Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice. Bitterly cold air in Madison Jan 22-24 increases risk of outages.

Wildfire Alert Report

Date: 2025-06-16
Time: 12:01:56
Production Date and Time: 2025-06-16 12:02:34 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G18_s20251671201567_e20251671202024_c20251671202070.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G18_s20251671200567_e20251671201024_c20251671201067.nc
Number Of Thermal Anomaly Alerts: 3
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Humboldt County, NV
NWS WFO Elko NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-16 12:01:57UTC
Radiative Center (Lat, Lon): 40.995834°, -117.756943°
Nearby Counties (meeting alert criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.85 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk, Known Incident: Winnemucca Mountain (HIGH, tdiff=0.19909 days, Point)
Event Priority Ranking4
Maximum Observed BT (3.9 um)289.93 K
Observed - Background BT (3.9 um)7.81 K
BT Anomaly (3.9 um)5.79 K
Maximum Observed - Clear RTM BT (3.9 um)6.56 K
Maximum Observed BTD (3.9-10/11/12 um)8.24 K
Observed - Background BTD (3.9-10/11/12 um)7.34 K
BTD Anomaly (3.9-10/11/12 um)9.44 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.87
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.85 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.60°
Mean Solar Zenith Angle 93.30°
Mean Glint Angle48.50°
Water Fraction0.00
Total Pixel Area 12.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries United States
County/Locality(s) Garfield County, UT
NWS WFO Salt Lake City UT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-16 12:01:58UTC
Radiative Center (Lat, Lon): 37.555832°, -112.387779°
Nearby Counties (meeting alert criteria):
  • Garfield County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical SPC Risk, Known Incident: France Canyon (HIGH, tdiff=0.63294 days, Point)
Event Priority Ranking2
Maximum Observed BT (3.9 um)287.01 K
Observed - Background BT (3.9 um)3.26 K
BT Anomaly (3.9 um)2.35 K
Maximum Observed - Clear RTM BT (3.9 um)10.73 K
Maximum Observed BTD (3.9-10/11/12 um)4.93 K
Observed - Background BTD (3.9-10/11/12 um)4.31 K
BTD Anomaly (3.9-10/11/12 um)15.65 K
Similar Pixel Count5
BT Time Tendency (3.9 um)-0.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.82
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.90°
Mean Solar Zenith Angle 91.70°
Mean Glint Angle45.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NM
Country/Countries United States
County/Locality(s) Grant County, NM
NWS WFO El Paso Tx/Santa Teresa NM
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-06-16 12:02:02UTC
Radiative Center (Lat, Lon): 32.944443°, -108.119720°
Nearby Counties (meeting alert criteria):
  • Grant County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.93 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk, Known Incident: Trout (HIGH, tdiff=0.08516 days, Perimeter)
Event Priority Ranking3
Maximum Observed BT (3.9 um)294.96 K
Observed - Background BT (3.9 um)7.78 K
BT Anomaly (3.9 um)6.36 K
Maximum Observed - Clear RTM BT (3.9 um)9.99 K
Maximum Observed BTD (3.9-10/11/12 um)8.80 K
Observed - Background BTD (3.9-10/11/12 um)7.87 K
BTD Anomaly (3.9-10/11/12 um)18.78 K
Similar Pixel Count2
BT Time Tendency (3.9 um)0.10 K
Image Interval1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.49
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power18.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 91.00°
Mean Glint Angle43.90°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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