Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-13
Time:	18:41:17
Production Date and Time:	2025-11-13 18:46:31 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253171841172_e20253171843545_c20253171844021.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253171836172_e20253171838545_c20253171839029.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 3, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-13 18:41:20UTC
Radiative Center (Lat, Lon):	49.213333°, -97.696663°
Nearby Counties (meeting alert criteria):	Division No. 3 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.30 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.87 K
Observed - Background BT (3.9 um)	5.41 K
BT Anomaly (3.9 um)	7.79 K
Maximum Observed - Clear RTM BT (3.9 um)	15.46 K
Maximum Observed BTD (3.9-10/11/12 um)	12.57 K
Observed - Background BTD (3.9-10/11/12 um)	4.40 K
BTD Anomaly (3.9-10/11/12 um)	5.58 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	3.30 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	0.87
Maximum Radiative Power	17.30 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.80°
Mean Solar Zenith Angle	67.20°
Mean Glint Angle	117.80°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Columbia County, OR
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-13 18:41:18UTC
Radiative Center (Lat, Lon):	45.998611°, -123.057503°
Nearby Counties (meeting alert criteria):	Columbia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	89.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.65 K
Observed - Background BT (3.9 um)	13.53 K
BT Anomaly (3.9 um)	15.74 K
Maximum Observed - Clear RTM BT (3.9 um)	19.32 K
Maximum Observed BTD (3.9-10/11/12 um)	24.95 K
Observed - Background BTD (3.9-10/11/12 um)	13.89 K
BTD Anomaly (3.9-10/11/12 um)	8.21 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	8.00 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	0.81
Maximum Radiative Power	89.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	71.00°
Mean Solar Zenith Angle	65.90°
Mean Glint Angle	123.60°
Water Fraction	0.00
Total Pixel Area	12.30 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Linn County, OR
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-13 18:41:48UTC
Radiative Center (Lat, Lon):	44.672779°, -122.128891°
Nearby Counties (meeting alert criteria):	Linn County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	68.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.06 K
Observed - Background BT (3.9 um)	11.61 K
BT Anomaly (3.9 um)	8.03 K
Maximum Observed - Clear RTM BT (3.9 um)	15.19 K
Maximum Observed BTD (3.9-10/11/12 um)	18.73 K
Observed - Background BTD (3.9-10/11/12 um)	11.53 K
BTD Anomaly (3.9-10/11/12 um)	8.16 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.64
Maximum Radiative Power	68.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	69.60°
Mean Solar Zenith Angle	64.50°
Mean Glint Angle	121.20°
Water Fraction	0.00
Total Pixel Area	11.50 km²
Latest Satellite Imagery:	ORsw-CAn_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Mahaska County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-13 18:41:51UTC
Radiative Center (Lat, Lon):	41.339722°, -92.660278°
Nearby Counties (meeting alert criteria):	Mahaska County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.74 K
Observed - Background BT (3.9 um)	1.64 K
BT Anomaly (3.9 um)	1.82 K
Maximum Observed - Clear RTM BT (3.9 um)	10.85 K
Maximum Observed BTD (3.9-10/11/12 um)	10.84 K
Observed - Background BTD (3.9-10/11/12 um)	1.98 K
BTD Anomaly (3.9-10/11/12 um)	3.29 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.22
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	5.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	60.00°
Mean Glint Angle	102.60°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Pemiscot County, MO
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-13 18:41:51UTC
Radiative Center (Lat, Lon):	36.234722°, -89.753609°
Nearby Counties (meeting alert criteria):	Pemiscot County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.20 K
Observed - Background BT (3.9 um)	9.92 K
BT Anomaly (3.9 um)	5.68 K
Maximum Observed - Clear RTM BT (3.9 um)	18.80 K
Maximum Observed BTD (3.9-10/11/12 um)	20.28 K
Observed - Background BTD (3.9-10/11/12 um)	9.26 K
BTD Anomaly (3.9-10/11/12 um)	6.17 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.30 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	0.99
Maximum Radiative Power	31.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.00°
Mean Solar Zenith Angle	55.70°
Mean Glint Angle	92.60°
Water Fraction	0.00
Total Pixel Area	5.70 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)	Franklin County, AR
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-13 18:42:20UTC
Radiative Center (Lat, Lon):	35.362221°, -94.001114°
Nearby Counties (meeting alert criteria):	Franklin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.75 K
Observed - Background BT (3.9 um)	12.43 K
BT Anomaly (3.9 um)	10.04 K
Maximum Observed - Clear RTM BT (3.9 um)	19.28 K
Maximum Observed BTD (3.9-10/11/12 um)	20.61 K
Observed - Background BTD (3.9-10/11/12 um)	11.98 K
BTD Anomaly (3.9-10/11/12 um)	13.66 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.70 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	0.89
Maximum Radiative Power	45.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.90°
Mean Solar Zenith Angle	54.00°
Mean Glint Angle	91.00°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Dooly County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-13 18:42:21UTC
Radiative Center (Lat, Lon):	32.139721°, -83.803612°
Nearby Counties (meeting alert criteria):	Dooly County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.39 K
Observed - Background BT (3.9 um)	2.43 K
BT Anomaly (3.9 um)	1.45 K
Maximum Observed - Clear RTM BT (3.9 um)	8.83 K
Maximum Observed BTD (3.9-10/11/12 um)	8.68 K
Observed - Background BTD (3.9-10/11/12 um)	2.65 K
BTD Anomaly (3.9-10/11/12 um)	2.52 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	53.60°
Mean Glint Angle	85.40°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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