Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-03
Time:	21:01:17
Production Date and Time:	2025-11-03 21:06:18 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253072101177_e20253072103550_c20253072104046.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253072056177_e20253072058550_c20253072059042.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 10, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 21:01:20UTC
Radiative Center (Lat, Lon):	51.590279°, -104.070557°
Nearby Counties (meeting alert criteria):	Division No. 10 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.14 K
Observed - Background BT (3.9 um)	4.15 K
BT Anomaly (3.9 um)	4.37 K
Maximum Observed - Clear RTM BT (3.9 um)	10.30 K
Maximum Observed BTD (3.9-10/11/12 um)	8.51 K
Observed - Background BTD (3.9-10/11/12 um)	3.62 K
BTD Anomaly (3.9-10/11/12 um)	6.71 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	10.61 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.30°
Mean Solar Zenith Angle	73.20°
Mean Glint Angle	99.40°
Water Fraction	0.00
Total Pixel Area	9.60 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Nelson County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 21:01:20UTC
Radiative Center (Lat, Lon):	48.183613°, -98.240555°
Nearby Counties (meeting alert criteria):	Nelson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.29 K
Observed - Background BT (3.9 um)	2.58 K
BT Anomaly (3.9 um)	5.04 K
Maximum Observed - Clear RTM BT (3.9 um)	7.11 K
Maximum Observed BTD (3.9-10/11/12 um)	6.14 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	10.84 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.00°
Mean Solar Zenith Angle	72.90°
Mean Glint Angle	96.70°
Water Fraction	0.00
Total Pixel Area	8.00 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CA
Country/Countries	United States
County/Locality(s)	Humboldt County, CA
NWS WFO	Eureka CA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-03 21:01:48UTC
Radiative Center (Lat, Lon):	41.010555°, -123.908890°
Nearby Counties (meeting alert criteria):	Humboldt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	247.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.70 K
Observed - Background BT (3.9 um)	26.31 K
BT Anomaly (3.9 um)	14.96 K
Maximum Observed - Clear RTM BT (3.9 um)	30.09 K
Maximum Observed BTD (3.9-10/11/12 um)	39.34 K
Observed - Background BTD (3.9-10/11/12 um)	26.24 K
BTD Anomaly (3.9-10/11/12 um)	11.70 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.50 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	247.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.70°
Mean Solar Zenith Angle	57.70°
Mean Glint Angle	88.30°
Water Fraction	0.00
Total Pixel Area	11.00 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Clinton County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 21:01:51UTC
Radiative Center (Lat, Lon):	38.556110°, -89.446114°
Nearby Counties (meeting alert criteria):	Clinton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.44 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	6.10 K
Maximum Observed - Clear RTM BT (3.9 um)	10.13 K
Maximum Observed BTD (3.9-10/11/12 um)	7.04 K
Observed - Background BTD (3.9-10/11/12 um)	2.72 K
BTD Anomaly (3.9-10/11/12 um)	8.19 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	6.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.30°
Mean Solar Zenith Angle	71.00°
Mean Glint Angle	88.50°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Sequoyah County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 21:02:20UTC
Radiative Center (Lat, Lon):	35.485832°, -94.684448°
Nearby Counties (meeting alert criteria):	Sequoyah County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.56 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	2.95 K
Maximum Observed - Clear RTM BT (3.9 um)	10.21 K
Maximum Observed BTD (3.9-10/11/12 um)	5.59 K
Observed - Background BTD (3.9-10/11/12 um)	2.57 K
BTD Anomaly (3.9-10/11/12 um)	6.66 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	6.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.30°
Mean Solar Zenith Angle	65.80°
Mean Glint Angle	80.50°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Iberia Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-03 21:02:50UTC
Radiative Center (Lat, Lon):	29.971945°, -91.725555°
Nearby Counties (meeting alert criteria):	Iberia Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.43 K
Observed - Background BT (3.9 um)	6.29 K
BT Anomaly (3.9 um)	5.15 K
Maximum Observed - Clear RTM BT (3.9 um)	12.15 K
Maximum Observed BTD (3.9-10/11/12 um)	8.07 K
Observed - Background BTD (3.9-10/11/12 um)	5.31 K
BTD Anomaly (3.9-10/11/12 um)	10.11 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	22.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	64.20°
Mean Glint Angle	74.40°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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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