FNUS73 KGRB 052019
FWSGRB

SPOT FORECAST FOR JACK PINE CAMP...USFS
NATIONAL WEATHER SERVICE GREEN BAY WI
319 PM CDT THU APR 5 2012

FORECAST IS BASED ON IGNITION TIME OF 1530 CDT ON APRIL 05.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER
SERVICE IN GREEN BAY.

.DISCUSSION...HUDSON BAY HIGH PRESSURE WILL KEEP VERY DRY CONDITIONS
IN PLACE THROUGH FRIDAY NIGHT. NEARING THE TOP OF THE DIURNAL
TEMPERATURE CURVE FOR THE AFTERNOON SO TEMPERATURES MAY ONLY GO UP
ANOTHER COUPLE DEGREES FROM THIS POINT FORWARD. HUMIDITIES THIS
AFTERNOON WILL FALL INTO THE UPPER 20S BY LATE THIS AFTERNOON.
LIGHT AND VARIABLE WINDS AT BURN TIME SHOULD REMAIN LIGHT AT AROUND
5 MPH OUT OF THE NORTHEAST. CLEAR SKIES AND CALM WINDS TONIGHT
WILL ALLOW FOR GOOD HUMIDITY RECOVERY AND WIDESPREAD FROST TO FORM
BY MORNING.

.REST OF TODAY...

SKY/WEATHER.........SUNNY.
TEMPERATURE.........50 AT IGNITION...MAX 52.
RELATIVE HUMIDITY...32 PERCENT AT IGNITION...MIN 28 PERCENT.
20-FOOT WINDS.......WINDS NORTHEAST AT 3 MPH AT
                    IGNITION...OTHERWISE NORTHEAST WINDS 3 TO 8
                    MPH.
MIXING HEIGHT.......3800 FT AGL AT IGNITION...THEN 4000 FT AGL LATE THIS
                    AFTERNOON.
TRANSPORT WINDS.....NORTHEAST AT AROUND 13 MPH AT IGNITION...THEN
                    NORTHEAST 11 TO 16 MPH.
SMOKE DISPERSAL.....66600 /EXCELLENT/ AT IGNITION...THEN 59700
                    /GOOD/.

TIME (CDT)      3 PM   5 PM
SKY (%).........CLEAR  CLEAR
WEATHER COV.....
WEATHER TYPE....NONE   NONE
TEMP............50     52
RH..............32     28
20 FT WIND......NE 5   NE 5
20 FT WIND GUST.10     10

.TONIGHT...

SKY/WEATHER.........CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.
TEMPERATURE.........MIN 22.
RELATIVE HUMIDITY...MAX 80 PERCENT.
20-FOOT WINDS.......NORTHEAST WINDS 4 TO 9 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTH 6 TO 11 MPH.
SMOKE DISPERSAL.....1600 /POOR/.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........CLEAR  CLEAR  CLEAR  CLEAR  CLEAR  CLEAR
WEATHER COV.....                            WIDSPD WIDSPD
WEATHER TYPE....NONE   NONE   NONE   NONE   FROST  FROST
TEMP............43     35     30     28     25     23
RH..............36     51     62     66     72     79
20 FT WIND......NE 5   NE 5   NE 3   NE 1   N 1    N 1
20 FT WIND GUST.10     10     5      5

$$
FORECASTER...MPC
REQUESTED BY...SCOTT LINN
TYPE OF REQUEST...PRESCRIBED
.TAG 20120405.JACKP.01/GRB