FNUS73 KOAX 211010 FWSOAX SPOT FORECAST FOR BOYER CHUTE-WED...USFWS NATIONAL WEATHER SERVICE OMAHA/VALLEY NE 510 AM CDT WED APR 21 2010 IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER SERVICE. .DISCUSSION... A WEAK UPPER LEVEL DISTURBANCE WILL CONTINUE TO MOVE SOUTHEAST OVER THE NATIONS MID SECTION TODAY. PRECIPITATION ACROSS EASTERN NEBRASKA AND SOUTHWEST IOWA SHOULD GRADUALLY END TODAY...WITH MAINLY DRY CONDITIONS TONIGHT. WINDS WILL BE LIGHT. .TUESDAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING MOSTLY SUNNY (35-45 PERCENT) THEN BECOMING MOSTLY CLOUDY (80-90 PERCENT). MAX TEMPERATURE.....AROUND 69. MIN HUMIDITY........38 PERCENT. WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 5 TO 8 MPH IN THE LATE MORNING AND AFTERNOON. 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.......300-1500 FT AGL INCREASING TO 2800-4100 FT AGL EARLY IN THE MORNING...THEN INCREASING TO 5400-6700 FT AGL LATE IN THE MORNING INCREASING TO 7000-8000 FT AGL EARLY IN THE AFTERNOON DECREASING TO 5000-6000 FT AGL DECREASING TO 3000-4000 FT AGL LATE IN THE AFTERNOON. TRANSPORT WINDS.....SOUTHWEST 3 TO 9 MPH. TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........67 80 82 41 41 41 WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............52 56 61 64 65 69 RH..............54 47 48 40 38 25 20 FT WIND......SE 1 S 2 S 5 S 7 SW 7 S 6 20 FT WIND GUST. 5 10 HAINES INDEX....4 4 5 5 5 4 .TUESDAY NIGHT... SKY/WEATHER.........CLOUDY (90-100 PERCENT). SCATTERED RAIN SHOWERS IN THE EVENING...THEN ISOLATED RAIN SHOWERS AFTER MIDNIGHT. SCATTERED RAIN SHOWERS EARLY IN THE MORNING. MIN TEMPERATURE.....AROUND 48. MAX HUMIDITY........88 PERCENT. WIND (20 FT)........NORTHWEST WINDS 6 TO 10 MPH EARLY IN THE EVENING BECOMING LIGHT. 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.......300-2000 FT AGL. TRANSPORT WINDS.....NORTHEAST 7 TO 9 MPH. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY (%).........85 86 90 90 100 93 WEATHER COV.....SCTTRD SCTTRD SCTTRD ISOLTD ISOLTD SCTTRD WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR TEMP............64 59 58 57 54 49 RH..............46 60 62 67 77 82 20 FT WIND......W 10 NW 3 N 1 E 2 S 3 E 3 20 FT WIND GUST. 5 5 5 HAINES INDEX....4 4 3 3 3 3 .TODAY... SKY/WEATHER.........MOSTLY CLOUDY (70-80 PERCENT) THEN BECOMING MOSTLY SUNNY (35-45 PERCENT). SCATTERED RAIN SHOWERS IN THE MORNING. MAX TEMPERATURE.....AROUND 68. MIN HUMIDITY........40 PERCENT. WIND (20 FT)........LIGHT WINDS. HAINES INDEX........3 TO 5 OR OR VERY LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......300-1700 FT AGL INCREASING TO 5300-6800 FT AGL. TRANSPORT WINDS.....NORTH AROUND 3 MPH SHIFTING TO THE SOUTHEAST 1 TO 6 MPH EARLY IN THE MORNING. TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........99 93 84 75 62 46 WEATHER COV.....SCTTRD SCTTRD SCTTRD WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE NONE NONE TEMP............48 52 58 63 67 68 RH..............88 77 63 52 43 40 20 FT WIND......N 2 E 1 S 1 W 1 N 2 NE 2 20 FT WIND GUST.5 5 5 HAINES INDEX....3 3 3 3 4 4 $$ FORECASTER...NWS OMAHA/VALLEY REQUESTED BY...MATT FREIS TYPE OF REQUEST...PRESCRIBED .TAG 20100421.BOYER.01/OAX