Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-23
Time:	19:06:18
Production Date and Time:	2025-11-23 19:11:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253271906182_e20253271908555_c20253271909034.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253271901182_e20253271903555_c20253271904028.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Grand Forks County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:06:21UTC
Radiative Center (Lat, Lon):	48.131111°, -97.890831°
Nearby Counties (meeting alert criteria):	Grand Forks County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.90 K
Observed - Background BT (3.9 um)	6.12 K
BT Anomaly (3.9 um)	6.13 K
Maximum Observed - Clear RTM BT (3.9 um)	14.35 K
Maximum Observed BTD (3.9-10/11/12 um)	12.80 K
Observed - Background BTD (3.9-10/11/12 um)	5.58 K
BTD Anomaly (3.9-10/11/12 um)	8.70 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	0.50 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	0.81
Maximum Radiative Power	18.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.80°
Mean Solar Zenith Angle	69.00°
Mean Glint Angle	115.10°
Water Fraction	0.00
Total Pixel Area	8.00 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Audubon County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-23 19:06:51UTC
Radiative Center (Lat, Lon):	41.737499°, -94.868614°
Nearby Counties (meeting alert criteria):	Audubon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	88.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.31 K
Observed - Background BT (3.9 um)	14.38 K
BT Anomaly (3.9 um)	35.85 K
Maximum Observed - Clear RTM BT (3.9 um)	22.39 K
Maximum Observed BTD (3.9-10/11/12 um)	19.81 K
Observed - Background BTD (3.9-10/11/12 um)	13.59 K
BTD Anomaly (3.9-10/11/12 um)	29.49 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	50.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.50°
Mean Solar Zenith Angle	63.40°
Mean Glint Angle	103.60°
Water Fraction	0.00
Total Pixel Area	13.10 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Laurens County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:07:23UTC
Radiative Center (Lat, Lon):	32.483334°, -83.127220°
Nearby Counties (meeting alert criteria):	Laurens County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	70.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.45 K
Observed - Background BT (3.9 um)	11.83 K
BT Anomaly (3.9 um)	11.92 K
Maximum Observed - Clear RTM BT (3.9 um)	15.06 K
Maximum Observed BTD (3.9-10/11/12 um)	16.56 K
Observed - Background BTD (3.9-10/11/12 um)	10.85 K
BTD Anomaly (3.9-10/11/12 um)	23.87 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	10.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	0.79
Maximum Radiative Power	36.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.90°
Mean Solar Zenith Angle	58.50°
Mean Glint Angle	88.60°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Ascension Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:07:51UTC
Radiative Center (Lat, Lon):	30.114445°, -91.072777°
Nearby Counties (meeting alert criteria):	Ascension Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.89 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.87 K
Observed - Background BT (3.9 um)	9.33 K
BT Anomaly (3.9 um)	2.75 K
Maximum Observed - Clear RTM BT (3.9 um)	17.82 K
Maximum Observed BTD (3.9-10/11/12 um)	15.09 K
Observed - Background BTD (3.9-10/11/12 um)	7.47 K
BTD Anomaly (3.9-10/11/12 um)	2.29 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.68
Maximum Radiative Power	37.89 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	53.40°
Mean Glint Angle	81.50°
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	2025-11-23 19:07:51UTC
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	27.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.93 K
Observed - Background BT (3.9 um)	7.47 K
BT Anomaly (3.9 um)	2.54 K
Maximum Observed - Clear RTM BT (3.9 um)	14.57 K
Maximum Observed BTD (3.9-10/11/12 um)	13.58 K
Observed - Background BTD (3.9-10/11/12 um)	6.66 K
BTD Anomaly (3.9-10/11/12 um)	2.68 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.72
Maximum Radiative Power	27.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	53.30°
Mean Glint Angle	81.40°
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)	LA
Country/Countries	United States
County/Locality(s)	Lafayette Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:07:51UTC
Radiative Center (Lat, Lon):	30.046667°, -91.968887°
Nearby Counties (meeting alert criteria):	Lafayette Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.40 K
Observed - Background BT (3.9 um)	6.83 K
BT Anomaly (3.9 um)	3.66 K
Maximum Observed - Clear RTM BT (3.9 um)	13.47 K
Maximum Observed BTD (3.9-10/11/12 um)	13.37 K
Observed - Background BTD (3.9-10/11/12 um)	6.54 K
BTD Anomaly (3.9-10/11/12 um)	5.63 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	23.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	53.00°
Mean Glint Angle	81.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_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