764
FNUS71 KPBZ 080748
FWSPBZ
SPOT FORECAST FOR SGL 244 GRASS...PGC
NATIONAL WEATHER SERVICE PITTSBURGH PA
348 AM EDT WED APR 8 2026
FORECAST IS BASED ON IGNITION TIME OF 0900 EDT ON APRIL 08.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY CONDITIONS EXPECTED TODAY AND MOSTLY AGAIN TOMORROW, THOUGH
CAN'T RULE OUT A PASSING SHOWER OR STORM IN THE LATE AFTERNOON OR
EVENING. RELATIVE HUMIDITY WILL BE LOW THIS AFTERNOON, DIPPING
INTO THE UPPER TEENS TO LOW 20S PERCENT RANGE. HOWEVER, EAST TO
SOUTHEAST WINDS ARE EXPECTED TO REMAIN LIGHT. WINDS INCREASE ON
THURSDAY AND VEER TO SOUTHERLY, BUT RELATIVE HUMIDITY ALSO
IMPROVES WITH MINIMUM RH'S CLIMBING ABOVE 30 PERCENT.
REST OF TODAY
SKY/WEATHER.........SUNNY (0-5 PERCENT).
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MAX TEMPERATURE.....AROUND 54.
MIN HUMIDITY........24 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 5 TO 8 MPH.
MIXING HEIGHT.......3700 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 10 TO 17 MPH.
LVORI...............2.
ADI.................18 EARLY IN THE MORNING INCREASING TO 77 IN THE
AFTERNOON.
TIME (EDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........2 1 1 2 1 1 3 2 3
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0
TEMP............30 34 39 43 48 51 52 54 53
RH..............53 45 38 33 29 26 26 24 25
20 FT WIND DIR..SE SE SE SE SE SE SE SE S
20 FT WIND SPD..5 5 6 6 6 7 7 7 7
20 FT WIND GUST.10 11 12 13 13 14 14 14 14
MIX HGT (KFT)...1.4 1.8 2.0 2.7 2.9 3.2 3.5 3.6 3.7
TRANSP WIND DIR.SE SE SE SE SE S S S S
TRANSP WIND SPD.10 12 12 10 12 14 14 15 17
LVORI...........2 2 2 1 1 1 1 1 1
ADI.............18 27 30 35 42 55 59 66 77
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
CHANCE OF PCPN......0 PERCENT.
CHANCE OF THUNDER...0 PERCENT.
MIN TEMPERATURE.....AROUND 34.
MAX HUMIDITY........58 PERCENT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 7 MPH.
MIXING HEIGHT.......600 FT AGL.
TRANSPORT WINDS.....SOUTH 13 TO 17 MPH.
LVORI...............3.
ADI.................6 TO 12.
TIME (EDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).........2 2 8 1 8 12 12 9 11 14 21 40
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............53 50 45 43 41 39 38 37 36 36 35 35
RH..............26 30 37 39 42 46 47 50 52 53 56 55
20 FT WIND DIR..SE SE SE SE SE SE SE SE SE SE SE SE
20 FT WIND SPD..6 6 6 6 6 6 6 6 6 6 6 6
20 FT WIND GUST.14 14 14 14 14 14 14 14 14 14 14 14
MIX HGT (KFT)...3.0 1.1 0.7 0.7 0.7 0.7 0.7 0.7 0.6 0.6 0.6 0.6
TRANSP WIND DIR.S S S S S S S S S S S S
TRANSP WIND SPD.17 14 13 14 14 15 14 15 14 14 13 13
LVORI...........2 2 2 2 2 2 2 2 2 2 3 3
ADI.............12 6 6 6 6 7 6 7 6 6 6 6
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
CHANCE OF PCPN......10 PERCENT.
CHANCE OF THUNDER...7 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........37 PERCENT.
WIND (20 FT)........SOUTH WINDS 7 TO 10 MPH. GUSTS UP TO 22 MPH IN
THE AFTERNOON.
MIXING HEIGHT.......5100 FT AGL.
TRANSPORT WINDS.....SOUTH 13 TO 22 MPH.
LVORI...............2.
ADI.................13 EARLY IN THE MORNING INCREASING TO 128 IN
THE AFTERNOON.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........48 54 32 26 23 19 16 14 11 21 30 40
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 10 10 10 10
CHC OF THDR (%).0 0 0 0 0 0 0 0 0 0 0 10
TEMP............35 35 37 42 47 52 57 61 63 66 67 66
RH..............57 58 57 53 48 44 41 39 38 37 37 39
20 FT WIND DIR..SE SE SE SE S S S S S S S S
20 FT WIND SPD..6 6 6 6 7 7 7 8 8 8 8 8
20 FT WIND GUST.14 14 14 14 14 14 16 17 18 18 17 16
MIX HGT (KFT)...0.5 0.5 0.5 1.0 1.5 1.9 2.6 3.3 3.9 4.6 5.1 5.0
TRANSP WIND DIR.S S S S S S S SW SW SW SW SW
TRANSP WIND SPD.13 13 13 13 15 17 18 20 21 22 22 22
LVORI...........2 2 2 2 2 1 1 1 1 1 1 1
ADI.............13 13 13 17 29 43 60 78 97 118 128 126
FORECASTER...CERMAK
REQUESTED BY...SHANE BRENNEMAN
TYPE OF REQUEST...PRESCRIBED
.TAG 2609357.0/PBZ
.DELDT 04/08/26
.FORMATTERVERSION 2.0.0
.EMAIL SBRENNEMAN@PA.GOV
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