Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-04
Time:	20:51:17
Production Date and Time:	2025-11-04 20:56:28 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253082051178_e20253082053551_c20253082054049.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253082046178_e20253082048551_c20253082049033.nc
Number Of Thermal Anomaly Alerts:	11

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	2025-11-04 20:51:20UTC
Radiative Center (Lat, Lon):	51.610279°, -103.826668°
Nearby Counties (meeting alert criteria):	Division No. 10 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.56 K
Observed - Background BT (3.9 um)	2.96 K
BT Anomaly (3.9 um)	4.54 K
Maximum Observed - Clear RTM BT (3.9 um)	11.34 K
Maximum Observed BTD (3.9-10/11/12 um)	7.41 K
Observed - Background BTD (3.9-10/11/12 um)	2.63 K
BTD Anomaly (3.9-10/11/12 um)	8.42 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	1.40 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	0.98
Maximum Radiative Power	8.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.30°
Mean Solar Zenith Angle	72.70°
Mean Glint Angle	101.30°
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)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 9, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:51:20UTC
Radiative Center (Lat, Lon):	51.331112°, -103.025002°
Nearby Counties (meeting alert criteria):	Division No. 9 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.77 K
Observed - Background BT (3.9 um)	3.24 K
BT Anomaly (3.9 um)	4.50 K
Maximum Observed - Clear RTM BT (3.9 um)	11.23 K
Maximum Observed BTD (3.9-10/11/12 um)	7.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.20 K
BTD Anomaly (3.9-10/11/12 um)	8.23 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	9.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.70°
Mean Solar Zenith Angle	72.80°
Mean Glint Angle	101.00°
Water Fraction	0.00
Total Pixel Area	9.40 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 15, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-04 20:51:20UTC
Radiative Center (Lat, Lon):	50.339722°, -100.695274°
Nearby Counties (meeting alert criteria):	Division No. 15 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	81.61 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.63 K
Observed - Background BT (3.9 um)	13.62 K
BT Anomaly (3.9 um)	9.36 K
Maximum Observed - Clear RTM BT (3.9 um)	17.24 K
Maximum Observed BTD (3.9-10/11/12 um)	22.23 K
Observed - Background BTD (3.9-10/11/12 um)	13.88 K
BTD Anomaly (3.9-10/11/12 um)	8.46 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	41.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	62.90°
Mean Solar Zenith Angle	72.80°
Mean Glint Angle	100.20°
Water Fraction	0.00
Total Pixel Area	17.60 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 6, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:51:20UTC
Radiative Center (Lat, Lon):	50.456665°, -104.035553°
Nearby Counties (meeting alert criteria):	Division No. 6 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.51 K
Observed - Background BT (3.9 um)	3.06 K
BT Anomaly (3.9 um)	4.38 K
Maximum Observed - Clear RTM BT (3.9 um)	12.02 K
Maximum Observed BTD (3.9-10/11/12 um)	8.64 K
Observed - Background BTD (3.9-10/11/12 um)	2.90 K
BTD Anomaly (3.9-10/11/12 um)	4.63 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	9.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.30°
Mean Solar Zenith Angle	71.70°
Mean Glint Angle	99.80°
Water Fraction	0.00
Total Pixel Area	9.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Lake County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:51:51UTC
Radiative Center (Lat, Lon):	42.210278°, -87.967224°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Likely an Urban Source
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.85 K
Observed - Background BT (3.9 um)	3.45 K
BT Anomaly (3.9 um)	4.05 K
Maximum Observed - Clear RTM BT (3.9 um)	6.30 K
Maximum Observed BTD (3.9-10/11/12 um)	8.51 K
Observed - Background BTD (3.9-10/11/12 um)	2.96 K
BTD Anomaly (3.9-10/11/12 um)	4.97 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	6.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.70°
Mean Solar Zenith Angle	72.90°
Mean Glint Angle	95.10°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Kankakee County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:51:51UTC
Radiative Center (Lat, Lon):	41.178890°, -87.676109°
Nearby Counties (meeting alert criteria):	Kankakee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.45 K
Observed - Background BT (3.9 um)	2.51 K
BT Anomaly (3.9 um)	3.31 K
Maximum Observed - Clear RTM BT (3.9 um)	7.24 K
Maximum Observed BTD (3.9-10/11/12 um)	9.45 K
Observed - Background BTD (3.9-10/11/12 um)	2.46 K
BTD Anomaly (3.9-10/11/12 um)	2.64 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.91
Maximum Radiative Power	6.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.50°
Mean Solar Zenith Angle	72.50°
Mean Glint Angle	93.90°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Osage County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:51:50UTC
Radiative Center (Lat, Lon):	36.693611°, -96.570831°
Nearby Counties (meeting alert criteria):	Osage County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.44 K
Observed - Background BT (3.9 um)	3.48 K
BT Anomaly (3.9 um)	8.94 K
Maximum Observed - Clear RTM BT (3.9 um)	11.83 K
Maximum Observed BTD (3.9-10/11/12 um)	6.82 K
Observed - Background BTD (3.9-10/11/12 um)	3.28 K
BTD Anomaly (3.9-10/11/12 um)	14.01 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.20 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	0.99
Maximum Radiative Power	10.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	64.30°
Mean Glint Angle	82.10°
Water Fraction	0.00
Total Pixel Area	12.00 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)	Calcasieu Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:52:50UTC
Radiative Center (Lat, Lon):	30.184723°, -93.654442°
Nearby Counties (meeting alert criteria):	Calcasieu Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.33 K
Observed - Background BT (3.9 um)	2.14 K
BT Anomaly (3.9 um)	1.89 K
Maximum Observed - Clear RTM BT (3.9 um)	7.10 K
Maximum Observed BTD (3.9-10/11/12 um)	4.83 K
Observed - Background BTD (3.9-10/11/12 um)	2.75 K
BTD Anomaly (3.9-10/11/12 um)	5.72 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.17
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	61.60°
Mean Glint Angle	73.50°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	St. Mary Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:52:50UTC
Radiative Center (Lat, Lon):	29.898056°, -91.506111°
Nearby Counties (meeting alert criteria):	St. Mary Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.68 K
Observed - Background BT (3.9 um)	6.34 K
BT Anomaly (3.9 um)	3.52 K
Maximum Observed - Clear RTM BT (3.9 um)	9.78 K
Maximum Observed BTD (3.9-10/11/12 um)	8.36 K
Observed - Background BTD (3.9-10/11/12 um)	6.07 K
BTD Anomaly (3.9-10/11/12 um)	7.36 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	6.10 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	1.00
Maximum Radiative Power	14.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	62.80°
Mean Glint Angle	74.60°
Water Fraction	0.00
Total Pixel Area	5.20 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)	Unknown
Country/Countries	United States
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-04 20:52:50UTC
Radiative Center (Lat, Lon):	29.768888°, -91.775276°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	165.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.50 K
Observed - Background BT (3.9 um)	28.32 K
BT Anomaly (3.9 um)	13.96 K
Maximum Observed - Clear RTM BT (3.9 um)	33.05 K
Maximum Observed BTD (3.9-10/11/12 um)	31.02 K
Observed - Background BTD (3.9-10/11/12 um)	28.27 K
BTD Anomaly (3.9-10/11/12 um)	29.81 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	26.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.21
Maximum Radiative Power	111.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	62.60°
Mean Glint Angle	74.20°
Water Fraction	0.00
Total Pixel Area	10.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Sarasota County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-04 20:52:52UTC
Radiative Center (Lat, Lon):	27.090555°, -82.293053°
Nearby Counties (meeting alert criteria):	Sarasota County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.01 K
Observed - Background BT (3.9 um)	3.21 K
BT Anomaly (3.9 um)	2.07 K
Maximum Observed - Clear RTM BT (3.9 um)	6.71 K
Maximum Observed BTD (3.9-10/11/12 um)	7.33 K
Observed - Background BTD (3.9-10/11/12 um)	2.86 K
BTD Anomaly (3.9-10/11/12 um)	3.64 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.80 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	1.00
Maximum Radiative Power	6.50 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.70°
Mean Solar Zenith Angle	67.80°
Mean Glint Angle	79.90°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental

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