FNUS73 KGRB 111516
FWSGRB

SPOT FORECAST FOR JOHNSON LAKE...DNR
NATIONAL WEATHER SERVICE GREEN BAY WI
1016 AM CDT FRI MAY 11 2012

FORECAST IS BASED ON IGNITION TIME OF 1030 CDT ON MAY 11.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER
SERVICE IN GREEN BAY.

...LOW HUMIDITY EXPECTED OVER THE WEEKEND...

.DISCUSSION...SCATTERED SHOWERS AND STORMS ARE EXPECTED ALONG AND
BEHIND A COOL FRONT MOVING OVER THE AREA THIS AFTERNOON AND EVENING.
HIGH PRESSURE WILL THEN BUILD INTO THE REGION THIS WEEKEND. DEEP
MIXING WILL ALLOW RELATIVE HUMIDITY TO PLUMMET IN THE SANDY SOIL
REGIONS DURING THE AFTERNOONS...WITH READINGS IN THE 20 TO 25 PERCENT
RANGE ON SATURDAY...AND 25 TO 30 PERCENT RANGE ON SUNDAY. WINDS GUSTS
TO 20 MPH CAN ALSO BE EXPECTED ACROSS THE NORTH FOR THE AFTERNOON
HOURS.

.REST OF TODAY...

SKY/WEATHER.........PARTLY SUNNY...THEN BECOMING CLOUDY. SCATTERED
                    SHOWERS IN THE AFTERNOON. ISOLATED
                    THUNDERSTORMS LATE IN THE AFTERNOON. CHANCE OF
                    RAIN 50 PERCENT.
TEMPERATURE.........67 AT IGNITION...MAX 72.
RELATIVE HUMIDITY...46 PERCENT AT IGNITION...MIN 41 PERCENT.
20-FOOT WINDS.......WINDS SOUTH AT 10 MPH AT IGNITION...OTHERWISE
                    BECOMING WEST WINDS AROUND 10 MPH BY 4 PM. GUSTY
                    AND ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS
                    LATE IN THE AFTERNOON.
MIXING HEIGHT.......3100 FT AGL AT IGNITION...THEN 4200 FT AGL.
TRANSPORT WINDS.....SOUTH AT AROUND 24 MPH AT IGNITION...THEN
                    SOUTHWEST 22 TO 27 MPH SHIFTING TO THE
                    NORTHWEST 18 TO 23 MPH LATE IN THE AFTERNOON.
SMOKE DISPERSAL.....64400 /EXCELLENT/ AT IGNITION...THEN 73900
                    /EXCELLENT/.

TIME (CDT)      10 AM  NOON   2 PM   4 PM   6 PM
SKY (%).........MCLDY  MCLDY  MCLDY  CLOUDY CLOUDY
WEATHER COV.....              CHANCE SCTTRD SCTTRD
WEATHER TYPE....NONE   NONE   RNSHWR RNSHWR RNSHWR
TEMP............68     70     72     72     69
RH..............45     42     42     41     50
20 FT WIND......S 9    SW 10  SW 10  W 9    NW 8
20 FT WIND GUST.20     20     20     20     15

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY...THEN BECOMING PARTLY CLOUDY. A
                    CHANCE OF RAIN SHOWERS IN THE EVENING. CHANCE
                    OF RAIN 50 PERCENT.
TEMPERATURE.........MIN 41.
RELATIVE HUMIDITY...MAX 90 PERCENT.
20-FOOT WINDS.......NORTHWEST WINDS 4 TO 9 MPH.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTHWEST 13 TO 18 MPH.
SMOKE DISPERSAL.....3200 /POOR/.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........CLOUDY CLOUDY MCLDY  MCLDY  MCLDY  PCLDY
WEATHER COV.....CHANCE CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE   NONE   NONE
TEMP............66     56     50     46     43     41
RH..............57     70     81     86     87     84
20 FT WIND......NW 8   NW 7   NW 6   NW 5   NW 5   NW 5
20 FT WIND GUST.15     15     10     10     10     10

$$
FORECASTER...KALLAS
REQUESTED BY...KRISTINE BUCHHOLTZ
TYPE OF REQUEST...PRESCRIBED
.TAG 20120511.JOHNS.01/GRB