605  
FNAK71 PAFC 181834  
FWSAER  
 
SPOT FORECAST FOR DERAILMENT CANTWELL...ALASKA RAILROAD  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
934 AM AKST FRI JAN 18 2019  
 
FORECAST IS BASED ON FORECAST START TIME OF 1000 AKST ON JANUARY 18.  
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
HIGH PRESSURE WILL REMAIN OVER THE AREA, WITH GENERALLY CLEAR SKIES.  
NORTH WINDS WILL CONTINUE.  
   
REST OF TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (0-20 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 5 ABOVE.  
MIN HUMIDITY........65 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......3500 FT AGL.  
TRANSPORT WINDS.....NORTH 15 TO 20 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
   
TONIGHT
 
 
SKY/WEATHER.........MOSTLY CLEAR (10-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 10 BELOW.  
MAX HUMIDITY........89 PERCENT.  
SURFACE WINDS (MPH).NORTHEAST 3 TO 6 MPH BECOMING LIGHT OVERNIGHT.  
MIXING HEIGHT.......3400 FT AGL LOWERING TO 1000 FT OVERNIGHT.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
   
SATURDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (10-30 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 5 ABOVE.  
MIN HUMIDITY........65 PERCENT.  
SURFACE WINDS (MPH).NORTH WINDS 7 TO 13 MPH.  
MIXING HEIGHT.......3400 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 20 MPH.  
RAINFALL AMOUNT.....0.00 INCHES.  
SNOWFALL AMOUNT.....0.0 INCHES.  
 

 
FORECASTER...LUDWIG  
REQUESTED BY...SCOTT WINTHER  
TYPE OF REQUEST...OTHER  
.TAG 1900402.0/AER  
.DELDT 01/18/19  
.EMAIL WINTHERS@AKRR.COM  
 
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