ETA AGRICULTURAL/LAWN & GARDEN WEATHER FORECAST GUIDANCE FOR Muscle Shoals, AL UKAWC/NWS KMSL 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) 0.50-0.99 in. 1.00-1.99 in. 0.50-0.99 in. 0.01-0.09 in. 0.01-0.09 in. POP(AREA) 100 100 70 80 30 HI/LO TEMP(F) 57 56 59 35 42 MIN/MAX DEWPOINT(F) 54- 57 57- 59 43- 58 32- 42 27- 31 MIN/MAX RH (%) 95-100 95-100 80- 95 80- 85 60- 80 WIND DIRECTION S - S S - S S - N N - N NW - N WDIR BEGIN/END S / S S / S S / N N / N N /NW AVG WIND SPEED (MPH) 14 12 8 12 10 WIND SPEED (MPH) 12- 18 7- 14 6- 13 12- 14 6- 13 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 5 8 1 5 1 20 MARGINAL 2 4 8 7 10 31 FAVORABLE 0 0 3 0 1 4 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 7 12 6 2 0 27 -MARGINAL 0 0 6 10 4 20 -UNFAVORABLE 0 0 0 0 8 8 CHILL HRS (<= 41 F) 0 0 0 6 12 18 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 4 7 11 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.