866  
FNUS51 KPBZ 190740  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
340 AM EDT FRI AUG 19 2022  
   
DISCUSSION
 
 
MAINLY DRY WEATHER AND SEASONABLE TEMPERATURE TODAY. THE NEXT  
TROUGH OF LOW PRESSURE WILL INCREASE RAIN CHANCES THROUGH THE  
WEEKEND, ESPECIALLY ON SUNDAY.  
 

 
 
PAZ021-192115-  
ALLEGHENY-  
INCLUDING THE CITY OF PITTSBURGH METRO AREA  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 85 (+4) 64 (+4) 85  
RH % (24H TREND) 40 (-5) 92 (-3) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2770 2270  
MIXING HGT(FT-AGL/MSL)9100 7460  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 54600 67140  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 19 GEN POOR 3 VERY POOR 48 GEN GOOD  
ADI LATE 67 GOOD 2 VERY POOR 85 GOOD  
MAX LVORI EARLY 8 3 6  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ020-192115-  
BEAVER-  
INCLUDING THE CITIES OF ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
AND MONACA  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 85 (+4) 64 (+4) 86  
RH % (24H TREND) 41 (-1) 93 (-2) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2700 2240  
MIXING HGT(FT-AGL/MSL)8870 7350  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 44350 73500  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 23 FAIR 3 VERY POOR 47 GEN GOOD  
ADI LATE 65 GOOD 2 VERY POOR 91 GOOD  
MAX LVORI EARLY 8 3 6  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ014-192115-  
BUTLER-  
INCLUDING THE CITY OF BUTLER  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+4) 61 (+4) 84  
RH % (24H TREND) 44 (-1) 97 (-2) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2620 2260  
MIXING HGT(FT-AGL/MSL)8610 7400  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 51660 74000  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 25 FAIR 3 VERY POOR 40 FAIR  
ADI LATE 64 GOOD 2 VERY POOR 92 GOOD  
MAX LVORI EARLY 10 5 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ013-192115-  
LAWRENCE-  
INCLUDING THE CITIES OF NEW CASTLE AND ELLWOOD CITY  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 84 (+4) 62 (+5) 84  
RH % (24H TREND) 43 (-1) 95 (-5) 53  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2630 2180  
MIXING HGT(FT-AGL/MSL)8620 7160  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 51720 71600  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 22 FAIR 2 VERY POOR 49 GEN GOOD  
ADI LATE 67 GOOD 2 VERY POOR 89 GOOD  
MAX LVORI EARLY 10 4 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ007-192115-  
MERCER-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, AND GROVE CITY  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+4) 61 (+5) 83  
RH % (24H TREND) 45 (-8) 96 (-3) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2540 2240  
MIXING HGT(FT-AGL/MSL)8330 7360  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 41650 73600  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 24 FAIR 3 VERY POOR 52 GEN GOOD  
ADI LATE 65 GOOD 2 VERY POOR 94 GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ008-192115-  
VENANGO-  
INCLUDING THE CITIES OF OIL CITY AND FRANKLIN  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 82 (+4) 60 (+5) 83  
RH % (24H TREND) 45 (-7) 97 (-3) 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2540 2260  
MIXING HGT(FT-AGL/MSL)8340 7420  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 41700 74200  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 18 GEN POOR 2 VERY POOR 60 GEN GOOD  
ADI LATE 57 GEN GOOD 2 VERY POOR 86 GOOD  
MAX LVORI EARLY 10 5 9  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ009-192115-  
FOREST-  
INCLUDING THE CITY OF TIONESTA  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 82 (+5) 59 (+5) 83  
RH % (24H TREND) 41 (-9) 94 (-5) 51  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2550 2220  
MIXING HGT(FT-AGL/MSL)8370 7290  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 41850 72900  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 18 GEN POOR 2 VERY POOR 61 GOOD  
ADI LATE 54 GEN GOOD 2 VERY POOR 94 GOOD  
MAX LVORI EARLY 10 5 8  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ016-192115-  
JEFFERSON PA-  
INCLUDING THE CITIES OF PUNXSUTAWNEY AND BROOKVILLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 82 (+4) 61 (+6) 83  
RH % (24H TREND) 39 (-6) 93 (-3) 49  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2550 2390  
MIXING HGT(FT-AGL/MSL)8360 7830  
TRANSPORT WND (MPH) S 7 S 13  
VENT RATE (KT-FT) 50160 86130  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 3 3  
ADI EARLY 30 FAIR 3 VERY POOR 48 GEN GOOD  
ADI LATE 62 GOOD 2 VERY POOR 101 VERY GOOD  
MAX LVORI EARLY 9 4 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ015-192115-  
CLARION-  
INCLUDING THE CITY OF CLARION  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+4) 60 (+5) 83  
RH % (24H TREND) 40 (-6) 96 (-3) 50  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2560 2300  
MIXING HGT(FT-AGL/MSL)8410 7540  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 50460 75400  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 18 GEN POOR 3 VERY POOR 53 GEN GOOD  
ADI LATE 63 GOOD 2 VERY POOR 96 GOOD  
MAX LVORI EARLY 10 4 8  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ022-192115-  
ARMSTRONG-  
INCLUDING THE CITIES OF KITTANNING AND FORD CITY  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 84 (+4) 62 (+5) 84  
RH % (24H TREND) 41 (-3) 96 (-2) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2540 2290  
MIXING HGT(FT-AGL/MSL)8320 7520  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 49920 75200  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 3 3  
ADI EARLY 17 GEN POOR 3 VERY POOR 46 GEN GOOD  
ADI LATE 62 GOOD 2 VERY POOR 100 GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ023-192115-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 84 (+5) 62 (+4) 84  
RH % (24H TREND) 42 (-3) 94 (0) 51  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR S 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2580 2280  
MIXING HGT(FT-AGL/MSL)8480 7470  
TRANSPORT WND (MPH) S 6 S 13  
VENT RATE (KT-FT) 42400 82170  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 3 3  
ADI EARLY 22 FAIR 4 VERY POOR 51 GEN GOOD  
ADI LATE 63 GOOD 2 VERY POOR 104 VERY GOOD  
MAX LVORI EARLY 7 4 8  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ074-192115-  
HIGHER ELEVATIONS OF WESTMORELAND-  
INCLUDING THE CITIES OF LIGONIER AND DONEGAL  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+6) 62 (+4) 84  
RH % (24H TREND) 42 (0) 92 (+1) 51  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2360 2120  
MIXING HGT(FT-AGL/MSL)7730 6960  
TRANSPORT WND (MPH) S 5 S 13  
VENT RATE (KT-FT) 30920 76560  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 3 4  
ADI EARLY 22 FAIR 4 VERY POOR 60 GEN GOOD  
ADI LATE 52 GEN GOOD 3 VERY POOR 101 VERY GOOD  
MAX LVORI EARLY 6 5 7  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ076-192115-  
HIGHER ELEVATIONS OF FAYETTE-  
INCLUDING THE CITIES OF CHAMPION AND OHIOPYLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 82 (+6) 61 (+4) 82  
RH % (24H TREND) 42 (-5) 91 (+1) 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2540 2080  
MIXING HGT(FT-AGL/MSL)8340 6830  
TRANSPORT WND (MPH) S 8 S 12  
VENT RATE (KT-FT) 58380 68300  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 4 3 4  
ADI EARLY 29 FAIR 5 VERY POOR 52 GEN GOOD  
ADI LATE 68 GOOD 3 VERY POOR 93 GOOD  
MAX LVORI EARLY 6 4 7  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ073-192115-  
WESTMORELAND-  
INCLUDING THE CITIES OF MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, AND MONESSEN  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 84 (+4) 63 (+4) 84  
RH % (24H TREND) 42 (-3) 94 (-2) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2560 2220  
MIXING HGT(FT-AGL/MSL)8400 7290  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 50400 65610  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 3 3  
ADI EARLY 16 GEN POOR 3 VERY POOR 40 FAIR  
ADI LATE 61 GOOD 3 VERY POOR 83 GOOD  
MAX LVORI EARLY 7 5 8  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ075-192115-  
FAYETTE-  
INCLUDING THE CITY OF UNIONTOWN  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 84 (+4) 63 (+4) 84  
RH % (24H TREND) 42 (-9) 93 (-3) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2490 2130  
MIXING HGT(FT-AGL/MSL)8180 6990  
TRANSPORT WND (MPH) S 6 S 9  
VENT RATE (KT-FT) 40900 55920  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 4 4 3  
ADI EARLY 18 GEN POOR 3 VERY POOR 40 FAIR  
ADI LATE 70 GOOD 3 VERY POOR 76 GOOD  
MAX LVORI EARLY 7 5 9  
MAX LVORI LATE 2 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ512-192115-  
EASTERN PRESTON-  
INCLUDING THE CITIES OF TERRA ALTA, ROWLESBURG, AND HAZELTON  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 30 20 40  
TEMP (24H TREND) 80 (+6) 60 (+4) 79  
RH % (24H TREND) 48 (-10) 93 (-2) 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.01 0.01 0.01  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 1 PM CONTINUING 2 PM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2340 2020  
MIXING HGT(FT-AGL/MSL)7680 6620  
TRANSPORT WND (MPH) S 6 S 10  
VENT RATE (KT-FT) 38400 59580  
DISPERSION 3 4  
LAL 3 3 3  
HAINES INDEX 3 3 4  
ADI EARLY 41 GEN GOOD 6 VERY POOR 53 GEN GOOD  
ADI LATE 60 GEN GOOD 2 VERY POOR 92 GOOD  
MAX LVORI EARLY 8 5 8  
MAX LVORI LATE 1 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ511-192115-  
PRESTON-  
INCLUDING THE CITIES OF KINGWOOD AND BRUCETON MILLS  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 20 20 40  
TEMP (24H TREND) 82 (+5) 61 (+4) 82  
RH % (24H TREND) 47 (-10) 93 (-2) 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.01 0.01  
PRECIP DURATION 0 1 1  
PRECIP BEGIN 2 PM 6 PM 2 PM  
PRECIP END 5 PM 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2420 2050  
MIXING HGT(FT-AGL/MSL)7950 6710  
TRANSPORT WND (MPH) S 8 S 9  
VENT RATE (KT-FT) 55650 53680  
DISPERSION 4 4  
LAL 3 3 3  
HAINES INDEX 3 3 4  
ADI EARLY 30 FAIR 5 VERY POOR 41 GEN GOOD  
ADI LATE 72 GOOD 3 VERY POOR 81 GOOD  
MAX LVORI EARLY 7 5 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ510-192115-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-  
INCLUDING THE CITY OF COOPERS ROCK  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 20 40  
TEMP (24H TREND) 81 (+5) 62 (+5) 81  
RH % (24H TREND) 47 (-10) 91 (-1) 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 2 PM  
PRECIP END 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2470 2060  
MIXING HGT(FT-AGL/MSL)8110 6760  
TRANSPORT WND (MPH) S 8 S 9  
VENT RATE (KT-FT) 56770 54080  
DISPERSION 4 4  
LAL 2 2 3  
HAINES INDEX 4 3 4  
ADI EARLY 26 FAIR 5 VERY POOR 39 FAIR  
ADI LATE 73 GOOD 4 VERY POOR 76 GOOD  
MAX LVORI EARLY 6 4 6  
MAX LVORI LATE 1 6 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ513-192115-  
WESTERN TUCKER-  
INCLUDING THE CITIES OF PARSONS, HENDRICKS, AND SAINT GEORGE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 40 20 40  
TEMP (24H TREND) 81 (+6) 60 (+3) 80  
RH % (24H TREND) 45 (-5) 94 (-4) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.02 0.01 0.01  
PRECIP DURATION 1 0 1  
PRECIP BEGIN 1 PM CONTINUING 2 PM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2270 1940  
MIXING HGT(FT-AGL/MSL)7450 6370  
TRANSPORT WND (MPH) S 6 S 10  
VENT RATE (KT-FT) 37250 57330  
DISPERSION 3 4  
LAL 3 3 3  
HAINES INDEX 3 3 4  
ADI EARLY 41 GEN GOOD 7 POOR 48 GEN GOOD  
ADI LATE 60 GEN GOOD 2 VERY POOR 81 GOOD  
MAX LVORI EARLY 8 5 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ514-192115-  
EASTERN TUCKER-  
INCLUDING THE CITIES OF DAVIS, THOMAS, AND CANAAN VALLEY  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE TSTMS SHOWERS TSTMS  
CHANCE PRECIP (%) 50 40 50  
TEMP (24H TREND) 77 (+6) 56 (+2) 77  
RH % (24H TREND) 53 (-5) 96 (-2) 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR SE 5  
PRECIP AMOUNT 0.03 0.01 0.01  
PRECIP DURATION 2 1 1  
PRECIP BEGIN 12 PM CONTINUING 2 PM  
PRECIP END CONTINUING 10 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2330 1820  
MIXING HGT(FT-AGL/MSL)7640 5970  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 38200 59700  
DISPERSION 3 4  
LAL 4 3 3  
HAINES INDEX 3 4 4  
ADI EARLY 42 GEN GOOD 9 POOR 58 GEN GOOD  
ADI LATE 66 GOOD 3 VERY POOR 78 GOOD  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ509-192115-  
MONONGALIA-  
INCLUDING THE CITY OF MORGANTOWN  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 84 (+4) 63 (+4) 83  
RH % (24H TREND) 43 (-8) 93 (-3) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2550 2150  
MIXING HGT(FT-AGL/MSL)8380 7050  
TRANSPORT WND (MPH) S 8 S 9  
VENT RATE (KT-FT) 58660 56400  
DISPERSION 4 4  
LAL 2 1 3  
HAINES INDEX 4 4 4  
ADI EARLY 20 GEN POOR 4 VERY POOR 39 FAIR  
ADI LATE 75 GOOD 3 VERY POOR 73 GOOD  
MAX LVORI EARLY 9 5 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ031-192115-  
GREENE-  
INCLUDING THE CITY OF WAYNESBURG  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 85 (+5) 63 (+4) 84  
RH % (24H TREND) 42 (-7) 94 (-5) 54  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2620 2160  
MIXING HGT(FT-AGL/MSL)8580 7070  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 51480 63630  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 4 4 3  
ADI EARLY 20 GEN POOR 3 VERY POOR 44 GEN GOOD  
ADI LATE 73 GOOD 2 VERY POOR 83 GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 2 8 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
PAZ029-192115-  
WASHINGTON-  
INCLUDING THE CITIES OF WASHINGTON AND CANONSBURG  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 83 (+3) 63 (+4) 83  
RH % (24H TREND) 42 (-7) 94 (-3) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2640 2140  
MIXING HGT(FT-AGL/MSL)8660 7010  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 51960 63090  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 22 FAIR 3 VERY POOR 43 GEN GOOD  
ADI LATE 72 GOOD 3 VERY POOR 84 GOOD  
MAX LVORI EARLY 8 4 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ021-192115-  
MARION-  
INCLUDING THE CITY OF FAIRMONT  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE SHOWERS TSTMS  
CHANCE PRECIP (%) 0 20 30  
TEMP (24H TREND) 85 (+5) 63 (+5) 83  
RH % (24H TREND) 44 (-7) 94 (-4) 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 0 1  
PRECIP BEGIN 7 PM 2 PM  
PRECIP END 11 PM CONTINUING  
MIXING HGT(M-AGL/MSL) 2540 2100  
MIXING HGT(FT-AGL/MSL)8340 6900  
TRANSPORT WND (MPH) S 8 S 8  
VENT RATE (KT-FT) 58380 48300  
DISPERSION 4 4  
LAL 2 1 3  
HAINES INDEX 4 4 4  
ADI EARLY 17 GEN POOR 4 VERY POOR 40 FAIR  
ADI LATE 75 GOOD 2 VERY POOR 68 GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 2 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ012-192115-  
WETZEL-  
INCLUDING THE CITY OF NEW MARTINSVILLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 83 (+3) 64 (+5) 83  
RH % (24H TREND) 45 (-6) 95 (-3) 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2600 2120  
MIXING HGT(FT-AGL/MSL)8530 6970  
TRANSPORT WND (MPH) S 8 S 10  
VENT RATE (KT-FT) 59710 62730  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 4 4 4  
ADI EARLY 19 GEN POOR 3 VERY POOR 43 GEN GOOD  
ADI LATE 74 GOOD 2 VERY POOR 82 GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 2 7 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ004-192115-  
MARSHALL-  
INCLUDING THE CITY OF MOUNDSVILLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 84 (+4) 64 (+4) 83  
RH % (24H TREND) 44 (-9) 93 (-4) 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2630 2160  
MIXING HGT(FT-AGL/MSL)8640 7080  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 51840 63720  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 4 4 4  
ADI EARLY 21 FAIR 2 VERY POOR 41 GEN GOOD  
ADI LATE 66 GOOD 2 VERY POOR 85 GOOD  
MAX LVORI EARLY 8 5 8  
MAX LVORI LATE 1 7 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ003-192115-  
OHIO-  
INCLUDING THE CITY OF WHEELING  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 84 (+4) 64 (+4) 83  
RH % (24H TREND) 43 (-8) 93 (-4) 57  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2660 2120  
MIXING HGT(FT-AGL/MSL)8720 6950  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 52320 62550  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 4 4 3  
ADI EARLY 22 FAIR 2 VERY POOR 37 FAIR  
ADI LATE 66 GOOD 2 VERY POOR 91 GOOD  
MAX LVORI EARLY 9 4 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ002-192115-  
BROOKE-  
INCLUDING THE CITIES OF FOLLANSBEE AND WELLSBURG  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 85 (+5) 65 (+5) 85  
RH % (24H TREND) 42 (-6) 92 (-4) 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2660 2170  
MIXING HGT(FT-AGL/MSL)8710 7110  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 43550 71100  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 4 4 3  
ADI EARLY 26 FAIR 3 VERY POOR 40 FAIR  
ADI LATE 66 GOOD 2 VERY POOR 94 GOOD  
MAX LVORI EARLY 8 4 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
WVZ001-192115-  
HANCOCK-  
INCLUDING THE CITY OF WEIRTON  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 85 (+4) 65 (+5) 84  
RH % (24H TREND) 43 (0) 93 (-2) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2710 2190  
MIXING HGT(FT-AGL/MSL)8900 7190  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 44500 71900  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 23 FAIR 3 VERY POOR 44 GEN GOOD  
ADI LATE 65 GOOD 2 VERY POOR 96 GOOD  
MAX LVORI EARLY 8 4 6  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ041-192115-  
COLUMBIANA-  
INCLUDING THE CITIES OF EAST LIVERPOOL, SALEM, AND COLUMBIANA  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 63 (+4) 84  
RH % (24H TREND) 43 (0) 95 (-3) 55  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2720 2130  
MIXING HGT(FT-AGL/MSL)8920 7000  
TRANSPORT WND (MPH) S 7 S 13  
VENT RATE (KT-FT) 53520 77000  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 14 GEN POOR 3 VERY POOR 43 GEN GOOD  
ADI LATE 69 GOOD 2 VERY POOR 88 GOOD  
MAX LVORI EARLY 9 4 8  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ050-192115-  
JEFFERSON OH-  
INCLUDING THE CITY OF STEUBENVILLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 84 (+4) 64 (+5) 84  
RH % (24H TREND) 42 (-5) 94 (-3) 56  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2690 2170  
MIXING HGT(FT-AGL/MSL)8810 7110  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 44050 71100  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 4  
ADI EARLY 25 FAIR 2 VERY POOR 39 FAIR  
ADI LATE 66 GOOD 2 VERY POOR 95 GOOD  
MAX LVORI EARLY 9 4 7  
MAX LVORI LATE 1 7 1  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ040-192115-  
CARROLL-  
INCLUDING THE CITIES OF CARROLLTON AND MALVERN  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 63 (+4) 83  
RH % (24H TREND) 45 (-2) 95 (-2) 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2680 2270  
MIXING HGT(FT-AGL/MSL)8800 7450  
TRANSPORT WND (MPH) S 6 S 13  
VENT RATE (KT-FT) 44000 81950  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 4  
ADI EARLY 30 FAIR 2 VERY POOR 45 GEN GOOD  
ADI LATE 69 GOOD 2 VERY POOR 102 VERY GOOD  
MAX LVORI EARLY 9 4 8  
MAX LVORI LATE 1 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ049-192115-  
HARRISON-  
INCLUDING THE CITY OF CADIZ  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 63 (+4) 83  
RH % (24H TREND) 45 (-6) 95 (-2) 58  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2700 2390  
MIXING HGT(FT-AGL/MSL)8870 7850  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 53220 78500  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 4  
ADI EARLY 25 FAIR 2 VERY POOR 35 FAIR  
ADI LATE 66 GOOD 2 VERY POOR 103 VERY GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 1 8 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ059-192115-  
BELMONT-  
INCLUDING THE CITIES OF MARTINS FERRY AND ST. CLAIRSVILLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 83 (+3) 64 (+4) 83  
RH % (24H TREND) 44 (-9) 95 (-1) 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2670 2310  
MIXING HGT(FT-AGL/MSL)8770 7560  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 52620 75600  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 4 4 4  
ADI EARLY 25 FAIR 2 VERY POOR 37 FAIR  
ADI LATE 66 GOOD 2 VERY POOR 95 GOOD  
MAX LVORI EARLY 8 5 8  
MAX LVORI LATE 1 7 2  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ069-192115-  
MONROE-  
INCLUDING THE CITY OF WOODSFIELD  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 30  
TEMP (24H TREND) 84 (+4) 63 (+3) 83  
RH % (24H TREND) 44 (-8) 96 (-1) 60  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2660 2150  
MIXING HGT(FT-AGL/MSL)8730 7060  
TRANSPORT WND (MPH) S 6 S 10  
VENT RATE (KT-FT) 43650 63540  
DISPERSION 3 4  
LAL 1 1 3  
HAINES INDEX 4 4 4  
ADI EARLY 19 GEN POOR 2 VERY POOR 38 FAIR  
ADI LATE 66 GOOD 2 VERY POOR 84 GOOD  
MAX LVORI EARLY 8 5 8  
MAX LVORI LATE 2 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ068-192115-  
NOBLE-  
INCLUDING THE CITY OF CALDWELL  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 63 (+4) 83  
RH % (24H TREND) 46 (-9) 98 (-1) 64  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2750 2490  
MIXING HGT(FT-AGL/MSL)9020 8160  
TRANSPORT WND (MPH) S 7 S 10  
VENT RATE (KT-FT) 54120 73440  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 4 4 3  
ADI EARLY 19 GEN POOR 2 VERY POOR 33 FAIR  
ADI LATE 67 GOOD 2 VERY POOR 96 GOOD  
MAX LVORI EARLY 9 6 9  
MAX LVORI LATE 2 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ058-192115-  
GUERNSEY-  
INCLUDING THE CITY OF CAMBRIDGE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 64 (+5) 83  
RH % (24H TREND) 45 (-6) 97 (-2) 61  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2760 2380  
MIXING HGT(FT-AGL/MSL)9070 7820  
TRANSPORT WND (MPH) S 6 S 10  
VENT RATE (KT-FT) 45350 70380  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 22 FAIR 2 VERY POOR 33 FAIR  
ADI LATE 58 GEN GOOD 2 VERY POOR 99 GOOD  
MAX LVORI EARLY 9 5 8  
MAX LVORI LATE 1 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ039-192115-  
TUSCARAWAS-  
INCLUDING THE CITIES OF NEW PHILADELPHIA AND DOVER  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 63 (+4) 83  
RH % (24H TREND) 44 (-6) 97 (-1) 59  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.02  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2670 2250  
MIXING HGT(FT-AGL/MSL)8750 7370  
TRANSPORT WND (MPH) S 6 S 12  
VENT RATE (KT-FT) 43750 73700  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 26 FAIR 2 VERY POOR 36 FAIR  
ADI LATE 67 GOOD 2 VERY POOR 98 GOOD  
MAX LVORI EARLY 9 4 8  
MAX LVORI LATE 1 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ048-192115-  
COSHOCTON-  
INCLUDING THE CITY OF COSHOCTON  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 62 (+3) 83  
RH % (24H TREND) 45 (-5) 98 (-2) 62  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.04  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2680 2280  
MIXING HGT(FT-AGL/MSL)8800 7470  
TRANSPORT WND (MPH) S 7 S 12  
VENT RATE (KT-FT) 52800 74700  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 7 POOR 2 VERY POOR 27 FAIR  
ADI LATE 68 GOOD 2 VERY POOR 95 GOOD  
MAX LVORI EARLY 10 4 9  
MAX LVORI LATE 2 9 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

 
 
OHZ057-192115-  
MUSKINGUM-  
INCLUDING THE CITY OF ZANESVILLE  
340 AM EDT FRI AUG 19 2022  
 
TODAY TONIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 40  
TEMP (24H TREND) 83 (+3) 63 (+4) 83  
RH % (24H TREND) 46 (-5) 98 (-1) 63  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.03  
PRECIP DURATION 1  
PRECIP BEGIN 2 PM  
PRECIP END CONTINUING  
MIXING HGT(M-AGL/MSL) 2790 2400  
MIXING HGT(FT-AGL/MSL)9160 7870  
TRANSPORT WND (MPH) S 6 S 10  
VENT RATE (KT-FT) 45800 70830  
DISPERSION 4 4  
LAL 1 1 3  
HAINES INDEX 3 4 3  
ADI EARLY 12 POOR 2 VERY POOR 29 FAIR  
ADI LATE 57 GEN GOOD 2 VERY POOR 95 GOOD  
MAX LVORI EARLY 10 5 9  
MAX LVORI LATE 2 8 3  
 
REMARKS: ADI IS ATMOSPHERIC DISPERSION INDEX BY LAVDAS.  
LVORI IS LOW VISIBILITY OCCURRENCE RISK INDEX.  
 

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

 
 
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