National Weather Service United States Department of Commerce
NWS State College Aviation Weather Discussion
.AVIATION /00Z FRIDAY THROUGH TUESDAY/...
Widespread VFR conditions across all of central Pennsylvania 
this evening with the main concern for the 00Z TAF package being
the potential for some valley fog, especially across the 
northern half of the forecast area and some potential for fog 
across southeastern Pennsylvania. Overall, fog potential at 
BFD/IPT/UNV looks to be relatively low with the bulk of fog 
being confined to the valleys close to these airfields. If using
a persistence-based forecast for BFD, fog looks less likely 
than last night which is another reason for leaning against no 
fog mentions overnight. Thus, moderate confidence (50-60%) in no
fog overnight at the airfields, but cannot rule it out 100% 
between 09-12Z Friday. Some potential also exists at LNS but 
continued to lean against sub-VFR conditions given the potential
for light winds and clouds lingering on slightly longer this 
evening.

Outlook...

Sat...Mainly VFR early with increasing chances of SHRA/TSRA
later in the evening hours. Restrictions possible.

Sun...More widespread SHRA with PM TSRA possible, increased 
chances of restrictions in heavier SHRA/TSRA.

Mon...AM SHRA with PM TSRA possible. Restrictions possible,
especially SE where chances for SHRA/TSRA are higher.

Tue...Upper-lvl low over the Ohio Valley may bring SHRA/TSRA
with possible restrictions to the Commonwealth, though lower 
confidence in SHRA/TSRA compared to previous days.

&&
METARS & TAFs
BFD METAR TAF
JST METAR TAF
AOO METAR TAF
UNV METAR TAF
IPT METAR TAF
MDT METAR TAF
LNS METAR TAF

 

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