ETA AGRICULTURAL/LAWN & GARDEN WEATHER FORECAST GUIDANCE FOR Souix City, IA (ASOS) UKAWC/NWS KSUX 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) 0.00-0.01 in. 0.00-0.01 in. 0.00-0.01 in. 0.00-0.01 in. 0.00-0.01 in. POP(AREA) 0 0 0 0 10 HI/LO TEMP(F) 23 7 41 23 40 MIN/MAX DEWPOINT(F) 11- 13 7- 11 9- 18 19- 22 22- 26 MIN/MAX RH (%) 60- 70 75- 85 40- 80 55- 80 60- 80 WIND DIRECTION N - N E - N SE - W W -NW NW -NW WDIR BEGIN/END N / N N /SE SE / W W /NW NW /NW AVG WIND SPEED (MPH) 19 6 12 11 11 WIND SPEED (MPH) 13- 25 3- 11 8- 15 9- 13 7- 15 CLOUD COVER CLEAR 0 3 1 7 0 11 SCATTERED 2 9 4 3 0 18 BROKEN 4 0 6 2 12 24 OVERCAST 1 0 1 0 0 2 AT 2:00 p.m./a.m. SC SC SC CL BK SPRAYING CONDITIONS UNFAVORABLE 7 0 5 1 6 19 MARGINAL 0 5 7 11 6 29 FAVORABLE 0 7 0 0 0 7 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 0 3 0 0 0 3 -MARGINAL 0 8 2 4 4 18 -UNFAVORABLE 7 1 10 8 8 34 CHILL HRS (<= 41 F) 7 12 12 12 12 55 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 7 12 5 11 4 39 TEMPS <= 20 F 0 0 0 0 0 0 TEMPS <= 0 F 0 0 0 0 0 0 WIND CHILL <= 32 F 7 0 6 4 11 28 WIND CHILL <= 20 F 0 10 5 8 1 24 WIND CHILL <= 0 F 0 2 0 0 0 2 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.