Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-12
Time:	23:16:15
Production Date and Time:	2025-03-12 23:21:39 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250712316154_e20250712318527_c20250712319020.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250712306154_e20250712308527_c20250712309007.nc
Number Of Thermal Anomaly Alerts:	10

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Wabasha County, MN
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:19UTC
Radiative Center (Lat, Lon):	44.264446°, -92.083054°
Nearby Counties (meeting alert criteria):	Wabasha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.86 K
Observed - Background BT (3.9 um)	6.04 K
BT Anomaly (3.9 um)	10.10 K
Maximum Observed - Clear RTM BT (3.9 um)	8.40 K
Maximum Observed BTD (3.9-10/11/12 um)	14.28 K
Observed - Background BTD (3.9-10/11/12 um)	5.92 K
BTD Anomaly (3.9-10/11/12 um)	6.11 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.20 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.33
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	18.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.00°
Mean Solar Zenith Angle	81.70°
Mean Glint Angle	77.20°
Water Fraction	0.00
Total Pixel Area	13.60 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	O'Brien County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:18UTC
Radiative Center (Lat, Lon):	43.208057°, -95.405556°
Nearby Counties (meeting alert criteria):	O'Brien County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.17 K
Observed - Background BT (3.9 um)	2.85 K
BT Anomaly (3.9 um)	28.54 K
Maximum Observed - Clear RTM BT (3.9 um)	5.37 K
Maximum Observed BTD (3.9-10/11/12 um)	5.47 K
Observed - Background BTD (3.9-10/11/12 um)	2.71 K
BTD Anomaly (3.9-10/11/12 um)	12.31 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.70 K
Image Interval	10.00 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	5.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.10°
Mean Solar Zenith Angle	79.10°
Mean Glint Angle	73.70°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Clay County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:48UTC
Radiative Center (Lat, Lon):	42.913055°, -95.373611°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	287.10 K
Observed - Background BT (3.9 um)	2.91 K
BT Anomaly (3.9 um)	29.08 K
Maximum Observed - Clear RTM BT (3.9 um)	5.04 K
Maximum Observed BTD (3.9-10/11/12 um)	5.33 K
Observed - Background BTD (3.9-10/11/12 um)	2.76 K
BTD Anomaly (3.9-10/11/12 um)	17.57 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.30 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.80°
Mean Solar Zenith Angle	79.00°
Mean Glint Angle	73.50°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	McHenry County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:49UTC
Radiative Center (Lat, Lon):	42.343887°, -88.610832°
Nearby Counties (meeting alert criteria):	McHenry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.90 K
Observed - Background BT (3.9 um)	7.59 K
BT Anomaly (3.9 um)	21.01 K
Maximum Observed - Clear RTM BT (3.9 um)	9.40 K
Maximum Observed BTD (3.9-10/11/12 um)	8.98 K
Observed - Background BTD (3.9-10/11/12 um)	7.35 K
BTD Anomaly (3.9-10/11/12 um)	33.45 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	5.70 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	13.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.00°
Mean Solar Zenith Angle	83.70°
Mean Glint Angle	79.50°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Marshall County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:49UTC
Radiative Center (Lat, Lon):	41.898613°, -93.196388°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.09 K
Observed - Background BT (3.9 um)	9.77 K
BT Anomaly (3.9 um)	7.20 K
Maximum Observed - Clear RTM BT (3.9 um)	8.98 K
Maximum Observed BTD (3.9-10/11/12 um)	17.57 K
Observed - Background BTD (3.9-10/11/12 um)	10.34 K
BTD Anomaly (3.9-10/11/12 um)	9.42 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	9.30 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.20
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	40.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.00°
Mean Solar Zenith Angle	80.30°
Mean Glint Angle	74.80°
Water Fraction	0.00
Total Pixel Area	19.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OH
Country/Countries	United States
County/Locality(s)	Hardin County, OH
NWS WFO	Wilmington OH
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:50UTC
Radiative Center (Lat, Lon):	40.583057°, -83.599724°
Nearby Counties (meeting alert criteria):	Hardin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.86 K
Observed - Background BT (3.9 um)	7.34 K
BT Anomaly (3.9 um)	11.57 K
Maximum Observed - Clear RTM BT (3.9 um)	5.82 K
Maximum Observed BTD (3.9-10/11/12 um)	7.98 K
Observed - Background BTD (3.9-10/11/12 um)	7.29 K
BTD Anomaly (3.9-10/11/12 um)	20.27 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.90 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	87.10°
Mean Glint Angle	84.20°
Water Fraction	0.00
Total Pixel Area	11.90 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Richardson County, NE
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:16:48UTC
Radiative Center (Lat, Lon):	40.159443°, -95.871948°
Nearby Counties (meeting alert criteria):	Richardson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.53 K
Observed - Background BT (3.9 um)	5.12 K
BT Anomaly (3.9 um)	4.93 K
Maximum Observed - Clear RTM BT (3.9 um)	9.22 K
Maximum Observed BTD (3.9-10/11/12 um)	8.88 K
Observed - Background BTD (3.9-10/11/12 um)	5.44 K
BTD Anomaly (3.9-10/11/12 um)	5.41 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	0.80 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	12.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	77.90°
Mean Glint Angle	71.10°
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)	MS
Country/Countries	United States
County/Locality(s)	Marshall County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-12 23:17:19UTC
Radiative Center (Lat, Lon):	34.882221°, -89.652222°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.88 K
Observed - Background BT (3.9 um)	2.61 K
BT Anomaly (3.9 um)	7.50 K
Maximum Observed - Clear RTM BT (3.9 um)	6.82 K
Maximum Observed BTD (3.9-10/11/12 um)	4.51 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	8.82 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.60 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.50°
Mean Solar Zenith Angle	81.50°
Mean Glint Angle	74.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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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	2025-03-12 23:18:19UTC
Radiative Center (Lat, Lon):	22.356112°, -83.253609°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.63 K
Observed - Background BT (3.9 um)	2.86 K
BT Anomaly (3.9 um)	2.08 K
Maximum Observed - Clear RTM BT (3.9 um)	4.11 K
Maximum Observed BTD (3.9-10/11/12 um)	4.86 K
Observed - Background BTD (3.9-10/11/12 um)	2.85 K
BTD Anomaly (3.9-10/11/12 um)	4.47 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.60 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.80°
Mean Solar Zenith Angle	85.30°
Mean Glint Angle	79.20°
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	2025-03-12 23:18:20UTC
Radiative Center (Lat, Lon):	21.977777°, -79.131668°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.84 K
Observed - Background BT (3.9 um)	7.06 K
BT Anomaly (3.9 um)	10.53 K
Maximum Observed - Clear RTM BT (3.9 um)	6.91 K
Maximum Observed BTD (3.9-10/11/12 um)	9.50 K
Observed - Background BTD (3.9-10/11/12 um)	6.83 K
BTD Anomaly (3.9-10/11/12 um)	7.87 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.30 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.20°
Mean Solar Zenith Angle	89.00°
Mean Glint Angle	86.60°
Water Fraction	0.00
Total Pixel Area	8.90 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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