FNUS73 KABR 151326
FWSABR

SPOT FORECAST FOR JORGENSON CREEK SOUTH...SISSETON AGENCY
NATIONAL WEATHER SERVICE ABERDEEN SD
826 AM CDT TUE MAY 15 2012

FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON MAY 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SURFACE HIGH PRESSURE IS SETTLING IN ACROSS THE REGION THIS MORNING
AND WILL PROVIDE FOR GUSTY NORTH WINDS OF 15 TO 30 MPH THROUGH
MOST OF THE DAY. MEANWHILE LOWEST RELATIVE HUMIDITIES DURING MAX
HEATING SHOULD DROP TO NEAR 30 PERCENT. THE WINDS WILL DECREASE
THIS EVENING AS THE CENTER OF THE HIGH COMES OVERHEAD.

.TODAY...
SKY/WEATHER.........SUNNY (15-25 PERCENT CLOUD).
MAX TEMPERATURE.....69-74.
MIN HUMIDITY........30-35 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 10 MPH UNTIL 0800...THEN 11 TO
                    21 MPH WITH GUSTS TO AROUND 30 MPH.
HAINES INDEX........4 OR LOW.
MIXING HEIGHT.......2200 FT AGL UNTIL 1300...THEN 6300 FT AGL.
TRANSPORT WINDS.....NORTH 27 TO 32 MPH UNTIL 1300...THEN 20 TO 25
                    MPH.
SMOKE DISPERSAL.....AROUND 54100 UNTIL 1300...THEN AROUND 122600.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      11 AM  1 PM   3 PM   5 PM
SKY (%).........20     23     27     26
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............65     68     70     71
RH..............37     34     31     30
20 FT WIND......N 15   N 15   N 14   N 12
20 FT WIND GUST.25     25     25     20

.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT CLOUD).
MIN TEMPERATURE.....43-48.
MAX HUMIDITY........64-69 PERCENT.
WIND (20 FT)........NORTH WINDS AROUND 10 MPH UNTIL 2300...THEN
                    LIGHT.
HAINES INDEX........4 OR LOW.
MIXING HEIGHT.......300 FT AGL.
TRANSPORT WINDS.....NORTH 10 TO 15 MPH UNTIL 0100...THEN SOUTH 3 TO
                    8 MPH.
SMOKE DISPERSAL.....1000-2400.
CWR.................ZERO.
LAL.................1.

TIME (CDT)      7 PM   9 PM   11 PM  1 AM   3 AM   5 AM
SKY (%).........15     17     18     20     19     19
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............67     60     53     49     46     45
RH..............34     43     54     62     67     68
20 FT WIND......N 9    N 6    NW 4   W 3    S 3    S 4
20 FT WIND GUST.15     10     5      5      5      5

$$
FORECASTER...KLEFFMAN
REQUESTED BY...HEATH ESTEY
TYPE OF REQUEST...PRESCRIBED
.TAG 20120515.JORGE.01/ABR