Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-09-10
Time:	21:31:17
Production Date and Time:	2026-09-10 21:36:08 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20262532131179_e20262532133553_c20262532134011.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20262532126179_e20262532128553_c20262532129036.nc
Number Of Thermal Anomaly Notifications:	8

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Roseau County, MN
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:31:21UTC
Radiative Center (Lat, Lon):	48.653610°, -95.601944°
Nearby Counties (meeting notification criteria):	Roseau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.61 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.29 K
Observed - Background BT (3.9 um)	2.70 K
BT Anomaly (3.9 um)	2.29 K
Maximum Observed - Clear RTM BT (3.9 um)	7.37 K
Maximum Observed BTD (3.9-10/11/12 um)	13.73 K
Observed - Background BTD (3.9-10/11/12 um)	3.03 K
BTD Anomaly (3.9-10/11/12 um)	2.26 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.50°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	78.40°
Water Fraction	0.00
Total Pixel Area	7.90 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Griggs County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:31:20UTC
Radiative Center (Lat, Lon):	47.334446°, -98.487221°
Nearby Counties (meeting notification criteria):	Griggs County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.92 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.35 K
Observed - Background BT (3.9 um)	3.69 K
BT Anomaly (3.9 um)	4.13 K
Maximum Observed - Clear RTM BT (3.9 um)	5.32 K
Maximum Observed BTD (3.9-10/11/12 um)	11.02 K
Observed - Background BTD (3.9-10/11/12 um)	4.20 K
BTD Anomaly (3.9-10/11/12 um)	5.24 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	17.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.30°
Mean Solar Zenith Angle	57.00°
Mean Glint Angle	75.70°
Water Fraction	0.00
Total Pixel Area	7.80 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	LaMoure County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:31:20UTC
Radiative Center (Lat, Lon):	46.413887°, -98.225555°
Nearby Counties (meeting notification criteria):	LaMoure County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.92 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.47 K
Observed - Background BT (3.9 um)	6.62 K
BT Anomaly (3.9 um)	6.36 K
Maximum Observed - Clear RTM BT (3.9 um)	7.46 K
Maximum Observed BTD (3.9-10/11/12 um)	16.14 K
Observed - Background BTD (3.9-10/11/12 um)	6.97 K
BTD Anomaly (3.9-10/11/12 um)	6.00 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	4.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	34.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.30°
Mean Solar Zenith Angle	56.70°
Mean Glint Angle	74.40°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Clark County, WI
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:31:21UTC
Radiative Center (Lat, Lon):	44.723057°, -90.511108°
Nearby Counties (meeting notification criteria):	Clark County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.38 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.17 K
Observed - Background BT (3.9 um)	2.95 K
BT Anomaly (3.9 um)	3.69 K
Maximum Observed - Clear RTM BT (3.9 um)	8.62 K
Maximum Observed BTD (3.9-10/11/12 um)	7.52 K
Observed - Background BTD (3.9-10/11/12 um)	2.36 K
BTD Anomaly (3.9-10/11/12 um)	2.75 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	0.40 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	9.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.00°
Mean Solar Zenith Angle	60.60°
Mean Glint Angle	75.30°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m WIn-MIn_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Craighead County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-10 21:32:21UTC
Radiative Center (Lat, Lon):	35.727222°, -90.513054°
Nearby Counties (meeting notification criteria):	Craighead County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	727.75 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	321.65 K
Observed - Background BT (3.9 um)	25.16 K
BT Anomaly (3.9 um)	12.96 K
Maximum Observed - Clear RTM BT (3.9 um)	20.82 K
Maximum Observed BTD (3.9-10/11/12 um)	45.00 K
Observed - Background BTD (3.9-10/11/12 um)	25.57 K
BTD Anomaly (3.9-10/11/12 um)	14.65 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	29.40 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	0.31
Maximum Radiative Power	359.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.80°
Mean Solar Zenith Angle	57.30°
Mean Glint Angle	63.50°
Water Fraction	0.00
Total Pixel Area	22.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_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)	Arkansas County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:32:21UTC
Radiative Center (Lat, Lon):	34.070835°, -91.286110°
Nearby Counties (meeting notification criteria):	Arkansas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.31 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.86 K
Observed - Background BT (3.9 um)	5.01 K
BT Anomaly (3.9 um)	2.06 K
Maximum Observed - Clear RTM BT (3.9 um)	7.52 K
Maximum Observed BTD (3.9-10/11/12 um)	19.66 K
Observed - Background BTD (3.9-10/11/12 um)	5.17 K
BTD Anomaly (3.9-10/11/12 um)	2.70 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	21.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	56.20°
Mean Glint Angle	60.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m 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)	Matamoros, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:32:49UTC
Radiative Center (Lat, Lon):	26.030277°, -97.885834°
Nearby Counties (meeting notification criteria):	Matamoros (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.40 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.74 K
Observed - Background BT (3.9 um)	3.73 K
BT Anomaly (3.9 um)	2.10 K
Maximum Observed - Clear RTM BT (3.9 um)	9.76 K
Maximum Observed BTD (3.9-10/11/12 um)	21.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.24 K
BTD Anomaly (3.9-10/11/12 um)	2.34 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	48.30°
Mean Glint Angle	43.70°
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)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Hidalgo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 21:33:19UTC
Radiative Center (Lat, Lon):	24.147223°, -99.205276°
Nearby Counties (meeting notification criteria):	Hidalgo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.31 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.79 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	2.37 K
Maximum Observed - Clear RTM BT (3.9 um)	11.80 K
Maximum Observed BTD (3.9-10/11/12 um)	17.62 K
Observed - Background BTD (3.9-10/11/12 um)	1.91 K
BTD Anomaly (3.9-10/11/12 um)	2.82 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	14.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	46.60°
Mean Glint Angle	39.80°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Notification Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire