Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-09-09
Time:	20:26:17
Production Date and Time:	2026-09-09 20:31:25 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20262522026178_e20262522028552_c20262522029038.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20262522021178_e20262522023552_c20262522024036.nc
Number Of Thermal Anomaly Notifications:	7

Possible Wildfire

Basic Information
State/Province(s)	MT
Country/Countries	United States
County/Locality(s)	Garfield County, MT
NWS WFO	Glasgow MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:26:20UTC
Radiative Center (Lat, Lon):	47.486946°, -107.500000°
Nearby Counties (meeting notification criteria):	Garfield County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.87 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.77 K
Observed - Background BT (3.9 um)	4.73 K
BT Anomaly (3.9 um)	5.22 K
Maximum Observed - Clear RTM BT (3.9 um)	12.58 K
Maximum Observed BTD (3.9-10/11/12 um)	14.83 K
Observed - Background BTD (3.9-10/11/12 um)	4.61 K
BTD Anomaly (3.9-10/11/12 um)	6.13 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	31.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.30°
Mean Solar Zenith Angle	45.10°
Mean Glint Angle	84.90°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	MTe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Nez Perce County, ID
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:26:19UTC
Radiative Center (Lat, Lon):	46.368889°, -116.446945°
Nearby Counties (meeting notification criteria):	Nez Perce County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	92.38 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.79 K
Observed - Background BT (3.9 um)	6.00 K
BT Anomaly (3.9 um)	2.72 K
Maximum Observed - Clear RTM BT (3.9 um)	16.33 K
Maximum Observed BTD (3.9-10/11/12 um)	18.20 K
Observed - Background BTD (3.9-10/11/12 um)	5.99 K
BTD Anomaly (3.9-10/11/12 um)	2.76 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	3.40 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	0.80
Maximum Radiative Power	49.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.20°
Mean Solar Zenith Angle	41.80°
Mean Glint Angle	87.40°
Water Fraction	0.00
Total Pixel Area	20.70 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WY
Country/Countries	United States
County/Locality(s)	Uinta County, WY
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:26:49UTC
Radiative Center (Lat, Lon):	41.325554°, -110.898613°
Nearby Counties (meeting notification criteria):	Uinta County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.04 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Red Flag Warning (NWS) (Detection is near: Oil/Gas)
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	310.26 K
Observed - Background BT (3.9 um)	1.56 K
BT Anomaly (3.9 um)	1.12 K
Maximum Observed - Clear RTM BT (3.9 um)	15.04 K
Maximum Observed BTD (3.9-10/11/12 um)	9.25 K
Observed - Background BTD (3.9-10/11/12 um)	1.73 K
BTD Anomaly (3.9-10/11/12 um)	3.78 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.41
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.73 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.30°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	76.20°
Water Fraction	0.00
Total Pixel Area	16.20 km²
Latest Satellite Imagery:	WY-UTne-COnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Dunklin County, MO
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:27:21UTC
Radiative Center (Lat, Lon):	36.041668°, -90.074997°
Nearby Counties (meeting notification criteria):	Dunklin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.65 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.79 K
Observed - Background BT (3.9 um)	4.03 K
BT Anomaly (3.9 um)	2.88 K
Maximum Observed - Clear RTM BT (3.9 um)	7.05 K
Maximum Observed BTD (3.9-10/11/12 um)	18.76 K
Observed - Background BTD (3.9-10/11/12 um)	3.10 K
BTD Anomaly (3.9-10/11/12 um)	2.43 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	14.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	45.60°
Mean Glint Angle	65.10°
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)	CA
Country/Countries	United States
County/Locality(s)	Monterey County, CA
NWS WFO	San Francisco CA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:27:18UTC
Radiative Center (Lat, Lon):	35.970554°, -121.371391°
Nearby Counties (meeting notification criteria):	Monterey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	59.13 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk, Known Incident: Plaskett (HIGH, tdiff=0.07377 days, Perimeter)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.15 K
Observed - Background BT (3.9 um)	6.82 K
BT Anomaly (3.9 um)	2.39 K
Maximum Observed - Clear RTM BT (3.9 um)	13.90 K
Maximum Observed BTD (3.9-10/11/12 um)	27.37 K
Observed - Background BTD (3.9-10/11/12 um)	6.76 K
BTD Anomaly (3.9-10/11/12 um)	3.39 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.67
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	59.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.10°
Mean Solar Zenith Angle	30.80°
Mean Glint Angle	76.50°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	CAcentral_750_m CAs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Sharkey County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:27:21UTC
Radiative Center (Lat, Lon):	32.809723°, -90.911667°
Nearby Counties (meeting notification criteria):	Sharkey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.76 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.94 K
Observed - Background BT (3.9 um)	3.51 K
BT Anomaly (3.9 um)	1.12 K
Maximum Observed - Clear RTM BT (3.9 um)	9.68 K
Maximum Observed BTD (3.9-10/11/12 um)	19.51 K
Observed - Background BTD (3.9-10/11/12 um)	3.42 K
BTD Anomaly (3.9-10/11/12 um)	1.33 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	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	8.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.00°
Mean Solar Zenith Angle	43.30°
Mean Glint Angle	59.10°
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)	Victoria, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-09 20:28:19UTC
Radiative Center (Lat, Lon):	23.786667°, -99.141945°
Nearby Counties (meeting notification criteria):	Victoria (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.29 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.35 K
Observed - Background BT (3.9 um)	5.26 K
BT Anomaly (3.9 um)	2.19 K
Maximum Observed - Clear RTM BT (3.9 um)	17.29 K
Maximum Observed BTD (3.9-10/11/12 um)	26.33 K
Observed - Background BTD (3.9-10/11/12 um)	5.51 K
BTD Anomaly (3.9-10/11/12 um)	2.70 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	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	23.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	32.50°
Mean Glint Angle	40.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Notification Report

Possible Wildfire

Possible Wildfire

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Possible Wildfire