Updated: 1047 AM EST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................0 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................near 27 Degrees.
Min RH (Relative Humidity).........41%.
Wind Speed..........near 12 mph
Winds@4 .................................. at mph
Spraying Conditions....................favorable
Skies will be .
RH < 50%........................................ for 5 hours
RH > 80%.........................................for 0 hour
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The high today (6am-5pm) in Westmoreland county, is expected to be near 0 degrees. No rainfall is expected. Temperature will be near 50 degrees. Dewpoints will be near 27 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 41 minimum of 41%. Skies will be . Wind speed will be near 12 mph during the period. Winds at 4 will be out of the at mph, which is favorable spraying conditions in rain- free areas. Relative humidity will be less than 50% for 5 hours and greater than 80% for 0 hour

TONIGHT (6PM-5AM)

Min Temperature...........................0 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................near 27 Degrees.
Max RH (Relative Humidity)........41%.
Wind Speed..........near 12 mph
Winds@4 .................................. at mph
Spraying Conditions....................favorable
Sky Conditions
Sky Conditions
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 0 hour
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The low tonight (6pm-5am) in Westmoreland county, is expected to be around 0 degrees. No rainfall is expected. Temperature will be near 50 degrees. Dewpoints will be near 27 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 41 maximum of 41%. Skies will be . Wind speed will be near 12 mph during the period. Winds at 4 will be out of the at mph, which is favorable spraying conditions in rain- free areas. Relative humidity will be less than 50% for 0 hour and greater than 80% for 0 hour

TOMORROW (6AM-5PM)

Max Temperature...........................0 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................near 27 Degrees.
Min RH (Relative Humidity).........41%.
Wind Speed..........near 12 mph
Winds@4 .................................. at mph
Spraying Conditions....................favorable

Sky Conditions
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 4 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The high tomorrow (6am-5pm) in Westmoreland county, is expected to be near 0 degrees. No rainfall is expected. Temperature will be near 50 degrees. Dewpoints will be near 27 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 41 minimum of 41%. Skies will be . Wind speed will be near 12 mph during the period. Winds at 4 will be out of the at mph, which is favorable spraying conditions in rain- free areas. Relative humidity will be less than 50% for 0 hour and greater than 80% for 4 hours

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................0 degrees.
Precipitation (liq. eq. )...................0.01 inches.
Precipitation area .........................over % of the county expected.
Dewpoints.......................................near 27 Degrees.
Max RH (Relative Humidity)........41%.
Wind Speed..........near 12 mph
Winds@4 .................................. at mph
Spraying Conditions....................favorable

RH < 50%........................................ for 0 hour
RH > 80%.........................................for 9 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The low tomorrow night (6pm-5am) in Westmoreland county, is expected to be around 0 degrees. Precipitation (liq. eq.) totals of 0.01 inches over % of the county are expected. Temperature will be near 50 degrees. Dewpoints will be near 27 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 41 maximum of 41%. Skies will be . Wind speed will be near 12 mph during the period. Winds at 4 will be out of the at mph, which is favorable spraying conditions in rain- free areas. Relative humidity will be less than 50% for 0 hour and greater than 80% for 9 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 32 degrees and 62 degrees. Dewpoints will range from 27 to 47 degrees. Total Rainfall is expected to be 0.01 - 0.16 inches.