740  
FNUS51 KPBZ 131741  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
141 PM EDT SUN JUL 13 2025  
   
DISCUSSION
 
 
FIRE WEATHER CONCERNS WILL BE MINIMAL THROUGH THE EARLY PART OF  
THE WEEK, AS RELATIVE HUMIDITY IS NOT EXPECTED TO DIP BELOW THE  
55-60 PERCENT RANGE, AND WINDS WILL REMAIN AT 15 MPH OR LESS FOR  
THE MOST PART AWAY FROM ANY SCATTERED AFTERNOON AND EVENING  
THUNDERSTORMS.  
 

 
 
OHZ039-140815-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 40 50 30  
CHANCE OF THUNDER (%) 20 40 50 30  
TEMP (24H TREND) 69 (-1) 83 (-2) 67 87  
RH % (24H TREND) 99 (+2) 68 (0) 99 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.08 0.03 0.00  
PRECIP DURATION 1 2 0 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1160 1680  
MIXING HGT(FT-AGL/MSL) 3810 5520  
TRANSPORT WND (MPH) SW 5 SE 5  
VENT RATE (KT-FT) 15240 22080  
DISPERSION 2 2  
ADI EARLY 8 POOR 6 VERY POOR 2 VERY POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 20 GEN POOR 2 VERY POOR 30 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-140815-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 50 30  
CHANCE OF THUNDER (%) 30 50 50 20  
TEMP (24H TREND) 68 (-1) 83 (-2) 67 87  
RH % (24H TREND) 100 (+3) 67 (+1) 99 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.04 0.02 0.00  
PRECIP DURATION 1 2 0 1  
PRECIP BEGIN 6 PM 6 AM CONTINUING 2 PM  
PRECIP END 5 AM CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1110 1700  
MIXING HGT(FT-AGL/MSL) 3640 5560  
TRANSPORT WND (MPH) SW 5 SE 5  
VENT RATE (KT-FT) 14560 22240  
DISPERSION 2 2  
ADI EARLY 8 POOR 8 POOR 2 VERY POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 20 GEN POOR 2 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-140815-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 40 50 30  
CHANCE OF THUNDER (%) 30 40 50 20  
TEMP (24H TREND) 68 (-1) 83 (-2) 66 88  
RH % (24H TREND) 100 (+4) 67 (+1) 99 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.02 0.02 0.00  
PRECIP DURATION 2 2 0 1  
PRECIP BEGIN 6 PM 6 AM CONTINUING 2 PM  
PRECIP END 3 AM CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1140 1660  
MIXING HGT(FT-AGL/MSL) 3730 5430  
TRANSPORT WND (MPH) W 3 SE 5  
VENT RATE (KT-FT) 11190 21720  
DISPERSION 2 2  
ADI EARLY 8 POOR 12 POOR 2 VERY POOR 14 GEN POOR  
ADI LATE 2 VERY POOR 19 GEN POOR 2 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-140815-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 40 30  
CHANCE OF THUNDER (%) 30 50 40 30  
TEMP (24H TREND) 69 (0) 83 (-2) 67 87  
RH % (24H TREND) 99 (0) 71 (+3) 100 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.17 0.02 0.00  
PRECIP DURATION 1 2 0 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1120 1550  
MIXING HGT(FT-AGL/MSL) 3670 5070  
TRANSPORT WND (MPH) SW 3 SE 5  
VENT RATE (KT-FT) 11010 20280  
DISPERSION 2 2  
ADI EARLY 6 VERY POOR 6 VERY POOR 2 VERY POOR 17 GEN POOR  
ADI LATE 3 VERY POOR 18 GEN POOR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 6 8 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-140815-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 50 30  
CHANCE OF THUNDER (%) 20 40 50 30  
TEMP (24H TREND) 68 (-1) 83 (-3) 67 88  
RH % (24H TREND) 100 (+4) 68 (+3) 100 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.12 0.02 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1040 1690  
MIXING HGT(FT-AGL/MSL) 3400 5530  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 13600 22120  
DISPERSION 2 2  
ADI EARLY 8 POOR 11 POOR 2 VERY POOR 15 GEN POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 34 FAIR  
MAX LVORI EARLY 7 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-140815-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 50 30  
CHANCE OF THUNDER (%) 30 40 50 20  
TEMP (24H TREND) 69 (0) 83 (-3) 67 88  
RH % (24H TREND) 99 (+2) 66 (+3) 99 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.08 0.03 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1130 1670  
MIXING HGT(FT-AGL/MSL) 3720 5490  
TRANSPORT WND (MPH) W 3 E 5  
VENT RATE (KT-FT) 11160 21960  
DISPERSION 2 2  
ADI EARLY 8 POOR 11 POOR 2 VERY POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-140815-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 50 40 40  
CHANCE OF THUNDER (%) 20 50 40 40  
TEMP (24H TREND) 69 (-1) 84 (-2) 68 88  
RH % (24H TREND) 99 (+2) 68 (+1) 100 62  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.03 0.26 0.05 0.01  
PRECIP DURATION 1 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1060 1440  
MIXING HGT(FT-AGL/MSL) 3470 4710  
TRANSPORT WND (MPH) SW 3 SE 6  
VENT RATE (KT-FT) 10410 23550  
DISPERSION 2 3  
ADI EARLY 6 VERY POOR 6 VERY POOR 2 VERY POOR 17 GEN POOR  
ADI LATE 3 VERY POOR 15 GEN POOR 2 VERY POOR 30 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-140815-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 40 30  
CHANCE OF THUNDER (%) 20 50 40 30  
TEMP (24H TREND) 69 (0) 84 (-2) 67 88  
RH % (24H TREND) 100 (+2) 70 (+3) 100 62  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.18 0.03 0.00  
PRECIP DURATION 1 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 970 1530  
MIXING HGT(FT-AGL/MSL) 3180 5010  
TRANSPORT WND (MPH) SW 2 SE 6  
VENT RATE (KT-FT) 6360 25050  
DISPERSION 1 3  
ADI EARLY 6 VERY POOR 8 POOR 2 VERY POOR 18 GEN POOR  
ADI LATE 3 VERY POOR 14 GEN POOR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 8 9 9 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-140815-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 40 30  
CHANCE OF THUNDER (%) 30 40 40 30  
TEMP (24H TREND) 69 (-1) 84 (-2) 67 88  
RH % (24H TREND) 100 (+6) 69 (+5) 100 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.19 0.03 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 850 1570  
MIXING HGT(FT-AGL/MSL) 2780 5140  
TRANSPORT WND (MPH) W 5 SE 6  
VENT RATE (KT-FT) 11120 25700  
DISPERSION 1 3  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 16 GEN POOR  
ADI LATE 3 VERY POOR 15 GEN POOR 2 VERY POOR 34 FAIR  
MAX LVORI EARLY 9 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-140815-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 20 60 30 30  
CHANCE OF THUNDER (%) 20 50 30 30  
TEMP (24H TREND) 69 (0) 84 (-2) 67 88  
RH % (24H TREND) 100 (+3) 70 (+4) 100 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.21 0.02 0.00  
PRECIP DURATION 1 3 1 1  
PRECIP BEGIN 7 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 760 1450  
MIXING HGT(FT-AGL/MSL) 2500 4760  
TRANSPORT WND (MPH) SW 5 SE 6  
VENT RATE (KT-FT) 10000 23800  
DISPERSION 1 3  
ADI EARLY 6 VERY POOR 11 POOR 2 VERY POOR 11 POOR  
ADI LATE 3 VERY POOR 14 GEN POOR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-140815-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 60 30 30  
CHANCE OF THUNDER (%) 30 50 30 30  
TEMP (24H TREND) 69 (-1) 83 (-3) 67 88  
RH % (24H TREND) 100 (+6) 71 (+6) 100 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.06 0.30 0.02 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 810 1440  
MIXING HGT(FT-AGL/MSL) 2650 4720  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 10600 18880  
DISPERSION 1 2  
ADI EARLY 7 POOR 11 POOR 2 VERY POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 9 9 9 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-140815-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE TSTMS  
CHANCE PRECIP (%) 40 40 0 20  
CHANCE OF THUNDER (%) 40 40 0 20  
TEMP (24H TREND) 67 (-2) 84 (-1) 65 88  
RH % (24H TREND) 100 (+5) 65 (-1) 100 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.03 0.00 0.00  
PRECIP DURATION 1 2 0  
PRECIP BEGIN 6 PM 8 AM 2 PM  
PRECIP END 2 AM 6 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1150 1490  
MIXING HGT(FT-AGL/MSL) 3770 4880  
TRANSPORT WND (MPH) W 6 S 3  
VENT RATE (KT-FT) 18850 14640  
DISPERSION 2 2  
ADI EARLY 8 POOR 15 GEN POOR 3 VERY POOR 11 POOR  
ADI LATE 2 VERY POOR 28 FAIR 2 VERY POOR 21 FAIR  
MAX LVORI EARLY 9 9 7 9  
MAX LVORI LATE 10 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ008-140815-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE TSTMS  
CHANCE PRECIP (%) 40 40 0 20  
CHANCE OF THUNDER (%) 40 40 0 20  
TEMP (24H TREND) 66 (-3) 83 (-2) 64 88  
RH % (24H TREND) 100 (+5) 67 (+1) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.01 0.00 0.00  
PRECIP DURATION 2 2 0  
PRECIP BEGIN 6 PM 8 AM 2 PM  
PRECIP END 2 AM 6 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1200 1470  
MIXING HGT(FT-AGL/MSL) 3930 4830  
TRANSPORT WND (MPH) W 6 S 3  
VENT RATE (KT-FT) 19650 14490  
DISPERSION 2 2  
ADI EARLY 7 POOR 13 GEN POOR 3 VERY POOR 7 POOR  
ADI LATE 2 VERY POOR 26 FAIR 2 VERY POOR 25 FAIR  
MAX LVORI EARLY 8 9 8 9  
MAX LVORI LATE 10 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-140815-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 40 20  
CHANCE OF THUNDER (%) 50 40 40 20  
TEMP (24H TREND) 65 (-3) 82 (-3) 63 87  
RH % (24H TREND) 100 (+6) 64 (+1) 100 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.17 0.02 0.00 0.00  
PRECIP DURATION 2 2 0 0  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 2 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1160 1440  
MIXING HGT(FT-AGL/MSL) 3810 4730  
TRANSPORT WND (MPH) W 6 SW 3  
VENT RATE (KT-FT) 19050 14190  
DISPERSION 2 2  
ADI EARLY 6 VERY POOR 12 POOR 3 VERY POOR 8 POOR  
ADI LATE 2 VERY POOR 28 FAIR 1 VERY POOR 24 FAIR  
MAX LVORI EARLY 7 9 8 10  
MAX LVORI LATE 10 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-140815-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 30 50 40 20  
CHANCE OF THUNDER (%) 30 50 40 20  
TEMP (24H TREND) 67 (-2) 85 (-1) 65 89  
RH % (24H TREND) 100 (+3) 64 (0) 100 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.05 0.01 0.00  
PRECIP DURATION 1 2 0 0  
PRECIP BEGIN 6 PM 7 AM CONTINUING 2 PM  
PRECIP END 2 AM CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1160 1640  
MIXING HGT(FT-AGL/MSL) 3800 5360  
TRANSPORT WND (MPH) W 3 SE 5  
VENT RATE (KT-FT) 11400 21440  
DISPERSION 2 2  
ADI EARLY 8 POOR 15 GEN POOR 2 VERY POOR 9 POOR  
ADI LATE 2 VERY POOR 19 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 7 9 8 9  
MAX LVORI LATE 10 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-140815-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 40 50 30  
CHANCE OF THUNDER (%) 30 40 50 20  
TEMP (24H TREND) 67 (-2) 84 (-2) 65 88  
RH % (24H TREND) 100 (+1) 69 (+6) 100 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.06 0.08 0.04 0.00  
PRECIP DURATION 2 2 0 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 4 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1170 1630  
MIXING HGT(FT-AGL/MSL) 3820 5340  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 15280 21360  
DISPERSION 2 2  
ADI EARLY 6 VERY POOR 14 GEN POOR 2 VERY POOR 8 POOR  
ADI LATE 2 VERY POOR 20 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 8 9 9 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-140815-  
CLARION-  
INCLUDING THE CITY OF CLARION  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 50 20  
CHANCE OF THUNDER (%) 40 40 50 20  
TEMP (24H TREND) 67 (-2) 83 (-3) 65 87  
RH % (24H TREND) 100 (+2) 66 (+3) 100 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.12 0.06 0.03 0.00  
PRECIP DURATION 2 2 0 0  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 4 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1240 1460  
MIXING HGT(FT-AGL/MSL) 4070 4780  
TRANSPORT WND (MPH) W 5 S 5  
VENT RATE (KT-FT) 16280 19120  
DISPERSION 2 2  
ADI EARLY 7 POOR 13 GEN POOR 2 VERY POOR 8 POOR  
ADI LATE 2 VERY POOR 21 FAIR 2 VERY POOR 25 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-140815-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 50 40 30  
CHANCE OF THUNDER (%) 50 40 40 20  
TEMP (24H TREND) 66 (-2) 81 (-4) 65 86  
RH % (24H TREND) 100 (+3) 66 (+5) 100 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.09 0.03 0.00  
PRECIP DURATION 2 1 0 1  
PRECIP BEGIN 6 PM 9 AM CONTINUING 2 PM  
PRECIP END 4 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1070 1580  
MIXING HGT(FT-AGL/MSL) 3520 5170  
TRANSPORT WND (MPH) W 6 S 3  
VENT RATE (KT-FT) 17600 15510  
DISPERSION 2 2  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 9 POOR  
ADI LATE 2 VERY POOR 21 FAIR 2 VERY POOR 21 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-140815-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 50 30  
CHANCE OF THUNDER (%) 30 50 50 20  
TEMP (24H TREND) 69 (-1) 85 (-1) 67 88  
RH % (24H TREND) 99 (+5) 65 (+4) 100 57  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.04 0.01 0.00  
PRECIP DURATION 2 2 0 1  
PRECIP BEGIN 6 PM 7 AM CONTINUING 2 PM  
PRECIP END 4 AM CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1280 1720  
MIXING HGT(FT-AGL/MSL) 4200 5640  
TRANSPORT WND (MPH) W 3 SE 5  
VENT RATE (KT-FT) 12600 22560  
DISPERSION 2 2  
ADI EARLY 8 POOR 15 GEN POOR 2 VERY POOR 13 GEN POOR  
ADI LATE 2 VERY POOR 20 GEN POOR 2 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ021-140815-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 40 30  
CHANCE OF THUNDER (%) 40 40 40 20  
TEMP (24H TREND) 69 (-1) 84 (-4) 67 89  
RH % (24H TREND) 100 (+7) 67 (+9) 100 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.19 0.03 0.01  
PRECIP DURATION 2 1 0 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 5 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1020 1650  
MIXING HGT(FT-AGL/MSL) 3330 5420  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 13320 21680  
DISPERSION 2 2  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 12 POOR  
ADI LATE 3 VERY POOR 17 GEN POOR 2 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-140815-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 40 30  
CHANCE OF THUNDER (%) 40 40 40 20  
TEMP (24H TREND) 68 (-1) 83 (-4) 66 89  
RH % (24H TREND) 100 (+1) 70 (+8) 100 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.14 0.12 0.03 0.00  
PRECIP DURATION 2 2 0 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 5 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 1000 1570  
MIXING HGT(FT-AGL/MSL) 3280 5140  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 13120 20560  
DISPERSION 2 2  
ADI EARLY 7 POOR 12 POOR 2 VERY POOR 11 POOR  
ADI LATE 2 VERY POOR 17 GEN POOR 2 VERY POOR 27 FAIR  
MAX LVORI EARLY 7 9 8 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-140815-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 50 40 40  
CHANCE OF THUNDER (%) 30 40 40 30  
TEMP (24H TREND) 69 (0) 83 (-4) 67 87  
RH % (24H TREND) 99 (+3) 69 (+8) 100 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.05 0.15 0.03 0.01  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 6 AM CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 950 1600  
MIXING HGT(FT-AGL/MSL) 3110 5260  
TRANSPORT WND (MPH) SW 5 E 5  
VENT RATE (KT-FT) 12440 21040  
DISPERSION 1 2  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 15 GEN POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 29 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-140815-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 30 40  
CHANCE OF THUNDER (%) 40 50 30 30  
TEMP (24H TREND) 68 (-1) 83 (-5) 67 88  
RH % (24H TREND) 100 (+4) 72 (+14) 100 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.09 0.22 0.03 0.01  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 6 AM CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 900 1480  
MIXING HGT(FT-AGL/MSL) 2960 4870  
TRANSPORT WND (MPH) W 5 E 5  
VENT RATE (KT-FT) 11840 19480  
DISPERSION 1 2  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 15 GEN POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-140815-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 30 40  
CHANCE OF THUNDER (%) 50 50 30 30  
TEMP (24H TREND) 68 (-1) 84 (-5) 66 88  
RH % (24H TREND) 100 (+4) 72 (+14) 100 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.16 0.02 0.01  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM 6 PM  
MIXING HGT(M-AGL/MSL) 880 1530  
MIXING HGT(FT-AGL/MSL) 2900 5020  
TRANSPORT WND (MPH) W 5 SE 6  
VENT RATE (KT-FT) 11600 25100  
DISPERSION 1 3  
ADI EARLY 7 POOR 12 POOR 2 VERY POOR 12 POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 34 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-140815-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 20 40  
CHANCE OF THUNDER (%) 50 50 20 30  
TEMP (24H TREND) 67 (-2) 84 (-3) 65 88  
RH % (24H TREND) 100 (+5) 68 (+12) 99 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.26 0.02 0.02  
PRECIP DURATION 3 3 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 920 1490  
MIXING HGT(FT-AGL/MSL) 3010 4890  
TRANSPORT WND (MPH) W 5 SE 6  
VENT RATE (KT-FT) 12040 24450  
DISPERSION 1 3  
ADI EARLY 5 VERY POOR 15 GEN POOR 2 VERY POOR 12 POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 33 FAIR  
MAX LVORI EARLY 6 9 7 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-140815-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 30 40  
CHANCE OF THUNDER (%) 50 50 30 30  
TEMP (24H TREND) 68 (-1) 83 (-5) 67 87  
RH % (24H TREND) 100 (+7) 72 (+14) 100 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.20 0.03 0.02  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 950 1500  
MIXING HGT(FT-AGL/MSL) 3100 4930  
TRANSPORT WND (MPH) NW 5 E 5  
VENT RATE (KT-FT) 12400 19720  
DISPERSION 1 2  
ADI EARLY 6 VERY POOR 15 GEN POOR 2 VERY POOR 12 POOR  
ADI LATE 3 VERY POOR 19 GEN POOR 2 VERY POOR 31 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-140815-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 40 50  
CHANCE OF THUNDER (%) 50 50 40 30  
TEMP (24H TREND) 66 (-1) 82 (-4) 64 86  
RH % (24H TREND) 100 (+2) 70 (+12) 100 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.18 0.04 0.04  
PRECIP DURATION 2 3 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 900 1430  
MIXING HGT(FT-AGL/MSL) 2940 4700  
TRANSPORT WND (MPH) W 6 SE 3  
VENT RATE (KT-FT) 14700 14100  
DISPERSION 2 2  
ADI EARLY 5 VERY POOR 16 GEN POOR 2 VERY POOR 11 POOR  
ADI LATE 3 VERY POOR 18 GEN POOR 2 VERY POOR 27 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ077-140815-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 50 40 30  
CHANCE OF THUNDER (%) 50 50 40 20  
TEMP (24H TREND) 67 (-2) 83 (-4) 66 88  
RH % (24H TREND) 100 (+2) 72 (+11) 100 62  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.15 0.15 0.02 0.01  
PRECIP DURATION 3 2 0 1  
PRECIP BEGIN 6 PM 8 AM CONTINUING 2 PM  
PRECIP END 6 AM CONTINUING 8 PM 6 PM  
MIXING HGT(M-AGL/MSL) 840 1590  
MIXING HGT(FT-AGL/MSL) 2750 5200  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 11000 20800  
DISPERSION 1 2  
ADI EARLY 8 POOR 12 POOR 2 VERY POOR 12 POOR  
ADI LATE 2 VERY POOR 16 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ078-140815-  
HIGHER ELEVATIONS OF INDIANA-  
INCLUDING THE CITY OF ARMAGH  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 50 30 40  
CHANCE OF THUNDER (%) 50 50 30 20  
TEMP (24H TREND) 67 (-2) 82 (-4) 66 87  
RH % (24H TREND) 100 (+5) 73 (+14) 100 62  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.26 0.03 0.01  
PRECIP DURATION 3 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 770 1530  
MIXING HGT(FT-AGL/MSL) 2540 5030  
TRANSPORT WND (MPH) W 3 SE 5  
VENT RATE (KT-FT) 7620 20120  
DISPERSION 1 2  
ADI EARLY 7 POOR 13 GEN POOR 2 VERY POOR 11 POOR  
ADI LATE 3 VERY POOR 16 GEN POOR 2 VERY POOR 26 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-140815-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 40 50 30  
CHANCE OF THUNDER (%) 30 40 50 20  
TEMP (24H TREND) 70 (0) 84 (-2) 68 88  
RH % (24H TREND) 100 (+5) 65 (+3) 99 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.03 0.01 0.00  
PRECIP DURATION 2 2 0 1  
PRECIP BEGIN 6 PM 7 AM CONTINUING 2 PM  
PRECIP END 6 AM CONTINUING 8 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 1130 1700  
MIXING HGT(FT-AGL/MSL) 3710 5570  
TRANSPORT WND (MPH) SW 3 E 5  
VENT RATE (KT-FT) 11130 22280  
DISPERSION 2 2  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 13 GEN POOR  
ADI LATE 3 VERY POOR 18 GEN POOR 2 VERY POOR 32 FAIR  
MAX LVORI EARLY 6 9 6 9  
MAX LVORI LATE 8 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-140815-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 50 30  
CHANCE OF THUNDER (%) 30 40 50 30  
TEMP (24H TREND) 70 (-1) 84 (-2) 68 88  
RH % (24H TREND) 98 (+4) 66 (+4) 99 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.14 0.06 0.03 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM 7 AM CONTINUING 2 PM  
PRECIP END 6 AM CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1060 1690  
MIXING HGT(FT-AGL/MSL) 3490 5540  
TRANSPORT WND (MPH) W 5 E 5  
VENT RATE (KT-FT) 13960 22160  
DISPERSION 2 2  
ADI EARLY 8 POOR 13 GEN POOR 2 VERY POOR 14 GEN POOR  
ADI LATE 3 VERY POOR 19 GEN POOR 2 VERY POOR 35 FAIR  
MAX LVORI EARLY 6 9 7 8  
MAX LVORI LATE 8 4 9 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-140815-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 40 30  
CHANCE OF THUNDER (%) 30 40 40 30  
TEMP (24H TREND) 69 (-1) 83 (-3) 68 88  
RH % (24H TREND) 100 (+8) 71 (+8) 100 62  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.14 0.03 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM 6 AM CONTINUING 2 PM  
PRECIP END 5 AM CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 960 1620  
MIXING HGT(FT-AGL/MSL) 3140 5320  
TRANSPORT WND (MPH) SW 5 E 5  
VENT RATE (KT-FT) 12560 21280  
DISPERSION 1 2  
ADI EARLY 8 POOR 15 GEN POOR 2 VERY POOR 17 GEN POOR  
ADI LATE 3 VERY POOR 17 GEN POOR 2 VERY POOR 36 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 10 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-140815-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY MCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 50 30 30  
CHANCE OF THUNDER (%) 30 50 30 30  
TEMP (24H TREND) 70 (-1) 84 (-3) 68 88  
RH % (24H TREND) 99 (+7) 74 (+12) 99 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.15 0.02 0.00  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM 6 AM CONTINUING 2 PM  
PRECIP END 5 AM CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 890 1560  
MIXING HGT(FT-AGL/MSL) 2910 5110  
TRANSPORT WND (MPH) W 5 E 5  
VENT RATE (KT-FT) 11640 20440  
DISPERSION 1 2  
ADI EARLY 8 POOR 12 POOR 2 VERY POOR 14 GEN POOR  
ADI LATE 3 VERY POOR 15 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-140815-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 40 40  
CHANCE OF THUNDER (%) 30 50 40 40  
TEMP (24H TREND) 69 (-1) 82 (-4) 67 87  
RH % (24H TREND) 100 (+7) 76 (+14) 100 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.04 0.06 0.02 0.01  
PRECIP DURATION 2 3 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 870 1430  
MIXING HGT(FT-AGL/MSL) 2840 4710  
TRANSPORT WND (MPH) W 5 SE 3  
VENT RATE (KT-FT) 11360 14130  
DISPERSION 1 2  
ADI EARLY 7 POOR 12 POOR 2 VERY POOR 11 POOR  
ADI LATE 3 VERY POOR 17 GEN POOR 2 VERY POOR 36 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 4 10 4  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-140815-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 60 40 40  
CHANCE OF THUNDER (%) 40 50 40 40  
TEMP (24H TREND) 68 (-1) 83 (-5) 67 88  
RH % (24H TREND) 100 (+6) 75 (+17) 100 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.08 0.15 0.03 0.02  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1020 1460  
MIXING HGT(FT-AGL/MSL) 3330 4790  
TRANSPORT WND (MPH) W 5 SE 3  
VENT RATE (KT-FT) 13320 14370  
DISPERSION 2 2  
ADI EARLY 7 POOR 13 GEN POOR 2 VERY POOR 11 POOR  
ADI LATE 3 VERY POOR 21 FAIR 2 VERY POOR 25 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 4 10 4  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-140815-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 40 40  
CHANCE OF THUNDER (%) 40 50 40 30  
TEMP (24H TREND) 69 (0) 83 (-5) 67 88  
RH % (24H TREND) 100 (+6) 74 (+17) 100 65  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.36 0.06 0.02  
PRECIP DURATION 2 2 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1000 1410  
MIXING HGT(FT-AGL/MSL) 3280 4630  
TRANSPORT WND (MPH) W 5 SE 3  
VENT RATE (KT-FT) 13120 13890  
DISPERSION 2 2  
ADI EARLY 7 POOR 12 POOR 2 VERY POOR 11 POOR  
ADI LATE 3 VERY POOR 18 GEN POOR 2 VERY POOR 28 FAIR  
MAX LVORI EARLY 6 9 8 9  
MAX LVORI LATE 9 4 10 4  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-140815-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 40 50  
CHANCE OF THUNDER (%) 40 50 40 40  
TEMP (24H TREND) 67 (-1) 82 (-4) 65 85  
RH % (24H TREND) 100 (+3) 73 (+16) 100 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.13 0.26 0.06 0.04  
PRECIP DURATION 2 3 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 2 PM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 860 1260  
MIXING HGT(FT-AGL/MSL) 2820 4130  
TRANSPORT WND (MPH) W 5 SE 5  
VENT RATE (KT-FT) 11280 16520  
DISPERSION 1 2  
ADI EARLY 6 VERY POOR 12 POOR 2 VERY POOR 8 POOR  
ADI LATE 3 VERY POOR 15 GEN POOR 2 VERY POOR 25 FAIR  
MAX LVORI EARLY 7 9 9 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-140815-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 50 50  
CHANCE OF THUNDER (%) 50 60 50 40  
TEMP (24H TREND) 66 (-2) 83 (-4) 65 87  
RH % (24H TREND) 100 (+2) 71 (+15) 100 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.14 0.24 0.06 0.04  
PRECIP DURATION 2 3 1 1  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1020 1380  
MIXING HGT(FT-AGL/MSL) 3350 4540  
TRANSPORT WND (MPH) W 7 S 3  
VENT RATE (KT-FT) 20100 13620  
DISPERSION 2 2  
ADI EARLY 5 VERY POOR 17 GEN POOR 2 VERY POOR 8 POOR  
ADI LATE 3 VERY POOR 22 FAIR 2 VERY POOR 27 FAIR  
MAX LVORI EARLY 8 9 10 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-140815-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 50 60  
CHANCE OF THUNDER (%) 50 60 50 40  
TEMP (24H TREND) 66 (-1) 82 (-4) 64 85  
RH % (24H TREND) 100 (+1) 71 (+14) 100 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.07 0.23 0.06 0.06  
PRECIP DURATION 2 3 2 4  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 960 1330  
MIXING HGT(FT-AGL/MSL) 3160 4370  
TRANSPORT WND (MPH) W 8 S 3  
VENT RATE (KT-FT) 22120 13110  
DISPERSION 2 2  
ADI EARLY 4 VERY POOR 18 GEN POOR 2 VERY POOR 10 POOR  
ADI LATE 3 VERY POOR 26 FAIR 2 VERY POOR 24 FAIR  
MAX LVORI EARLY 7 8 9 9  
MAX LVORI LATE 9 4 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-140815-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 60 60  
CHANCE OF THUNDER (%) 50 60 60 40  
TEMP (24H TREND) 66 (-1) 83 (-3) 64 86  
RH % (24H TREND) 100 (+1) 66 (+12) 100 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.11 0.22 0.07 0.07  
PRECIP DURATION 2 3 2 4  
PRECIP BEGIN 6 PM CONTINUING CONTINUING 8 AM  
PRECIP END CONTINUING CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1160 1370  
MIXING HGT(FT-AGL/MSL) 3810 4500  
TRANSPORT WND (MPH) W 8 SW 5  
VENT RATE (KT-FT) 26670 18000  
DISPERSION 3 2  
ADI EARLY 4 VERY POOR 19 GEN POOR 2 VERY POOR 12 POOR  
ADI LATE 3 VERY POOR 33 FAIR 2 VERY POOR 25 FAIR  
MAX LVORI EARLY 8 9 9 9  
MAX LVORI LATE 9 3 10 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-140815-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
141 PM EDT SUN JUL 13 2025  
 
TONIGHT MON MON NIGHT TUE  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 70 70 70  
CHANCE OF THUNDER (%) 50 60 50 40  
TEMP (24H TREND) 61 (-2) 80 (-2) 61 82  
RH % (24H TREND) 100 (0) 71 (+11) 100 69  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.10 0.12 0.05 0.14  
PRECIP DURATION 2 4 2 4  
PRECIP BEGIN 6 PM 7 AM CONTINUING 8 AM  
PRECIP END 4 AM CONTINUING 2 AM CONTINUING  
MIXING HGT(M-AGL/MSL) 1120 1010  
MIXING HGT(FT-AGL/MSL) 3670 3310  
TRANSPORT WND (MPH) W 9 S 3  
VENT RATE (KT-FT) 29360 9930  
DISPERSION 3 2  
ADI EARLY 4 VERY POOR 18 GEN POOR 3 VERY POOR 9 POOR  
ADI LATE 4 VERY POOR 31 FAIR 2 VERY POOR 17 GEN POOR  
MAX LVORI EARLY 7 8 9 9  
MAX LVORI LATE 9 4 9 4  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

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

 
 
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