ALERT: The high fire activity has resulted in model runs taking a long time to complete. Significant changes are underway to address this. Please stay tuned and thank you for your patience!
Configuration of runs being migrated to the Fire Information System (FIS) - Spider - BlueSky Pipeline with HYSPLIT v5.1.
Last checked: 20250723  22:55 Z. (All times listed in UTC.)
Run Starts Today
(20250723)		 Yesterday
(20250722)		 Avail
KMZs

CONUS:
Uses meteorological forecast data from the National Weather Service model runs
CONUS 12-km
84 hr forecast, NWS 12-km met, 0.15 deg analysis
00Z
MAP | KMZ
Fire Plumes Modeled: 521
MAP | KMZ
Fire Plumes Modeled: 693
 
12Z
MAP | KMZ
Fire Plumes Modeled: 665
MAP | KMZ
Fire Plumes Modeled: 849
 
CONUS 3-km
48-hr forecast, NWS 3-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 359
MAP | KMZ
Fire Plumes Modeled: 442
 
12Z
Running
MAP | KMZ
Fire Plumes Modeled: 545
 

Northwest:
Uses meteorological forecast data from the NWRMC regional model runs and NWS Fire Weather Domains
GOTO AIRPACT CMAQ PNW 4-km: https://airpact.wsu.edu/map.html
full chemistry
00Z
MAP | KMZ
MAP | KMZ
 
PNW 4-km
72-hr forecast, NWRMC 4-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 31
MAP | KMZ
Fire Plumes Modeled: 58
 
12Z
Running
MAP | KMZ
Fire Plumes Modeled: 67
 
CMAQ Modeled PNW 1.33-km
60-hr forecast; NWRMC 1.33-km met; CMAQ Air Quality Model; includes carryover smoke
00Z
MAP | KMZ
MAP | KMZ
 
PNW 1.33-km
60-hr forecast, NWRMC 1.33-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 22
MAP | KMZ
Fire Plumes Modeled: 44
 
12Z
Scheduled
Expected to start in 1hrs
MAP | KMZ
Fire Plumes Modeled: 48
 
FireWx 1.27-km (Utah)
36-hr forecast, NWS 1.27-km met
00Z
MAP | KMZ
MAP | KMZ
 
FireWx 1.27-km (Utah)
36 hr forecast, NWS 1.27-km met
12Z
MAP | KMZ
MAP | KMZ
 

West/Southwest:
Uses meteorological forecast data from the CANSAC regional model runs and NWS Fire Weather Domains
CMAQ Modeled Western US 4-km
72 hr forecast; CANSAC 4-km met; CMAQ Air Quality Model; includes carryover smoke
00Z
Error
Error
 
Southwest 4-km
72 hr forecast, CANSAC 4-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 63
MAP | KMZ
Fire Plumes Modeled: 85
 
12Z
Running
MAP | KMZ
Fire Plumes Modeled: 98
 
CMAQ Modeled CA/NV 1.33-km
72 hr forecast; CANSAC 1.33-km met; CMAQ Air Quality Model; includes carryover smoke
00Z
MAP | KMZ
MAP | KMZ
 
CA/NV 1.33-km
72 hr forecast, CANSAC 1.33-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 28
MAP | KMZ
Fire Plumes Modeled: 30
 
12Z
Running
MAP | KMZ
Fire Plumes Modeled: 38
 
FireWx 1.27-km (California/Oregon)
36 hr forecast, NWS 1.27-km met
06Z
MAP | KMZ
MAP | KMZ
 
FireWx 1.27-km (California/Oregon)
36 hr forecast, NWS 1.27-km met
18Z
MAP | KMZ
MAP | KMZ
 
Arizona/New Mexico 1.8-km
84-hr forecast, University of Arizona 1.8-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 22
MAP | KMZ
Fire Plumes Modeled: 31
 

Alaska:
Uses meteorological forecast data from the National Weather Service model runs and NWS Fire Weather Domains
Alaska 12-km
48-hr forecast, NWS 12-km met
00Z
MAP | KMZ
Fire Plumes Modeled: 20
MAP | KMZ
Fire Plumes Modeled: 43
 
12Z
MAP | KMZ
Fire Plumes Modeled: 36
MAP | KMZ
Fire Plumes Modeled: 24
 

North America:
Uses meteorological forecast data from the National Weather Service GFS model runs
North America
120-hr forecast, NWS GFS 0.5 deg met, 0.15 deg dispersion analysis
00Z
MAP | KMZ
Fire Plumes Modeled: 670
MAP | KMZ
Fire Plumes Modeled: 878
 
12Z
Late
MAP | KMZ
Fire Plumes Modeled: 985
 
Total Column PM2.5, Canada & US wildfires
120-hr forecast, NWS GFS 0.5 deg met, 0.25 deg dispersion analysis
00Z
MAP | KMZ
Fire Plumes Modeled: 689
MAP | KMZ
Fire Plumes Modeled: 907
 
* Actual timing will vary depending on the number of fires modeled and other factors