FNUS73 KGRB 141608 FWSGRB SPOT FORECAST FOR HEDMARK RX BURN...USFS NATIONAL WEATHER SERVICE GREEN BAY WI 1108 AM CDT TUE MAY 14 2013 FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MAY 16. IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER SERVICE IN GREEN BAY. ...LOW HUMIDITY AND BREEZY CONDITIONS EXPECTED ON WEDNESDAY WITH CONTINUED LOW RELATIVE HUMIDITY ON THURSDAY... .DISCUSSION...AN UPPER LEVEL DISTURBANCE WILL BRING SOME LIGHT SHOWERS THROUGH NORTHERN WISCONSIN EARLY THIS AFTERNOON...FOLLOWED BY DECREASING CLOUDS. A WARM FRONT OVER CENTRAL WISCONSIN WILL LIFT NORTH THIS EVENING... FOLLOWED BY A COLD FRONTAL PASSAGE. ALTHOUGH THE ATMOSPHERE IS SOMEWHAT DRY...THERE WILL BE A SMALL CHANCE OF THUNDERSTORMS THIS EVENING. ANY THUNDERSTORMS THAT DEVELOP WILL BE CAPABLE OF PRODUCING HAIL AND STRONG WINDS. DRY AND MILD WEATHER IS ANTICIPATED ON WEDNESDAY AND THURSDAY...WITH AFTERNOON RELATIVE HUMIDITY DROPPING TO 20 TO 25 PERCENT IN THE BURN AREA. WEST-NORTHWEST WINDS OF AROUND 15 MPH...WITH GUSTS TO 25 MPH ARE EXPECTED ON WEDNESDAY...SO AN ACTIVE FIRE DAY IS POSSIBLE. THE WINDS SHOULD NOT BE NEARLY AS STRONG ON THURSDAY...WITH NORTHWEST WINDS AROUND 10 MPH BECOMING NORTHEAST 5 TO 10 MPH DURING THE AFTERNOON. .REST OF TODAY... SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE AFTERNOON. CHANCE OF RAIN 20 PERCENT. TEMPERATURE.........MAX 73. RELATIVE HUMIDITY...MIN 31 PERCENT. 20-FOOT WINDS.......LIGHT WINDS BECOMING SOUTH 6 TO 11 MPH EARLY IN THE AFTERNOON. MIXING HEIGHT.......2700 FT AGL. TRANSPORT WINDS.....SOUTH 2 TO 7 MPH INCREASING TO 12 TO 17 MPH LATE IN THE AFTERNOON. SMOKE DISPERSAL.....23100 /FAIR/. TIME (CDT) 10 AM NOON 2 PM 4 PM 6 PM SKY (%).........MCLEAR MCLDY MCLDY MCLDY PCLDY WEATHER COV..... S CHC WEATHER TYPE....NONE NONE RNSHWR NONE NONE TEMP............54 62 69 73 71 RH..............50 44 36 31 38 20 FT WIND......N 2 SE 2 S 4 S 6 S 7 20 FT WIND GUST.5 5 10 15 15 .TONIGHT... SKY/WEATHER.........PARTLY CLOUDY. A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN 20 PERCENT. TEMPERATURE.........MIN 52. RELATIVE HUMIDITY...MAX 86 PERCENT. 20-FOOT WINDS.......SOUTH WINDS 4 TO 9 MPH SHIFTING TO THE NORTHWEST 6 TO 11 MPH LATE IN THE EVENING. GUSTY AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS IN THE EVENING. MIXING HEIGHT.......600 FT AGL. TRANSPORT WINDS.....SOUTH 14 TO 19 MPH SHIFTING TO THE NORTHWEST 11 TO 16 MPH LATE IN THE EVENING. SMOKE DISPERSAL.....7400 /POOR/. TIME (CDT) 7 PM 9 PM 11 PM 1 AM 3 AM 5 AM SKY (%).........PCLDY PCLDY PCLDY PCLDY MCLEAR MCLEAR WEATHER COV..... S CHC S CHC WEATHER TYPE....NONE RNSHWR RNSHWR NONE NONE NONE TEMP............69 62 58 55 53 52 RH..............44 64 78 83 85 84 20 FT WIND......S 7 S 6 S 5 W 5 W 5 NW 7 20 FT WIND GUST.15 15 10 10 15 15 .WEDNESDAY... SKY/WEATHER.........MOSTLY SUNNY. TEMPERATURE.........MAX 74. RELATIVE HUMIDITY...MIN 24 PERCENT. 20-FOOT WINDS.......NORTHWEST WINDS 12 TO 17 MPH. GUSTS UP TO 25 MPH. MIXING HEIGHT.......7400 FT AGL. TRANSPORT WINDS.....NORTHWEST 22 TO 27 MPH. SMOKE DISPERSAL.....166400 /EXCELLENT/. TIME (CDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM SKY (%).........MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR WEATHER COV..... WEATHER TYPE....NONE NONE NONE NONE NONE NONE TEMP............54 62 68 72 73 73 RH..............74 51 36 27 24 24 20 FT WIND......NW 8 NW 12 NW 15 NW 15 NW 15 NW 11 20 FT WIND GUST.15 20 25 25 25 20 $$ FORECASTER...KIECKBUSCH REQUESTED BY...GREG GULAN TYPE OF REQUEST...PRESCRIBED .TAG 20130516.HEDMA.01/GRB