750
FNUS71 KPBZ 140803
FWSPBZ
SPOT FORECAST FOR SGL 247...PA GAME COMMISSION
NATIONAL WEATHER SERVICE PITTSBURGH PA
403 AM EDT WED APR 14 2021
FORECAST IS BASED ON IGNITION TIME OF 0800 EDT ON APRIL 14.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.
PLEASE CONTACT OUR OFFICE AT (412) 262-1485, IF YOU HAVE QUESTIONS
OR CONCERNS WITH THIS FORECAST.
DISCUSSION
SCATTERED RAIN SHOWERS ARE EXPECTED SOUTH OF PITTSBURGH TODAY,
WITH THE BEST CHANCE FOR MEASUREABLE RAIN IN THE MOUNTAINS OF WEST
VIRGINIA. ELSEWHERE, CONDITIONS WILL REMAIN DRY. AN INCREASINGLY
DRY AIRMASS WILL SPREAD SOUTHEASTWARD ACROSS THE REGION THIS
AFTERNOON, STALLING SOUTH AND EAST OF PITTSBURGH BY EVENING. RH
VALUES IN THE DRIER AIR WILL DIP INTO THE LOW TO MID 30S. WINDS OF
10 TO 15 MPH ARE EXPECTED THIS AFTERNOON.
HUMIDITY LEVELS WILL INCREASE OVERNIGHT AND REMAIN GENERALLY IN
THE 40S AND 50S ON THURSDAY. A BETTER CHANCE FOR WIDESPREAD
SHOWERS ON THURSDAY AS WELL. WINDS SPEEDS OF 10 TO 20 MPH ARE
ANTICIPATED THURSDAY AFTERNOON.
REST OF TODAY
SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING
MOSTLY SUNNY (40-50 PERCENT).
CHANCE OF PCPN......10 PERCENT.
LAL.................NO TSTMS.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........35 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 8 MPH IN THE
LATE MORNING AND AFTERNOON.
MIXING HEIGHT.......6400 FT AGL.
TRANSPORT WINDS.....SOUTHWEST 3 TO 8 MPH SHIFTING TO THE WEST 10 TO
17 MPH IN THE LATE MORNING AND AFTERNOON.
HAINES INDEX........3 TO 5 OR VERY LOW TO MODERATE POTENTIAL FOR
LARGE PLUME DOMINATED FIRE GROWTH.
LVORI...............3.
ADI.................3 INCREASING TO 64.
TIME (EDT) 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........95 86 77 68 59 50 41 40 40 39
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 0 0 0 0 0 0 0 10
LAL.............1 1 1 1 1 1 1 1 1 1
TEMP............45 49 53 57 59 61 63 64 64 65
RH..............84 78 68 58 54 47 41 39 37 35
20 FT WIND DIR..W W W W W W W W W W
20 FT WIND SPD..3 4 5 6 6 6 7 7 7 7
20 FT WIND GUST.5 6 7 10 10 13 14 14 14 14
MIX HGT (KFT)...0.1 1.2 2.7 4.0 4.9 5.5 5.8 6.2 6.4 5.8
TRANSP WIND DIR.SW SW SW W W W W W W W
TRANSP WIND SPD.3 8 13 16 17 16 15 14 13 10
LVORI...........5 3 3 1 1 1 1 1 1 1
ADI.............3 45 45 45 66 66 66 62 62 62
HAINES INDEX....5 5 5 3 3 3 4 4 4 4
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING
MOSTLY CLOUDY (65-75 PERCENT).
CHANCE OF PCPN......10 PERCENT.
LAL.................NO TSTMS.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........72 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 6 MPH EARLY IN THE EVENING
BECOMING LIGHT.
MIXING HEIGHT.......0 FT AGL.
TRANSPORT WINDS.....WEST 2 TO 8 MPH.
HAINES INDEX........3 TO 4 OR VERY LOW TO LOW POTENTIAL FOR LARGE
PLUME DOMINATED FIRE GROWTH.
LVORI...............4.
ADI.................7.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........39 38 38 45 53 60 67 75 82 78 75 72
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).10 10 10 10 10 10 10 10 10 10 10 10
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
TEMP............64 62 58 56 53 51 49 48 47 45 44 43
RH..............37 40 46 51 58 62 68 69 67 69 71 72
20 FT WIND DIR..W W W W W NW NW NW NW NW NW NW
20 FT WIND SPD..6 6 4 4 4 3 4 4 4 4 4 4
20 FT WIND GUST.13 10 6 6 6 10 10 6 6 6 6 6
MIX HGT (KFT)...4.1 1.9 0.2 0.1 0.1 0.1 0.2 0.2 0.3 0.4 0.6 0.8
TRANSP WIND DIR.W W W SW SW S S SW SW SW W W
TRANSP WIND SPD.8 6 5 3 2 2 3 5 6 7 7 8
LVORI...........2 2 2 3 3 3 3 3 4 4 5 5
ADI.............11 11 11 2 2 2 4 4 4 5 5 5
HAINES INDEX....4 4 4 4 4 4 4 4 3 3 3 3
THURSDAY
SKY/WEATHER.........PARTLY SUNNY (60-70 PERCENT). CHANCE OF RAIN
SHOWERS EARLY IN THE MORNING. SLIGHT CHANCE OF
RAIN SHOWERS IN THE LATE MORNING AND EARLY
AFTERNOON, THEN CHANCE OF RAIN SHOWERS LATE IN
THE AFTERNOON.
CHANCE OF PCPN......50 PERCENT.
LAL.................NO TSTMS.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH EARLY IN
THE MORNING, THEN BECOMING LIGHT EARLY IN THE
MORNING BECOMING WEST 5 TO 9 MPH IN THE LATE
MORNING AND AFTERNOON.
MIXING HEIGHT.......7100 FT AGL.
TRANSPORT WINDS.....WEST 10 TO 17 MPH INCREASING TO 20 TO 22 MPH
LATE IN THE AFTERNOON.
HAINES INDEX........3 TO 4 OR VERY LOW TO LOW POTENTIAL FOR LARGE
PLUME DOMINATED FIRE GROWTH.
LVORI...............3.
ADI.................24 INCREASING TO 75.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........69 66 63 68 67 47 48 63 78 75 72 69
WEATHER COV..... CHC CHC SCH SCH SCH SCH CHC CHC CHC CHC
WEATHER TYPE.... RW RW RW RW RW RW RW RW RW RW
TSTM COV........
CHC OF PCPN (%).10 10 20 20 20 20 20 20 50 50 50 50
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
TEMP............42 41 42 44 45 48 49 49 50 50 50 50
RH..............74 78 77 72 66 58 53 49 45 45 45 45
20 FT WIND DIR..W W W W W W W W W W W W
20 FT WIND SPD..4 5 4 5 6 6 7 7 8 8 8 8
20 FT WIND GUST.10 11 11 12 12 13 14 14 14 14 14 14
MIX HGT (KFT)...0.9 1.1 1.5 2.2 3.1 4.1 5.1 6.0 6.6 7.1 7.1 6.6
TRANSP WIND DIR.NW NW NW W W W W W W W W W
TRANSP WIND SPD.10 13 15 16 17 17 17 17 17 20 21 22
LVORI...........5 4 4 3 3 1 1 1 1 1 1 1
ADI.............24 24 24 48 48 48 59 59 59 75 75 75
HAINES INDEX....3 3 3 3 3 3 3 3 4 4 4 4
FORECASTER...99
REQUESTED BY...JOSH FUQUA
TYPE OF REQUEST...PRESCRIBED
.TAG 2108815.0/PBZ
.DELDT 04/14/21
.FORMATTERVERSION 1.0.26
.EMAIL JOFUQUA@PA.GOV
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