078  
FNUS73 KOAX 181132  
FWSOAX  
 
SPOT FORECAST FOR BOW CREEK...NPS  
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE  
532 AM CST WED NOV 18 2009  
 
IF CONDITIONS BECOME UNREPRESENTATIVE,  
CONTACT THE NATIONAL WEATHER SERVICE.  
   
DISCUSSION  
 
A MOSTLY SUNNY AND DRY DAY IS IN STORE FOR THE LOCATION TODAY. LIGHT  
NORTHEAST WINDS THIS MORNING WILL SLOWLY GIVE WAY TO EAST NORTHEAST BY  
MID TO LATE AFTERNOON...AND TURN TO THE SOUTHEAST THIS EVENING. THE  
LIGHT WINDS WILL LIMIT MIXING...BUT THE MOSTLY SUNNY SKIES SHOULD  
ALLOW FOR MIXING HEIGHTS TO INCREASE BY EARLY AFTERNOON TO ABOVE 2500  
FEET.  
   
TODAY  
 
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT).  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........46 PERCENT.  
20-FOOT WINDS.......LIGHT WINDS BECOMING EAST AROUND 5 MPH IN THE  
LATE MORNING AND AFTERNOON.  
HAINES INDEX........3 TO 4 OR OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH TO OR LOW POTENTIAL FOR  
LARGE PLUME DOMINATED FIRE GROWTH.  
MIXING HEIGHT.......300-2100 FT AGL INCREASING TO 2200-3200 FT AGL  
EARLY IN THE AFTERNOON...THEN DECREASING TO  
1200 FT AGL LATE IN THE AFTERNOON.  
TRANSPORT WINDS.....EAST 5 TO 9 MPH.  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........35 42 52 63 62 63  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TEMP............27 28 37 47 52 52  
RH..............88 94 74 56 48 49  
20 FT WIND......N 3 N 3 NE 5 NE 5 NE 5 E 5  
20 FT WIND GUST.5 5  
HAINES INDEX....4 4 4 3 3 3  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (40-50 PERCENT).  
MIN TEMPERATURE.....AROUND 29.  
MAX HUMIDITY........95 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.  
HAINES INDEX........2 TO 3 OR OR VERY LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH.  
MIXING HEIGHT.......300 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 9 MPH.  
 
TIME (CST) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........63 60 55 53 48 41  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TEMP............44 39 36 33 32 30  
RH..............66 78 89 95 87 87  
20 FT WIND......E 5 SE 5 S 5 S 5 S 5 SW 5  
20 FT WIND GUST.  
HAINES INDEX....3 3 3 3 2 3  
   
THURSDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).  
MAX TEMPERATURE.....AROUND 51.  
MIN HUMIDITY........52 PERCENT.  
20-FOOT WINDS.......SOUTHWEST WINDS 5 TO 7 MPH.  
HAINES INDEX........4 TO 5 OR OR LOW POTENTIAL FOR LARGE PLUME  
DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL  
FOR LARGE PLUME DOMINATED FIRE GROWTH.  
MIXING HEIGHT.......300-1900 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 9 TO 12 MPH.  
 
TIME (CST) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........36 33 30 27 29 32  
WEATHER COV.....  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TEMP............29 30 38 46 50 50  
RH..............88 92 76 64 53 52  
20 FT WIND......SW 5 SW 6 SW 7 SW 7 SW 6 SW 6  
20 FT WIND GUST.  
HAINES INDEX....4 4 4 5 5 5  
 
 
FORECASTER...BOUSTEAD  
REQUESTED BY...SCOTT BEACHAM  
TYPE OF REQUEST...PRESCRIBED  
.TAG 20091118.BOWCR.01/OAX  
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