923  
FNUS51 KPBZ 200748  
FWFPBZ  
 
FIRE WEATHER PLANNING FORECAST FOR PENNSYLVANIA  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
348 AM EDT WED JUN 20 2018  
   
DISCUSSION
 
 
A FRONTAL BOUNDARY WILL REMAIN IN THE REGION INTO THE WEEKEND AND  
WILL KEEP ACTIVE WEATHER IN THE FORECAST.  
 
PAZ021-029-031-073>076-202130-  
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  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 80 0  
TEMP (24H TREND) 80 (-1) 61 (-7) 81  
RH % (24H TREND) 65 (-4) 99 (+3) 48  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.55 0.44 0.00  
PRECIP DURATION 5 5  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 6 AM  
MIXING HGT(M-AGL/MSL) 1330 1310  
MIXING HGT(FT-AGL/MSL)4350 4280  
TRANSPORT WND (MPH) W 10 NE 6  
VENT RATE (KT-FT) 39150 21400  
DISPERSION 3 2  
LAL 5 5 2  
HAINES INDEX 3 3 4  
 
REMARKS...NONE.  
 

 
 
WVZ001>004-012-021-202130-  
HANCOCK-BROOKE-OHIO-MARSHALL-WETZEL-MARION-  
INCLUDING THE CITIES OF WEIRTON, FOLLANSBEE, WELLSBURG, WHEELING,  
MOUNDSVILLE, NEW MARTINSVILLE, AND FAIRMONT  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 80 80 20  
TEMP (24H TREND) 83 (0) 61 (-9) 80  
RH % (24H TREND) 61 (-7) 97 (+2) 50  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.52 0.40 0.00  
PRECIP DURATION 5 5 0  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING 8 AM  
MIXING HGT(M-AGL/MSL) 1310 1400  
MIXING HGT(FT-AGL/MSL)4290 4600  
TRANSPORT WND (MPH) W 12 N 5  
VENT RATE (KT-FT) 42900 18400  
DISPERSION 3 2  
LAL 5 5 2  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
 
MDZ001-WVZ509>514-202130-  
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  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 80 90 30  
TEMP (24H TREND) 80 (0) 61 (-5) 78  
RH % (24H TREND) 63 (-11) 99 (+2) 53  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) W 6 W 5 LGT/VAR  
PRECIP AMOUNT 0.47 0.53 0.05  
PRECIP DURATION 6 7 4  
PRECIP BEGIN 6 AM CONTINUING CONTINUING  
PRECIP END CONTINUING CONTINUING CONTINUING  
MIXING HGT(M-AGL/MSL) 1550 1430  
MIXING HGT(FT-AGL/MSL)5100 4680  
TRANSPORT WND (MPH) W 14 NW 5  
VENT RATE (KT-FT) 61200 18720  
DISPERSION 4 2  
LAL 5 5 2  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
 
OHZ057>059-068-069-202130-  
MUSKINGUM-GUERNSEY-BELMONT-NOBLE-MONROE-  
INCLUDING THE CITIES OF ZANESVILLE, CAMBRIDGE, MARTINS FERRY,  
ST. CLAIRSVILLE, CALDWELL, AND WOODSFIELD  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 70 0  
TEMP (24H TREND) 82 (-2) 61 (-9) 80  
RH % (24H TREND) 62 (-6) 96 (+1) 51  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.49 0.29 0.00  
PRECIP DURATION 5 3  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(M-AGL/MSL) 1220 1350  
MIXING HGT(FT-AGL/MSL)3990 4410  
TRANSPORT WND (MPH) W 12 NE 5  
VENT RATE (KT-FT) 39900 17640  
DISPERSION 3 2  
LAL 5 5 1  
HAINES INDEX 3 3 3  
 
REMARKS...NONE.  
 

 
 
OHZ039>041-048>050-202130-  
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-JEFFERSON-  
INCLUDING THE CITIES OF NEW PHILADELPHIA, DOVER, CARROLLTON,  
MALVERN, EAST LIVERPOOL, SALEM, COLUMBIANA, COSHOCTON, CADIZ,  
AND STEUBENVILLE  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 70 60 0  
TEMP (24H TREND) 80 (-1) 57 (-10) 80  
RH % (24H TREND) 63 (-5) 98 (+1) 48  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.42 0.17 0.00  
PRECIP DURATION 5 1  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 12 AM  
MIXING HGT(M-AGL/MSL) 1320 1310  
MIXING HGT(FT-AGL/MSL)4350 4300  
TRANSPORT WND (MPH) W 9 NE 7  
VENT RATE (KT-FT) 34800 25800  
DISPERSION 3 2  
LAL 5 4 1  
HAINES INDEX 3 2 4  
 
REMARKS...NONE.  
 

 
 
PAZ007>009-013>016-020-022-202130-  
MERCER-VENANGO-FOREST-LAWRENCE-BUTLER-CLARION-JEFFERSON-BEAVER-  
ARMSTRONG-  
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, AND FORD CITY  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY MCLEAR  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 60 40 0  
TEMP (24H TREND) 76 (-3) 54 (-10) 80  
RH % (24H TREND) 61 (+4) 100 (+5) 46  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.34 0.11 0.00  
PRECIP DURATION 4 2  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 1 AM  
MIXING HGT(M-AGL/MSL) 800 1700  
MIXING HGT(FT-AGL/MSL)2640 5580  
TRANSPORT WND (MPH) SE 3 NE 7  
VENT RATE (KT-FT) 7920 33480  
DISPERSION 1 3  
LAL 4 4 1  
HAINES INDEX 3 2 4  
 
REMARKS...NONE.  
 

 
 
PAZ023-202130-  
INDIANA-  
INCLUDING THE CITY OF INDIANA  
348 AM EDT WED JUN 20 2018  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS NONE  
CHANCE PRECIP (%) 80 80 0  
TEMP (24H TREND) 76 (-5) 58 (-8) 80  
RH % (24H TREND) 68 (+8) 98 (+4) 48  
20FT WND-VAL/AM(MPH) LGT/VAR LGT/VAR  
20FT WND-RDG/PM(MPH) LGT/VAR LGT/VAR LGT/VAR  
PRECIP AMOUNT 0.48 0.33 0.00  
PRECIP DURATION 5 4  
PRECIP BEGIN 6 AM CONTINUING  
PRECIP END CONTINUING 5 AM  
MIXING HGT(M-AGL/MSL) 970 1480  
MIXING HGT(FT-AGL/MSL)3180 4850  
TRANSPORT WND (MPH) W 8 NE 6  
VENT RATE (KT-FT) 22260 24250  
DISPERSION 2 3  
LAL 5 5 1  
HAINES INDEX 3 2 4  
 
REMARKS...NONE.  
 

 
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTHEAST WINDS  
10 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS 15 TO  
20 MPH.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID 60S. HIGHS IN THE UPPER 70S. WEST WINDS 10 TO  
15 MPH.    
MONDAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS AROUND 60. HIGHS IN THE UPPER 70S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS AROUND 80.  
SOUTHEAST WINDS AROUND 5 MPH.  
 

 
 
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