FNUS73 KDMX 070417 FWSDMX SPOT FORECAST FOR ERRINGTON MARSH...USFWS NATIONAL WEATHER SERVICE DES MOINES IA 1117 PM CDT MON MAY 6 2013 FORECAST IS BASED ON IGNITION TIME OF 1200 CDT ON MAY 07. IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER SERVICE. AN INITIAL OBSERVATION AT IGNITION AND A MID BURN OBSERVATION ARE REQUIRED... PLEASE RELAY THEM TO THE NATIONAL WEATHER SERVICE FOR EACH PRESCRIBED BURN. .DISCUSSION... HIGH PRESSURE WITH LIGHT AND VARIABLE WINDS WILL BE IN PLACE INTO TUESDAY MORNING. THIS WILL RESULT IN AT LEAST PATCHY MORNING FOG BEFORE DISSIPATING AFTER SUNRISE. LIGHT SOUTH OR SOUTHEAST WINDS WILL GRADUALLY INCREASE INTO MIDDAY WITH A CONTINUED INFLUENCE OF HIGH PRESSURE. PRECIPITATION CHANCES WILL NOT RETURN UNTIL LATER TUESDAY NIGHT. .REST OF TONIGHT... SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT). PATCHY FOG AFTER MIDNIGHT. MIN TEMPERATURE.....AROUND 50. MAX HUMIDITY........89 PERCENT. EYE LEVEL WINDS.....LIGHT WINDS. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......300 FT AGL. MIXING WINDS........NORTHWEST 2 TO 5 MPH. SMOKE DISPERSAL.....POOR TO POOR (600-1100 KNOT-FT). WIND (20 FT)........LIGHT WINDS. TIME (CDT) 11 PM 1 AM 3 AM 5 AM SKY (%).........13 24 19 20 WEATHER COV..... PATCHY PATCHY PATCHY WEATHER TYPE....NONE FOG FOG FOG TSTM COV........ TEMP............59 54 54 51 RH..............69 80 80 89 20 FT WIND......N 2 NE 1 NE 1 NE 1 20 FT WIND GUST.5 EYE LEVEL WIND..N 1 NE 1 NE 1 NE 1 EYE LVL WND GST.5 MIX HGT (FT)....300 300 300 300 MIXNG WIND......W 2 W 5 NW 5 NW 5 HAINES INDEX....4 3 3 3 .TUESDAY... SKY/WEATHER.........MOSTLY SUNNY (35-45 PERCENT). MAX TEMPERATURE.....AROUND 76. MIN HUMIDITY........43 PERCENT. EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN THE MORNING. HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. MIXING HEIGHT.......1800 FT AGL INCREASING TO 8300 FT AGL. MIXING WINDS........NORTH AROUND 3 MPH SHIFTING TO THE EAST EARLY IN THE MORNING...THEN SHIFTING TO THE SOUTH 5 TO 7 MPH LATE IN THE MORNING. SMOKE DISPERSAL.....POOR TO GOOD (800-41300 KNOT-FT). WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN THE MORNING. TIME (CDT) 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM SKY (%).........29 29 29 29 31 34 35 35 35 35 39 47 WEATHER COV..... WEATHER TYPE.... TSTM COV........ TEMP............50 55 62 68 71 73 74 75 76 76 76 75 RH..............89 80 65 54 51 48 46 45 43 43 43 45 20 FT WIND DIR..NE E E SE SE SE SE SE S S S S 20 FT WIND SPD..2 2 2 3 3 5 5 6 6 6 6 6 20 FT WIND GUST. 5 5 EYE LVL WND DIR.NE E E SE SE SE SE SE S S S S EYE LVL WND SPD.1 1 1 2 2 4 4 4 4 4 4 4 EYE LVL WND GST. 5 5 MIX HGT (KFT)...0.3 1.8 3.3 4.8 5.9 7.1 8.2 8.2 8.2 8.3 7.5 6.7 MIXNG WIND DIR..N N NE E E SE S S S S S S MIXNG WIND SPD..3 3 3 3 3 5 5 5 6 6 6 7 HAINES INDEX....4 4 4 4 4 4 4 4 4 4 4 4 $$ FORECASTER...SMALL REQUESTED BY...DAN PAULSON TYPE OF REQUEST...PRESCRIBED .TAG 20130507.ERRIN.01/DMX