Updated: 1031 AM CST THU NOV 12 2009

TODAY (6AM-5PM)

Max Temperature...........................63 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................33 to 34 Degrees.
Min RH (Relative Humidity).........35%.
Wind Speed....................................4 to 8 mph
Winds@3 PM..................................northeast at 6 mph
Spraying Conditions....................favorable
Sky Conditions..............................favorable.
RH < 50%........................................ for 7 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 Mcnairy county, is expected to be near 63 degrees. No rainfall is expected. Temperature will range from near 52 to near 62 degrees. Dewpoints will range from 33 to 34 degrees. These dewpoints will combine with today (6am-5pm)'s temperatures resulting in relative humidity minimum of 35%. Skies will be favorable. Wind speed will range from 4 to 8 mph during the period. Winds at 3 PM will be out of the northeast at 6 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 7 hours and greater than 80% for 0 hour

TONIGHT (6PM-5AM)

Min Temperature...........................38 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................33 to 37 Degrees.
Max RH (Relative Humidity)........85%.
Wind Speed....................................2 to 4 mph
Winds@3 AM..................................northeast at 2 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............clear.
Sky Conditions @3 AM ...............clear.
RH < 50%........................................ for 2 hours
RH > 80%.........................................for 5 hours
No. of Hours Temp <=32 .............0
No. of Hours Temp <= 20 .............0
No. of Hours Temp <= 0 ...............0

The low tonight (6pm-5am) in Mcnairy county, is expected to be around 38 degrees. No rainfall is expected. Temperature will range from near 38 to near 52 degrees. Dewpoints will range from 33 to 37 degrees. These dewpoints will combine with tonight (6pm-5am)'s temperatures resulting in relative humidity maximum of 85%. Skies will be clear at 12 AM and clear at 3 AM. Wind speed will range from 2 to 4 mph during the period. Winds at 3 AM will be out of the northeast at 2 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 2 hours and greater than 80% for 5 hours

TOMORROW (6AM-5PM)

Max Temperature...........................69 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................34 to 42 Degrees.
Min RH (Relative Humidity).........33%.
Wind Speed....................................2 to 4 mph
Winds@3 PM..................................south at 3 mph
Spraying Conditions....................favorable
Sky Conditions @9 AM ...............sunny.
Sky Conditions @3 PM ...............sunny.
RH < 50%........................................ for 6 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 tomorrow (6am-5pm) in Mcnairy county, is expected to be near 69 degrees. No rainfall is expected. Temperature will range from near 38 to near 69 degrees. Dewpoints will range from 34 to 42 degrees. These dewpoints will combine with tomorrow (6am-5pm)'s temperatures resulting in relative humidity minimum of 33%. Skies will be sunny at 9 AM and sunny at 3 PM. Wind speed will range from 2 to 4 mph during the period. Winds at 3 PM will be out of the south at 3 mph, which is favorable spraying conditions in rain-free areas. Relative humidity will be less than 50% for 6 hours and greater than 80% for 0 hour

TOMORROW NIGHT (6PM-5AM)

Min Temperature...........................45 degrees.
Precipitation (liq. eq. )...................0.00 inches (No rainfall).
Precipitation area .........................0% of the county expected.
Dewpoints.......................................40 to 45 Degrees.
Max RH (Relative Humidity)........96%.
Wind Speed....................................3 to 5 mph
Winds@3 AM..................................south at 5 mph
Spraying Conditions....................favorable
Sky Conditions @12 AM .............mostly clear.
Sky Conditions @3 AM ...............mostly clear.
RH < 50%........................................ for 0 hour
RH > 80%.........................................for 7 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 Mcnairy county, is expected to be around 45 degrees. No rainfall is expected. Temperature will range from near 45 to near 59 degrees. Dewpoints will range from 40 to 45 degrees. These dewpoints will combine with tomorrow night (6pm-5am)'s temperatures resulting in relative humidity maximum of 96%. Skies will be mostly clear at 12 AM and mostly clear at 3 AM. Wind speed will range from 3 to 5 mph during the period. Winds at 3 AM will be out of the south at 5 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 7 hours

72 HOUR SUMMARY

The temperature is expected to be in the range from 38 degrees and 70 degrees. Dewpoints will range from 33 to 52 degrees. No measurable precipitation is expected.