277
FNUS71 KPBZ 200802
FWSPBZ
SPOT FORECAST FOR SGL 270 WARM SEASON GRASS...PGC
NATIONAL WEATHER SERVICE PITTSBURGH PA
402 AM EDT MON JUL 20 2026
FORECAST IS BASED ON FORECAST START TIME OF 0600 EDT ON JULY 20.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.
DISCUSSION
DRY AND QUIET WEATHER IS EXPECTED TODAY AND TONIGHT UNDER HIGH
PRESSURE. FIRE WEATHER CONCERNS WILL BE LOW GIVEN LIGHT WINDS AND
MINRH VALUES ABOVE 40 PERCENT THIS AFTERNOON. RAIN SHOWERS AND
THUNDERSTORMS RETURN TUESDAY WITH A PASSING LOW PRESSURE SYSTEM
OVER THE GREAT LAKES; A NUMBER OF AREAS MAY EXPERIENCE FLOODING
AND/OR SEVERE STORMS (DAMAGING WINDS/HAIL/TORNADOES). DRY
CONDITIONS RETURN WEDNESDAY INTO THURSDAY.
FORECASTER: HEFFERAN
TODAY
SKY/WEATHER.........SUNNY (5-15 PERCENT).
CHANCE OF PCPN......0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........47 PERCENT.
SURFACE WINDS (MPH).LIGHT WINDS.
TIME (EDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........21 19 19 16 1 13 14 15 17 12 18 22
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
CHC OF PCPN (%).0 0 0 0 0 0 0 0 0 0 0 0
TEMP............53 54 57 61 68 71 73 75 77 77 78 78
RH..............100 99 95 86 69 61 57 53 49 49 48 47
SURFACE WND DIR.SE SE SE SE S S S S SW S S SW
SURFACE WND SPD.3 3 3 3 4 4 4 4 5 5 5 5
SURFACE WND GST.5 5 5 5 6 6 6 6 7 7 8 8
FORECASTER...SKH
REQUESTED BY...JOSHUA ESTER
TYPE OF REQUEST...OTHER
.TAG 2617610.0/PBZ
.DELDT 07/20/26
.FORMATTERVERSION 2.0.0
.EMAIL JESTER@PA.GOV
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