FNUS73 KLOT 021416 FWSLOT SPOT FORECAST FOR CHICAGO RD INTERSECTION...USFS NATIONAL WEATHER SERVICE CHICAGO IL 916 AM CDT TUE APR 2 2013 FORECAST IS BASED ON IGNITION TIME OF 0925 CDT ON APRIL 02. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... HIGH PRESSURE WILL REMAIN IN CONTROL OF THE WEATHER TODAY WITH MODEST NORTHWEST WINDS LIKELY TO CONTINUE. DEEP MIXING THIS AFTERNOON SHOULD ALLOW FOR DEWPOINTS/MOISTURE TO MIX OUT AND LOWER DURING THE AFTERNOON. .REST OF TODAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........34 AT IGNITION...MAX 43. RH..................55 PERCENT AT IGNITION...MIN 28 PERCENT. WIND (20 FT)........NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PCPN......0 PERCENT. LAL.................NO TSTMS. MIXING HEIGHT.......5000 FT AGL AT IGNITION...INCREASING TO 8500 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH. MIXING TEMP 1700FT..32. SMOKE DISPERSAL.....GOOD /63500 KNOT-FT/ AT IGNITION. MAX...VERY GOOD /136500 KNOT-FT/. TIME (CDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........10 15 15 16 17 18 20 22 18 15 WEATHER COV..... WEATHER TYPE.... TEMP............32 37 39 40 41 42 43 43 42 41 RH..............58 46 40 37 34 31 28 28 29 33 20FT WIND DIR...310 300 300 290 290 290 290 300 300 310 20FT SPEED(MPH).5 5 5 6 7 7 8 8 7 6 20FT SPEED(KT)..4 4 4 5 6 6 7 7 6 6 20FT GUST(MPH)..9 10 12 14 16 16 17 18 16 14 20FT GUST(KT)...8 9 10 12 14 14 15 16 14 12 MIX HGT (KFT)...3.5 5.0 5.5 6.5 7.0 7.5 8.0 8.5 5.5 3.0 TRANSP WIND DIR.310 310 310 310 310 310 300 300 300 310 TRANSP WIND SPD.14 15 15 16 16 17 18 18 18 17 CWR.............0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 VRATE KT-FT/100042 64 79 92 104 123 137 134 98 49 .TONIGHT... SKY/WEATHER.........CLEAR. TEMPERATURE.........MIN 22. RH..................MAX 88 PERCENT. WIND (20 FT)........NORTHWEST WINDS AROUND 5 MPH UNTIL EARLY MORNING BECOMING LIGHT...THEN BECOMING NORTH AROUND 5 MPH EARLY IN THE MORNING. CHANCE OF PCPN......0 PERCENT. LAL.................NO TSTMS. MIXING HEIGHT.......500 FT AGL. TRANSPORT WINDS.....NORTH 12 TO 16 MPH. MIXING TEMP 1700FT..MISSING. SMOKE DISPERSAL.....POOR TO POOR (0-8500 KNOT-FT). TIME (CDT) 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM 6AM SKY (%).........12 11 10 9 8 8 7 7 7 7 7 7 WEATHER COV..... WEATHER TYPE.... TEMP............38 35 31 28 26 26 25 25 24 24 23 22 RH..............40 47 58 68 74 74 78 78 81 81 84 88 20FT WIND DIR...310 320 330 340 340 340 340 330 330 320 330 340 20FT SPEED(MPH).6 5 5 5 4 4 3 3 2 2 2 3 20FT SPEED(KT)..5 4 4 4 3 3 3 3 2 2 2 3 20FT GUST(MPH)..12 12 12 9 8 7 7 6 6 6 6 6 20FT GUST(KT)...10 10 10 8 7 6 6 5 5 5 5 5 MIX HGT (KFT)...0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 TRANSP WIND DIR.320 320 340 350 350 350 350 350 350 350 350 350 TRANSP WIND SPD.16 15 15 15 14 13 13 12 12 12 13 13 CWR.............0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 VRATE KT-FT/10009 0 2 8 7 5 3 2 3 3 1 0 .WEDNESDAY... SKY/WEATHER.........SUNNY. TEMPERATURE.........MAX 48. RH..................MIN 31 PERCENT. WIND (20 FT)........NORTHEAST WINDS AROUND 5 MPH IN THE MORNING BECOMING LIGHT...THEN BECOMING EAST AROUND 5 MPH LATE IN THE AFTERNOON. CHANCE OF PCPN......0 PERCENT. LAL.................NO TSTMS. MIXING HEIGHT.......500-1500 FT AGL INCREASING TO 4000-5000 FT AGL. TRANSPORT WINDS.....NORTHEAST 5 TO 13 MPH SHIFTING TO THE SOUTHEAST AROUND 3 MPH. MIXING TEMP 1700FT..39. SMOKE DISPERSAL.....POOR TO POOR (2500-36000 KNOT-FT). TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........7 6 6 5 6 6 7 8 9 10 12 13 WEATHER COV..... WEATHER TYPE.... TEMP............23 27 32 37 40 43 45 47 47 47 47 45 RH..............84 71 58 48 42 36 33 31 31 31 32 35 20FT WIND DIR...340 000 020 030 040 050 060 070 090 100 100 110 20FT SPEED(MPH).3 4 5 5 5 4 3 2 2 2 2 3 20FT SPEED(KT)..3 3 4 4 4 3 3 2 2 2 2 3 20FT GUST(MPH)..7 7 8 8 8 7 6 6 6 6 6 6 20FT GUST(KT)...6 6 7 7 7 6 5 5 5 5 5 5 MIX HGT (KFT)...0.5 1.5 2.5 4.0 4.5 5.0 5.0 5.0 5.0 5.0 4.5 4.5 TRANSP WIND DIR.000 000 010 020 020 040 040 070 120 150 160 160 TRANSP WIND SPD.13 12 12 10 8 7 6 5 3 3 3 3 CWR.............0 0 0 0 0 0 0 0 0 0 0 0 LAL.............1 1 1 1 1 1 1 1 1 1 1 1 VRATE KT-FT/10003 15 28 36 31 29 26 21 16 16 14 13 $$ FORECASTER...IZZI REQUESTED BY...JERRY HOFFMAN TYPE OF REQUEST...PRESCRIBED .TAG 20130402.CHICA.01/LOT