Spot Forecast
Issued by NWS Pittsburgh, PA

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Spot Forecast for PBG RX Fire...Nature Works
National Weather Service Pittsburgh PA
1259 PM EDT Mon Oct 13 2025

Forecast is based on ignition time of 1000 EDT on October 15.
If conditions become unrepresentative, contact the National Weather
Service.

.DISCUSSION...
A cold front will traverse the area Wednesday morning that may
create a very short period of increased cloudiness and light
sprinkles. Otherwise, the front will mainly advect more seasonable
air temperature into the region and create occasional gusts up to
20 mph out of the northwest Wednesday afternoon.

Light wind plus the cooler air mass likely will create patch frost
Thursday morning. The rest of the day is expected to be dry under
the influence of high pressure but temperature a few degrees below
the daily average. Minimum humidities are likely to be lower
Thursday afternoon compared to Wednesday afternoon.

.WEDNESDAY...

Sky/weather.........Mostly sunny (25-35 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Max temperature.....Around 64.
Min humidity........47 percent.
Wind (20 ft)........Northwest winds 7 to 10 mph.
Mixing height.......3800 ft AGL.
Transport winds.....North 12 to 15 mph.

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........44  44  39  33  28  24  19  15
Weather cov.....
Weather type....
Tstm cov........
Chc of pcpn (%).0   0   0   0   0   0   0   0
Chc of thdr (%).0   0   0   0   0   0   0   0
Temp............54  58  60  61  63  63  63  63
RH..............78  69  63  57  52  50  48  47
20 FT wind dir..N   N   N   NW  NW  NW  NW  NW
20 FT wind spd..6   6   7   7   8   8   9   9
20 FT wind gust.10  11  12  13  13  14  14  14
Mix hgt (kft)...1.7 2.3 2.7 3.0 3.1 3.5 3.8 3.6
Transp wind dir.N   N   N   N   N   N   N   N
Transp wind spd.12  13  13  14  14  15  15  15

.WEDNESDAY NIGHT...

Sky/weather.........Mostly clear (0-10 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Min temperature.....Around 38.
Max humidity........93 percent.
Wind (20 ft)........North winds 5 to 10 mph in the evening becoming
                    light.
Mixing height.......100 ft AGL.
Transport winds.....North 7 to 14 mph.

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........11  8   4   4   3   3   3   4   4   4   3   3
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............60  57  55  52  50  48  46  45  44  42  41  39
RH..............50  53  56  61  66  72  75  78  81  84  87  90
20 FT wind dir..NW  N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..9   8   8   7   6   5   4   4   3   3   3   3
20 FT wind gust.14  14  14  13  12  10  10  7   6   6   6   6
Mix hgt (kft)...2.7 1.4 0.4 0.1 0.2 0.3 0.3 0.3 0.3 0.3 0.3 0.3
Transp wind dir.N   N   N   N   N   N   N   N   N   N   N   N
Transp wind spd.14  13  12  10  10  9   9   8   8   8   7   7

.THURSDAY...

Sky/weather.........Sunny (0-10 percent).
Chance of pcpn......0 percent.
Chance of thunder...0 percent.
Max temperature.....Around 61.
Min humidity........38 percent.
Wind (20 ft)........Light winds early in the morning.
Mixing height.......MISSING.
Transport winds.....

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........2   2   1   2   3   4   4   4   4   4   3   3
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............39  39  38  42  47  51  54  56  59  60  60  60
RH..............91  92  93  82  72  64  55  48  41  40  39  38
20 FT wind dir..N   N   N   N   N   N   N   N   N   N   N   N
20 FT wind spd..3   3   3   4   5   5   6   6   6   6   6   6
20 FT wind gust.6   6   6   7   8   10  10  11  11  11  11  11
Mix hgt (kft)...M   M   M   M   M   M   M   M   M   M   M   M
Transp wind dir.M   M   M   M   M   M   M   M   M   M   M   M
Transp wind spd.M   M   M   M   M   M   M   M   M   M   M   M

$$
Forecaster...JF
Requested by...James R Remuzzi
Type of request...PRESCRIBED
.TAG 2523510.0/PBZ
.DELDT 10/13/25
.FormatterVersion 2.0.0
.EMAIL james@natureworksllc.net