879  
FNUS51 KPBZ 191804  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST FOR PENNSYLVANIA  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
104 PM EST WED FEB 19 2020  
   
DISCUSSION
 
 
OUTSIDE OF ISOLATED FLURRIES ON THURSDAY, HIGH PRESSURE WILL  
MAINTAIN DRY CONDITIONS, WITH MODERATING TEMPERATURE THROUGH THE  
WEEKEND.  
 
PAZ021-029-031-073>076-200915-  
ALLEGHENY-WASHINGTON-GREENE-WESTMORELAND-WESTMORELAND RIDGES-  
FAYETTE-FAYETTE RIDGES-  
INCLUDING THE CITIES OF PITTSBURGH METRO AREA, WASHINGTON,  
CANONSBURG, WAYNESBURG, MURRYSVILLE, GREENSBURG, NEW KENSINGTON,  
LOWER BURRELL, LATROBE, MONESSEN, LIGONIER, DONEGAL, UNIONTOWN,  
CHAMPION, AND OHIOPYLE  
104 PM EST WED FEB 19 2020  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE FLURRIES NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
TEMP (24H TREND) 21 (-6) 30 (-8) 10 35  
RH % (24H TREND) 73 (-24) 50 (+10) 81 27  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR NW 6 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 11 AM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1490 1100  
MIXING HGT(FT-AGL/MSL) 4890 3620  
TRANSPORT WND (MPH) NW 13 W 12  
VENT RATE (KT-FT) 53790 36200  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 5 3 4 4  
 
REMARKS...NONE.  
 

 
 
WVZ001>004-012-021-200915-  
HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-  
INCLUDING THE CITIES OF WEIRTON, FOLLANSBEE, WELLSBURG, WHEELING,  
MOUNDSVILLE, NEW MARTINSVILLE, AND FAIRMONT  
104 PM EST WED FEB 19 2020  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 21 (-6) 31 (-9) 12 35  
RH % (24H TREND) 71 (-26) 49 (+10) 77 26  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR NW 5 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1440 1130  
MIXING HGT(FT-AGL/MSL) 4720 3720  
TRANSPORT WND (MPH) N 12 W 8  
VENT RATE (KT-FT) 47200 26040  
DISPERSION 3 3  
LAL 1 1 1 1  
HAINES INDEX 5 3 4 4  
 
REMARKS...NONE.  
 

 
 
MDZ001-WVZ509>514-200915-  
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  
104 PM EST WED FEB 19 2020  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY PCLDY MCLEAR  
PRECIP TYPE NONE FLURRIES NONE NONE  
CHANCE PRECIP (%) 0 20 0 0  
TEMP (24H TREND) 19 (-9) 31 (-6) 7 34  
RH % (24H TREND) 72 (-24) 50 (+7) 80 27  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NW 5 NW 5 N 6 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 0  
PRECIP BEGIN 3 PM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1530 1020  
MIXING HGT(FT-AGL/MSL) 5010 3340  
TRANSPORT WND (MPH) NW 12 NW 10  
VENT RATE (KT-FT) 50100 30060  
DISPERSION 3 3  
LAL 1 1 1 1  
HAINES INDEX 4 4 4 4  
 
REMARKS...NONE.  
 

 
 
OHZ057>059-068-069-200915-  
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-  
INCLUDING THE CITIES OF ZANESVILLE, CAMBRIDGE, MARTINS FERRY,  
ST. CLAIRSVILLE, CALDWELL, AND WOODSFIELD  
104 PM EST WED FEB 19 2020  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 20 (-5) 30 (-10) 11 35  
RH % (24H TREND) 73 (-20) 45 (+4) 76 27  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR N 6 N 5 LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION  
PRECIP BEGIN  
PRECIP END  
MIXING HGT(M-AGL/MSL) 1480 1120  
MIXING HGT(FT-AGL/MSL) 4850 3680  
TRANSPORT WND (MPH) N 14 W 9  
VENT RATE (KT-FT) 58200 29440  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 5 2 4 4  
 
REMARKS...NONE.  
 

 
 
OHZ039>041-048>050-200915-  
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON OH-  
INCLUDING THE CITIES OF NEW PHILADELPHIA, DOVER, CARROLLTON,  
MALVERN, EAST LIVERPOOL, SALEM, COLUMBIANA, COSHOCTON, CADIZ,  
AND STEUBENVILLE  
104 PM EST WED FEB 19 2020  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 19 (-6) 27 (-9) 11 35  
RH % (24H TREND) 73 (-17) 45 (+1) 78 26  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR N 6 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 1070  
MIXING HGT(FT-AGL/MSL) 5100 3530  
TRANSPORT WND (MPH) N 14 W 13  
VENT RATE (KT-FT) 61200 38830  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 4 2 4 4  
 
REMARKS...NONE.  
 

 
 
PAZ007>009-013>016-020-022-023-200915-  
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  
104 PM EST WED FEB 19 2020  
 
TONIGHT THU THU NIGHT FRI  
 
CLOUD COVER PCLDY MCLDY MCLEAR MCLEAR  
PRECIP TYPE NONE FLURRIES NONE NONE  
CHANCE PRECIP (%) 0 10 0 0  
TEMP (24H TREND) 17 (-11) 27 (-7) 9 34  
RH % (24H TREND) 81 (-13) 51 (+4) 87 29  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) NW 5 NW 6 LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.00 0.00 0.00 0.00  
PRECIP DURATION 1  
PRECIP BEGIN 7 AM  
PRECIP END 6 PM  
MIXING HGT(M-AGL/MSL) 1530 1030  
MIXING HGT(FT-AGL/MSL) 5000 3380  
TRANSPORT WND (MPH) NW 13 W 16  
VENT RATE (KT-FT) 55000 47320  
DISPERSION 4 3  
LAL 1 1 1 1  
HAINES INDEX 4 3 4 4  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SATURDAY
 
CLEAR. LOWS AROUND 19. HIGHS IN THE MID 40S. LIGHT  
WINDS.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE UPPER  
40S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.  
LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH RAIN LIKELY AND A CHANCE OF SNOW.  
LOWS IN THE MID 30S. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN AND SNOW. LOWS  
IN THE LOWER 30S. HIGHS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
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