Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-20
Time:	20:21:17
Production Date and Time:	2025-11-20 20:26:19 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253242021179_e20253242023552_c20253242024055.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253242016179_e20253242018552_c20253242019046.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	British Columbia
Country/Countries	Canada
County/Locality(s)	Cariboo, British Columbia
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-20 20:21:19UTC
Radiative Center (Lat, Lon):	53.279446°, -121.937500°
Nearby Counties (meeting alert criteria):	Cariboo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	92.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.05 K
Observed - Background BT (3.9 um)	16.76 K
BT Anomaly (3.9 um)	12.25 K
Maximum Observed - Clear RTM BT (3.9 um)	22.11 K
Maximum Observed BTD (3.9-10/11/12 um)	21.92 K
Observed - Background BTD (3.9-10/11/12 um)	16.86 K
BTD Anomaly (3.9-10/11/12 um)	7.51 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	2.30 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	0.94
Maximum Radiative Power	92.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	74.90°
Mean Solar Zenith Angle	73.00°
Mean Glint Angle	112.70°
Water Fraction	0.00
Total Pixel Area	15.30 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)	Stutsman County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-20 20:21:20UTC
Radiative Center (Lat, Lon):	46.642502°, -98.907501°
Nearby Counties (meeting alert criteria):	Stutsman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.86 K
Observed - Background BT (3.9 um)	2.88 K
BT Anomaly (3.9 um)	2.62 K
Maximum Observed - Clear RTM BT (3.9 um)	9.74 K
Maximum Observed BTD (3.9-10/11/12 um)	7.10 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	7.64 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.80 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	1.00
Maximum Radiative Power	5.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.80°
Mean Solar Zenith Angle	71.40°
Mean Glint Angle	103.20°
Water Fraction	0.00
Total Pixel Area	15.40 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Ransom County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-20 20:21:20UTC
Radiative Center (Lat, Lon):	46.328056°, -97.810280°
Nearby Counties (meeting alert criteria):	Ransom County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.42 K
Observed - Background BT (3.9 um)	3.11 K
BT Anomaly (3.9 um)	5.66 K
Maximum Observed - Clear RTM BT (3.9 um)	9.61 K
Maximum Observed BTD (3.9-10/11/12 um)	7.66 K
Observed - Background BTD (3.9-10/11/12 um)	2.98 K
BTD Anomaly (3.9-10/11/12 um)	12.38 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.10 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	0.95
Maximum Radiative Power	7.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.10°
Mean Solar Zenith Angle	71.50°
Mean Glint Angle	102.90°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Lane County, OR
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-20 20:21:48UTC
Radiative Center (Lat, Lon):	44.175556°, -122.907219°
Nearby Counties (meeting alert criteria):	Lane County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	43.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.75 K
Observed - Background BT (3.9 um)	9.50 K
BT Anomaly (3.9 um)	4.16 K
Maximum Observed - Clear RTM BT (3.9 um)	16.16 K
Maximum Observed BTD (3.9-10/11/12 um)	19.09 K
Observed - Background BTD (3.9-10/11/12 um)	8.50 K
BTD Anomaly (3.9-10/11/12 um)	3.45 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	3.20 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	0.94
Maximum Radiative Power	43.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.80°
Mean Solar Zenith Angle	63.80°
Mean Glint Angle	102.50°
Water Fraction	0.00
Total Pixel Area	11.60 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	De Soto Parish, LA
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-20 20:22:20UTC
Radiative Center (Lat, Lon):	32.018612°, -93.813057°
Nearby Counties (meeting alert criteria):	De Soto Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	77.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.02 K
Observed - Background BT (3.9 um)	18.23 K
BT Anomaly (3.9 um)	15.67 K
Maximum Observed - Clear RTM BT (3.9 um)	18.82 K
Maximum Observed BTD (3.9-10/11/12 um)	29.45 K
Observed - Background BTD (3.9-10/11/12 um)	18.34 K
BTD Anomaly (3.9-10/11/12 um)	10.53 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	7.50 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	0.80
Maximum Radiative Power	77.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.60°
Mean Solar Zenith Angle	61.50°
Mean Glint Angle	81.10°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Freestone County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-20 20:22:20UTC
Radiative Center (Lat, Lon):	31.723888°, -96.272781°
Nearby Counties (meeting alert criteria):	Freestone County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	212.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	328.51 K
Observed - Background BT (3.9 um)	30.25 K
BT Anomaly (3.9 um)	27.15 K
Maximum Observed - Clear RTM BT (3.9 um)	34.33 K
Maximum Observed BTD (3.9-10/11/12 um)	41.71 K
Observed - Background BTD (3.9-10/11/12 um)	28.59 K
BTD Anomaly (3.9-10/11/12 um)	22.67 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	27.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	212.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.60°
Mean Solar Zenith Angle	60.00°
Mean Glint Angle	79.60°
Water Fraction	0.00
Total Pixel Area	11.10 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)	Livingston Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-20 20:22:21UTC
Radiative Center (Lat, Lon):	30.308889°, -90.634445°
Nearby Counties (meeting alert criteria):	Livingston Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.54 K
Observed - Background BT (3.9 um)	4.46 K
BT Anomaly (3.9 um)	2.14 K
Maximum Observed - Clear RTM BT (3.9 um)	6.01 K
Maximum Observed BTD (3.9-10/11/12 um)	10.06 K
Observed - Background BTD (3.9-10/11/12 um)	3.57 K
BTD Anomaly (3.9-10/11/12 um)	1.78 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	61.90°
Mean Glint Angle	79.90°
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)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Soto la Marina, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-20 20:23:19UTC
Radiative Center (Lat, Lon):	24.215279°, -97.893333°
Nearby Counties (meeting alert criteria):	Soto la Marina (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.54 K
Observed - Background BT (3.9 um)	5.93 K
BT Anomaly (3.9 um)	3.97 K
Maximum Observed - Clear RTM BT (3.9 um)	9.47 K
Maximum Observed BTD (3.9-10/11/12 um)	14.88 K
Observed - Background BTD (3.9-10/11/12 um)	5.58 K
BTD Anomaly (3.9-10/11/12 um)	4.53 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.20 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	1.00
Maximum Radiative Power	17.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	53.10°
Mean Glint Angle	65.70°
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 Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire