FNUS75 KSLC 011619
FWSSLC

SPOT FORECAST FOR AHLSTROM HOLLOW
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
1019 AM MDT WED MAY 1 2013

.DISCUSSION...GUSTY NORTH WINDS WILL PREVAIL TODAY IN THE
WAKE OF A DEPARTING COLD FRONT. THESE WINDS COMBINED WITH
MIXING WILL ALLOW FOR EXCELLENT VENTILATION THROUGHOUT
THE DAY. HIGH PRESSURE WILL BUILD INTO THE AREA
THURSDAY...AND REMAIN THROUGH THE END OF THE WEEK. THIS
WILL MAINTAIN DRY CONDITIONS...BUT RESULT IN GREATLY
REDUCED VENTILATION WITH CLEARING INDICES REMAINING BELOW
500 BOTH DAYS.

.TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......1000+.
  SKY/WEATHER.........MOSTLY SUNNY (5-15 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....47-49.
  MIN HUMIDITY........8-10 PERCENT.
  WINDS - 20-FOOT.....NORTH 15-20 MPH WITH GUSTS TO 30 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  SKY/WEATHER.........CLEAR (0-10 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....22-24.
  MAX HUMIDITY........28-30 PERCENT.
  WINDS - 20-FOOT.....NORTH 10-15 MPH SHIFTING TO THE
                      NORTHEAST AFTER MIDNIGHT.

.OUTLOOK FOR THURSDAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......250.
  SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....53-55.
  MIN HUMIDITY........9-11 PERCENT.
  WINDS - 20-FOOT.....NORTHEAST 10-15 MPH.



FORECASTER...SEAMAN
REQUESTED BY...LYNDSAY FONGER
REASON FOR REQUEST...PRESCRIBED
.TAG 20130501.AHLST.01/SLC

$$