055  
FNUS51 KPBZ 221617  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1217 PM EDT SUN MAR 22 2026  
   
DISCUSSION
 
 
STORMS ARE EXPECTED TODAY AND COOL WEATHER RETURNS MONDAY.  
RELATIVE HUMIDITIES IN THE 20S AND 30S ARE FORECAST ON TUESDAY AND  
WEDNESDAY, THOUGH WINDS ARE EXPECTED TO REMAIN LIGHT. FIRE WEATHER  
CONCERNS ARE EXPECTED TO REMAIN LIMITED.  
 
OHZ039-230830-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 34 (-16) 45 (-34) 25 52  
RH % (24H TREND) 89 (+15) 47 (-3) 79 28  
WIND 20FT/EARLY(MPH) N 8 G18 N 8 G18 N 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 8 G18 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1250 1030  
MIXING HGT(FT-AGL/MSL) 4100 3390  
TRANSPORT WND (MPH) N 20 SW 8  
VENT RATE (KT-FT) 69700 23730  
CATEGORY DAY 4 3  
INVERSION NONE NONE 12AM 27F/8AM  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 48 GEN GOOD 12 POOR 10 POOR  
MAX ADI LATE 23 FAIR 74 GOOD 5 VERY POOR 35 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-230830-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 34 (-18) 43 (-35) 24 51  
RH % (24H TREND) 89 (+18) 48 (-3) 78 29  
WIND 20FT/EARLY(MPH) N 8 G17 N 9 G18 N 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 8 G18 NW 9 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1240 1020  
MIXING HGT(FT-AGL/MSL) 4050 3330  
TRANSPORT WND (MPH) N 21 SW 9  
VENT RATE (KT-FT) 72900 26640  
CATEGORY DAY 4 3  
INVERSION NONE NONE 2AM 26F/5AM  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 46 GEN GOOD 12 POOR 12 POOR  
MAX ADI LATE 23 FAIR 76 GOOD 7 POOR 37 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-230830-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 34 (-17) 43 (-34) 23 50  
RH % (24H TREND) 90 (+20) 48 (-4) 80 29  
WIND 20FT/EARLY(MPH) N 7 G17 N 8 G17 N 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G18 NW 9 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.21 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1300 1030  
MIXING HGT(FT-AGL/MSL) 4270 3370  
TRANSPORT WND (MPH) NW 22 SW 10  
VENT RATE (KT-FT) 81130 30330  
CATEGORY DAY 4 3  
INVERSION NONE NONE 2AM 25F/4AM  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 50 GEN GOOD 28 FAIR 13 GEN POOR  
MAX ADI LATE 23 FAIR 81 GOOD 7 POOR 43 GEN GOOD  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-230830-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 34 (-18) 45 (-35) 25 52  
RH % (24H TREND) 89 (+9) 46 (-5) 82 30  
WIND 20FT/EARLY(MPH) N 8 G18 N 7 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) N 8 G18 NW 7 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.25 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1380 1030  
MIXING HGT(FT-AGL/MSL) 4520 3390  
TRANSPORT WND (MPH) N 18 SW 8  
VENT RATE (KT-FT) 72320 23730  
CATEGORY DAY 4 3  
INVERSION NONE NONE 10PM 30F/9AM  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 50 GEN GOOD 12 POOR 13 GEN POOR  
MAX ADI LATE 26 FAIR 73 GOOD 5 VERY POOR 32 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-230830-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 35 (-15) 45 (-35) 25 52  
RH % (24H TREND) 89 (+17) 44 (-3) 77 27  
WIND 20FT/EARLY(MPH) N 7 G18 N 8 G18 N 5 G17 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G18 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.31 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1200 1030  
MIXING HGT(FT-AGL/MSL) 3950 3390  
TRANSPORT WND (MPH) N 20 SW 8  
VENT RATE (KT-FT) 67150 23730  
CATEGORY DAY 4 3  
INVERSION NONE NONE 1AM 27F/4AM  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 47 GEN GOOD 12 POOR 10 POOR  
MAX ADI LATE 23 FAIR 72 GOOD 6 VERY POOR 33 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-230830-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 36 (-15) 45 (-34) 25 51  
RH % (24H TREND) 88 (+19) 44 (-2) 77 27  
WIND 20FT/EARLY(MPH) N 7 G17 N 8 G18 N 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G18 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.33 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1270 1040  
MIXING HGT(FT-AGL/MSL) 4160 3400  
TRANSPORT WND (MPH) NW 20 SW 8  
VENT RATE (KT-FT) 70720 23800  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 48 GEN GOOD 12 POOR 11 POOR  
MAX ADI LATE 23 FAIR 74 GOOD 6 VERY POOR 32 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-230830-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 35 (-16) 47 (-35) 26 53  
RH % (24H TREND) 89 (+11) 43 (-3) 79 30  
WIND 20FT/EARLY(MPH) N 7 G18 N 7 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G18 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.35 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1380 1000  
MIXING HGT(FT-AGL/MSL) 4520 3270  
TRANSPORT WND (MPH) N 17 S 7  
VENT RATE (KT-FT) 67800 19620  
CATEGORY DAY 4 2  
INVERSION NONE NONE 8PM 31F/9AM  
DISPERSION 4 2  
MAX ADI EARLY 26 FAIR 50 GEN GOOD 11 POOR 13 GEN POOR  
MAX ADI LATE 27 FAIR 70 GOOD 5 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-230830-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 35 (-17) 47 (-35) 26 53  
RH % (24H TREND) 89 (+15) 43 (-3) 78 28  
WIND 20FT/EARLY(MPH) N 6 G17 N 7 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G18 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.34 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1290 1020  
MIXING HGT(FT-AGL/MSL) 4220 3340  
TRANSPORT WND (MPH) N 20 SW 7  
VENT RATE (KT-FT) 71740 20040  
CATEGORY DAY 4 2  
INVERSION NONE NONE 11PM 31F/9AM  
DISPERSION 4 2  
MAX ADI EARLY 26 FAIR 49 GEN GOOD 12 POOR 10 POOR  
MAX ADI LATE 23 FAIR 73 GOOD 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-230830-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-14) 48 (-33) 26 53  
RH % (24H TREND) 91 (+19) 44 (-1) 76 26  
WIND 20FT/EARLY(MPH) NW 7 G18 N 8 G18 N 6 G17 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G19 NW 8 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.40 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1210 1010  
MIXING HGT(FT-AGL/MSL) 3970 3310  
TRANSPORT WND (MPH) N 20 SW 8  
VENT RATE (KT-FT) 67490 23170  
CATEGORY DAY 4 3  
INVERSION 7PM 44F/4AM 12AM 28F/4AM  
DISPERSION 4 3  
MAX ADI EARLY 29 FAIR 48 GEN GOOD 13 GEN POOR 10 POOR  
MAX ADI LATE 23 FAIR 72 GOOD 6 VERY POOR 31 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-230830-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-11) 49 (-33) 27 54  
RH % (24H TREND) 89 (+13) 43 (-1) 76 28  
WIND 20FT/EARLY(MPH) NW 6 G17 N 7 G18 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G18 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.48 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1320 990  
MIXING HGT(FT-AGL/MSL) 4340 3250  
TRANSPORT WND (MPH) N 18 S 7  
VENT RATE (KT-FT) 69440 19500  
CATEGORY DAY 4 2  
INVERSION 8PM 44F/4AM 12AM 32F/9AM  
DISPERSION 4 2  
MAX ADI EARLY 32 FAIR 48 GEN GOOD 12 POOR 11 POOR  
MAX ADI LATE 23 FAIR 72 GOOD 6 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 4 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-230830-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 38 (-10) 49 (-33) 27 54  
RH % (24H TREND) 89 (+11) 43 (-1) 73 26  
WIND 20FT/EARLY(MPH) NW 6 G18 N 7 G18 N 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 G18 NW 6 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.57 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1300 1010  
MIXING HGT(FT-AGL/MSL) 4270 3300  
TRANSPORT WND (MPH) N 18 S 7  
VENT RATE (KT-FT) 68320 19800  
CATEGORY DAY 4 2  
INVERSION 8PM 47F/4AM 2AM 32F/9AM  
DISPERSION 4 2  
MAX ADI EARLY 35 FAIR 46 GEN GOOD 12 POOR 11 POOR  
MAX ADI LATE 22 FAIR 81 GOOD 6 VERY POOR 27 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-230830-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 32 (-17) 42 (-29) 22 49  
RH % (24H TREND) 93 (+16) 53 (-8) 83 31  
WIND 20FT/EARLY(MPH) N 6 N 8 NW 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 NW 9 G17 LGT/VAR SW 5  
PRECIP AMOUNT 0.12 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1350 1070  
MIXING HGT(FT-AGL/MSL) 4430 3500  
TRANSPORT WND (MPH) NW 23 SW 14  
VENT RATE (KT-FT) 88600 42000  
CATEGORY DAY 4 3  
INVERSION NONE NONE 12AM 24F/8AM  
DISPERSION 4 3  
MAX ADI EARLY 23 FAIR 53 GEN GOOD 31 FAIR 20 GEN POOR  
MAX ADI LATE 21 FAIR 66 GOOD 7 POOR 55 GEN GOOD  
MAX LVORI EARLY 5 4 3 5  
MAX LVORI LATE 5 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ008-230830-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 31 (-18) 42 (-28) 22 48  
RH % (24H TREND) 93 (+13) 54 (-10) 83 31  
WIND 20FT/EARLY(MPH) N 5 N 6 NW 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 5 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.13 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1450 1150  
MIXING HGT(FT-AGL/MSL) 4760 3760  
TRANSPORT WND (MPH) NW 23 SW 14  
VENT RATE (KT-FT) 95200 45120  
CATEGORY DAY 4 3  
INVERSION NONE NONE 5AM 23F/6AM  
DISPERSION 4 3  
MAX ADI EARLY 13 GEN POOR 55 GEN GOOD 30 FAIR 17 GEN POOR  
MAX ADI LATE 19 GEN POOR 66 GOOD 7 POOR 58 GEN GOOD  
MAX LVORI EARLY 6 4 3 4  
MAX LVORI LATE 6 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-230830-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE SHOWERS NONE NONE NONE  
CHANCE PRECIP (%) 70 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 30 (-15) 40 (-28) 21 47  
RH % (24H TREND) 93 (+11) 49 (-13) 81 29  
WIND 20FT/EARLY(MPH) LGT/VAR N 6 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 6 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.15 0.00 0.00 0.00  
PRECIP DURATION 4  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1540 1220  
MIXING HGT(FT-AGL/MSL) 5050 4010  
TRANSPORT WND (MPH) NW 22 SW 15  
VENT RATE (KT-FT) 95950 52130  
CATEGORY DAY 4 4  
INVERSION NONE NONE 4AM 22F/7AM  
DISPERSION 4 4  
MAX ADI EARLY 12 POOR 54 GEN GOOD 31 FAIR 15 GEN POOR  
MAX ADI LATE 10 POOR 69 GOOD 10 POOR 70 GOOD  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-230830-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 33 (-17) 43 (-32) 22 51  
RH % (24H TREND) 91 (+17) 50 (-5) 81 29  
WIND 20FT/EARLY(MPH) N 6 N 7 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 3 AM  
MIXING HGT(M-AGL/MSL) 1370 1060  
MIXING HGT(FT-AGL/MSL) 4510 3470  
TRANSPORT WND (MPH) NW 23 SW 12  
VENT RATE (KT-FT) 90200 34700  
CATEGORY DAY 4 3  
INVERSION NONE NONE 1AM 25F/8AM  
DISPERSION 4 3  
MAX ADI EARLY 22 FAIR 53 GEN GOOD 30 FAIR 15 GEN POOR  
MAX ADI LATE 23 FAIR 65 GOOD 7 POOR 47 GEN GOOD  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-230830-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 32 (-16) 44 (-31) 22 50  
RH % (24H TREND) 95 (+17) 51 (-5) 81 31  
WIND 20FT/EARLY(MPH) N 6 N 8 NW 6 G17 LGT/VAR  
WIND 20FT/LATE(MPH) N 5 NW 8 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1420 1050  
MIXING HGT(FT-AGL/MSL) 4670 3460  
TRANSPORT WND (MPH) NW 23 SW 10  
VENT RATE (KT-FT) 93400 31140  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 21 FAIR 53 GEN GOOD 30 FAIR 13 GEN POOR  
MAX ADI LATE 21 FAIR 68 GOOD 7 POOR 44 GEN GOOD  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-230830-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
CHANCE OF THUNDER (%) 20 0 0 0  
TEMP (24H TREND) 32 (-17) 43 (-29) 22 48  
RH % (24H TREND) 93 (+13) 49 (-10) 80 31  
WIND 20FT/EARLY(MPH) N 5 N 7 G17 NW 6 G17 LGT/VAR  
WIND 20FT/LATE(MPH) N 5 NW 8 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.18 0.00 0.00 0.00  
PRECIP DURATION 5  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1510 1160  
MIXING HGT(FT-AGL/MSL) 4960 3820  
TRANSPORT WND (MPH) NW 22 SW 13  
VENT RATE (KT-FT) 94240 42020  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 14 GEN POOR 54 GEN GOOD 30 FAIR 14 GEN POOR  
MAX ADI LATE 19 GEN POOR 68 GOOD 8 POOR 52 GEN GOOD  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-230830-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 80 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 33 (-16) 43 (-28) 22 47  
RH % (24H TREND) 91 (+14) 46 (-10) 76 29  
WIND 20FT/EARLY(MPH) LGT/VAR N 7 G18 NW 6 G18 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G19 LGT/VAR SW 5  
PRECIP AMOUNT 0.23 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1550 1110  
MIXING HGT(FT-AGL/MSL) 5090 3630  
TRANSPORT WND (MPH) NW 23 SW 12  
VENT RATE (KT-FT) 101800 36300  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 18 GEN POOR 53 GEN GOOD 31 FAIR 14 GEN POOR  
MAX ADI LATE 17 GEN POOR 70 GOOD 12 POOR 50 GEN GOOD  
MAX LVORI EARLY 5 4 2 4  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-230830-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 35 (-17) 44 (-34) 24 51  
RH % (24H TREND) 91 (+21) 47 (-2) 79 28  
WIND 20FT/EARLY(MPH) N 6 N 7 G17 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 G17 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.24 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1380 1060  
MIXING HGT(FT-AGL/MSL) 4540 3470  
TRANSPORT WND (MPH) NW 22 SW 9  
VENT RATE (KT-FT) 86260 27760  
CATEGORY DAY 4 3  
INVERSION NONE NONE 4AM 26F/5AM  
DISPERSION 4 3  
MAX ADI EARLY 22 FAIR 52 GEN GOOD 28 FAIR 13 GEN POOR  
MAX ADI LATE 23 FAIR 83 GOOD 7 POOR 37 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ021-230830-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-14) 45 (-34) 24 51  
RH % (24H TREND) 92 (+18) 48 (0) 78 30  
WIND 20FT/EARLY(MPH) NW 7 G17 N 9 G17 NW 7 G17 LGT/VAR  
WIND 20FT/LATE(MPH) NW 7 NW 9 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.42 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1400 1000  
MIXING HGT(FT-AGL/MSL) 4590 3300  
TRANSPORT WND (MPH) NW 22 SW 8  
VENT RATE (KT-FT) 87210 23100  
CATEGORY DAY 4 3  
INVERSION 8PM 45F/4AM 3AM 27F/4AM  
DISPERSION 4 3  
MAX ADI EARLY 27 FAIR 52 GEN GOOD 28 FAIR 12 POOR  
MAX ADI LATE 23 FAIR 80 GOOD 8 POOR 34 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-230830-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 34 (-15) 44 (-32) 23 51  
RH % (24H TREND) 94 (+15) 50 (-4) 81 31  
WIND 20FT/EARLY(MPH) NW 5 N 7 G17 NW 6 G17 LGT/VAR  
WIND 20FT/LATE(MPH) N 5 NW 8 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.32 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1500 1080  
MIXING HGT(FT-AGL/MSL) 4920 3540  
TRANSPORT WND (MPH) NW 23 SW 9  
VENT RATE (KT-FT) 98400 28320  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 21 FAIR 54 GEN GOOD 30 FAIR 11 POOR  
MAX ADI LATE 19 GEN POOR 68 GOOD 7 POOR 37 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 1 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-230830-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-15) 46 (-33) 24 52  
RH % (24H TREND) 91 (+22) 47 (+1) 77 28  
WIND 20FT/EARLY(MPH) NW 7 G17 N 9 G17 NW 7 G17 LGT/VAR  
WIND 20FT/LATE(MPH) NW 7 G17 NW 9 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.57 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1300 1000  
MIXING HGT(FT-AGL/MSL) 4250 3290  
TRANSPORT WND (MPH) NW 21 SW 7  
VENT RATE (KT-FT) 76500 19740  
CATEGORY DAY 4 2  
INVERSION 7PM 45F/4AM 2AM 27F/8AM  
DISPERSION 4 2  
MAX ADI EARLY 30 FAIR 51 GEN GOOD 13 GEN POOR 12 POOR  
MAX ADI LATE 23 FAIR 78 GOOD 7 POOR 31 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-230830-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 38 (-11) 47 (-33) 25 53  
RH % (24H TREND) 92 (+19) 47 (0) 77 27  
WIND 20FT/EARLY(MPH) NW 6 N 8 G17 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 NW 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.60 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1350 1030  
MIXING HGT(FT-AGL/MSL) 4420 3370  
TRANSPORT WND (MPH) NW 20 SW 7  
VENT RATE (KT-FT) 75140 20220  
CATEGORY DAY 4 2  
INVERSION 7PM 49F/4AM 3AM 28F/8AM  
DISPERSION 4 2  
MAX ADI EARLY 34 FAIR 49 GEN GOOD 12 POOR 12 POOR  
MAX ADI LATE 21 FAIR 76 GOOD 7 POOR 28 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-230830-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-12) 46 (-33) 24 52  
RH % (24H TREND) 94 (+19) 49 (+2) 79 30  
WIND 20FT/EARLY(MPH) NW 6 NW 9 G17 NW 7 G18 LGT/VAR  
WIND 20FT/LATE(MPH) NW 5 NW 10 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.59 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1480 990  
MIXING HGT(FT-AGL/MSL) 4850 3260  
TRANSPORT WND (MPH) NW 22 SW 7  
VENT RATE (KT-FT) 92150 19560  
CATEGORY DAY 4 2  
INVERSION 7PM 47F/4AM 2AM 27F/4AM  
DISPERSION 4 2  
MAX ADI EARLY 27 FAIR 53 GEN GOOD 28 FAIR 13 GEN POOR  
MAX ADI LATE 22 FAIR 85 GOOD 7 POOR 30 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-230830-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 35 (-17) 46 (-31) 23 51  
RH % (24H TREND) 97 (+31) 47 (+2) 75 27  
WIND 20FT/EARLY(MPH) NW 5 G19 NW 8 G21 NW 7 G21 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G21 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.81 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1500 1180  
MIXING HGT(FT-AGL/MSL) 4910 3880  
TRANSPORT WND (MPH) NW 24 SW 8  
VENT RATE (KT-FT) 103110 27160  
CATEGORY DAY 5 3  
INVERSION 7PM 49F/4AM 3AM 26F/4AM  
DISPERSION 5 3  
MAX ADI EARLY 32 FAIR 52 GEN GOOD 30 FAIR 10 POOR  
MAX ADI LATE 14 GEN POOR 91 GOOD 9 POOR 36 FAIR  
MAX LVORI EARLY 5 4 3 3  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-230830-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 38 (-13) 47 (-34) 25 53  
RH % (24H TREND) 93 (+22) 48 (+3) 77 28  
WIND 20FT/EARLY(MPH) NW 5 NW 7 NW 6 LGT/VAR  
WIND 20FT/LATE(MPH) NW 5 NW 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.73 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1470 1030  
MIXING HGT(FT-AGL/MSL) 4810 3380  
TRANSPORT WND (MPH) NW 21 SW 7  
VENT RATE (KT-FT) 86580 20280  
CATEGORY DAY 4 2  
INVERSION 7PM 50F/4AM 2AM 27F/6AM  
DISPERSION 4 2  
MAX ADI EARLY 34 FAIR 48 GEN GOOD 15 GEN POOR 15 GEN POOR  
MAX ADI LATE 22 FAIR 84 GOOD 7 POOR 30 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-230830-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 34 (-16) 45 (-32) 23 52  
RH % (24H TREND) 100 (+30) 51 (+4) 77 28  
WIND 20FT/EARLY(MPH) NW 5 G17 NW 6 G18 NW 5 G18 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.76 0.00 0.00 0.00  
PRECIP DURATION 9  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1360 1130  
MIXING HGT(FT-AGL/MSL) 4480 3690  
TRANSPORT WND (MPH) NW 23 SW 8  
VENT RATE (KT-FT) 89600 25830  
CATEGORY DAY 4 3  
INVERSION 7PM 48F/4AM 8PM 25F/4AM  
DISPERSION 4 3  
MAX ADI EARLY 35 FAIR 48 GEN GOOD 20 GEN POOR 13 GEN POOR  
MAX ADI LATE 13 GEN POOR 91 GOOD 8 POOR 32 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 2 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ077-230830-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 34 (-17) 45 (-31) 24 51  
RH % (24H TREND) 94 (+20) 48 (-3) 78 30  
WIND 20FT/EARLY(MPH) NW 5 NW 8 G18 NW 6 G19 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G20 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.43 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1530 1070  
MIXING HGT(FT-AGL/MSL) 5020 3490  
TRANSPORT WND (MPH) NW 23 SW 9  
VENT RATE (KT-FT) 100400 27920  
CATEGORY DAY 4 3  
INVERSION 8PM 46F/4AM NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 24 FAIR 53 GEN GOOD 31 FAIR 11 POOR  
MAX ADI LATE 19 GEN POOR 75 GOOD 8 POOR 38 FAIR  
MAX LVORI EARLY 5 4 3 4  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ078-230830-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 36 (-16) 45 (-31) 24 51  
RH % (24H TREND) 96 (+26) 47 (-1) 76 28  
WIND 20FT/EARLY(MPH) NW 5 G17 NW 8 G19 NW 7 G20 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 9 G21 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.52 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1490 1110  
MIXING HGT(FT-AGL/MSL) 4890 3660  
TRANSPORT WND (MPH) NW 24 SW 8  
VENT RATE (KT-FT) 102690 25620  
CATEGORY DAY 5 3  
INVERSION 7PM 48F/4AM 5AM 26F/8AM  
DISPERSION 5 3  
MAX ADI EARLY 28 FAIR 52 GEN GOOD 32 FAIR 11 POOR  
MAX ADI LATE 18 GEN POOR 76 GOOD 13 GEN POOR 38 FAIR  
MAX LVORI EARLY 5 4 2 4  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-230830-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 36 (-14) 44 (-35) 25 51  
RH % (24H TREND) 88 (+17) 45 (-3) 77 28  
WIND 20FT/EARLY(MPH) N 7 N 8 G17 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G17 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.28 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 4 AM  
MIXING HGT(M-AGL/MSL) 1340 1090  
MIXING HGT(FT-AGL/MSL) 4400 3560  
TRANSPORT WND (MPH) NW 22 SW 8  
VENT RATE (KT-FT) 83600 24920  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 25 FAIR 50 GEN GOOD 27 FAIR 12 POOR  
MAX ADI LATE 23 FAIR 83 GOOD 7 POOR 36 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-230830-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-17) 46 (-34) 26 52  
RH % (24H TREND) 87 (+21) 44 (0) 74 27  
WIND 20FT/EARLY(MPH) NW 7 G17 N 8 G17 N 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G17 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.42 0.00 0.00 0.00  
PRECIP DURATION 6  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1310 1070  
MIXING HGT(FT-AGL/MSL) 4300 3510  
TRANSPORT WND (MPH) NW 20 SW 8  
VENT RATE (KT-FT) 73100 24570  
CATEGORY DAY 4 3  
INVERSION NONE NONE NONE NONE  
DISPERSION 4 3  
MAX ADI EARLY 30 FAIR 49 GEN GOOD 12 POOR 11 POOR  
MAX ADI LATE 22 FAIR 75 GOOD 7 POOR 32 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 4 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-230830-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 37 (-11) 46 (-34) 26 52  
RH % (24H TREND) 90 (+18) 45 (0) 76 27  
WIND 20FT/EARLY(MPH) NW 7 G17 N 8 G18 N 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 7 G17 NW 8 G17 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.46 0.00 0.00 0.00  
PRECIP DURATION 7  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1230 1030  
MIXING HGT(FT-AGL/MSL) 4020 3360  
TRANSPORT WND (MPH) NW 20 SW 7  
VENT RATE (KT-FT) 68340 20160  
CATEGORY DAY 4 2  
INVERSION 8PM 45F/4AM NONE NONE  
DISPERSION 4 2  
MAX ADI EARLY 31 FAIR 49 GEN GOOD 12 POOR 10 POOR  
MAX ADI LATE 23 FAIR 73 GOOD 6 VERY POOR 31 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-230830-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 50 0 0 0  
TEMP (24H TREND) 38 (-13) 48 (-32) 27 54  
RH % (24H TREND) 89 (+17) 46 (-1) 74 27  
WIND 20FT/EARLY(MPH) NW 6 G17 N 8 G18 N 6 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 G17 NW 8 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.53 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1290 1050  
MIXING HGT(FT-AGL/MSL) 4220 3440  
TRANSPORT WND (MPH) N 20 SW 7  
VENT RATE (KT-FT) 71740 20640  
CATEGORY DAY 4 2  
INVERSION 7PM 48F/4AM 3AM 28F/7AM  
DISPERSION 4 2  
MAX ADI EARLY 33 FAIR 46 GEN GOOD 12 POOR 11 POOR  
MAX ADI LATE 21 FAIR 73 GOOD 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-230830-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 39 (-10) 48 (-32) 27 54  
RH % (24H TREND) 91 (+17) 46 (-1) 72 26  
WIND 20FT/EARLY(MPH) NW 6 G17 N 7 G18 N 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 6 G17 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.65 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1350 1040  
MIXING HGT(FT-AGL/MSL) 4440 3410  
TRANSPORT WND (MPH) NW 18 SW 7  
VENT RATE (KT-FT) 71040 20460  
CATEGORY DAY 4 2  
INVERSION 8PM 49F/4AM 2AM 29F/8AM  
DISPERSION 4 2  
MAX ADI EARLY 36 FAIR 45 GEN GOOD 12 POOR 12 POOR  
MAX ADI LATE 21 FAIR 78 GOOD 6 VERY POOR 28 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-230830-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 39 (-6) 48 (-33) 26 54  
RH % (24H TREND) 95 (+11) 47 (+1) 75 26  
WIND 20FT/EARLY(MPH) W 5 N 7 G17 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 5 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.68 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1430 1010  
MIXING HGT(FT-AGL/MSL) 4680 3300  
TRANSPORT WND (MPH) NW 18 SW 6  
VENT RATE (KT-FT) 74880 16500  
CATEGORY DAY 4 2  
INVERSION 8PM 51F/4AM 4AM 28F/8AM  
DISPERSION 4 2  
MAX ADI EARLY 35 FAIR 44 GEN GOOD 12 POOR 13 GEN POOR  
MAX ADI LATE 18 GEN POOR 86 GOOD 6 VERY POOR 23 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-230830-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY MCLEAR PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 39 (-13) 48 (-32) 26 54  
RH % (24H TREND) 94 (+21) 46 (+1) 75 26  
WIND 20FT/EARLY(MPH) NW 5 N 7 G17 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) N 5 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.70 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1460 1040  
MIXING HGT(FT-AGL/MSL) 4790 3410  
TRANSPORT WND (MPH) NW 20 SW 6  
VENT RATE (KT-FT) 81430 17050  
CATEGORY DAY 4 2  
INVERSION 8PM 51F/4AM 4AM 27F/6AM  
DISPERSION 4 2  
MAX ADI EARLY 35 FAIR 47 GEN GOOD 12 POOR 14 GEN POOR  
MAX ADI LATE 20 GEN POOR 76 GOOD 7 POOR 25 FAIR  
MAX LVORI EARLY 4 4 3 4  
MAX LVORI LATE 5 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-230830-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 100 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 37 (-15) 45 (-32) 24 51  
RH % (24H TREND) 100 (+28) 50 (+4) 76 26  
WIND 20FT/EARLY(MPH) W 5 NW 7 G17 NW 5 LGT/VAR  
WIND 20FT/LATE(MPH) NW 5 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.74 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1300 1000  
MIXING HGT(FT-AGL/MSL) 4250 3280  
TRANSPORT WND (MPH) NW 21 SW 7  
VENT RATE (KT-FT) 76500 19680  
CATEGORY DAY 4 2  
INVERSION 7PM 47F/5AM 8PM 26F/8AM  
DISPERSION 4 2  
MAX ADI EARLY 36 FAIR 42 GEN GOOD 13 GEN POOR 12 POOR  
MAX ADI LATE 15 GEN POOR 79 GOOD 7 POOR 27 FAIR  
MAX LVORI EARLY 5 4 3 3  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-230830-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 37 (-11) 47 (-31) 23 53  
RH % (24H TREND) 100 (+22) 48 (+3) 76 25  
WIND 20FT/EARLY(MPH) LGT/VAR NW 6 LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.67 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1370 1180  
MIXING HGT(FT-AGL/MSL) 4510 3890  
TRANSPORT WND (MPH) NW 21 SW 7  
VENT RATE (KT-FT) 81180 23340  
CATEGORY DAY 4 2  
INVERSION 7PM 51F/4AM NONE NONE  
DISPERSION 4 2  
MAX ADI EARLY 34 FAIR 42 GEN GOOD 11 POOR 14 GEN POOR  
MAX ADI LATE 11 POOR 94 GOOD 7 POOR 32 FAIR  
MAX LVORI EARLY 5 4 3 3  
MAX LVORI LATE 6 1 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-230830-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS NONE NONE NONE  
CHANCE PRECIP (%) 90 0 0 0  
CHANCE OF THUNDER (%) 40 0 0 0  
TEMP (24H TREND) 35 (-14) 45 (-31) 23 52  
RH % (24H TREND) 100 (+27) 50 (+4) 75 25  
WIND 20FT/EARLY(MPH) W 6 G19 NW 7 G18 NW 6 G18 LGT/VAR  
WIND 20FT/LATE(MPH) NW 5 NW 8 G19 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.67 0.00 0.00 0.00  
PRECIP DURATION 8  
PRECIP BEGIN 6 PM  
PRECIP END 6 AM  
MIXING HGT(M-AGL/MSL) 1270 1220  
MIXING HGT(FT-AGL/MSL) 4170 3990  
TRANSPORT WND (MPH) NW 23 SW 8  
VENT RATE (KT-FT) 83400 27930  
CATEGORY DAY 4 3  
INVERSION 7PM 49F/5AM 8PM 25F/4AM  
DISPERSION 4 3  
MAX ADI EARLY 37 FAIR 40 FAIR 15 GEN POOR 12 POOR  
MAX ADI LATE 12 POOR 84 GOOD 8 POOR 34 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 6 2 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-230830-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS NONE NONE  
CHANCE PRECIP (%) 90 20 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 37 (-10) 48 (-30) 24 54  
RH % (24H TREND) 99 (+22) 45 (+4) 74 23  
WIND 20FT/EARLY(MPH) W 5 G19 NW 6 G18 NW 5 G18 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NW 7 G18 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.63 0.01 0.00 0.00  
PRECIP DURATION 8 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 2 PM  
MIXING HGT(M-AGL/MSL) 1330 1380  
MIXING HGT(FT-AGL/MSL) 4350 4540  
TRANSPORT WND (MPH) NW 21 SW 7  
VENT RATE (KT-FT) 78300 27240  
CATEGORY DAY 4 3  
INVERSION 8PM 53F/4AM 5AM 25F/6AM  
DISPERSION 4 3  
MAX ADI EARLY 18 GEN POOR 36 FAIR 13 GEN POOR 14 GEN POOR  
MAX ADI LATE 10 POOR 79 GOOD 6 VERY POOR 38 FAIR  
MAX LVORI EARLY 4 4 3 3  
MAX LVORI LATE 5 2 3 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-230830-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1217 PM EDT SUN MAR 22 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS SNOW/RAIN NONE NONE  
CHANCE PRECIP (%) 90 20 0 0  
CHANCE OF THUNDER (%) 30 0 0 0  
TEMP (24H TREND) 34 (-11) 45 (-28) 21 51  
RH % (24H TREND) 100 (+25) 53 (+8) 77 26  
WIND 20FT/EARLY(MPH) W 7 G25 NW 8 G27 NW 7 G26 LGT/VAR  
WIND 20FT/LATE(MPH) NW 6 G23 NW 9 G27 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.53 0.02 0.00 0.00  
PRECIP DURATION 6 1  
PRECIP BEGIN 6 PM CONTINUING  
PRECIP END CONTINUING 2 PM  
MIXING HGT(M-AGL/MSL) 1160 1430  
MIXING HGT(FT-AGL/MSL) 3800 4690  
TRANSPORT WND (MPH) NW 25 SW 8  
VENT RATE (KT-FT) 83600 32830  
CATEGORY DAY 4 3  
INVERSION 8PM 45F/6AM 8PM 27F/9AM  
DISPERSION 4 3  
MAX ADI EARLY 20 GEN POOR 40 FAIR 17 GEN POOR 11 POOR  
MAX ADI LATE 14 GEN POOR 83 GOOD 11 POOR 41 GEN GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 3 4 2  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE  
UPPER 50S. SOUTH WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY
 
MOSTLY CLOUDY. RAIN LIKELY. MUCH COOLER. LOWS IN THE  
MID 30S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S. WEST WINDS 10 TO 15 MPH.    
SUNDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
MILCAREK  
 
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