Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-15
Time:	17:51:17
Production Date and Time:	2025-12-15 17:56:22 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253491751177_e20253491753550_c20253491754038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253491746177_e20253491748550_c20253491749024.nc
Number Of Thermal Anomaly Alerts:	10

Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Marion County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:20UTC
Radiative Center (Lat, Lon):	36.065556°, -92.558334°
Nearby Counties (meeting alert criteria):	Marion County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.80 K
Observed - Background BT (3.9 um)	2.75 K
BT Anomaly (3.9 um)	2.69 K
Maximum Observed - Clear RTM BT (3.9 um)	9.99 K
Maximum Observed BTD (3.9-10/11/12 um)	8.36 K
Observed - Background BTD (3.9-10/11/12 um)	3.07 K
BTD Anomaly (3.9-10/11/12 um)	8.65 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.90°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	102.00°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Humphreys County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:21UTC
Radiative Center (Lat, Lon):	35.928890°, -87.712776°
Nearby Counties (meeting alert criteria):	Humphreys County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.21 K
Observed - Background BT (3.9 um)	2.75 K
BT Anomaly (3.9 um)	4.30 K
Maximum Observed - Clear RTM BT (3.9 um)	10.09 K
Maximum Observed BTD (3.9-10/11/12 um)	9.11 K
Observed - Background BTD (3.9-10/11/12 um)	2.94 K
BTD Anomaly (3.9-10/11/12 um)	10.03 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	59.10°
Mean Glint Angle	100.40°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Santa Barbara County, CA
NWS WFO	Los Angeles/Oxnard CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:18UTC
Radiative Center (Lat, Lon):	34.786945°, -120.314720°
Nearby Counties (meeting alert criteria):	Santa Barbara County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.85 K
Observed - Background BT (3.9 um)	2.65 K
BT Anomaly (3.9 um)	1.69 K
Maximum Observed - Clear RTM BT (3.9 um)	5.99 K
Maximum Observed BTD (3.9-10/11/12 um)	8.85 K
Observed - Background BTD (3.9-10/11/12 um)	2.61 K
BTD Anomaly (3.9-10/11/12 um)	1.82 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.70°
Mean Solar Zenith Angle	65.00°
Mean Glint Angle	120.70°
Water Fraction	0.00
Total Pixel Area	8.70 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Young County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:20UTC
Radiative Center (Lat, Lon):	33.204166°, -98.504723°
Nearby Counties (meeting alert criteria):	Young County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.65 K
Observed - Background BT (3.9 um)	2.45 K
BT Anomaly (3.9 um)	2.09 K
Maximum Observed - Clear RTM BT (3.9 um)	9.75 K
Maximum Observed BTD (3.9-10/11/12 um)	9.09 K
Observed - Background BTD (3.9-10/11/12 um)	1.84 K
BTD Anomaly (3.9-10/11/12 um)	2.25 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.30°
Mean Solar Zenith Angle	57.00°
Mean Glint Angle	99.10°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Worth County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:21UTC
Radiative Center (Lat, Lon):	31.650555°, -83.926392°
Nearby Counties (meeting alert criteria):	Worth County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.39 K
Observed - Background BT (3.9 um)	4.62 K
BT Anomaly (3.9 um)	2.61 K
Maximum Observed - Clear RTM BT (3.9 um)	11.60 K
Maximum Observed BTD (3.9-10/11/12 um)	9.98 K
Observed - Background BTD (3.9-10/11/12 um)	4.57 K
BTD Anomaly (3.9-10/11/12 um)	5.51 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.84
Maximum Radiative Power	13.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	55.00°
Mean Glint Angle	91.10°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Berrien County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:21UTC
Radiative Center (Lat, Lon):	31.245556°, -83.198334°
Nearby Counties (meeting alert criteria):	Berrien County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.91 K
Observed - Background BT (3.9 um)	2.52 K
BT Anomaly (3.9 um)	1.61 K
Maximum Observed - Clear RTM BT (3.9 um)	11.07 K
Maximum Observed BTD (3.9-10/11/12 um)	9.06 K
Observed - Background BTD (3.9-10/11/12 um)	3.13 K
BTD Anomaly (3.9-10/11/12 um)	3.79 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	4.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.60°
Mean Solar Zenith Angle	54.70°
Mean Glint Angle	90.20°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Coryell County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:20UTC
Radiative Center (Lat, Lon):	31.259722°, -97.691948°
Nearby Counties (meeting alert criteria):	Coryell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.60 K
Observed - Background BT (3.9 um)	4.24 K
BT Anomaly (3.9 um)	2.30 K
Maximum Observed - Clear RTM BT (3.9 um)	8.47 K
Maximum Observed BTD (3.9-10/11/12 um)	9.75 K
Observed - Background BTD (3.9-10/11/12 um)	3.32 K
BTD Anomaly (3.9-10/11/12 um)	2.79 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	6.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	55.00°
Mean Glint Angle	94.90°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Assumption Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:50UTC
Radiative Center (Lat, Lon):	30.044722°, -91.013611°
Nearby Counties (meeting alert criteria):	Assumption Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.17 K
Observed - Background BT (3.9 um)	8.19 K
BT Anomaly (3.9 um)	4.99 K
Maximum Observed - Clear RTM BT (3.9 um)	15.71 K
Maximum Observed BTD (3.9-10/11/12 um)	13.24 K
Observed - Background BTD (3.9-10/11/12 um)	7.44 K
BTD Anomaly (3.9-10/11/12 um)	7.46 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	4.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.72
Maximum Radiative Power	16.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	53.20°
Mean Glint Angle	89.20°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Iberia Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:50UTC
Radiative Center (Lat, Lon):	29.975555°, -91.863052°
Nearby Counties (meeting alert criteria):	Iberia Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.80 K
Observed - Background BT (3.9 um)	4.39 K
BT Anomaly (3.9 um)	2.43 K
Maximum Observed - Clear RTM BT (3.9 um)	12.13 K
Maximum Observed BTD (3.9-10/11/12 um)	8.94 K
Observed - Background BTD (3.9-10/11/12 um)	3.56 K
BTD Anomaly (3.9-10/11/12 um)	3.51 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	6.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	53.20°
Mean Glint Angle	89.40°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Chambers County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-15 17:52:50UTC
Radiative Center (Lat, Lon):	29.577499°, -94.648613°
Nearby Counties (meeting alert criteria):	Chambers County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.69 K
Observed - Background BT (3.9 um)	6.01 K
BT Anomaly (3.9 um)	2.35 K
Maximum Observed - Clear RTM BT (3.9 um)	7.75 K
Maximum Observed BTD (3.9-10/11/12 um)	8.39 K
Observed - Background BTD (3.9-10/11/12 um)	5.79 K
BTD Anomaly (3.9-10/11/12 um)	3.73 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	53.00°
Mean Glint Angle	89.90°
Water Fraction	0.00
Total Pixel Area	10.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental

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