777 
FNUS75 KBOI 050845
FWSBOI

Spot Forecast for Bruneau Duck Ponds RX...BLM
National Weather Service Boise ID
245 AM MDT Wed Apr 5 2023

Forecast is based on ignition time of 1000 MDT on April 05. 
If conditions become unrepresentative...contact the National Weather
Service.

...Dry with winds shifting southeast on Thursday. Cold front on Friday...

.DISCUSSION...
Conditions will continue to dry out and warm up as a weak upper ridge builds
over the region ahead of the next incoming system. Northwest winds will taper
off throughout the day today before shifting southeast on Thursday. Winds will
pick up again on Thursday afternoon as a dry warm front pushes through the area.
The next chance for precipitation increases on Friday morning as a trough moves
inland, with its associated cold front forecast to cross the burn site on
Friday afternoon. This system will bring breezy W-NW winds, rain, and much cooler
temperatures.

.REST OF TODAY...

Sky/weather.........Sunny. 
Max temperature.....50 to 56. 
Min humidity........26 to 31 percent. 
CWR /0.10 inch/.....0 percent. 
LAL.................1. 
Wind - eye level....West-northwest 6 to 10 mph with gusts to around 15 mph. 
Mixing height.......8500 ft AGL. 
Transport winds.....West around 15 mph. 
Haines Index........3 very low. 
Ventilation index...850 excellent. 

.TONIGHT...

Sky/weather.........Mostly clear. 
Min temperature.....26 to 31. 
Max humidity........76 to 81 percent. 
CWR /0.10 inch/.....0 percent. 
LAL.................1. 
Wind - eye level....Southeast 4 to 7 mph in the evening, shifting to
                    east-southeast 6 to 9 mph after midnight with gusts to 15 mph. 
Mixing height.......300 ft AGL. 
Transport winds.....Southeast around 15 mph. 
Haines Index........2 very low. 
Ventilation index...45 poor. 

.THURSDAY...

Sky/weather.........Sunny. 
Max temperature.....55 to 60. 
Min humidity........28 to 33 percent. 
CWR /0.10 inch/.....0 percent. 
LAL.................1. 
Wind - eye level....East-southeast 8 to 13 mph in the morning, increasing to 
                    around 20 mph in the afternoon with gusts up to 30 mph. 
Mixing height.......4500 ft AGL. 
Transport winds.....East around 30 mph. 
Haines Index........3 very low. 
Ventilation index...1125 excellent. 

$$
Forecaster...Lindeman
Requested by...Pat Baker
Type of request...PRESCRIBED
.TAG 2308346.0/BOI
.DELDT 04/05/23
.FormatterVersion 2.0.0
.EMAIL pbaker@blm.gov