FNUS74 KHUN 232006
FWSHUN

SPOT FORECAST FOR EXPLOSIVES_MARSHALL...MARSHALL COUNTY EMA
NATIONAL WEATHER SERVICE HUNTSVILLE AL
306 PM CDT MON JUL 23 2012

FORECAST IS BASED ON INCIDENT TIME OF 1500 CDT ON JULY 23.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WITH HIGH PRESSURE BUILDING INTO THE AREA FROM THE WEST...WINDS WILL
REMAIN GENERALLY LIGHT AND VARIABLE OVER THE NEXT 4 HOURS. VERY ISOLATED
SHOWERS AND STORMS SHOULD REMAIN WELL TO THE EAST OF THE AREA OF CONCERN.
CLOUD COVER WILL DISSIPATE THROUGH THE EVENING WITH THE LOSS OF DAYTIME
HEATING.

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (25-35 PERCENT). ISOLATED SHOWERS
                    AND THUNDERSTORMS EARLY IN THE EVENING.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........99 PERCENT.
WIND (20 FT)........LIGHT WINDS.
CWR.................20 PERCENT DECREASING TO 10 PERCENT.
LAL.................2 UNTIL 1900...THEN 1.
MIXING HEIGHT.......5100-7000 FT AGL DECREASING TO 200-400 FT AGL
                    IN THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....SOUTHWEST 2 TO 8 MPH SHIFTING TO THE NORTHWEST
                    AROUND 5 MPH LATE IN THE NIGHT.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........PCLDY  MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR
WEATHER COV.....ISOLTD
WEATHER TYPE....RNSHWR NONE   NONE   NONE   NONE   NONE
TEMP............91     84     79     76     74     72
RH..............56     69     80     87     92     97
20 FT WIND......SW 3   SW 2   W 1    NW 1   NW 0   NW 0
MIX HGT (FT)....7000   5100   400    400    300    200
TRANSPORT WIND..SW 8   W 3    SW 2   SW 2   SW 2   NW 5
DISPERSION IDX..60     20     1      1      1      2
CHC OF PCPN (%).20     10     10     10     10     10
LAL.............2      1      1      1      1      1

$$
FORECASTER...AMIN
REQUESTED BY...ANITA MCBURNETT
TYPE OF REQUEST...HAZMAT
.TAG 20120723.EXPLO.01/HUN