Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-09-10
Time:	18:56:17
Production Date and Time:	2026-09-10 19:01:25 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20262531856179_e20262531858553_c20262531859033.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20262531851179_e20262531853553_c20262531854031.nc
Number Of Thermal Anomaly Notifications:	11

Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Okanogan County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-10 18:56:19UTC
Radiative Center (Lat, Lon):	48.780277°, -119.543053°
Nearby Counties (meeting notification criteria):	Okanogan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	92.64 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: SINLAHEKIN (HIGH, tdiff=0.28517 days, Perimeter)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.15 K
Observed - Background BT (3.9 um)	7.99 K
BT Anomaly (3.9 um)	4.37 K
Maximum Observed - Clear RTM BT (3.9 um)	16.26 K
Maximum Observed BTD (3.9-10/11/12 um)	21.92 K
Observed - Background BTD (3.9-10/11/12 um)	8.13 K
BTD Anomaly (3.9-10/11/12 um)	6.24 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	-0.50 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	0.95
Maximum Radiative Power	92.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	70.60°
Mean Solar Zenith Angle	45.30°
Mean Glint Angle	109.70°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Barnes County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-10 18:56:20UTC
Radiative Center (Lat, Lon):	46.742222°, -98.363892°
Nearby Counties (meeting notification criteria):	Barnes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	109.69 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.41 K
Observed - Background BT (3.9 um)	10.99 K
BT Anomaly (3.9 um)	8.11 K
Maximum Observed - Clear RTM BT (3.9 um)	-1.83 K
Maximum Observed BTD (3.9-10/11/12 um)	37.77 K
Observed - Background BTD (3.9-10/11/12 um)	10.94 K
BTD Anomaly (3.9-10/11/12 um)	8.56 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.30 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	0.98
Maximum Radiative Power	109.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.70°
Mean Solar Zenith Angle	41.80°
Mean Glint Angle	92.80°
Water Fraction	0.00
Total Pixel Area	7.70 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Chelan County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-10 18:56:19UTC
Radiative Center (Lat, Lon):	48.068890°, -120.613892°
Nearby Counties (meeting notification criteria):	Chelan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	332.54 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: LITTLE GIANT (HIGH, tdiff=0.22142 days, Perimeter)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.36 K
Observed - Background BT (3.9 um)	25.10 K
BT Anomaly (3.9 um)	13.08 K
Maximum Observed - Clear RTM BT (3.9 um)	31.89 K
Maximum Observed BTD (3.9-10/11/12 um)	34.92 K
Observed - Background BTD (3.9-10/11/12 um)	25.38 K
BTD Anomaly (3.9-10/11/12 um)	13.33 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	24.60 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	0.50
Maximum Radiative Power	332.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	70.80°
Mean Solar Zenith Angle	44.90°
Mean Glint Angle	109.80°
Water Fraction	0.00
Total Pixel Area	24.30 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Idaho County, ID
NWS WFO	Missoula MT
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-10 18:56:19UTC
Radiative Center (Lat, Lon):	45.966667°, -116.178055°
Nearby Counties (meeting notification criteria):	Idaho County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	117.58 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.11 K
Observed - Background BT (3.9 um)	12.92 K
BT Anomaly (3.9 um)	4.38 K
Maximum Observed - Clear RTM BT (3.9 um)	24.11 K
Maximum Observed BTD (3.9-10/11/12 um)	23.66 K
Observed - Background BTD (3.9-10/11/12 um)	12.31 K
BTD Anomaly (3.9-10/11/12 um)	4.69 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.34
Maximum Radiative Power	117.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	66.80°
Mean Solar Zenith Angle	41.90°
Mean Glint Angle	102.70°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Tyrrell County, NC
NWS WFO	Newport/Morehead City NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 18:57:22UTC
Radiative Center (Lat, Lon):	35.804165°, -76.186111°
Nearby Counties (meeting notification criteria):	Tyrrell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	63.74 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.58 K
Observed - Background BT (3.9 um)	10.47 K
BT Anomaly (3.9 um)	6.74 K
Maximum Observed - Clear RTM BT (3.9 um)	13.94 K
Maximum Observed BTD (3.9-10/11/12 um)	18.18 K
Observed - Background BTD (3.9-10/11/12 um)	9.48 K
BTD Anomaly (3.9-10/11/12 um)	6.95 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	0.26
Maximum Radiative Power	35.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.80°
Mean Solar Zenith Angle	40.30°
Mean Glint Angle	73.30°
Water Fraction	0.00
Total Pixel Area	10.70 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 18:57:21UTC
Radiative Center (Lat, Lon):	35.543888°, -90.229164°
Nearby Counties (meeting notification criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.80 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.24 K
Observed - Background BT (3.9 um)	5.46 K
BT Anomaly (3.9 um)	3.42 K
Maximum Observed - Clear RTM BT (3.9 um)	12.65 K
Maximum Observed BTD (3.9-10/11/12 um)	25.87 K
Observed - Background BTD (3.9-10/11/12 um)	4.67 K
BTD Anomaly (3.9-10/11/12 um)	3.19 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	4.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	0.90
Maximum Radiative Power	31.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.50°
Mean Solar Zenith Angle	33.10°
Mean Glint Angle	68.70°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Prairie County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 18:57:21UTC
Radiative Center (Lat, Lon):	34.787777°, -91.526390°
Nearby Counties (meeting notification criteria):	Prairie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.66 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.09 K
Observed - Background BT (3.9 um)	6.93 K
BT Anomaly (3.9 um)	3.49 K
Maximum Observed - Clear RTM BT (3.9 um)	9.24 K
Maximum Observed BTD (3.9-10/11/12 um)	25.03 K
Observed - Background BTD (3.9-10/11/12 um)	6.99 K
BTD Anomaly (3.9-10/11/12 um)	4.63 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.31
Maximum Radiative Power	41.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	31.90°
Mean Glint Angle	67.40°
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)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-10 18:57:20UTC
Radiative Center (Lat, Lon):	34.580833°, -92.007500°
Nearby Counties (meeting notification criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	101.87 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.63 K
Observed - Background BT (3.9 um)	8.27 K
BT Anomaly (3.9 um)	4.07 K
Maximum Observed - Clear RTM BT (3.9 um)	12.94 K
Maximum Observed BTD (3.9-10/11/12 um)	27.52 K
Observed - Background BTD (3.9-10/11/12 um)	7.95 K
BTD Anomaly (3.9-10/11/12 um)	4.69 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	6.20 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	0.96
Maximum Radiative Power	62.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	31.60°
Mean Glint Angle	67.00°
Water Fraction	0.00
Total Pixel Area	16.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Sonora
Country/Countries	Mexico
County/Locality(s)	Hermosillo, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-09-10 18:57:48UTC
Radiative Center (Lat, Lon):	28.865278°, -112.512779°
Nearby Counties (meeting notification criteria):	Hermosillo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	118.31 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.02 K
Observed - Background BT (3.9 um)	19.99 K
BT Anomaly (3.9 um)	14.71 K
Maximum Observed - Clear RTM BT (3.9 um)	20.76 K
Maximum Observed BTD (3.9-10/11/12 um)	32.02 K
Observed - Background BTD (3.9-10/11/12 um)	19.79 K
BTD Anomaly (3.9-10/11/12 um)	9.55 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	0.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	0.62
Maximum Radiative Power	118.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.00°
Mean Solar Zenith Angle	24.70°
Mean Glint Angle	73.30°
Water Fraction	0.00
Total Pixel Area	6.70 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	2026-09-10 18:58:21UTC
Radiative Center (Lat, Lon):	22.436945°, -83.138611°
Nearby Counties (meeting notification criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.80 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.13 K
Observed - Background BT (3.9 um)	6.41 K
BT Anomaly (3.9 um)	3.83 K
Maximum Observed - Clear RTM BT (3.9 um)	11.52 K
Maximum Observed BTD (3.9-10/11/12 um)	20.73 K
Observed - Background BTD (3.9-10/11/12 um)	5.23 K
BTD Anomaly (3.9-10/11/12 um)	4.07 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.99
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.90°
Mean Solar Zenith Angle	27.10°
Mean Glint Angle	43.20°
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	2026-09-10 18:58:53UTC
Radiative Center (Lat, Lon):	19.340834°, -70.991386°
Nearby Counties (meeting notification criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.88 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.97 K
Observed - Background BT (3.9 um)	4.62 K
BT Anomaly (3.9 um)	2.47 K
Maximum Observed - Clear RTM BT (3.9 um)	10.25 K
Maximum Observed BTD (3.9-10/11/12 um)	21.36 K
Observed - Background BTD (3.9-10/11/12 um)	4.43 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 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	12.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.30°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	51.30°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Notification Report

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Possible Wildfire

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