797  
FNUS51 KPBZ 311737  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
137 PM EDT SUN MAY 31 2026  
   
DISCUSSION
 
 
DRY WEATHER WILL CONTINUE UNDER HIGH PRESSURE THROUGH MUCH OF THE  
WEEK. AFTERNOON MIN RELATIVE HUMIDITY VALUES WILL DIP INTO THE 30%  
RANGE WITH LIGHT ENE WIND TODAY AND MONDAY. NEAR SEASONABLE  
TEMPERATURES WILL CONTINUE THROUGH MID-WEEK BEFORE A WARMING  
TREND LATE WEEK AND RAIN CHANCES INTO THE WEEKEND.  
 
OHZ039-010815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+4) 76 (+1) 51 74  
RH % (24H TREND) 77 (-11) 35 (-2) 77 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2240 2370  
MIXING HGT(FT-AGL/MSL) 7360 7780  
TRANSPORT WND (MPH) N 9 NE 17  
VENT RATE (KT-FT) 58880 116700  
CATEGORY DAY 4 5  
INVERSION 8PM 64F/10AM 8PM 58F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 36 FAIR 6 VERY POOR 86 GOOD  
MAX ADI LATE 4 VERY POOR 72 GOOD 5 VERY POOR 131 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-010815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+4) 75 (+1) 50 74  
RH % (24H TREND) 73 (-19) 34 (0) 74 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 NE 7  
WIND 20FT/LATE(MPH) LGT/VAR N 5 NE 5 NE 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2160 2360  
MIXING HGT(FT-AGL/MSL) 7090 7750  
TRANSPORT WND (MPH) N 9 NE 16  
VENT RATE (KT-FT) 56720 108500  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 58F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 35 FAIR 8 POOR 79 GOOD  
MAX ADI LATE 4 VERY POOR 73 GOOD 5 VERY POOR 115 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-010815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+4) 75 (+1) 50 74  
RH % (24H TREND) 73 (-18) 33 (0) 75 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 NE 5  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2240 2310  
MIXING HGT(FT-AGL/MSL) 7340 7590  
TRANSPORT WND (MPH) N 10 NE 16  
VENT RATE (KT-FT) 66060 106260  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 58F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 33 FAIR 8 POOR 78 GOOD  
MAX ADI LATE 3 VERY POOR 86 GOOD 7 POOR 119 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-010815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+4) 76 (+1) 50 74  
RH % (24H TREND) 80 (-6) 36 (-3) 77 36  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2140 2390  
MIXING HGT(FT-AGL/MSL) 7030 7840  
TRANSPORT WND (MPH) NE 9 NE 18  
VENT RATE (KT-FT) 56240 125440  
CATEGORY DAY 4 5  
INVERSION 8PM 65F/10AM 8PM 58F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 35 FAIR 7 POOR 94 GOOD  
MAX ADI LATE 4 VERY POOR 76 GOOD 5 VERY POOR 145 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-010815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+3) 76 (+1) 51 75  
RH % (24H TREND) 77 (-18) 34 (0) 77 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 5 NE 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2220 2390  
MIXING HGT(FT-AGL/MSL) 7270 7830  
TRANSPORT WND (MPH) N 8 NE 16  
VENT RATE (KT-FT) 50890 109620  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 55F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 35 FAIR 7 POOR 79 GOOD  
MAX ADI LATE 4 VERY POOR 72 GOOD 6 VERY POOR 124 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-010815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+4) 76 (+2) 51 74  
RH % (24H TREND) 76 (-14) 33 (+1) 75 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 6  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR NE 5 NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2300 2360  
MIXING HGT(FT-AGL/MSL) 7530 7750  
TRANSPORT WND (MPH) N 9 NE 15  
VENT RATE (KT-FT) 60240 100750  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 55F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 31 FAIR 7 POOR 76 GOOD  
MAX ADI LATE 4 VERY POOR 74 GOOD 6 VERY POOR 116 VERY GOOD  
MAX LVORI EARLY 3 4 3 3  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-010815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+3) 76 (0) 50 75  
RH % (24H TREND) 82 (-4) 33 (-5) 79 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2130 2430  
MIXING HGT(FT-AGL/MSL) 7000 7960  
TRANSPORT WND (MPH) NE 9 NE 18  
VENT RATE (KT-FT) 56000 127360  
CATEGORY DAY 4 5  
INVERSION 8PM 65F/10AM 8PM 59F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 34 FAIR 7 POOR 91 GOOD  
MAX ADI LATE 3 VERY POOR 76 GOOD 5 VERY POOR 146 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-010815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+3) 77 (+1) 51 76  
RH % (24H TREND) 81 (-5) 34 (-2) 79 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2190 2430  
MIXING HGT(FT-AGL/MSL) 7200 7980  
TRANSPORT WND (MPH) NE 9 NE 16  
VENT RATE (KT-FT) 57600 111720  
CATEGORY DAY 4 5  
INVERSION 8PM 59F/9AM 8PM 59F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 35 FAIR 7 POOR 84 GOOD  
MAX ADI LATE 3 VERY POOR 69 GOOD 5 VERY POOR 132 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-010815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+4) 76 (+1) 51 75  
RH % (24H TREND) 80 (-8) 35 (+1) 79 36  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 6  
WIND 20FT/LATE(MPH) LGT/VAR NE 5 NE 5 NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2110 2270  
MIXING HGT(FT-AGL/MSL) 6940 7440  
TRANSPORT WND (MPH) NE 9 NE 16  
VENT RATE (KT-FT) 55520 104160  
CATEGORY DAY 4 4  
INVERSION 7PM 60F/9AM 8PM 59F/9AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 33 FAIR 6 VERY POOR 74 GOOD  
MAX ADI LATE 4 VERY POOR 67 GOOD 5 VERY POOR 123 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-010815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+2) 77 (0) 51 76  
RH % (24H TREND) 83 (-6) 33 (-3) 82 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2090 2440  
MIXING HGT(FT-AGL/MSL) 6860 8010  
TRANSPORT WND (MPH) NE 10 NE 17  
VENT RATE (KT-FT) 61740 120150  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 59F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 41 GEN GOOD 6 VERY POOR 79 GOOD  
MAX ADI LATE 3 VERY POOR 67 GOOD 5 VERY POOR 139 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-010815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+3) 76 (-1) 52 76  
RH % (24H TREND) 81 (-6) 34 (-3) 79 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2070 2350  
MIXING HGT(FT-AGL/MSL) 6790 7710  
TRANSPORT WND (MPH) NE 9 NE 16  
VENT RATE (KT-FT) 54320 107940  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 56F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 40 FAIR 6 VERY POOR 76 GOOD  
MAX ADI LATE 4 VERY POOR 67 GOOD 5 VERY POOR 130 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-010815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+6) 74 (+1) 49 74  
RH % (24H TREND) 78 (-17) 35 (0) 76 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 6 NE 5  
WIND 20FT/LATE(MPH) LGT/VAR N 6 LGT/VAR N 9  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2250 2270  
MIXING HGT(FT-AGL/MSL) 7370 7440  
TRANSPORT WND (MPH) N 13 NE 16  
VENT RATE (KT-FT) 81070 104160  
CATEGORY DAY 4 4  
INVERSION 8PM 60F/9AM 8PM 58F/9AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 44 GEN GOOD 8 POOR 76 GOOD  
MAX ADI LATE 3 VERY POOR 97 GOOD 6 VERY POOR 116 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ008-010815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 46 (+6) 74 (+1) 47 73  
RH % (24H TREND) 81 (-14) 34 (-3) 79 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR N 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2290 2410  
MIXING HGT(FT-AGL/MSL) 7530 7910  
TRANSPORT WND (MPH) N 12 NE 15  
VENT RATE (KT-FT) 75300 102830  
CATEGORY DAY 4 5  
INVERSION 8PM 59F/9AM 8PM 57F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 5 VERY POOR 61 GOOD 5 VERY POOR 86 GOOD  
MAX ADI LATE 4 VERY POOR 106 VERY GOOD5 VERY POOR 120 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-010815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 45 (+5) 73 (0) 46 73  
RH % (24H TREND) 82 (-12) 31 (-4) 80 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR N 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2290 2410  
MIXING HGT(FT-AGL/MSL) 7530 7920  
TRANSPORT WND (MPH) N 9 N 14  
VENT RATE (KT-FT) 60240 95040  
CATEGORY DAY 4 4  
INVERSION 8PM 59F/9AM 8PM 52F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 5 VERY POOR 72 GOOD 5 VERY POOR 88 GOOD  
MAX ADI LATE 4 VERY POOR 107 VERY GOOD5 VERY POOR 117 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-010815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+5) 76 (+1) 50 75  
RH % (24H TREND) 76 (-21) 33 (0) 75 32  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR N 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2230 2250  
MIXING HGT(FT-AGL/MSL) 7310 7380  
TRANSPORT WND (MPH) N 12 NE 15  
VENT RATE (KT-FT) 73100 95940  
CATEGORY DAY 4 4  
INVERSION 8PM 61F/9AM 8PM 59F/9AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 36 FAIR 6 VERY POOR 78 GOOD  
MAX ADI LATE 3 VERY POOR 98 GOOD 8 POOR 122 VERY GOOD  
MAX LVORI EARLY 3 4 3 3  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-010815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+6) 75 (+1) 49 74  
RH % (24H TREND) 79 (-14) 37 (+1) 78 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2280 2510  
MIXING HGT(FT-AGL/MSL) 7470 8240  
TRANSPORT WND (MPH) N 12 NE 14  
VENT RATE (KT-FT) 74700 98880  
CATEGORY DAY 4 4  
INVERSION 8PM 60F/9AM 8PM 54F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 43 GEN GOOD 6 VERY POOR 78 GOOD  
MAX ADI LATE 4 VERY POOR 100 GOOD 8 POOR 115 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-010815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 46 (+6) 74 (+1) 48 73  
RH % (24H TREND) 80 (-10) 33 (-3) 77 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2350 2540  
MIXING HGT(FT-AGL/MSL) 7720 8320  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 69480 99840  
CATEGORY DAY 4 4  
INVERSION 8PM 59F/9AM 8PM 53F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 5 VERY POOR 63 GOOD 5 VERY POOR 84 GOOD  
MAX ADI LATE 4 VERY POOR 108 VERY GOOD6 VERY POOR 118 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-010815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 46 (+6) 73 (+1) 47 72  
RH % (24H TREND) 78 (-14) 31 (-4) 77 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2350 2570  
MIXING HGT(FT-AGL/MSL) 7710 8430  
TRANSPORT WND (MPH) N 10 N 14  
VENT RATE (KT-FT) 69390 101160  
CATEGORY DAY 4 4  
INVERSION 8PM 59F/9AM 8PM 53F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 5 VERY POOR 77 GOOD 5 VERY POOR 78 GOOD  
MAX ADI LATE 4 VERY POOR 110 VERY GOOD6 VERY POOR 117 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-010815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+5) 76 (+1) 51 75  
RH % (24H TREND) 75 (-15) 32 (0) 72 33  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2310 2380  
MIXING HGT(FT-AGL/MSL) 7570 7820  
TRANSPORT WND (MPH) N 10 NE 15  
VENT RATE (KT-FT) 68130 101660  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 56F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 36 FAIR 6 VERY POOR 78 GOOD  
MAX ADI LATE 3 VERY POOR 87 GOOD 6 VERY POOR 121 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ021-010815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+5) 76 (+1) 52 75  
RH % (24H TREND) 79 (-8) 34 (+1) 76 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 5  
WIND 20FT/LATE(MPH) LGT/VAR N 5 NE 5 NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2390 2500  
MIXING HGT(FT-AGL/MSL) 7840 8210  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 70560 98520  
CATEGORY DAY 4 4  
INVERSION 8PM 59F/9AM 8PM 56F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 36 FAIR 7 POOR 67 GOOD  
MAX ADI LATE 4 VERY POOR 83 GOOD 7 POOR 114 VERY GOOD  
MAX LVORI EARLY 3 4 3 3  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-010815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 46 (+6) 75 (+1) 49 74  
RH % (24H TREND) 84 (-10) 37 (+1) 80 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2320 2490  
MIXING HGT(FT-AGL/MSL) 7610 8180  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 68490 98160  
CATEGORY DAY 4 4  
INVERSION 7PM 59F/9AM 8PM 54F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 44 GEN GOOD 5 VERY POOR 72 GOOD  
MAX ADI LATE 4 VERY POOR 101 VERY GOOD7 POOR 114 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-010815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+5) 75 (+1) 51 74  
RH % (24H TREND) 81 (-5) 36 (+3) 77 36  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2310 2330  
MIXING HGT(FT-AGL/MSL) 7590 7630  
TRANSPORT WND (MPH) N 9 NE 15  
VENT RATE (KT-FT) 60720 99190  
CATEGORY DAY 4 5  
INVERSION 7PM 59F/9AM 8PM 59F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 34 FAIR 6 VERY POOR 68 GOOD  
MAX ADI LATE 4 VERY POOR 74 GOOD 6 VERY POOR 116 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-010815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+5) 74 (0) 51 73  
RH % (24H TREND) 84 (+1) 39 (+1) 79 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR NE 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2120 2270  
MIXING HGT(FT-AGL/MSL) 6960 7440  
TRANSPORT WND (MPH) N 9 NE 15  
VENT RATE (KT-FT) 55680 96720  
CATEGORY DAY 4 4  
INVERSION 8PM 60F/9AM 8PM 56F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 3 VERY POOR 42 GEN GOOD 5 VERY POOR 75 GOOD  
MAX ADI LATE 3 VERY POOR 77 GOOD 4 VERY POOR 116 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-010815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+6) 75 (+1) 50 74  
RH % (24H TREND) 86 (-7) 37 (+1) 79 38  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2270 2350  
MIXING HGT(FT-AGL/MSL) 7450 7710  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 67050 92520  
CATEGORY DAY 4 4  
INVERSION 7PM 59F/9AM 7PM 56F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 3 VERY POOR 36 FAIR 5 VERY POOR 63 GOOD  
MAX ADI LATE 3 VERY POOR 87 GOOD 5 VERY POOR 107 VERY GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-010815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+6) 75 (+2) 50 74  
RH % (24H TREND) 76 (-3) 33 (0) 75 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2170 2350  
MIXING HGT(FT-AGL/MSL) 7130 7710  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 64170 92520  
CATEGORY DAY 4 4  
INVERSION 7PM 60F/9AM 8PM 55F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 51 GEN GOOD 4 VERY POOR 67 GOOD  
MAX ADI LATE 3 VERY POOR 86 GOOD 5 VERY POOR 104 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-010815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+6) 74 (0) 51 73  
RH % (24H TREND) 87 (+13) 39 (+4) 79 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2060 2200  
MIXING HGT(FT-AGL/MSL) 6770 7220  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 60930 86640  
CATEGORY DAY 4 4  
INVERSION 7PM 60F/9AM 7PM 56F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 3 VERY POOR 37 FAIR 5 VERY POOR 68 GOOD  
MAX ADI LATE 3 VERY POOR 77 GOOD 4 VERY POOR 107 VERY GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-010815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+5) 73 (+1) 50 71  
RH % (24H TREND) 79 (0) 37 (+4) 78 39  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2020 2160  
MIXING HGT(FT-AGL/MSL) 6620 7090  
TRANSPORT WND (MPH) N 9 NE 13  
VENT RATE (KT-FT) 52960 77990  
CATEGORY DAY 4 4  
INVERSION 7PM 59F/9AM 8PM 54F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 3 VERY POOR 48 GEN GOOD 5 VERY POOR 71 GOOD  
MAX ADI LATE 3 VERY POOR 70 GOOD 5 VERY POOR 100 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ077-010815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (+7) 75 (+2) 49 74  
RH % (24H TREND) 82 (-10) 34 (-1) 78 36  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2340 2510  
MIXING HGT(FT-AGL/MSL) 7670 8240  
TRANSPORT WND (MPH) N 10 NE 14  
VENT RATE (KT-FT) 69030 98880  
CATEGORY DAY 4 4  
INVERSION 8PM 59F/9AM 8PM 54F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 58 GEN GOOD 8 POOR 73 GOOD  
MAX ADI LATE 3 VERY POOR 100 GOOD 6 VERY POOR 110 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ078-010815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+7) 74 (+1) 50 73  
RH % (24H TREND) 76 (-12) 34 (+1) 74 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2230 2470  
MIXING HGT(FT-AGL/MSL) 7320 8100  
TRANSPORT WND (MPH) N 12 NE 13  
VENT RATE (KT-FT) 73200 89100  
CATEGORY DAY 4 4  
INVERSION 7PM 60F/9AM 8PM 55F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 4 VERY POOR 64 GOOD 6 VERY POOR 68 GOOD  
MAX ADI LATE 3 VERY POOR 97 GOOD 6 VERY POOR 105 VERY GOOD  
MAX LVORI EARLY 3 4 3 3  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-010815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+5) 76 (+1) 52 74  
RH % (24H TREND) 74 (-17) 33 (+1) 73 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR N 5 NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2310 2350  
MIXING HGT(FT-AGL/MSL) 7580 7720  
TRANSPORT WND (MPH) N 10 NE 15  
VENT RATE (KT-FT) 68220 100360  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 55F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 4 VERY POOR 31 FAIR 6 VERY POOR 72 GOOD  
MAX ADI LATE 4 VERY POOR 78 GOOD 7 POOR 120 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 3 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-010815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+5) 76 (+1) 52 75  
RH % (24H TREND) 75 (-5) 33 (+2) 72 34  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2260 2320  
MIXING HGT(FT-AGL/MSL) 7410 7620  
TRANSPORT WND (MPH) N 9 NE 15  
VENT RATE (KT-FT) 59280 99060  
CATEGORY DAY 4 5  
INVERSION 8PM 59F/9AM 8PM 56F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 31 FAIR 6 VERY POOR 69 GOOD  
MAX ADI LATE 4 VERY POOR 69 GOOD 7 POOR 118 VERY GOOD  
MAX LVORI EARLY 3 3 3 3  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-010815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 50 (+4) 75 (+1) 52 74  
RH % (24H TREND) 78 (+2) 34 (+4) 75 35  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 8  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2170 2270  
MIXING HGT(FT-AGL/MSL) 7120 7450  
TRANSPORT WND (MPH) N 9 NE 15  
VENT RATE (KT-FT) 56960 96850  
CATEGORY DAY 4 4  
INVERSION 8PM 59F/9AM 8PM 59F/9AM  
DISPERSION 4 4  
MAX ADI EARLY 3 VERY POOR 37 FAIR 6 VERY POOR 73 GOOD  
MAX ADI LATE 3 VERY POOR 69 GOOD 6 VERY POOR 117 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-010815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+4) 76 (+1) 53 75  
RH % (24H TREND) 78 (0) 36 (-2) 75 37  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2160 2290  
MIXING HGT(FT-AGL/MSL) 7080 7500  
TRANSPORT WND (MPH) N 8 NE 15  
VENT RATE (KT-FT) 49560 97500  
CATEGORY DAY 4 5  
INVERSION 8PM 60F/9AM 8PM 57F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 41 GEN GOOD 5 VERY POOR 71 GOOD  
MAX ADI LATE 3 VERY POOR 71 GOOD 4 VERY POOR 117 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-010815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 51 (+4) 75 (0) 53 75  
RH % (24H TREND) 78 (+1) 36 (-4) 76 38  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2100 2400  
MIXING HGT(FT-AGL/MSL) 6900 7880  
TRANSPORT WND (MPH) NE 9 NE 15  
VENT RATE (KT-FT) 55200 102440  
CATEGORY DAY 4 5  
INVERSION 8PM 61F/9AM 8PM 57F/8AM  
DISPERSION 4 5  
MAX ADI EARLY 3 VERY POOR 43 GEN GOOD 6 VERY POOR 79 GOOD  
MAX ADI LATE 3 VERY POOR 68 GOOD 4 VERY POOR 123 VERY GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-010815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+5) 74 (-1) 52 73  
RH % (24H TREND) 87 (0) 39 (-1) 80 42  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1980 2180  
MIXING HGT(FT-AGL/MSL) 6500 7170  
TRANSPORT WND (MPH) NE 9 NE 15  
VENT RATE (KT-FT) 52000 93210  
CATEGORY DAY 3 4  
INVERSION 8PM 60F/9AM 8PM 56F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 3 VERY POOR 43 GEN GOOD 7 POOR 79 GOOD  
MAX ADI LATE 3 VERY POOR 70 GOOD 4 VERY POOR 109 VERY GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-010815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 49 (+5) 74 (-1) 52 73  
RH % (24H TREND) 85 (+8) 39 (0) 78 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR N 5 LGT/VAR NE 7  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1970 2230  
MIXING HGT(FT-AGL/MSL) 6460 7310  
TRANSPORT WND (MPH) NE 9 NE 14  
VENT RATE (KT-FT) 51680 87720  
CATEGORY DAY 3 4  
INVERSION 7PM 60F/9AM 8PM 57F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 3 VERY POOR 43 GEN GOOD 5 VERY POOR 77 GOOD  
MAX ADI LATE 3 VERY POOR 72 GOOD 4 VERY POOR 110 VERY GOOD  
MAX LVORI EARLY 3 5 3 4  
MAX LVORI LATE 5 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-010815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+5) 73 (+1) 50 70  
RH % (24H TREND) 81 (-2) 39 (+2) 78 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1910 2200  
MIXING HGT(FT-AGL/MSL) 6280 7220  
TRANSPORT WND (MPH) N 9 NE 13  
VENT RATE (KT-FT) 50240 79420  
CATEGORY DAY 3 4  
INVERSION 7PM 59F/9AM 8PM 55F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 3 VERY POOR 39 FAIR 7 POOR 73 GOOD  
MAX ADI LATE 3 VERY POOR 65 GOOD 4 VERY POOR 96 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-010815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (+4) 73 (-1) 51 71  
RH % (24H TREND) 82 (-6) 36 (0) 79 40  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2000 2150  
MIXING HGT(FT-AGL/MSL) 6570 7050  
TRANSPORT WND (MPH) N 8 NE 13  
VENT RATE (KT-FT) 45990 77550  
CATEGORY DAY 4 4  
INVERSION 7PM 60F/9AM 8PM 55F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 3 VERY POOR 44 GEN GOOD 5 VERY POOR 70 GOOD  
MAX ADI LATE 3 VERY POOR 65 GOOD 5 VERY POOR 96 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-010815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER MCLEAR PCLDY PCLDY MCLEAR  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 20  
TEMP (24H TREND) 48 (+5) 72 (0) 50 69  
RH % (24H TREND) 79 (-7) 37 (+1) 79 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1990 2060  
MIXING HGT(FT-AGL/MSL) 6530 6770  
TRANSPORT WND (MPH) N 8 NE 13  
VENT RATE (KT-FT) 45710 74470  
CATEGORY DAY 3 4  
INVERSION 8PM 59F/9AM 8PM 54F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 4 VERY POOR 46 GEN GOOD 5 VERY POOR 68 GOOD  
MAX ADI LATE 3 VERY POOR 60 GEN GOOD 5 VERY POOR 91 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-010815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 30  
CHANCE OF THUNDER (%) 0 0 0 20  
TEMP (24H TREND) 49 (+6) 73 (-1) 50 71  
RH % (24H TREND) 81 (-9) 36 (-1) 79 41  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1900 1880  
MIXING HGT(FT-AGL/MSL) 6230 6160  
TRANSPORT WND (MPH) N 7 NE 10  
VENT RATE (KT-FT) 37380 55440  
CATEGORY DAY 3 4  
INVERSION 7PM 59F/9AM 8PM 54F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 4 VERY POOR 42 GEN GOOD 5 VERY POOR 56 GEN GOOD  
MAX ADI LATE 2 VERY POOR 56 GEN GOOD 4 VERY POOR 72 GOOD  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 3 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-010815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
137 PM EDT SUN MAY 31 2026  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 20  
CHANCE OF THUNDER (%) 0 0 0 20  
TEMP (24H TREND) 47 (+8) 70 (0) 46 67  
RH % (24H TREND) 76 (-8) 39 (+2) 81 46  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR LGT/VAR NE 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 8 AM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1900 1940  
MIXING HGT(FT-AGL/MSL) 6240 6380  
TRANSPORT WND (MPH) N 8 NE 13  
VENT RATE (KT-FT) 43680 70180  
CATEGORY DAY 3 4  
INVERSION 8PM 57F/9AM 8PM 52F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 5 VERY POOR 45 GEN GOOD 6 VERY POOR 53 GEN GOOD  
MAX ADI LATE 3 VERY POOR 57 GEN GOOD 5 VERY POOR 92 GOOD  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 4 1 4 1  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE UPPER  
70S. LIGHT WINDS.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 80S. NORTHWEST WINDS AROUND 5 MPH.    
FRIDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLOUDY WITH SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 10 MPH.  
 

 
 
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