FNUS73 KGRB 261708
FWSGRB

SPOT FORECAST FOR CALUMET CO-WILDLIFE...DNR
NATIONAL WEATHER SERVICE GREEN BAY WI
1208 PM CDT THU APR 26 2012

FORECAST IS BASED ON IGNITION TIME OF 1210 CDT ON APRIL 26.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER
SERVICE IN GREEN BAY.

...LOW HUMIDITY EXPECTED THIS AFTERNOON AND INTO THE WEEKEND...

.DISCUSSION...A LARGE CANADIAN HIGH PRESSURE SYSTEM WILL BUILD SOUTH
INTO THE REGION THIS AFTERNOON...AND REMAIN OVER THE AREA THROUGH MONDAY.
WITH DRY AIR ENTRENCHED OVER THE REGION...HUMIDITY READINGS WILL LIKELY
DROP TO NEAR CRITICAL LEVELS AGAIN FOR THE END OF THE WORK WEEK AND THE
WEEKEND. A LOW PRESSURE SYSTEM PASSING TO THE SOUTH OF THE STATE...MAY
BRING SOME RELIEF TO THE SOUTHERN ZONES ON SATURDAY WITH A SMALL CHANCE
OF SHOWERS. GUSTY NORTH WINDS ARE EXPECTED TO GRADUALLY DIMINISH THIS
AFTERNOON.

.REST OF TODAY...

SKY/WEATHER.........BECOMING MOSTLY SUNNY.
TEMPERATURE.........49 AT IGNITION...MAX 50.
RELATIVE HUMIDITY...52 PERCENT AT IGNITION...MIN 36 PERCENT.
20-FOOT WINDS.......WINDS NORTH AT 15 MPH AT IGNITION...OTHERWISE
                    NORTH WINDS DECREASING TO 9 TO 14 MPH LATE.
MIXING HEIGHT.......6400 FT AGL AT IGNITION...THEN 6300 FT AGL.
TRANSPORT WINDS.....NORTH AT AROUND 30 MPH AT IGNITION...THEN NORTH
                    26 TO 31 MPH.
SMOKE DISPERSAL.....166300 /EXCELLENT/ AT IGNITION...THEN 140600
                    /EXCELLENT/.

TIME (CDT)      NOON   2 PM   4 PM   6 PM
SKY (%).........MCLDY  MCLEAR MCLEAR MCLEAR
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............49     49     50     48
RH..............52     40     36     37
20 FT WIND......N 14   N 14   N 11   N 9
20 FT WIND GUST.25     25     20     15

.TONIGHT...

SKY/WEATHER.........CLEAR. AREAS OF FROST AFTER MIDNIGHT.
TEMPERATURE.........MIN 29.
RELATIVE HUMIDITY...MAX 73 PERCENT.
20-FOOT WINDS.......NORTH WINDS 5 TO 10 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
MIXING HEIGHT.......4900 FT AGL DECREASING TO 100 FT AGL EARLY IN
                    THE EVENING.
TRANSPORT WINDS.....NORTH 16 TO 21 MPH BECOMING NORTHWEST 4 TO 9
                    MPH EARLY IN THE EVENING.
SMOKE DISPERSAL.....102400 /EXCELLENT/ DECREASING TO 300 /POOR/.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR
WEATHER COV.....                     AREAS  AREAS  AREAS
WEATHER TYPE....NONE   NONE   NONE   FROST  FROST  FROST
TEMP............45     39     35     33     30     29
RH..............41     53     61     64     70     73
20 FT WIND......N 7    N 4    N 1    N 1    NW 1   NW 1
20 FT WIND GUST.15     5

$$
FORECASTER...KALLAS
REQUESTED BY...GUIDINGER
TYPE OF REQUEST...PRESCRIBED
.TAG 20120426.CALUM.01/GRB