Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-09-11
Time:	19:46:18
Production Date and Time:	2026-09-11 19:51:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20262541946180_e20262541948554_c20262541949028.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20262541941180_e20262541943554_c20262541944005.nc
Number Of Thermal Anomaly Notifications:	6

Possible Wildfire

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Chippewa County, MI
NWS WFO	Gaylord MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-11 19:46:23UTC
Radiative Center (Lat, Lon):	46.403332°, -84.857780°
Nearby Counties (meeting notification criteria):	Chippewa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.04 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: Red Delicious RX (HIGH, tdiff=4.95752 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.44 K
Observed - Background BT (3.9 um)	5.91 K
BT Anomaly (3.9 um)	4.20 K
Maximum Observed - Clear RTM BT (3.9 um)	10.88 K
Maximum Observed BTD (3.9-10/11/12 um)	13.56 K
Observed - Background BTD (3.9-10/11/12 um)	6.22 K
BTD Anomaly (3.9-10/11/12 um)	5.88 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	1.80 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	0.43
Maximum Radiative Power	20.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.50°
Mean Solar Zenith Angle	50.10°
Mean Glint Angle	87.90°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	MIne_750_m WIn-MIn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Walla Walla County, WA
NWS WFO	Pendleton OR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-11 19:46:20UTC
Radiative Center (Lat, Lon):	46.351112°, -118.349167°
Nearby Counties (meeting notification criteria):	Walla Walla County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	89.73 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.72 K
Observed - Background BT (3.9 um)	10.67 K
BT Anomaly (3.9 um)	5.83 K
Maximum Observed - Clear RTM BT (3.9 um)	6.85 K
Maximum Observed BTD (3.9-10/11/12 um)	29.41 K
Observed - Background BTD (3.9-10/11/12 um)	10.98 K
BTD Anomaly (3.9-10/11/12 um)	5.05 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.10 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	0.87
Maximum Radiative Power	89.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.30°
Mean Solar Zenith Angle	41.50°
Mean Glint Angle	96.40°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	UT
Country/Countries	United States
County/Locality(s)	Box Elder County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-11 19:46:50UTC
Radiative Center (Lat, Lon):	41.625278°, -112.196945°
Nearby Counties (meeting notification criteria):	Box Elder County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.33 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.19 K
Observed - Background BT (3.9 um)	6.23 K
BT Anomaly (3.9 um)	2.44 K
Maximum Observed - Clear RTM BT (3.9 um)	11.78 K
Maximum Observed BTD (3.9-10/11/12 um)	19.05 K
Observed - Background BTD (3.9-10/11/12 um)	5.73 K
BTD Anomaly (3.9-10/11/12 um)	2.87 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	0.87
Maximum Radiative Power	58.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.30°
Mean Solar Zenith Angle	37.00°
Mean Glint Angle	84.40°
Water Fraction	0.00
Total Pixel Area	16.70 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_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 (Clear)
Mean Object Date/Time	2026-09-11 19:46:51UTC
Radiative Center (Lat, Lon):	36.760834°, -97.584442°
Nearby Counties (meeting notification criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	49.36 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.37 K
Observed - Background BT (3.9 um)	5.78 K
BT Anomaly (3.9 um)	3.23 K
Maximum Observed - Clear RTM BT (3.9 um)	12.52 K
Maximum Observed BTD (3.9-10/11/12 um)	20.86 K
Observed - Background BTD (3.9-10/11/12 um)	5.40 K
BTD Anomaly (3.9-10/11/12 um)	4.09 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.70 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	27.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.00°
Mean Solar Zenith Angle	36.70°
Mean Glint Angle	68.60°
Water Fraction	0.00
Total Pixel Area	12.20 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)	Cross County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-11 19:47:22UTC
Radiative Center (Lat, Lon):	35.166111°, -90.939720°
Nearby Counties (meeting notification criteria):	Cross County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.59 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)	2.34 K
BT Anomaly (3.9 um)	1.47 K
Maximum Observed - Clear RTM BT (3.9 um)	6.01 K
Maximum Observed BTD (3.9-10/11/12 um)	20.34 K
Observed - Background BTD (3.9-10/11/12 um)	3.02 K
BTD Anomaly (3.9-10/11/12 um)	1.99 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.50 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	0.99
Maximum Radiative Power	11.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.40°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	65.50°
Water Fraction	0.00
Total Pixel Area	5.60 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)	GA
Country/Countries	United States
County/Locality(s)	Jefferson County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-11 19:47:23UTC
Radiative Center (Lat, Lon):	32.852501°, -82.382225°
Nearby Counties (meeting notification criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	52.60 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.84 K
Observed - Background BT (3.9 um)	12.01 K
BT Anomaly (3.9 um)	7.71 K
Maximum Observed - Clear RTM BT (3.9 um)	13.87 K
Maximum Observed BTD (3.9-10/11/12 um)	28.54 K
Observed - Background BTD (3.9-10/11/12 um)	12.12 K
BTD Anomaly (3.9-10/11/12 um)	9.66 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.20 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	0.79
Maximum Radiative Power	52.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.20°
Mean Solar Zenith Angle	42.90°
Mean Glint Angle	65.10°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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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