Suppression Forecast
Issued by NWS Omaha/Valley, NE

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000
FNUS73 KOAX 051007
FWSOAX

SPOT FORECAST FOR SNYDER BEND...IOWA DNR
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
507 AM CDT THU MAY 5 2016

FORECAST IS BASED ON IGNITION TIME OF 1030 CDT ON MAY 05.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A SURFACE HIGH OVER THE MID MISSOURI VALLEY THIS MORNING WILL SHIFT
INTO THE OZARKS TONIGHT AS A TROUGH OF LOW PRESSURE DEVELOPS OVER
THE HIGH PLAINS. THIS WEATHER PATTERN WILL SUPPORT GRADUALLY INTENSIFYING
SOUTH WINDS WITH WARMER TEMPERATURES ANTICIPATED TODAY AND FRIDAY. NO
PRECIPITATION IS EXPECTED WITH AFTERNOON RELATIVE HUMIDITY FALLING TO
AROUND 30 PERCENT TODAY AND FRIDAY. OVERNIGHT RECOVERY HUMIDITIES WILL
BE IN THE 70 TO 80 PERCENT RANGE.

.TODAY...

SKY/WEATHER.........SUNNY (0-5 PERCENT).
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH IN THE
                    LATE MORNING AND AFTERNOON.
HAINES INDEX........4 TO 5 OR OR LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL
                    FOR LARGE PLUME DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200-1600 FT AGL INCREASING TO 2900-4800 FT AGL
                    LATE IN THE MORNING.
TRANSPORT WINDS.....SOUTHWEST 3 TO 7 MPH.

TIME (CDT)      10 AM  NOON   2 PM   4 PM   6 PM   8 PM
SKY (%).........3      3      2      2      1      1
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............60     70     76     79     78     72
RH..............49     36     32     30     32     40
20 FT WIND......W 3    SW 5   SW 5   S 6    S 6    S 6
20 FT WIND GUST.5
HAINES INDEX....4      5      5      5      5      5

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........77 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 6 MPH.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......2100-3100 FT AGL DECREASING TO 0-1000 FT AGL
                    EARLY IN THE EVENING.
TRANSPORT WINDS.....SOUTH 7 TO 9 MPH.

.FRIDAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........SOUTHWEST WINDS 6 TO 15 MPH SHIFTING TO THE
                    SOUTH 13 TO 16 MPH IN THE AFTERNOON.
HAINES INDEX........4 TO 5 OR OR LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH TO OR MODERATE POTENTIAL
                    FOR LARGE PLUME DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200-1200 FT AGL INCREASING TO 4000-4700 FT AGL.
TRANSPORT WINDS.....SOUTH 8 TO 16 MPH INCREASING TO SOUTHWEST 20 TO
                    25 MPH IN THE LATE MORNING AND AFTERNOON.

$$
FORECASTER...MEAD
REQUESTED BY...ERIC ANDERSON
TYPE OF REQUEST...PRESCRIBED
.TAG 20160505.SNYDE.01/OAX


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