Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-08-23
Time:	17:11:17
Production Date and Time:	2025-08-23 17:16:29 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252351711174_e20252351713547_c20252351714039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252351706174_e20252351708547_c20252351709026.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Becker County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:11:21UTC
Radiative Center (Lat, Lon):	46.869999°, -95.181389°
Nearby Counties (meeting alert criteria):	Becker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	59.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.40 K
Observed - Background BT (3.9 um)	10.04 K
BT Anomaly (3.9 um)	4.30 K
Maximum Observed - Clear RTM BT (3.9 um)	15.68 K
Maximum Observed BTD (3.9-10/11/12 um)	25.52 K
Observed - Background BTD (3.9-10/11/12 um)	9.77 K
BTD Anomaly (3.9-10/11/12 um)	4.23 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	59.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.70°
Mean Solar Zenith Angle	38.10°
Mean Glint Angle	95.70°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Grant County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-08-23 17:11:50UTC
Radiative Center (Lat, Lon):	36.945278°, -97.703888°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	1230.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	348.08 K
Observed - Background BT (3.9 um)	39.78 K
BT Anomaly (3.9 um)	23.62 K
Maximum Observed - Clear RTM BT (3.9 um)	48.79 K
Maximum Observed BTD (3.9-10/11/12 um)	60.23 K
Observed - Background BTD (3.9-10/11/12 um)	37.09 K
BTD Anomaly (3.9-10/11/12 um)	26.91 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	35.20 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	341.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.20°
Mean Solar Zenith Angle	31.10°
Mean Glint Angle	80.10°
Water Fraction	0.00
Total Pixel Area	24.50 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Kay County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:11:50UTC
Radiative Center (Lat, Lon):	36.906944°, -97.401390°
Nearby Counties (meeting alert criteria):	Kay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.60 K
Observed - Background BT (3.9 um)	5.39 K
BT Anomaly (3.9 um)	3.59 K
Maximum Observed - Clear RTM BT (3.9 um)	13.55 K
Maximum Observed BTD (3.9-10/11/12 um)	28.84 K
Observed - Background BTD (3.9-10/11/12 um)	5.80 K
BTD Anomaly (3.9-10/11/12 um)	5.20 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	28.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.00°
Mean Solar Zenith Angle	30.90°
Mean Glint Angle	79.80°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m 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)	Drew County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:12:20UTC
Radiative Center (Lat, Lon):	33.616390°, -91.491112°
Nearby Counties (meeting alert criteria):	Drew County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.08 K
Observed - Background BT (3.9 um)	8.80 K
BT Anomaly (3.9 um)	3.26 K
Maximum Observed - Clear RTM BT (3.9 um)	13.24 K
Maximum Observed BTD (3.9-10/11/12 um)	20.34 K
Observed - Background BTD (3.9-10/11/12 um)	8.08 K
BTD Anomaly (3.9-10/11/12 um)	4.77 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	7.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.55
Maximum Radiative Power	34.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.00°
Mean Solar Zenith Angle	25.40°
Mean Glint Angle	68.30°
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)	LA
Country/Countries	United States
County/Locality(s)	Madison Parish, LA
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:12:20UTC
Radiative Center (Lat, Lon):	32.416111°, -91.270836°
Nearby Counties (meeting alert criteria):	Madison Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.00 K
Observed - Background BT (3.9 um)	4.38 K
BT Anomaly (3.9 um)	1.56 K
Maximum Observed - Clear RTM BT (3.9 um)	14.64 K
Maximum Observed BTD (3.9-10/11/12 um)	16.99 K
Observed - Background BTD (3.9-10/11/12 um)	3.70 K
BTD Anomaly (3.9-10/11/12 um)	1.98 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.00 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	0.72
Maximum Radiative Power	13.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.70°
Mean Solar Zenith Angle	24.30°
Mean Glint Angle	65.90°
Water Fraction	0.00
Total Pixel Area	5.40 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)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Hidalgo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:13:19UTC
Radiative Center (Lat, Lon):	24.178333°, -99.649445°
Nearby Counties (meeting alert criteria):	Hidalgo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.18 K
Observed - Background BT (3.9 um)	2.86 K
BT Anomaly (3.9 um)	1.77 K
Maximum Observed - Clear RTM BT (3.9 um)	6.68 K
Maximum Observed BTD (3.9-10/11/12 um)	25.70 K
Observed - Background BTD (3.9-10/11/12 um)	2.89 K
BTD Anomaly (3.9-10/11/12 um)	1.57 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.50 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	0.79
Maximum Radiative Power	15.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	24.60°
Mean Glint Angle	63.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:13:22UTC
Radiative Center (Lat, Lon):	21.953056°, -78.044724°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.02 K
Observed - Background BT (3.9 um)	3.97 K
BT Anomaly (3.9 um)	1.83 K
Maximum Observed - Clear RTM BT (3.9 um)	13.55 K
Maximum Observed BTD (3.9-10/11/12 um)	19.95 K
Observed - Background BTD (3.9-10/11/12 um)	3.89 K
BTD Anomaly (3.9-10/11/12 um)	1.99 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.60 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	1.00
Maximum Radiative Power	4.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.00°
Mean Solar Zenith Angle	10.10°
Mean Glint Angle	36.10°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-23 17:13:53UTC
Radiative Center (Lat, Lon):	19.019167°, -71.329720°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.05 K
Observed - Background BT (3.9 um)	2.71 K
BT Anomaly (3.9 um)	1.06 K
Maximum Observed - Clear RTM BT (3.9 um)	8.35 K
Maximum Observed BTD (3.9-10/11/12 um)	16.29 K
Observed - Background BTD (3.9-10/11/12 um)	2.63 K
BTD Anomaly (3.9-10/11/12 um)	1.48 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.80°
Mean Solar Zenith Angle	9.10°
Mean Glint Angle	31.20°
Water Fraction	0.00
Total Pixel Area	4.30 km²
Latest Satellite Imagery:	None Available
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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