240  
FNUS73 KSGF 011228  
FWSSGF  
 
SPOT FORECAST FOR FORT SCOTT ABC...USFWS FOR NPS  
NATIONAL WEATHER SERVICE SPRINGFIELD MO  
728 AM CDT WED MAY 1 2013  
 
FORECAST IS BASED ON IGNITION TIME OF 1500 CDT ON MAY 01.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
A SOUTH TO SOUTHEAST WIND WILL CONTINUE TODAY IN ADVANCE OF AN APPROACHING  
COLD FRONT. THIS FRONT WILL MOVE ACROSS THE AREA THIS EVENING. DRY WEATHER  
WILL CONTINUE FOR MUCH OF THE DAY WITH A CHANCE OF SHOWERS AND THUNDERSTORMS  
DEVELOPING LATE THIS AFTERNOON INTO TONIGHT. WIDESPREAD RAIN AND  
UNSEASONABLY COLD WEATHER IS EXPECTED THURSDAY AND FRIDAY.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY.  
MAX TEMPERATURE.....80 AT IGNITION...MAX 80.  
MIN HUMIDITY........49 PERCENT AT IGNITION...MIN 49 PERCENT.  
20-FOOT WINDS.......WINDS SOUTHEAST AT 10 MPH AT  
IGNITION...OTHERWISE SOUTHEAST WINDS 6 TO 10  
MPH.  
WIND SHIFT..........NONE.  
CHANCE OF PRECIP....0 PERCENT.  
HAINES INDEX........3 OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH AT IGNITION...MAX 4.  
MIXING HEIGHT.......1300 FT AGL INCREASING TO 4200 FT AGL AT  
IGNITION...MAXIMUM 4600 FT AGL.  
TRANSPORT WINDS.....SOUTHEAST 10 TO 18 MPH.  
 
TIME (CDT) 3 PM 5 PM  
SKY (%).........PCLDY MCLDY  
WEATHER COV.....  
WEATHER TYPE....NONE NONE  
TEMP............80 80  
RH..............49 52  
20 FT WIND......SE 8 SE 6  
20 FT WIND GUST.15 10  
MIX HGT (FT)....4200 4600  
TRANSPORT WIND..SE 17 SE 16  
CHC OF PCPN (%).10 10  
HAINES INDEX....3 3  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
EVENING. CHANCE OF THUNDERSTORMS THROUGH THE  
NIGHT. RAIN SHOWERS LIKELY AFTER MIDNIGHT.  
MIN TEMPERATURE.....MIN 42.  
MAX HUMIDITY........MAX 81 PERCENT.  
20-FOOT WINDS.......SOUTHEAST WINDS 6 TO 7 MPH SHIFTING TO THE  
NORTH 8 TO 15 MPH WITH GUSTS TO AROUND 30 MPH  
IN THE LATE EVENING AND OVERNIGHT. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN  
THE EVENING. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS AFTER MIDNIGHT.  
WIND SHIFT..........10 PM.  
CHANCE OF PRECIP....50 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 (%).........MCLDY MCLDY MCLDY CLOUDY CLOUDY CLOUDY  
WEATHER COV.....S CHC CHANCE CHANCE CHANCE LIKELY LIKELY  
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM RNSHWR RNSHWR  
TEMP............80 73 62 56 52 48  
RH..............55 64 74 77 77 78  
20 FT WIND......SE 5 E 5 N 6 N 8 N 10 N 11  
20 FT WIND GUST.10 10 15 15 20 25  
MIX HGT (FT)....4900 3500 600 600 1000 1200  
TRANSPORT WIND..SE 15 SE 13 E 12 N 10 N 14 N 18  
CHC OF PCPN (%).20 40 50 50 60 60  
HAINES INDEX....4 4 3 3 3 3  
   
THURSDAY  
 
SKY/WEATHER.........CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING.  
PERIODS OF RAIN SHOWERS IN THE AFTERNOON.  
MAX TEMPERATURE.....MAX 43.  
MIN HUMIDITY........MIN 76 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 14 TO 16 MPH WITH GUSTS TO AROUND  
30 MPH. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS EARLY IN THE MORNING.  
WIND SHIFT..........NONE.  
CHANCE OF PRECIP....80 PERCENT.  
HAINES INDEX........2 TO 3 OR OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
MIXING HEIGHT.......2300 FT AGL.  
TRANSPORT WINDS.....NORTH 25 TO 33 MPH INCREASING TO 35 TO 36 MPH  
LATE IN THE AFTERNOON.  
 
TIME (CDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY  
WEATHER COV.....LIKELY LIKELY LIKELY PERIOD PERIOD PERIOD  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR  
TEMP............44 42 41 41 41 40  
RH..............84 88 87 85 80 76  
20 FT WIND......N 11 N 11 N 13 N 12 N 12 N 13  
20 FT WIND GUST.25 25 30 30 30 30  
MIX HGT (FT)....1500 1800 2100 2300 2300 2200  
TRANSPORT WIND..N 25 N 29 N 30 N 31 N 32 N 35  
CHC OF PCPN (%).70 70 70 80 80 80  
HAINES INDEX....3 3 3 2 2 2  
   
FRIDAY  
 
SKY/WEATHER.........MOSTLY CLOUDY. RAIN. CHANCE OF SNOW. RAIN  
LIKELY.  
MIN TEMPERATURE.....MIN 34.  
MAX HUMIDITY........MAX 78 PERCENT.  
20-FOOT WINDS.......NORTH WINDS 10 TO 16 MPH WITH GUSTS TO AROUND  
30 MPH.  
WIND SHIFT..........NONE.  
CHANCE OF PRECIP....90 PERCENT.  
HAINES INDEX........2 TO 3 OR OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
MIXING HEIGHT.......5500 FT AGL.  
TRANSPORT WINDS.....NORTHWEST 13 TO 37 MPH.  
 
TIME (CDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY CLOUDY MCLDY MCLDY MCLDY MCLDY  
WEATHER COV.....PERIOD DEFNTE DEFNTE DEFNTE DEFNTE DEFNTE LIKELY LIKELY CHANCE CHANCE CHANCE CHANCE  
WEATHER TYPE....RNSHWR RAIN RAIN RAIN RAIN RAIN RAIN RAIN RAIN RAIN RAIN RAIN  
TEMP............39 38 36 35 37 36 36 35 35 36 42 46  
RH..............79 83 87 90 83 82 82 88 93 87 70 63  
20 FT WIND......N 12 N 10 N 10 N 9 N 9 N 9 N 8 N 8 NW 9 N 9 N 9 N 9  
20 FT WIND GUST.30 25 20 20 15 20 15 15 20 20 20 20  
MIX HGT (FT)....1700 1300 1000 900 900 800 700 500 700 3200 5100 5500  
TRANSPORT WIND..N 37 N 37 N 37 N 36 N 33 N 31 N 28 N 25 N 23 N 20 N 17 NW 14  
CHC OF PCPN (%).90 80 80 80 80 80 60 60 50 50 50 50  
HAINES INDEX....2 2 2 2 2 2 2 2 3 2 2 3  
 
 
FORECASTER...FOSTER  
REQUESTED BY...DEON STEINLE  
TYPE OF REQUEST...PRESCRIBED  
.TAG 20130501.FORTS.01/SGF  
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