Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-03
Time:	17:16:17
Production Date and Time:	2025-11-03 17:21:27 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253071716176_e20253071718550_c20253071719038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253071711176_e20253071713550_c20253071714043.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 6, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 17:16:20UTC
Radiative Center (Lat, Lon):	50.333057°, -103.798058°
Nearby Counties (meeting alert criteria):	Division No. 6 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.93 K
Observed - Background BT (3.9 um)	1.86 K
BT Anomaly (3.9 um)	1.95 K
Maximum Observed - Clear RTM BT (3.9 um)	10.71 K
Maximum Observed BTD (3.9-10/11/12 um)	10.71 K
Observed - Background BTD (3.9-10/11/12 um)	1.99 K
BTD Anomaly (3.9-10/11/12 um)	3.04 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.00 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	0.97
Maximum Radiative Power	6.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.10°
Mean Solar Zenith Angle	67.70°
Mean Glint Angle	130.00°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 4, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-03 17:16:20UTC
Radiative Center (Lat, Lon):	49.078335°, -99.003891°
Nearby Counties (meeting alert criteria):	Division No. 4 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.24 K
Observed - Background BT (3.9 um)	9.25 K
BT Anomaly (3.9 um)	8.19 K
Maximum Observed - Clear RTM BT (3.9 um)	18.63 K
Maximum Observed BTD (3.9-10/11/12 um)	17.33 K
Observed - Background BTD (3.9-10/11/12 um)	8.71 K
BTD Anomaly (3.9-10/11/12 um)	10.95 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	31.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.10°
Mean Solar Zenith Angle	65.50°
Mean Glint Angle	125.00°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Faulkner County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 17:17:20UTC
Radiative Center (Lat, Lon):	35.079166°, -92.179726°
Nearby Counties (meeting alert criteria):	Faulkner County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.65 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	3.21 K
Maximum Observed - Clear RTM BT (3.9 um)	9.23 K
Maximum Observed BTD (3.9-10/11/12 um)	7.13 K
Observed - Background BTD (3.9-10/11/12 um)	1.86 K
BTD Anomaly (3.9-10/11/12 um)	4.21 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.40 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	4.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.80°
Mean Solar Zenith Angle	50.70°
Mean Glint Angle	94.10°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Hot Spring County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-03 17:17:20UTC
Radiative Center (Lat, Lon):	34.194721°, -92.974442°
Nearby Counties (meeting alert criteria):	Hot Spring County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	40.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.28 K
Observed - Background BT (3.9 um)	13.70 K
BT Anomaly (3.9 um)	9.19 K
Maximum Observed - Clear RTM BT (3.9 um)	17.56 K
Maximum Observed BTD (3.9-10/11/12 um)	17.44 K
Observed - Background BTD (3.9-10/11/12 um)	13.33 K
BTD Anomaly (3.9-10/11/12 um)	16.74 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	8.60 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	0.25
Maximum Radiative Power	40.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	49.90°
Mean Glint Angle	92.80°
Water Fraction	0.00
Total Pixel Area	5.60 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)	AL
Country/Countries	United States
County/Locality(s)	Greene County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 17:17:21UTC
Radiative Center (Lat, Lon):	32.953609°, -88.085556°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.57 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.82 K
Observed - Background BT (3.9 um)	4.96 K
BT Anomaly (3.9 um)	3.27 K
Maximum Observed - Clear RTM BT (3.9 um)	10.16 K
Maximum Observed BTD (3.9-10/11/12 um)	8.01 K
Observed - Background BTD (3.9-10/11/12 um)	4.02 K
BTD Anomaly (3.9-10/11/12 um)	6.21 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.90 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	0.99
Maximum Radiative Power	15.57 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.00°
Mean Solar Zenith Angle	48.10°
Mean Glint Angle	87.90°
Water Fraction	0.00
Total Pixel Area	10.60 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)	Vernon Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 17:17:20UTC
Radiative Center (Lat, Lon):	31.082222°, -92.908333°
Nearby Counties (meeting alert criteria):	Vernon Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.51 K
Observed - Background BT (3.9 um)	2.25 K
BT Anomaly (3.9 um)	2.33 K
Maximum Observed - Clear RTM BT (3.9 um)	5.20 K
Maximum Observed BTD (3.9-10/11/12 um)	5.49 K
Observed - Background BTD (3.9-10/11/12 um)	2.08 K
BTD Anomaly (3.9-10/11/12 um)	4.38 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	46.90°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	10.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Livingston Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 17:17:20UTC
Radiative Center (Lat, Lon):	30.543333°, -90.861389°
Nearby Counties (meeting alert criteria):	Livingston Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.07 K
Observed - Background BT (3.9 um)	3.60 K
BT Anomaly (3.9 um)	2.21 K
Maximum Observed - Clear RTM BT (3.9 um)	8.49 K
Maximum Observed BTD (3.9-10/11/12 um)	6.57 K
Observed - Background BTD (3.9-10/11/12 um)	2.55 K
BTD Anomaly (3.9-10/11/12 um)	3.68 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	0.60 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	1.00
Maximum Radiative Power	4.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	46.00°
Mean Glint Angle	84.30°
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)	Assumption Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 17:17:50UTC
Radiative Center (Lat, Lon):	29.978333°, -91.091393°
Nearby Counties (meeting alert criteria):	Assumption Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.51 K
Observed - Background BT (3.9 um)	7.06 K
BT Anomaly (3.9 um)	2.91 K
Maximum Observed - Clear RTM BT (3.9 um)	15.08 K
Maximum Observed BTD (3.9-10/11/12 um)	13.43 K
Observed - Background BTD (3.9-10/11/12 um)	7.08 K
BTD Anomaly (3.9-10/11/12 um)	4.12 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	7.40 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	0.49
Maximum Radiative Power	24.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	45.50°
Mean Glint Angle	83.30°
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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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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