Jan 2026: Due to an ongoing data center cooling system construction project, NGFS data outages may occur with little or no notice.

Wildfire Alert Report

Date: 2025-12-29
Time: 19:11:19
Production Date and Time: 2025-12-29 19:15:58 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253631911191_e20253631913564_c20253631914052.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253631906191_e20253631908564_c20253631909053.nc
Number Of Thermal Anomaly Alerts: 5
More details ▼ Hide details ▲

Possible Wildfire

Basic Information
State/Province(s) TN
Country/Countries United States
County/Locality(s) Jefferson County, TN
NWS WFO Morristown TN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-29 19:11:54UTC
Radiative Center (Lat, Lon): 36.020279°, -83.535553°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.90 K
Observed - Background BT (3.9 um)3.77 K
BT Anomaly (3.9 um)4.20 K
Maximum Observed - Clear RTM BT (3.9 um)12.66 K
Maximum Observed BTD (3.9-10/11/12 um)8.36 K
Observed - Background BTD (3.9-10/11/12 um)3.46 K
BTD Anomaly (3.9-10/11/12 um)8.52 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power5.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.90°
Mean Solar Zenith Angle 63.70°
Mean Glint Angle98.70°
Water Fraction0.00
Total Pixel Area 5.50 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Woodward County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-29 19:12:22UTC
Radiative Center (Lat, Lon): 36.403332°, -99.401108°
Nearby Counties (meeting alert criteria):
  • Woodward County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated Fire Risk (NWS/SPC)
Event Priority Ranking3
Maximum Observed BT (3.9 um)292.77 K
Observed - Background BT (3.9 um)6.40 K
BT Anomaly (3.9 um)9.22 K
Maximum Observed - Clear RTM BT (3.9 um)17.43 K
Maximum Observed BTD (3.9-10/11/12 um)12.88 K
Observed - Background BTD (3.9-10/11/12 um)6.07 K
BTD Anomaly (3.9-10/11/12 um)17.44 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 60.30°
Mean Glint Angle98.10°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Greer County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-29 19:12:22UTC
Radiative Center (Lat, Lon): 35.058334°, -99.676109°
Nearby Counties (meeting alert criteria):
  • Greer County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.48 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated Fire Risk (NWS/SPC)
Event Priority Ranking3
Maximum Observed BT (3.9 um)293.39 K
Observed - Background BT (3.9 um)2.99 K
BT Anomaly (3.9 um)2.86 K
Maximum Observed - Clear RTM BT (3.9 um)16.63 K
Maximum Observed BTD (3.9-10/11/12 um)12.01 K
Observed - Background BTD (3.9-10/11/12 um)3.22 K
BTD Anomaly (3.9-10/11/12 um)3.02 K
Similar Pixel Count24
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.60°
Mean Solar Zenith Angle 59.00°
Mean Glint Angle95.60°
Water Fraction0.00
Total Pixel Area 6.00 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Jefferson County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-29 19:12:22UTC
Radiative Center (Lat, Lon): 34.430279°, -91.898331°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power16.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)290.40 K
Observed - Background BT (3.9 um)4.78 K
BT Anomaly (3.9 um)3.60 K
Maximum Observed - Clear RTM BT (3.9 um)14.14 K
Maximum Observed BTD (3.9-10/11/12 um)10.76 K
Observed - Background BTD (3.9-10/11/12 um)4.66 K
BTD Anomaly (3.9-10/11/12 um)4.69 K
Similar Pixel Count10
BT Time Tendency (3.9 um)3.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power8.57 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.00°
Mean Solar Zenith Angle 59.80°
Mean Glint Angle93.70°
Water Fraction0.00
Total Pixel Area 11.10 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s) CA
Country/Countries United States
County/Locality(s) San Bernardino County, CA
NWS WFO Las Vegas NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-12-29 19:12:20UTC
Radiative Center (Lat, Lon): 35.342777°, -117.589165°
Nearby Counties (meeting alert criteria):
  • San Bernardino County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power0.00 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.92 K
Observed - Background BT (3.9 um)2.14 K
BT Anomaly (3.9 um)1.45 K
Maximum Observed - Clear RTM BT (3.9 um)14.31 K
Maximum Observed BTD (3.9-10/11/12 um)7.93 K
Observed - Background BTD (3.9-10/11/12 um)1.75 K
BTD Anomaly (3.9-10/11/12 um)1.68 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.67
Fraction of Surrounding Red Channel Pixels that are Brighter0.94
Maximum Radiative Power-9999999.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.90°
Mean Solar Zenith Angle 59.60°
Mean Glint Angle105.50°
Water Fraction0.00
Total Pixel Area 8.20 km2
Latest Satellite Imagery:
Show More ▲ Show Less ▼ View all event imagery »