FNUS73 KDTX 141243
FWSDTX

SPOT FORECAST FOR PORT CRESENT
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
843 AM EDT WED APR 14 2010

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

DISCUSSION...HIGH PRESSURE BUILDING EAST OF THE REGION WILL BEGIN TO
LOSE ITS INFLUENCE ON THE AREA AS SOUTHEAST WINDS DEVELOP AND
TEMPERATURES CLIMB INTO THE 60S BY AFTERNOON. STILL...WINDS WILL
REMAIN RATHER LIGHT AND RELATIVE HUMIDITY VALUES SLIGHTLY ELEVATED
WITH MINIMUM VALUES OF 35 TO 40 PERCENT BY AFTERNOON. AS THE HIGH
CONTINUES OFF TO THE EAST...SOUTHWEST FLOW WILL DEVELOP THURSDAY AS A
WARM FRONT LIFTS THROUGH THE REGION...WITH TEMPERATURES CLIMBING INTO
THE 70S AND THE MINIMUM RELATIVE HUMIDITY DROPPING TO AROUND 30
PERCENT DURING THE AFTERNOON. CONDITIONS WILL THEN COOL DOWN
CONSIDERABLY AS A COLD FRONT MOVES THROUGH THE AREA EARLY FRIDAY AND
NORTHWEST FLOW PERSISTS THROUGH THE WEEKEND.     !--NOT SENT--!


.TODAY...

SKY/WEATHER.........PARTLY SUNNY (45-55 PERCENT).
MAX TEMPERATURE.....55-60.
MIN HUMIDITY........58 PERCENT.
WIND (20 FT)........SOUTH WINDS 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTH AROUND 13 MPH.
MIXING HEIGHT.......3600 FT AGL...INCREASING TO 4700 FT AGL.
VENTILATION RATE....EXCELLENT (MAX...700).

.TONIGHT...

SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT).
MIN TEMPERATURE.....42-47.
MAX HUMIDITY........91 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 11 MPH.
TRANSPORT WINDS.....SOUTH AROUND 12 MPH.

$$
FORECASTER...COSTELLO
REQUESTED BY...JIM FISHER
TYPE OF REQUEST...PRESCRIBED
.TAG 20100414.PORTC.01/DTX