ETA AGRICULTURAL/LAWN & GARDEN WEATHER FORECAST GUIDANCE FOR Huntsville, AL (ASOS) UKAWC/NWS KHSV NAM MOS GUIDANCE 12/09/2008 1200 UTC AFTERNOON TONIGHT TOMORROW TOMORROW NIGHT THIRD DAY TOTAL EDT 2p.m.-8p.m. 8p.m.-8a.m. 8a.m.-8p.m. 8p.m.-8a.m. 8a.m.-8p.m. (18Z-00Z) (00Z-12Z) (12Z-00Z) (00Z-12Z) (12Z-00Z) (ALL HRS) RAIN(QPF) 0.25-0.49 in. 0.50-0.99 in. 0.50-0.99 in. 0.01-0.09 in. 0.25-0.49 in. POP(AREA) 90 100 90 100 50 HI/LO TEMP(F) 59 58 65 36 41 MIN/MAX DEWPOINT(F) 52- 57 56- 60 51- 60 35- 50 29- 34 MIN/MAX RH (%) 80-100 90- 95 80- 95 80- 90 70- 85 WIND DIRECTION S - S S - S S - N NW - N NW - N WDIR BEGIN/END S / S S / S S / N N / N N /NW AVG WIND SPEED (MPH) 16 16 10 14 12 WIND SPEED (MPH) 15- 17 12- 18 8- 13 12- 16 7- 15 CLOUD COVER CLEAR 0 0 0 0 4 4 SCATTERED 0 0 0 0 1 1 BROKEN 0 0 0 0 1 1 OVERCAST 7 12 12 12 6 49 AT 2:00 p.m./a.m. OV OV OV OV OV SPRAYING CONDITIONS UNFAVORABLE 7 11 1 11 9 39 MARGINAL 0 1 11 1 3 16 FAVORABLE 0 0 0 0 0 0 LEAF WETNESS 0 0 0 0 0 0 (>=85% RH, < 5 mph Wind Speed, < OV Cloud Cover, Non-Precip Hrs) SEASONAL AG WEATHER PARAMETERS EMERGENCY LSI 0 0 0 0 0 0 DANGER LSI 0 0 0 0 0 0 TOBACCO BULKING/HANDLING -FAVORABLE 5 12 8 7 1 33 -MARGINAL 2 0 4 5 6 17 -UNFAVORABLE 0 0 0 0 5 5 CHILL HRS (<= 41 F) 0 0 0 2 12 14 HEAT INDEX > 100 F 0 0 0 0 0 0 HEAT INDEX > 90 F 0 0 0 0 0 0 FREEZING TEMPERATURES TEMPS <= 32 F 0 0 0 0 0 0 TEMPS <= 20 F 0 0 0 0 0 0 TEMPS <= 0 F 0 0 0 0 0 0 WIND CHILL <= 32 F 0 0 0 1 8 9 WIND CHILL <= 20 F 0 0 0 0 0 0 WIND CHILL <= 0 F 0 0 0 0 0 0 PROB OF SNOW (%) 0 0 0 0 0 0 AMOUNT OF SNOW 0.00-0.01 in. 0.00-0.01 in. 0.00-0.01 in. 0.00-0.01 in. 0.00-0.01 in.