Suppression Forecast
Issued by NWS Omaha/Valley, NE

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000
FNUS73 KOAX 271355
FWSOAX

SPOT FORECAST FOR RIVERTON...IOWA DNR
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
855 AM CDT MON APR 27 2015

FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON APRIL 27.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...

HIGH PRESSURE WILL REMAIN IN PLACE ACROSS THE REGION TODAY WITH EAST
NORTHEAST WINDS AND MOSTLY SUNNY SKIES. A WEAK FRONT WILL MOVE ACROSS
THE AREA ON TUESDAY SWITCHING WINDS TO THE NORTH TO NORTHWEST. DRY
WEATHER CONTINUES FOR THE REMAINDER OF THE WEEK WITH PROGRESSIVELY
WARMER TEMPERATURES EACH DAY.


.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........28 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTHEAST 5 TO 12 MPH
                    EARLY IN THE MORNING.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......200-2100 FT AGL INCREASING TO 5600-5800 FT AGL.
TRANSPORT WINDS.....NORTHEAST 9 TO 17 MPH.

TIME (CDT)      11 AM  1 PM   3 PM   5 PM   7 PM   9 PM
SKY (%).........38     33     42     13     11     9
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............59     64     67     68     64     55
RH..............42     31     29     28     34     52
20 FT WIND......NE 8   NE 12  NE 12  NE 10  NE 9   NE 7
20 FT WIND GUST.10     15     15     15     10
HAINES INDEX....5      5      5      5      5      5

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (5-15 PERCENT).
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........85 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 9 MPH BECOMING LIGHT.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......3400-4900 FT AGL DECREASING TO 0-1600 FT AGL
                    EARLY IN THE EVENING.
TRANSPORT WINDS.....NORTH 7 TO 14 MPH.

.TUESDAY...

SKY/WEATHER.........SUNNY (10-20 PERCENT).
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........31 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING NORTH 5 TO 9 MPH EARLY IN
                    THE MORNING.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......100-700 FT AGL INCREASING TO 5600-7100 FT AGL.
TRANSPORT WINDS.....NORTH 7 TO 16 MPH.

$$
FORECASTER...NWS OMAHA/VALLEY
REQUESTED BY...MATT DOLLISON
TYPE OF REQUEST...PRESCRIBED
.TAG 20150427.RIVER.01/OAX



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