SW 10 G22
PRECIP AMOUNT 0.21 0.05 0.02
PRECIP DURATION 3 2 1
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 550 1400
MIXING HGT(FT-AGL/MSL)1820 4600
TRANSPORT WND (MPH) SW 21 SW 30
VENT RATE (KT-FT) 32760 119600
CATEGORY DAY 3 5
INVERSION 50F/11AM 4PM 56F/5AM
DISPERSION 3 5
MAX ADI EARLY 24 FAIR 14 GEN POOR 49 GEN GOOD
MAX ADI LATE 33 FAIR 18 GEN POOR 112 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ513-302015-
WESTERN TUCKER-
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY PCLDY
PRECIP TYPE SHOWERS SHOWERS TSTMS
CHANCE PRECIP (%) 70 30 30
CHANCE OF THUNDER (%) 0 0 20
TEMP (24H TREND) 62 (-1) 53 (+15) 74
RH % (24H TREND) 42 (+18) 88 (+11) 48
WIND 20FT/EARLY(MPH) SW 6 G19 SW 5 G17 SW 7 G21
WIND 20FT/LATE(MPH) SW 8 G20 SW 6 G19 SW 10 G22
PRECIP AMOUNT 0.19 0.02 0.01
PRECIP DURATION 4 2 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 650 1620
MIXING HGT(FT-AGL/MSL)2130 5300
TRANSPORT WND (MPH) SW 18 SW 30
VENT RATE (KT-FT) 34080 137800
CATEGORY DAY 3 5
INVERSION 49F/6AM 7PM 56F/4AM
DISPERSION 3 5
MAX ADI EARLY 25 FAIR 13 GEN POOR 49 GEN GOOD
MAX ADI LATE 33 FAIR 14 GEN POOR 120 VERY GOOD
MAX LVORI EARLY 3 4 4
MAX LVORI LATE 3 4 2
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
WVZ514-302015-
EASTERN TUCKER-
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY
157 AM EDT MON MAR 30 2026
TODAY TONIGHT TUE
CLOUD COVER MCLDY PCLDY MCLDY
PRECIP TYPE SHOWERS SHOWERS SHOWERS
CHANCE PRECIP (%) 70 30 30
CHANCE OF THUNDER (%) 0 0 0
TEMP (24H TREND) 58 (0) 51 (+13) 71
RH % (24H TREND) 44 (+20) 93 (+12) 54
WIND 20FT/EARLY(MPH) W 8 G27 SW 8 G23 W 9 G28
WIND 20FT/LATE(MPH) SW 9 G27 SW 9 G27 SW 11 G28
PRECIP AMOUNT 0.25 0.02 0.01
PRECIP DURATION 4 1 2
PRECIP BEGIN 6 AM CONTINUING CONTINUING
PRECIP END CONTINUING CONTINUING CONTINUING
MIXING HGT(M-AGL/MSL) 590 1560
MIXING HGT(FT-AGL/MSL)1940 5130
TRANSPORT WND (MPH) W 21 SW 32
VENT RATE (KT-FT) 34920 143640
CATEGORY DAY 3 5
INVERSION 49F/11AM 4PM 55F/9AM
DISPERSION 3 5
MAX ADI EARLY 28 FAIR 18 GEN POOR 49 GEN GOOD
MAX ADI LATE 35 FAIR 23 FAIR 121 VERY GOOD
MAX LVORI EARLY 4 4 4
MAX LVORI LATE 4 4 3
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.
FORECAST FOR DAYS 3 THROUGH 7
WEDNESDAY
SHOWERS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
60S. SOUTHWEST WINDS AROUND 10 MPH.
THURSDAY
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF
THUNDERSTORMS. WARMER. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER
70S. SOUTHEAST WINDS AROUND 5 MPH.
FRIDAY
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
MOSTLY CLOUDY WITH RAIN LIKELY. LOWS IN THE UPPER
50S. HIGHS IN THE UPPER 70S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN. COOLER. LOWS IN
THE LOWER 50S. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO
15 MPH.
CL
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