Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-26
Time:	19:36:17
Production Date and Time:	2025-04-26 19:41:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251161936171_e20251161938544_c20251161939037.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251161931171_e20251161933544_c20251161934039.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 7, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-26 19:36:20UTC
Radiative Center (Lat, Lon):	49.583332°, -99.301392°
Nearby Counties (meeting alert criteria):	Division No. 7 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.04 K
Observed - Background BT (3.9 um)	3.31 K
BT Anomaly (3.9 um)	2.43 K
Maximum Observed - Clear RTM BT (3.9 um)	16.38 K
Maximum Observed BTD (3.9-10/11/12 um)	12.30 K
Observed - Background BTD (3.9-10/11/12 um)	3.12 K
BTD Anomaly (3.9-10/11/12 um)	3.19 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 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	0.99
Maximum Radiative Power	16.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.70°
Mean Solar Zenith Angle	38.50°
Mean Glint Angle	86.80°
Water Fraction	0.00
Total Pixel Area	8.40 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Fond du Lac County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-26 19:36:21UTC
Radiative Center (Lat, Lon):	43.756111°, -88.705559°
Nearby Counties (meeting alert criteria):	Fond du Lac County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.36 K
Observed - Background BT (3.9 um)	1.99 K
BT Anomaly (3.9 um)	1.74 K
Maximum Observed - Clear RTM BT (3.9 um)	16.92 K
Maximum Observed BTD (3.9-10/11/12 um)	10.22 K
Observed - Background BTD (3.9-10/11/12 um)	1.96 K
BTD Anomaly (3.9-10/11/12 um)	2.84 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 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	5.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.50°
Mean Solar Zenith Angle	37.80°
Mean Glint Angle	74.80°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Faribault County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-26 19:36:21UTC
Radiative Center (Lat, Lon):	43.588055°, -93.906113°
Nearby Counties (meeting alert criteria):	Faribault County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	95.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.49 K
Observed - Background BT (3.9 um)	12.89 K
BT Anomaly (3.9 um)	12.39 K
Maximum Observed - Clear RTM BT (3.9 um)	27.64 K
Maximum Observed BTD (3.9-10/11/12 um)	23.30 K
Observed - Background BTD (3.9-10/11/12 um)	12.31 K
BTD Anomaly (3.9-10/11/12 um)	23.99 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	95.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.90°
Mean Solar Zenith Angle	35.20°
Mean Glint Angle	74.40°
Water Fraction	0.00
Total Pixel Area	13.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Coahuila de Zaragoza
Country/Countries	Mexico
County/Locality(s)	Matamoros, Coahuila de Zaragoza
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-26 19:37:49UTC
Radiative Center (Lat, Lon):	25.451389°, -103.319443°
Nearby Counties (meeting alert criteria):	Matamoros (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	329.61 K
Observed - Background BT (3.9 um)	2.26 K
BT Anomaly (3.9 um)	1.76 K
Maximum Observed - Clear RTM BT (3.9 um)	9.69 K
Maximum Observed BTD (3.9-10/11/12 um)	11.14 K
Observed - Background BTD (3.9-10/11/12 um)	1.72 K
BTD Anomaly (3.9-10/11/12 um)	2.83 K
Similar Pixel Count	25
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	0.82
Maximum Radiative Power	15.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.30°
Mean Solar Zenith Angle	16.20°
Mean Glint Angle	44.50°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-26 19:38:22UTC
Radiative Center (Lat, Lon):	23.018888°, -81.469444°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.26 K
Observed - Background BT (3.9 um)	8.56 K
BT Anomaly (3.9 um)	4.26 K
Maximum Observed - Clear RTM BT (3.9 um)	13.90 K
Maximum Observed BTD (3.9-10/11/12 um)	21.87 K
Observed - Background BTD (3.9-10/11/12 um)	7.87 K
BTD Anomaly (3.9-10/11/12 um)	3.94 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.47
Maximum Radiative Power	21.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.00°
Mean Solar Zenith Angle	32.90°
Mean Glint Angle	40.50°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-26 19:38:22UTC
Radiative Center (Lat, Lon):	22.641666°, -80.609169°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.85 K
Observed - Background BT (3.9 um)	4.75 K
BT Anomaly (3.9 um)	2.02 K
Maximum Observed - Clear RTM BT (3.9 um)	12.44 K
Maximum Observed BTD (3.9-10/11/12 um)	18.46 K
Observed - Background BTD (3.9-10/11/12 um)	4.08 K
BTD Anomaly (3.9-10/11/12 um)	2.01 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	2.80 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	0.89
Maximum Radiative Power	15.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.30°
Mean Solar Zenith Angle	33.60°
Mean Glint Angle	41.00°
Water Fraction	0.00
Total Pixel Area	4.50 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