Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-17
Time:	19:46:17
Production Date and Time:	2025-11-17 19:51:26 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253211946176_e20253211948549_c20253211949033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253211941176_e20253211943549_c20253211944045.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Williams County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-17 19:46:20UTC
Radiative Center (Lat, Lon):	48.438610°, -103.005554°
Nearby Counties (meeting alert criteria):	Williams County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Oil/gas
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	288.24 K
Observed - Background BT (3.9 um)	5.51 K
BT Anomaly (3.9 um)	7.66 K
Maximum Observed - Clear RTM BT (3.9 um)	14.43 K
Maximum Observed BTD (3.9-10/11/12 um)	13.76 K
Observed - Background BTD (3.9-10/11/12 um)	5.31 K
BTD Anomaly (3.9-10/11/12 um)	9.82 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	14.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.10°
Mean Solar Zenith Angle	68.90°
Mean Glint Angle	109.30°
Water Fraction	0.00
Total Pixel Area	8.50 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Jefferson County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-17 19:47:20UTC
Radiative Center (Lat, Lon):	34.352779°, -91.759445°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.61 K
Observed - Background BT (3.9 um)	5.74 K
BT Anomaly (3.9 um)	3.52 K
Maximum Observed - Clear RTM BT (3.9 um)	15.22 K
Maximum Observed BTD (3.9-10/11/12 um)	14.80 K
Observed - Background BTD (3.9-10/11/12 um)	5.04 K
BTD Anomaly (3.9-10/11/12 um)	4.54 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.50 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	0.94
Maximum Radiative Power	14.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	59.60°
Mean Glint Angle	86.50°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Jones County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-17 19:47:21UTC
Radiative Center (Lat, Lon):	33.032501°, -83.411110°
Nearby Counties (meeting alert criteria):	Jones County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.67 K
Observed - Background BT (3.9 um)	2.13 K
BT Anomaly (3.9 um)	3.03 K
Maximum Observed - Clear RTM BT (3.9 um)	5.16 K
Maximum Observed BTD (3.9-10/11/12 um)	6.16 K
Observed - Background BTD (3.9-10/11/12 um)	2.64 K
BTD Anomaly (3.9-10/11/12 um)	5.48 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	62.60°
Mean Glint Angle	88.50°
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)	AL
Country/Countries	United States
County/Locality(s)	Coffee County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-17 19:47:21UTC
Radiative Center (Lat, Lon):	31.500278°, -86.088333°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.41 K
Observed - Background BT (3.9 um)	2.29 K
BT Anomaly (3.9 um)	2.21 K
Maximum Observed - Clear RTM BT (3.9 um)	6.32 K
Maximum Observed BTD (3.9-10/11/12 um)	6.84 K
Observed - Background BTD (3.9-10/11/12 um)	2.06 K
BTD Anomaly (3.9-10/11/12 um)	3.73 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	60.00°
Mean Glint Angle	84.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	St. Mary Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-17 19:47:50UTC
Radiative Center (Lat, Lon):	29.899723°, -91.574722°
Nearby Counties (meeting alert criteria):	St. Mary Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	137.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.49 K
Observed - Background BT (3.9 um)	15.98 K
BT Anomaly (3.9 um)	4.25 K
Maximum Observed - Clear RTM BT (3.9 um)	13.54 K
Maximum Observed BTD (3.9-10/11/12 um)	33.23 K
Observed - Background BTD (3.9-10/11/12 um)	15.94 K
BTD Anomaly (3.9-10/11/12 um)	4.02 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	13.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.10
Maximum Radiative Power	69.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	56.00°
Mean Glint Angle	78.40°
Water Fraction	0.00
Total Pixel Area	10.30 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)	FL
Country/Countries	United States
County/Locality(s)	Hendry County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-17 19:47:52UTC
Radiative Center (Lat, Lon):	26.431110°, -81.226944°
Nearby Counties (meeting alert criteria):	Hendry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.58 K
Observed - Background BT (3.9 um)	9.22 K
BT Anomaly (3.9 um)	7.63 K
Maximum Observed - Clear RTM BT (3.9 um)	12.33 K
Maximum Observed BTD (3.9-10/11/12 um)	14.60 K
Observed - Background BTD (3.9-10/11/12 um)	8.26 K
BTD Anomaly (3.9-10/11/12 um)	8.11 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	25.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	31.70°
Mean Solar Zenith Angle	59.00°
Mean Glint Angle	78.70°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

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