Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-23
Time:	21:06:18
Production Date and Time:	2025-12-23 21:10:55 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253572106185_e20253572108558_c20253572109038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253572101185_e20253572103558_c20253572104014.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	IN
Country/Countries	United States
County/Locality(s)	Montgomery County, IN
NWS WFO	Indianapolis IN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:06:52UTC
Radiative Center (Lat, Lon):	40.127224°, -86.733612°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.85 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.40 K
Observed - Background BT (3.9 um)	5.07 K
BT Anomaly (3.9 um)	8.04 K
Maximum Observed - Clear RTM BT (3.9 um)	9.02 K
Maximum Observed BTD (3.9-10/11/12 um)	9.66 K
Observed - Background BTD (3.9-10/11/12 um)	5.51 K
BTD Anomaly (3.9-10/11/12 um)	8.59 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	10.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.20°
Mean Solar Zenith Angle	79.00°
Mean Glint Angle	101.40°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Hertford County, NC
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:06:53UTC
Radiative Center (Lat, Lon):	36.360554°, -76.800003°
Nearby Counties (meeting alert criteria):	Hertford County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Industrial
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	285.42 K
Observed - Background BT (3.9 um)	2.60 K
BT Anomaly (3.9 um)	3.50 K
Maximum Observed - Clear RTM BT (3.9 um)	7.18 K
Maximum Observed BTD (3.9-10/11/12 um)	4.22 K
Observed - Background BTD (3.9-10/11/12 um)	2.69 K
BTD Anomaly (3.9-10/11/12 um)	13.55 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.40°
Mean Solar Zenith Angle	82.50°
Mean Glint Angle	106.00°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Randall County, TX
NWS WFO	Amarillo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:07:20UTC
Radiative Center (Lat, Lon):	35.079723°, -101.883614°
Nearby Counties (meeting alert criteria):	Randall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	3.23 K
BT Anomaly (3.9 um)	8.32 K
Maximum Observed - Clear RTM BT (3.9 um)	14.50 K
Maximum Observed BTD (3.9-10/11/12 um)	6.61 K
Observed - Background BTD (3.9-10/11/12 um)	3.36 K
BTD Anomaly (3.9-10/11/12 um)	8.28 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.60 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	0.96
Maximum Radiative Power	11.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.90°
Mean Solar Zenith Angle	67.40°
Mean Glint Angle	85.50°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Crawford County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:07:22UTC
Radiative Center (Lat, Lon):	32.778332°, -83.921944°
Nearby Counties (meeting alert criteria):	Crawford County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.11 K
Observed - Background BT (3.9 um)	2.18 K
BT Anomaly (3.9 um)	6.16 K
Maximum Observed - Clear RTM BT (3.9 um)	8.04 K
Maximum Observed BTD (3.9-10/11/12 um)	6.02 K
Observed - Background BTD (3.9-10/11/12 um)	2.16 K
BTD Anomaly (3.9-10/11/12 um)	5.07 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	75.70°
Mean Glint Angle	93.90°
Water Fraction	0.00
Total Pixel Area	5.20 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)	LA
Country/Countries	United States
County/Locality(s)	Bossier Parish, LA
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:07:21UTC
Radiative Center (Lat, Lon):	32.560555°, -93.759445°
Nearby Counties (meeting alert criteria):	Bossier Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.99 K
Observed - Background BT (3.9 um)	2.71 K
BT Anomaly (3.9 um)	2.43 K
Maximum Observed - Clear RTM BT (3.9 um)	8.61 K
Maximum Observed BTD (3.9-10/11/12 um)	8.10 K
Observed - Background BTD (3.9-10/11/12 um)	2.27 K
BTD Anomaly (3.9-10/11/12 um)	2.27 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.10°
Mean Solar Zenith Angle	69.60°
Mean Glint Angle	85.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Bullock County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-23 21:07:22UTC
Radiative Center (Lat, Lon):	32.175278°, -85.936668°
Nearby Counties (meeting alert criteria):	Bullock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.01 K
Observed - Background BT (3.9 um)	11.99 K
BT Anomaly (3.9 um)	16.37 K
Maximum Observed - Clear RTM BT (3.9 um)	16.98 K
Maximum Observed BTD (3.9-10/11/12 um)	16.23 K
Observed - Background BTD (3.9-10/11/12 um)	11.58 K
BTD Anomaly (3.9-10/11/12 um)	13.67 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	74.00°
Mean Glint Angle	91.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Walton County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:07:22UTC
Radiative Center (Lat, Lon):	30.950277°, -86.367775°
Nearby Counties (meeting alert criteria):	Walton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.47 K
Observed - Background BT (3.9 um)	3.45 K
BT Anomaly (3.9 um)	7.17 K
Maximum Observed - Clear RTM BT (3.9 um)	8.19 K
Maximum Observed BTD (3.9-10/11/12 um)	7.75 K
Observed - Background BTD (3.9-10/11/12 um)	3.26 K
BTD Anomaly (3.9-10/11/12 um)	15.57 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	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	13.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	72.90°
Mean Glint Angle	88.90°
Water Fraction	0.00
Total Pixel Area	15.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Grady County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 21:07:22UTC
Radiative Center (Lat, Lon):	30.845833°, -84.254723°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.78 K
Observed - Background BT (3.9 um)	4.98 K
BT Anomaly (3.9 um)	10.17 K
Maximum Observed - Clear RTM BT (3.9 um)	7.99 K
Maximum Observed BTD (3.9-10/11/12 um)	9.55 K
Observed - Background BTD (3.9-10/11/12 um)	4.33 K
BTD Anomaly (3.9-10/11/12 um)	6.55 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.90 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	1.00
Maximum Radiative Power	12.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	74.20°
Mean Glint Angle	90.90°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire