FNUS73 KGRB 121632
FWSGRB

SPOT FORECAST FOR COMP 224 WL RX...MTE
NATIONAL WEATHER SERVICE GREEN BAY WI
1132 AM CDT TUE MAY 12 2009

FORECAST IS BASED ON IGNITION TIME OF 1230 CDT ON MAY 12.
IF CONDITIONS BECOME UNREPRESENTATIVE CONTACT THE NATIONAL WEATHER
SERVICE IN GREEN BAY.

.DISCUSSION...WARM SOUTHERLY WINDS WILL BE INCREASING THIS
AFTERNOON AHEAD OF A DEVELOPING STORM SYSTEM OVER THE PLAINS.
STILL HAVE AMPLE DRY AIR ABOVE THE SURFACE...BUT THESE SOUTHERLY
WINDS WILL KEEP DEWPOINTS STEADY OR GIVE THEM A SLIGHT BOOST IN
THE AFTERNOON. AS A RESULT...HUMIDITY LEVELS WILL NOT BE AS LOW
AS THE PAST COUPLE DAYS...AND WILL BOTTOM OUT IN THE LOWER 30S.
MID-LEVEL CLOUD DECK OVER MINNESOTA WILL BE PUSHING EAST THIS
AFTERNOON AND EVENING. BETTER CHANCES OF SHOWERS AND THUNDERSTORMS
WILL ARRIVE LATE THIS EVENING INTO TOMORROW...WITH SOME HEAVY RAIN
POSSIBLE...ESPECIALLY TOMORROW AFTERNOON.

.REST OF TODAY...

SKY/WEATHER.........BECOMING PARTLY CLOUDY.
TEMPERATURE.........66 AT IGNITION...MAX 70.
RELATIVE HUMIDITY...35 PERCENT AT IGNITION...MIN 31 PERCENT.
20-FOOT WINDS.......WINDS SOUTH AT 12 MPH AT IGNITION...OTHERWISE
                    SOUTH WINDS 11 TO 16 MPH WITH GUSTS UP TO 22 MPH.
MIXING HEIGHT.......AROUND 5300 FT AGL AT IGNITION. MAX...6000 FT
                    AGL.
TRANSPORT WINDS.....SOUTH AT AROUND 15 MPH AT IGNITION...OTHERWISE
                    SOUTH 21 TO 26 MPH.
SMOKE DISPERSAL.....AROUND 114200 OR EXCELLENT AT IGNITION.
                    MAX...134800 OR EXCELLENT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY. A CHANCE OF SHOWERS AND
                    THUNDERSTORMS. CHANCE OF RAIN 40 PERCENT.
TEMPERATURE.........MIN 49.
RELATIVE HUMIDITY...MAX 77 PERCENT.
20-FOOT WINDS.......SOUTHEAST WINDS AROUND 10 MPH. GUSTY AND
                    ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......MIN...3800 FT AGL DECREASING TO MIN...500 FT
                    AGL EARLY IN THE EVENING.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
SMOKE DISPERSAL.....MIN...94400 OR EXCELLENT DECREASING TO
                    MIN...10000 OR POOR EARLY IN THE EVENING.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY. PERIODS OF SHOWERS AND
                    THUNDERSTORMS. CHANCE OF RAIN 80 PERCENT.
TEMPERATURE.........MAX 64.
RELATIVE HUMIDITY...MIN 67 PERCENT.
20-FOOT WINDS.......SOUTH WINDS 10 TO 15 MPH. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS.
MIXING HEIGHT.......MAX...1100 FT AGL.
TRANSPORT WINDS.....SOUTH 16 TO 21 MPH.
SMOKE DISPERSAL.....MAX...15300 OR FAIR.

$$
FORECASTER...MPC
REQUESTED BY...JEREMY BENNETT
TYPE OF REQUEST...PRESCRIBED
.TAG 20090512.COMP2.01/GRB