459  
FNUS51 KPBZ 181901  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST FOR PENNSYLVANIA  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
301 PM EDT THU JUL 18 2019  
   
DISCUSSION
 
 
A HOT AND HUMID AIRMASS WILL INTENSIFY INTO THE WEEKEND.  
 
PAZ021-029-031-073>076-190915-  
ALLEGHENY-WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-  
FAYETTE-FAYETTE RIDGES-  
INCLUDING THE CITIES OF PITTSBURGH METRO AREA, WASHINGTON,  
CANONSBURG, WAYNESBURG, MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LIGONIER, DONEGAL, UNIONTOWN, CHAMPION, AND OHIOPYLE  
301 PM EDT THU JUL 18 2019  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 72 (+2) 92 (+8) 73 95  
RH % (24H TREND) 93 (-6) 56 (-7) 97 49  
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1870 1940  
MIXING HGT(FT-AGL/MSL) 6150 6360  
TRANSPORT WND (MPH) W 16 SW 12  
VENT RATE (KT-FT) 86100 63600  
DISPERSION 4 4  
LAL 1 1 1 1  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
 

 
 
WVZ001>004-012-021-190915-  
HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-  
INCLUDING THE CITIES OF WEIRTON, FOLLANSBEE, WELLSBURG, WHEELING,  
MOUNDSVILLE, NEW MARTINSVILLE, AND FAIRMONT  
301 PM EDT THU JUL 18 2019  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 73 (+2) 92 (+7) 74 95  
RH % (24H TREND) 94 (-5) 56 (-6) 97 49  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 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) 1820 1630  
MIXING HGT(FT-AGL/MSL) 5980 5350  
TRANSPORT WND (MPH) SW 15 SW 12  
VENT RATE (KT-FT) 77740 53500  
DISPERSION 4 4  
LAL 1 1 1 1  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
 

 
 
MDZ001-WVZ509>514-190915-  
GARRETT-MONONGALIA-  
RIDGES OF EASTERN MONONGALIA AND NORTHWESTERN PRESTON-PRESTON-  
EASTERN PRESTON-WESTERN TUCKER-EASTERN TUCKER-  
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK, OAKLAND MD,  
GRANTSVILLE, MORGANTOWN, COOPERS ROCK, KINGWOOD, BRUCETON MILLS,  
TERRA ALTA, ROWLESBURG, HAZELTON, PARSONS, HENDRICKS,  
SAINT GEORGE, DAVIS, THOMAS, AND CANAAN VALLEY  
301 PM EDT THU JUL 18 2019  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 68 (-1) 89 (+9) 70 91  
RH % (24H TREND) 97 (-2) 58 (-10) 98 52  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR W 5 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) 1620 1590  
MIXING HGT(FT-AGL/MSL) 5300 5210  
TRANSPORT WND (MPH) W 14 W 12  
VENT RATE (KT-FT) 63600 52100  
DISPERSION 4 4  
LAL 2 1 1 1  
HAINES INDEX 3 3 3 4  
 
REMARKS...NONE.  
 

 
 
OHZ057>059-068-069-190915-  
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-  
INCLUDING THE CITIES OF ZANESVILLE, CAMBRIDGE, MARTINS FERRY,  
ST. CLAIRSVILLE, CALDWELL, AND WOODSFIELD  
301 PM EDT THU JUL 18 2019  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 73 (+3) 93 (+7) 74 95  
RH % (24H TREND) 95 (-4) 56 (-5) 96 48  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 5 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1750 1580  
MIXING HGT(FT-AGL/MSL) 5760 5180  
TRANSPORT WND (MPH) SW 16 SW 15  
VENT RATE (KT-FT) 80640 67340  
DISPERSION 4 4  
LAL 2 1 1 1  
HAINES INDEX 3 3 4 4  
 
REMARKS...NONE.  
 

 
 
OHZ039>041-048>050-190915-  
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-  
INCLUDING THE CITIES OF NEW PHILADELPHIA, DOVER, CARROLLTON,  
MALVERN, EAST LIVERPOOL, SALEM, COLUMBIANA, COSHOCTON, CADIZ,  
AND STEUBENVILLE  
301 PM EDT THU JUL 18 2019  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 73 (+4) 93 (+7) 74 95  
RH % (24H TREND) 94 (-4) 55 (-5) 94 48  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 6 LGT/VAR SW 5  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1780 1650  
MIXING HGT(FT-AGL/MSL) 5850 5420  
TRANSPORT WND (MPH) SW 17 SW 15  
VENT RATE (KT-FT) 87750 70460  
DISPERSION 4 4  
LAL 2 1 1 1  
HAINES INDEX 3 3 4 3  
 
REMARKS...NONE.  
 

 
 
PAZ007>009-013>016-020-022-023-190915-  
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON PA-BEAVER-  
ARMSTRONG-INDIANA-  
INCLUDING THE CITIES OF SHARON, HERMITAGE, GROVE CITY, OIL CITY,  
FRANKLIN, TIONESTA, NEW CASTLE, ELLWOOD CITY, BUTLER, CLARION,  
PUNXSUTAWNEY, BROOKVILLE, ALIQUIPPA, BEAVER FALLS, AMBRIDGE,  
MONACA, KITTANNING, FORD CITY, AND INDIANA  
301 PM EDT THU JUL 18 2019  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
PRECIP TYPE NONE NONE TSTMS NONE  
CHANCE PRECIP (%) 0 0 10 0  
TEMP (24H TREND) 70 (+2) 92 (+9) 73 94  
RH % (24H TREND) 94 (-6) 58 (-6) 97 51  
20FT WND-VAL/AM(MPH) SW 5 LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR SW 7 LGT/VAR SW 6  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 6 PM  
PRECIP END 5 AM  
MIXING HGT(M-AGL/MSL) 1940 2040  
MIXING HGT(FT-AGL/MSL) 6350 6690  
TRANSPORT WND (MPH) W 17 SW 14  
VENT RATE (KT-FT) 95250 80280  
DISPERSION 4 4  
LAL 1 1 2 2  
HAINES INDEX 3 3 3 3  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
PARTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS  
IN THE MID 70S. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE MID 60S. HIGHS AROUND 80. NORTH WINDS AROUND 5 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. NORTHWEST WINDS AROUND 5 MPH.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND  
80. NORTHWEST WINDS AROUND 5 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. SOUTHWEST WINDS AROUND 5 MPH.  
 

 
 
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