FNUS73 KSGF 221611 FWSSGF SPOT FORECAST FOR WASHINGTON-CARVER...WILSON CREEK NB NATIONAL WEATHER SERVICE SPRINGFIELD MO 1111 AM CDT WED SEP 22 2010 FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON SEPTEMBER 22. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A MIX OF SUN AND CLOUDS WILL PERSIST THROUGH THE GEORGE WASHINGTON CARVER PRESCRIBED BURN. TEMPERATURES WARMING INTO THE MIDDLE 80S ALONG WITH SOUTH BREEZES RANGING FROM 5 TO 12 MPH...WILL CREATE MIXING HEIGHTS WELL INTO THE 4000 - 5000 FOOT RANGE. WHILE A FEW SHOWERS WERE OBSERVED ACROSS SOUTHERN MISSOURI THIS MORNING...NO ADDITIONAL PRECIPITATION IS EXPECTED FOR AREAS NEAR THE GEORGE WASHINGTON PRESCRIBED BURN. LOOK FOR MINIMUM RELATIVE HUMIDITIES TO FALL AROUND 50 PERCENT. .TODAY... SKY/WEATHER.........PARTLY SUNNY. MAX TEMPERATURE.....85 AT IGNITION...MAX 87. MIN HUMIDITY........58 PERCENT AT IGNITION...MIN 49 PERCENT. 20-FOOT WINDS.......WINDS SOUTH AT 10 MPH AT IGNITION...OTHERWISE SOUTH WINDS 7 TO 12 MPH. WIND SHIFT..........NO WIND SHIFT EXPECTED CHANCE OF PRECIP....0 PERCENT. HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH AT IGNITION...MAX 4. MIXING HEIGHT.......2200 FT AGL INCREASING TO 3100 FT AGL AT IGNITION...MAXIMUM 4800 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 24 TO 29 MPH. TIME (CDT) NOON 2 PM 4 PM SKY (%).........PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE TEMP............82 85 86 RH..............60 54 50 20 FT WIND......S 9 S 9 S 10 20 FT WIND GUST.20 20 20 MIX HGT (FT)....3100 4500 4800 TRANSPORT WIND..S 24 S 24 S 25 CHC OF PCPN (%).10 10 10 HAINES INDEX....3 3 4 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. MIN TEMPERATURE.....MIN 70. MAX HUMIDITY........MAX 75 PERCENT. 20-FOOT WINDS.......SOUTH WINDS 9 TO 10 MPH. WIND SHIFT..........NO WIND SHIFT EXPECTED. CHANCE OF PRECIP....10 PERCENT. HAINES INDEX........3 TO 4 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......N/A. TRANSPORT WINDS.....N/A. TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM SKY (%).........PCLDY PCLDY MCLEAR MCLEAR MCLEAR PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............83 78 76 74 74 73 RH..............56 65 70 72 73 74 20 FT WIND......S 8 S 6 S 6 S 6 S 6 S 7 20 FT WIND GUST.15 15 15 15 15 15 MIX HGT (FT)....3400 1800 700 400 400 500 TRANSPORT WIND..S 28 S 31 S 36 S 41 S 44 S 44 CHC OF PCPN (%).10 10 10 10 10 10 HAINES INDEX....3 3 3 4 4 3 .THURSDAY... SKY/WEATHER.........MOSTLY SUNNY. MAX TEMPERATURE.....MAX 86. MIN HUMIDITY........MIN 52 PERCENT. 20-FOOT WINDS.......SOUTH WINDS 10 TO 18 MPH. GUSTS UP TO 30 MPH. WIND SHIFT..........NO WIND SHIFT EXPECTED. CHANCE OF PRECIP....10 PERCENT. HAINES INDEX........3 TO 4 OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......2300 FT AGL INCREASING TO 4200 FT AGL IN THE AFTERNOON. TRANSPORT WINDS.....SOUTH 37 TO 43 MPH. TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM SKY (%).........PCLDY PCLDY PCLDY PCLDY PCLDY PCLDY WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............72 73 78 82 84 85 RH..............76 75 65 58 54 52 20 FT WIND......S 7 S 10 S 13 S 14 S 14 S 14 20 FT WIND GUST.15 20 30 30 30 30 MIX HGT (FT)....400 800 1700 2900 3900 4200 TRANSPORT WIND..S 43 S 40 S 39 S 37 S 37 S 38 CHC OF PCPN (%).10 10 10 10 10 10 HAINES INDEX....4 4 4 4 4 3 $$ FORECASTER...CRAMER REQUESTED BY...BOBBY BLOODWORTH TYPE OF REQUEST...PRESCRIBED .TAG 20100922.WASHI.01/SGF