Suppression Forecast
Issued by NWS State College, PA

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000
FNUS71 KCTP 221359
FWSCTP

Spot Forecast for PennCarbose EPA/EMA Hazmat Clean-Up...Somerset County EMA
National Weather Service State College PA
959 AM EDT Tue Aug 22 2017

Forecast is based on incident time of 1000 EDT on August 22.

If conditions become unrepresentative...
contact the National Weather Service in State College.

.DISCUSSION...

A strong cold front will pass through tonight. Widespread
showers and thunderstorms are expected this afternoon and early
tonight. Some of the thunderstorms could become severe with
localized damaging wind gusts over 60 mph, hail, and Frequent
cloud to ground lightning.

A large area of canadian high pressure will build southeast
and bring us a several day string of dry and unseasonably
cool weather for the latter part of this week into the coming
weekend.

.TODAY...

Sky/weather.........Sunny (15-25 percent)...then becoming partly
                    sunny (50-60 percent). Showers and
                    thunderstorms likely late.
Chance of pcpn......60 percent.
Max temperature.....Around 80.
Min humidity........62 percent.
Surface winds.......Light and variable winds...becoming southwest 7
                    to 12 mph in the late morning and afternoon.
Mixing height.......0-400 ft AGL early in the morning.
Transport winds.....Southwest 3 to 5 mph early in the morning.

TIME (EDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........9   9   19  30  19  20  21  57
Weather cov.....                            LKY
Weather type....                            RW
Tstm cov........                            LKY
Chc of pcpn (%).0   0   0   0   10  10  10  60
Temp............74  77  78  79  80  80  80  80
RH..............76  71  69  67  62  65  65  65
Surface wnd dir.SW  SW  SW  SW  SW  SW  SW  SW
Surface wnd spd.8   10  11  11  11  12  12  11
Surface wnd gst.15  15  20  20  20  20  20  20
Mix hgt (kft)...M   M   M   M   M   M   M   M
Transp wind dir.M   M   M   M   M   M   M   M
Transp wind spd.M   M   M   M   M   M   M   M

.TONIGHT...

Sky/weather.........Mostly cloudy (70-80 percent). Thunderstorms in
                    the evening. Showers. Thunderstorms likely
                    after midnight.
Chance of pcpn......80 percent.
Min temperature.....Around 59.
Max humidity........100 percent.
Surface winds.......West winds 5 to 10 mph until early
                    morning...becoming light and variable.
Mixing height.......MISSING.
Transport winds.....

TIME (EDT)      6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........57  63  81  76  86  72  78  90  96  93  87  84
Weather cov.....LKY LKY DEF DEF DEF LKY LKY LKY CHC CHC CHC CHC
Weather type....RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
Tstm cov........LKY LKY DEF DEF DEF LKY LKY LKY
Chc of pcpn (%).60  60  80  80  80  60  60  60  40  40  40  30
Temp............77  74  71  70  69  67  67  66  66  64  63  62
RH..............71  79  87  90  90  97  97  100 97  100 100 100
Surface wnd dir.SW  SW  SW  SW  SW  W   W   W   W   W   NW  NW
Surface wnd spd.10  8   6   6   6   6   6   6   6   5   4   3
Surface wnd gst.15  15  10  10  10  10  10  10  10  10  5   5
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

.WEDNESDAY...

Sky/weather.........Mostly cloudy (70-80 percent)...then becoming
                    mostly sunny (25-35 percent). A chance of
                    showers early in the morning.
Chance of pcpn......30 percent.
Max temperature.....Around 70.
Min humidity........59 percent.
Surface winds.......Light and variable winds...becoming northwest 5
                    to 7 mph late in the morning.
Mixing height.......MISSING.
Transport winds.....

TIME (EDT)      6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........81  74  68  65  50  35  28  13  5   6   6   7
Weather cov.....CHC CHC
Weather type....RW  RW
Tstm cov........
Chc of pcpn (%).30  30  0   0   0   0   0   0   10  10  10  10
Temp............61  60  59  61  63  65  66  67  68  68  69  69
RH..............100 100 100 90  84  75  70  68  63  63  59  59
Surface wnd dir.NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW  NW
Surface wnd spd.2   2   2   3   4   5   5   6   6   6   7   7
Surface wnd gst.5   5   5   5   5   10  10  10  10  10  15  15
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...WFO-CTP/Lambert
Requested by...Joel Landis
Type of request...HAZMAT
.TAG 1714689.0/CTP
.EMAIL landisj@co.somerset.pa.us



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