233  
FNAK71 PAFC 081519  
FWSAER  
 
SPOT FORECAST FOR JBER SPRING RX 2025...USFWS  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
719 AM AKDT THU MAY 8 2025  
 
FORECAST IS BASED ON IGNITION TIME OF 0800 AKDT ON MAY 08.    
DISCUSSION  
 
SOUTH TO SOUTHWESTERLY WINDS ARE EXPECTED TO SHIFT MORE WESTERLY  
THIS AFTERNOON. WIND SPEEDS ARE EXPECTED TO BE AROUND 10 MPH THIS  
AFTERNOON, BUT WITH THE ADDITION OF A SEA BREEZE IN THE AFTERNOON  
PUSHING ACROSS ANCHORAGE AND THE KNIK ARM, JBER COULD POTENTIALLY  
SEE BRIEF GUSTS TO AROUND 15 TO 20 MPH. CONFIDENCE REMAINS LOW  
WITH HOW FAR FROM THE WATER THESE WINDS WILL PUSH INLAND. VICINITY  
SHOWERS ARE EXPECTED TO DECREASE LATER THIS MORNING, BECOMING  
MORE HIT AND MISS THIS AFTERNOON. WINDS WEAKEN TONIGHT AND SKIES  
WILL CLEAR FOR FRIDAY AND THIS WEEKEND.  
   
REST OF TODAY  
 
SKY/WEATHER.........MOSTLY CLOUDY (80-90 PERCENT). SCATTERED RAIN  
SHOWERS.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......60 PERCENT THIS MORNING. DECREASING TO 20 PERCENT  
BY NOON.  
TSTM COVERAGE.......NONE.  
MAX TEMPERATURE.....AROUND 52.  
MIN HUMIDITY........48-56 PERCENT.  
WIND (20 FT)........NORTHEAST WINDS 5 TO 6 MPH SHIFTING TO THE  
NORTHWEST 5 TO 7 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......3100 FT AGL.  
TRANSPORT WINDS.....SOUTH AROUND 5 MPH.  
PCPN AMOUNT.........0.02 INCHES.  
   
TONIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS IN THE EVENING.  
CWR.................0 PERCENT.  
CHANCE OF PCPN......30 PERCENT.  
TSTM COVERAGE.......NONE.  
MIN TEMPERATURE.....AROUND 36.  
MAX HUMIDITY........83-99 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS 5 TO 10 MPH.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.  
PCPN AMOUNT.........0.00 INCHES.  
   
FRIDAY  
 
SKY/WEATHER.........SUNNY (20-30 PERCENT).  
CWR.................0 PERCENT.  
CHANCE OF PCPN......10 PERCENT.  
TSTM COVERAGE.......NONE.  
MAX TEMPERATURE.....AROUND 57.  
MIN HUMIDITY........38-44 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 6 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......3400 FT AGL.  
TRANSPORT WINDS.....NORTH AROUND 5 MPH.  
PCPN AMOUNT.........0.00 INCHES.  
 
 
FORECASTER...RUX/BROWN  
REQUESTED BY...BRYAN QUIMBY  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2513274.0/AER  
.DELDT 05/08/25  
.FORMATTERVERSION 2.0.0  
.EMAIL BRYAN_QUIMBY@FWS.GOV  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab AK Page
Main Text Page