509  
FNUS51 KPBZ 301613  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
1213 PM EDT SAT MAY 30 2026  
   
DISCUSSION  
 
HIGH PRESSURE WILL ENSURE MAINLY DRY WEATHER THROUGH INTO LATE  
NEXT WEEK. MINRH VALUES WILL DIP INTO THE UPPER 20 TO LOWER 30  
PERCENT RANGE THIS AFTERNOON AND AGAIN SUNDAY AFTERNOON. GENERALLY  
35-45% MINRH IS THEN EXPECTED EACH AFTERNOON THROUGH THURSDAY.  
NEAR SEASONAL AVERAGE TEMPERATURES WILL CONTINUE THROUGH MID-WEEK,  
WITH A WARMING TREND INTO NEXT WEEKEND.  
 
OHZ039-310815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 75 (+4) 50 76  
RH % (24H TREND) 75 (-13) 32 (-4) 82 36  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1520 2110  
MIXING HGT(FT-AGL/MSL) 5000 6920  
TRANSPORT WND (MPH) SE 6 N 17  
VENT RATE (KT-FT) 25000 103800  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 11 POOR 44 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX ADI LATE 6 VERY POOR 54 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ040-310815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
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 (+4) 49 76  
RH % (24H TREND) 72 (-14) 32 (-4) 78 36  
WIND 20FT/EARLY(MPH) NE 7 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1540 2040  
MIXING HGT(FT-AGL/MSL) 5070 6700  
TRANSPORT WND (MPH) S 6 N 18  
VENT RATE (KT-FT) 25350 107200  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 44 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 7 POOR 49 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ041-310815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-6) 75 (+5) 49 76  
RH % (24H TREND) 74 (-5) 31 (-5) 77 36  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1550 1940  
MIXING HGT(FT-AGL/MSL) 5070 6350  
TRANSPORT WND (MPH) NW 6 N 20  
VENT RATE (KT-FT) 25350 107950  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 11 POOR 47 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 6 VERY POOR 46 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ048-310815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
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 (+4) 50 76  
RH % (24H TREND) 76 (-14) 33 (-3) 85 37  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1520 2100  
MIXING HGT(FT-AGL/MSL) 4980 6880  
TRANSPORT WND (MPH) SE 6 N 17  
VENT RATE (KT-FT) 24900 103200  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 59F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 12 POOR 37 FAIR 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 6 VERY POOR 53 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ049-310815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 75 (+4) 50 76  
RH % (24H TREND) 74 (-16) 31 (-4) 82 36  
WIND 20FT/EARLY(MPH) NE 6 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) E 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1470 2150  
MIXING HGT(FT-AGL/MSL) 4810 7060  
TRANSPORT WND (MPH) SE 6 N 18  
VENT RATE (KT-FT) 24050 112960  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 42 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX ADI LATE 7 POOR 48 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ050-310815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-7) 75 (+4) 50 76  
RH % (24H TREND) 73 (-11) 30 (-5) 80 36  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1540 2050  
MIXING HGT(FT-AGL/MSL) 5040 6720  
TRANSPORT WND (MPH) SE 6 N 18  
VENT RATE (KT-FT) 25200 107520  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 45 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ057-310815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 47 (-6) 76 (+4) 49 76  
RH % (24H TREND) 77 (-17) 32 (-3) 87 37  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1470 2100  
MIXING HGT(FT-AGL/MSL) 4820 6900  
TRANSPORT WND (MPH) E 7 N 17  
VENT RATE (KT-FT) 28920 103500  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 12 POOR 32 FAIR 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 6 VERY POOR 46 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 6 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ058-310815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 76 (+3) 50 77  
RH % (24H TREND) 74 (-18) 32 (-2) 87 36  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1480 2020  
MIXING HGT(FT-AGL/MSL) 4840 6620  
TRANSPORT WND (MPH) SE 7 N 16  
VENT RATE (KT-FT) 29040 92680  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 10 POOR 37 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 6 VERY POOR 51 GEN GOOD 4 VERY POOR 7 POOR  
MAX LVORI EARLY 3 3 3 5  
MAX LVORI LATE 3 2 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ059-310815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 76 (+4) 50 76  
RH % (24H TREND) 75 (-13) 31 (-4) 84 37  
WIND 20FT/EARLY(MPH) NE 6 LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1360 2110  
MIXING HGT(FT-AGL/MSL) 4470 6910  
TRANSPORT WND (MPH) NE 7 N 18  
VENT RATE (KT-FT) 26820 110560  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 38 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 7 POOR 46 GEN GOOD 4 VERY POOR 7 POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ068-310815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (-4) 77 (+4) 50 77  
RH % (24H TREND) 76 (-17) 30 (-3) 88 36  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1520 2090  
MIXING HGT(FT-AGL/MSL) 4970 6850  
TRANSPORT WND (MPH) NE 7 N 18  
VENT RATE (KT-FT) 29820 109600  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 30 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 6 VERY POOR 44 GEN GOOD 4 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 3 2 6 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
OHZ069-310815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (-5) 77 (+4) 51 77  
RH % (24H TREND) 74 (-16) 30 (-3) 84 36  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
WIND 20FT/LATE(MPH) NE 5 LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1500 2010  
MIXING HGT(FT-AGL/MSL) 4920 6590  
TRANSPORT WND (MPH) NW 7 N 17  
VENT RATE (KT-FT) 29520 98850  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 61F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 31 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 6 VERY POOR 45 GEN GOOD 4 VERY POOR 7 POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ007-310815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (-4) 74 (+6) 47 75  
RH % (24H TREND) 79 (+13) 35 (-4) 78 38  
WIND 20FT/EARLY(MPH) NE 6 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) 1690 1750  
MIXING HGT(FT-AGL/MSL) 5530 5740  
TRANSPORT WND (MPH) NW 8 N 18  
VENT RATE (KT-FT) 38710 91840  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 59F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 11 POOR 34 FAIR 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 5 VERY POOR 58 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ008-310815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 43 (-3) 74 (+6) 46 74  
RH % (24H TREND) 81 (+16) 34 (-3) 79 37  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1860 1830  
MIXING HGT(FT-AGL/MSL) 6090 6010  
TRANSPORT WND (MPH) NW 10 N 18  
VENT RATE (KT-FT) 54810 96160  
CATEGORY DAY 4 4  
INVERSION 8PM 56F/9AM 8PM 53F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 11 POOR 37 FAIR 5 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 78 GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ009-310815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 41 (-4) 74 (+7) 45 73  
RH % (24H TREND) 81 (+12) 32 (-5) 78 35  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1960 1930  
MIXING HGT(FT-AGL/MSL) 6440 6320  
TRANSPORT WND (MPH) NW 12 N 18  
VENT RATE (KT-FT) 64400 101120  
CATEGORY DAY 4 4  
INVERSION 8PM 56F/9AM 8PM 53F/8AM  
DISPERSION 4 4  
MAX ADI EARLY 12 POOR 41 GEN GOOD 5 VERY POOR 6 VERY POOR  
MAX ADI LATE 3 VERY POOR 96 GOOD 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ013-310815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (-6) 75 (+5) 48 77  
RH % (24H TREND) 78 (+5) 32 (-5) 79 34  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1610 1860  
MIXING HGT(FT-AGL/MSL) 5270 6100  
TRANSPORT WND (MPH) N 7 N 18  
VENT RATE (KT-FT) 31620 97600  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 59F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 11 POOR 39 FAIR 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 5 VERY POOR 48 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ014-310815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 43 (-6) 74 (+4) 47 76  
RH % (24H TREND) 81 (+8) 34 (-2) 84 39  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1760 1920  
MIXING HGT(FT-AGL/MSL) 5770 6310  
TRANSPORT WND (MPH) NW 8 N 17  
VENT RATE (KT-FT) 40390 94650  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 59F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 10 POOR 37 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 54 GEN GOOD 4 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 5 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ015-310815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 42 (-5) 74 (+5) 46 75  
RH % (24H TREND) 80 (+15) 33 (-3) 81 36  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1960 2000  
MIXING HGT(FT-AGL/MSL) 6430 6550  
TRANSPORT WND (MPH) NW 10 N 18  
VENT RATE (KT-FT) 57870 104800  
CATEGORY DAY 4 5  
INVERSION 8PM 56F/9AM 8PM 58F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 11 POOR 37 FAIR 5 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 83 GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ016-310815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 41 (-5) 73 (+6) 46 73  
RH % (24H TREND) 78 (+15) 32 (-4) 79 34  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 2020 2100  
MIXING HGT(FT-AGL/MSL) 6630 6890  
TRANSPORT WND (MPH) NW 12 N 18  
VENT RATE (KT-FT) 66300 110240  
CATEGORY DAY 4 5  
INVERSION 8PM 56F/9AM 8PM 58F/9AM  
DISPERSION 4 5  
MAX ADI EARLY 12 POOR 38 FAIR 6 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 91 GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ020-310815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 75 (+4) 49 76  
RH % (24H TREND) 74 (0) 30 (-4) 79 36  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1630 2020  
MIXING HGT(FT-AGL/MSL) 5360 6630  
TRANSPORT WND (MPH) NW 6 N 20  
VENT RATE (KT-FT) 26800 112710  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 47 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 5 VERY POOR 48 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ021-310815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-7) 75 (+4) 49 76  
RH % (24H TREND) 77 (+3) 29 (-5) 83 36  
WIND 20FT/EARLY(MPH) NE 7 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1690 2040  
MIXING HGT(FT-AGL/MSL) 5550 6700  
TRANSPORT WND (MPH) NW 6 N 20  
VENT RATE (KT-FT) 27750 113900  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 42 GEN GOOD 3 VERY POOR 7 POOR  
MAX ADI LATE 6 VERY POOR 53 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 2 4 3 4  
MAX LVORI LATE 4 1 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ022-310815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 43 (-6) 74 (+4) 47 75  
RH % (24H TREND) 83 (+12) 33 (-3) 88 39  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1740 1940  
MIXING HGT(FT-AGL/MSL) 5710 6370  
TRANSPORT WND (MPH) NW 8 NW 18  
VENT RATE (KT-FT) 39970 101920  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 58F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 10 POOR 35 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 61 GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 5 1 6 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ029-310815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-7) 74 (+4) 49 75  
RH % (24H TREND) 77 (-2) 32 (-4) 84 37  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1450 1940  
MIXING HGT(FT-AGL/MSL) 4770 6370  
TRANSPORT WND (MPH) NW 6 N 17  
VENT RATE (KT-FT) 23850 95550  
CATEGORY DAY 3 4  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 10 POOR 38 FAIR 3 VERY POOR 7 POOR  
MAX ADI LATE 6 VERY POOR 48 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ031-310815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (+4) 49 75  
RH % (24H TREND) 79 (-6) 32 (-4) 86 40  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1490 2060  
MIXING HGT(FT-AGL/MSL) 4870 6750  
TRANSPORT WND (MPH) NW 7 NW 17  
VENT RATE (KT-FT) 29220 101250  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 33 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 50 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ073-310815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (-7) 75 (+5) 48 75  
RH % (24H TREND) 83 (+3) 32 (-4) 88 38  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1600 1920  
MIXING HGT(FT-AGL/MSL) 5240 6310  
TRANSPORT WND (MPH) NW 7 NW 18  
VENT RATE (KT-FT) 31440 100960  
CATEGORY DAY 3 4  
INVERSION 8PM 55F/9AM 8PM 59F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 9 POOR 36 FAIR 3 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 52 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 5 1 6 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ074-310815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (-7) 75 (+6) 49 75  
RH % (24H TREND) 76 (+2) 31 (-5) 77 34  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1610 1880  
MIXING HGT(FT-AGL/MSL) 5280 6180  
TRANSPORT WND (MPH) NW 8 N 16  
VENT RATE (KT-FT) 36960 86520  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 55F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 9 POOR 37 FAIR 4 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 3 VERY POOR 8 POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ075-310815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-6) 74 (+4) 49 75  
RH % (24H TREND) 82 (-1) 35 (-2) 88 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1440 1860  
MIXING HGT(FT-AGL/MSL) 4730 6090  
TRANSPORT WND (MPH) N 7 N 16  
VENT RATE (KT-FT) 28380 85260  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 56F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 9 POOR 32 FAIR 3 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 53 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ076-310815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 43 (-7) 73 (+5) 48 73  
RH % (24H TREND) 77 (-6) 33 (-6) 80 39  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1550 1730  
MIXING HGT(FT-AGL/MSL) 5090 5680  
TRANSPORT WND (MPH) NW 7 NW 16  
VENT RATE (KT-FT) 30540 79520  
CATEGORY DAY 3 4  
INVERSION 8PM 50F/8AM 8PM 55F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 7 POOR 33 FAIR 3 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 55 GEN GOOD 2 VERY POOR 8 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ077-310815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 43 (-6) 75 (+6) 47 75  
RH % (24H TREND) 81 (+11) 33 (-3) 86 37  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1740 2030  
MIXING HGT(FT-AGL/MSL) 5720 6650  
TRANSPORT WND (MPH) NW 9 N 17  
VENT RATE (KT-FT) 45760 99750  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 59F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 36 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 65 GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 1 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
PAZ078-310815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 43 (-7) 74 (+5) 48 74  
RH % (24H TREND) 76 (+5) 32 (-4) 79 36  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1710 2010  
MIXING HGT(FT-AGL/MSL) 5610 6590  
TRANSPORT WND (MPH) NW 9 N 17  
VENT RATE (KT-FT) 44880 98850  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 55F/8AM  
DISPERSION 3 5  
MAX ADI EARLY 9 POOR 39 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 4 VERY POOR 59 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 3 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ001-310815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 75 (+4) 50 76  
RH % (24H TREND) 72 (-12) 30 (-4) 79 36  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1580 1980  
MIXING HGT(FT-AGL/MSL) 5170 6500  
TRANSPORT WND (MPH) W 6 N 20  
VENT RATE (KT-FT) 25850 110500  
CATEGORY DAY 3 5  
INVERSION 8PM 55F/9AM 8PM 59F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 47 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX ADI LATE 5 VERY POOR 52 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ002-310815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-7) 75 (+4) 51 76  
RH % (24H TREND) 71 (-7) 31 (-3) 80 36  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1440 1890  
MIXING HGT(FT-AGL/MSL) 4740 6190  
TRANSPORT WND (MPH) SE 6 N 17  
VENT RATE (KT-FT) 23700 92850  
CATEGORY DAY 3 4  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 4  
MAX ADI EARLY 10 POOR 43 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 5 VERY POOR 48 GEN GOOD 4 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ003-310815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 75 (+4) 50 76  
RH % (24H TREND) 74 (-12) 32 (-2) 81 36  
WIND 20FT/EARLY(MPH) NE 6 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1380 2000  
MIXING HGT(FT-AGL/MSL) 4530 6580  
TRANSPORT WND (MPH) E 6 N 17  
VENT RATE (KT-FT) 22650 98700  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 9 POOR 39 FAIR 4 VERY POOR 6 VERY POOR  
MAX ADI LATE 7 POOR 47 GEN GOOD 3 VERY POOR 6 VERY POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ004-310815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-6) 76 (+5) 51 77  
RH % (24H TREND) 73 (-9) 30 (-4) 82 38  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1500 2090  
MIXING HGT(FT-AGL/MSL) 4920 6850  
TRANSPORT WND (MPH) N 6 N 18  
VENT RATE (KT-FT) 24600 109600  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 9 POOR 35 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 7 POOR 47 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 1 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ012-310815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 48 (-6) 76 (+5) 51 75  
RH % (24H TREND) 73 (-11) 31 (-4) 82 37  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1590 2120  
MIXING HGT(FT-AGL/MSL) 5220 6950  
TRANSPORT WND (MPH) NW 6 N 17  
VENT RATE (KT-FT) 26100 104250  
CATEGORY DAY 3 5  
INVERSION 8PM 56F/9AM 8PM 60F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 31 FAIR 3 VERY POOR 8 POOR  
MAX ADI LATE 6 VERY POOR 49 GEN GOOD 4 VERY POOR 8 POOR  
MAX LVORI EARLY 3 3 3 4  
MAX LVORI LATE 3 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ021-310815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 46 (-5) 75 (+5) 49 74  
RH % (24H TREND) 79 (-12) 32 (-3) 89 40  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1520 2110  
MIXING HGT(FT-AGL/MSL) 4970 6910  
TRANSPORT WND (MPH) NW 7 N 17  
VENT RATE (KT-FT) 29820 103650  
CATEGORY DAY 3 5  
INVERSION 8PM 51F/8AM 8PM 59F/9AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 30 FAIR 3 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 6 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ509-310815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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) 75 (+5) 50 74  
RH % (24H TREND) 79 (-7) 32 (-4) 86 40  
WIND 20FT/EARLY(MPH) NE 5 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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1500 2050  
MIXING HGT(FT-AGL/MSL) 4920 6740  
TRANSPORT WND (MPH) NW 7 N 17  
VENT RATE (KT-FT) 29520 101100  
CATEGORY DAY 3 5  
INVERSION 8PM 52F/8AM 8PM 56F/8AM  
DISPERSION 3 5  
MAX ADI EARLY 10 POOR 31 FAIR 4 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 51 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 4 2 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ510-310815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-6) 74 (+7) 48 73  
RH % (24H TREND) 76 (-10) 33 (-5) 85 40  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1530 1960  
MIXING HGT(FT-AGL/MSL) 5030 6430  
TRANSPORT WND (MPH) N 7 NW 17  
VENT RATE (KT-FT) 30180 96450  
CATEGORY DAY 3 4  
INVERSION 8PM 50F/8AM 8PM 55F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 6 VERY POOR 31 FAIR 3 VERY POOR 7 POOR  
MAX ADI LATE 5 VERY POOR 49 GEN GOOD 3 VERY POOR 7 POOR  
MAX LVORI EARLY 3 4 3 5  
MAX LVORI LATE 3 2 5 5  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ511-310815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR 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 (-6) 74 (+5) 48 73  
RH % (24H TREND) 77 (-11) 31 (-5) 85 38  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1540 1970  
MIXING HGT(FT-AGL/MSL) 5060 6460  
TRANSPORT WND (MPH) NW 8 NW 17  
VENT RATE (KT-FT) 35420 96900  
CATEGORY DAY 3 4  
INVERSION 8PM 51F/8AM 8PM 56F/8AM  
DISPERSION 3 4  
MAX ADI EARLY 6 VERY POOR 28 FAIR 3 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 50 GEN GOOD 3 VERY POOR 8 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ512-310815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (-7) 73 (+5) 48 72  
RH % (24H TREND) 78 (-7) 32 (-4) 82 39  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1590 2010  
MIXING HGT(FT-AGL/MSL) 5210 6590  
TRANSPORT WND (MPH) W 8 NW 18  
VENT RATE (KT-FT) 36470 105440  
CATEGORY DAY 3 5  
INVERSION 8PM 50F/8AM 8PM 55F/8AM  
DISPERSION 3 5  
MAX ADI EARLY 5 VERY POOR 28 FAIR 4 VERY POOR 9 POOR  
MAX ADI LATE 5 VERY POOR 56 GEN GOOD 3 VERY POOR 9 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ513-310815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 44 (-7) 75 (+4) 49 73  
RH % (24H TREND) 81 (-4) 31 (-2) 84 36  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1520 2010  
MIXING HGT(FT-AGL/MSL) 4980 6610  
TRANSPORT WND (MPH) W 8 NW 18  
VENT RATE (KT-FT) 34860 105760  
CATEGORY DAY 3 5  
INVERSION 8PM 49F/8AM 8PM 55F/8AM  
DISPERSION 3 5  
MAX ADI EARLY 5 VERY POOR 19 GEN POOR 5 VERY POOR 8 POOR  
MAX ADI LATE 5 VERY POOR 62 GOOD 2 VERY POOR 8 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 5 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
 
WVZ514-310815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
1213 PM EDT SAT MAY 30 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
CHANCE OF THUNDER (%) 0 0 0 0  
TEMP (24H TREND) 40 (-9) 72 (+5) 47 69  
RH % (24H TREND) 81 (+1) 33 (-1) 79 40  
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  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1560 2020  
MIXING HGT(FT-AGL/MSL) 5120 6620  
TRANSPORT WND (MPH) W 10 NW 20  
VENT RATE (KT-FT) 46080 112540  
CATEGORY DAY 3 5  
INVERSION 8PM 47F/8AM 8PM 54F/8AM  
DISPERSION 3 5  
MAX ADI EARLY 6 VERY POOR 24 FAIR 5 VERY POOR 11 POOR  
MAX ADI LATE 6 VERY POOR 67 GOOD 3 VERY POOR 11 POOR  
MAX LVORI EARLY 3 4 3 4  
MAX LVORI LATE 4 2 4 4  
 
REMARKS...ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 
 
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 70S. NORTH WINDS AROUND 5 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS AROUND 50. HIGHS IN THE MID 70S.  
NORTH WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS AROUND 80.  
WEST 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.  
 
 
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