FNAK71 PAFC 091456

FWSAER



Spot Forecast for JBER Spring RX 2025...USFWS

National Weather Service Anchorage AK

656 AM AKDT Fri May 9 2025



Forecast is based on ignition time of 0800 AKDT on May 09. 

.DISCUSSION...



High pressure will build over the area through the weekend. 

Expect a slow increase in temperatures through Sunday, with highs 

in the upper 50s and min RH values falling into the 30s. There is 

a slight chance of a shower later this afternoon, but 

precipitation is more likely to be over the mountains. Winds will 

be light and variable over the next 24 hours, but will pick up on 

Saturday and into Sunday out of the southwest as a thermal surface

low develops over the Susitna Valley. Widespread wetting rains 

are expected Monday as a system moves in from the west. 



.REST OF TODAY...



Sky/weather.........Sunny (5-15 percent). 

CWR.................0 percent. 

Chance of pcpn......10 percent. 

Tstm Coverage.......None. 

Max temperature.....Around 58. 

Min humidity........40-50 percent. 

Wind (20 ft)........Light winds becoming northwest around 5 mph in 

                    the afternoon. 

Mixing height.......4900 ft AGL. 

Transport winds.....North around 5 mph. 

Pcpn amount.........0.00 inches. 



.TONIGHT...



Sky/weather.........Partly cloudy (30-40 percent). 

CWR.................0 percent. 

Chance of pcpn......10 percent. 

Tstm Coverage.......None. 

Min temperature.....Around 34. 

Max humidity........84 percent. 

Wind (20 ft)........West winds around 5 mph in the evening becoming 

                    light. 

Mixing height.......400 ft AGL. 

Transport winds.....North around 7 mph. 

Pcpn amount.........0.00 inches. 



.SATURDAY...



Sky/weather.........Sunny (5-15 percent). 

CWR.................0 percent. 

Chance of pcpn......0 percent. 

Tstm Coverage.......None. 

Max temperature.....Around 60. 

Min humidity........35-46 percent. 

Wind (20 ft)........North winds up to 5 mph shifting to the

                    southwest 6 to 9 mph in the afternoon. 

Mixing height.......4000 ft AGL. 

Transport Winds.....West around 5 mph. 

Pcpn amount.........0.00 inches. 



$$

Forecaster...Jones

Requested by...Bryan Quimby

Type of request...PRESCRIBED

.TAG 2513274.1/AER

.DELDT 05/09/25

.FormatterVersion 2.0.0

.EMAIL bryan_quimby@fws.gov