Suppression Forecast
Issued by NWS Des Moines, IA

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000
FNUS73 KDMX 250829
FWSDMX

SPOT FORECAST FOR MCCALLSBURG ELEVATOR BURN...STORY CO EMA
NATIONAL WEATHER SERVICE DES MOINES IA
329 AM CDT SAT APR 25 2015

FORECAST IS BASED ON IGNITION TIME OF 0730 CDT ON APRIL 26.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

AN INITIAL OBSERVATION AT IGNITION AND A MID BURN OBSERVATION ARE REQUIRED...
PLEASE RELAY THEM TO THE NATIONAL WEATHER SERVICE FOR EACH PRESCRIBED BURN.

.DISCUSSION...
HIGH PRESSURE WILL BUILD INTO THE STATE TONIGHT AND SUNDAY. DRY
NORTHEAST WINDS ARE EXPECTED SUNDAY WITH WINDS BECOMING LIGHT
AFTER SUNSET.

.SUNDAY...

SKY/WEATHER.........SUNNY (5-15 PERCENT).
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........35 PERCENT.
EYE LEVEL WINDS.....NORTHEAST WINDS 9 TO 14 MPH.
HAINES INDEX........MISSING.
MIXING HEIGHT.......1500 FT AGL INCREASING TO 4800 FT AGL.
MIXING WINDS........
SMOKE DISPERSAL.....POOR TO EXCELLENT (0-68400 KNOT-FT).
WIND (20 FT)........NORTHEAST WINDS 9 TO 14 MPH.

TIME (CDT)      7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).........13  11  7   5   6   7   8   6   2   0   1
WEATHER COV.....
WEATHER TYPE....
TSTM COV........
TEMP............36  39  43  47  51  54  57  58  59  60  60
RH..............75  70  65  58  50  43  38  37  36  35  35
20 FT WIND DIR..NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
20 FT WIND SPD..9   9   10  10  12  13  14  13  12  12  12
20 FT WIND GUST.10  10  15  15  15  15  20  15  15  15  15
EYE LVL WND DIR.NE  NE  NE  NE  NE  NE  NE  NE  NE  NE  NE
EYE LVL WND SPD.6   6   7   7   9   9   10  9   9   9   9
EYE LVL WND GST.10  10  15  15  15  15  20  15  15  15  15
MIX HGT (KFT)...0.3 0.7 1.1 1.5 2.5 3.5 4.6 4.6 4.7 4.8 4.7
MIXNG WIND DIR..M   M   M   M   M   M   M   M   M   M   M
MIXNG WIND SPD..M   M   M   M   M   M   M   M   M   M   M
HAINES INDEX....M   M   M   M   M   M   M   M   M   M   M

.SUNDAY NIGHT...

SKY/WEATHER.........CLEAR (0-10 PERCENT).
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........85 PERCENT.
EYE LEVEL WINDS.....NORTH WINDS 6 TO 10 MPH.
HAINES INDEX........MISSING.
MIXING HEIGHT.......4600 FT AGL DECREASING TO 1700 FT AGL IN THE
                    LATE EVENING AND OVERNIGHT.
MIXING WINDS........
SMOKE DISPERSAL.....POOR (0 KNOT-FT).
WIND (20 FT)........NORTH WINDS 6 TO 10 MPH.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........3      3      0      4      6      0
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TSTM COV........
TEMP............59     55     48     43     40     38
RH..............37     45     60     70     76     85
20 FT WIND......NE 10  NE 9   NE 7   NE 6   NE 6   N 7
20 FT WIND GUST.15     10
EYE LEVEL WIND..NE 7   NE 6   NE 5   NE 4   NE 4   N 5
EYE LVL WND GST.15     10
MIX HGT (FT)....4600   3100   300    300    300    300
MIXNG WIND......M      M      M      M      M      M
HAINES INDEX....M      M      M      M      M      M

$$
FORECASTER...SCHUMACHER
REQUESTED BY...KEITH MORGAN
TYPE OF REQUEST...PRESCRIBED
.TAG 20150426.MCCAL.01/DMX


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