Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-12
Time:	16:21:17
Production Date and Time:	2025-04-12 16:26:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251021621178_e20251021623551_c20251021624058.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251021616178_e20251021618551_c20251021619047.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Barry County, MI
NWS WFO	Grand Rapids MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 16:21:51UTC
Radiative Center (Lat, Lon):	42.720276°, -85.301392°
Nearby Counties (meeting alert criteria):	Barry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.43 K
Observed - Background BT (3.9 um)	2.16 K
BT Anomaly (3.9 um)	1.84 K
Maximum Observed - Clear RTM BT (3.9 um)	15.69 K
Maximum Observed BTD (3.9-10/11/12 um)	10.51 K
Observed - Background BTD (3.9-10/11/12 um)	2.20 K
BTD Anomaly (3.9-10/11/12 um)	3.38 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	6.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.60°
Mean Solar Zenith Angle	38.70°
Mean Glint Angle	87.90°
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)	WI
Country/Countries	United States
County/Locality(s)	Grant County, WI
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-12 16:21:51UTC
Radiative Center (Lat, Lon):	42.844166°, -90.633331°
Nearby Counties (meeting alert criteria):	Grant County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	102.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.07 K
Observed - Background BT (3.9 um)	13.71 K
BT Anomaly (3.9 um)	10.84 K
Maximum Observed - Clear RTM BT (3.9 um)	30.34 K
Maximum Observed BTD (3.9-10/11/12 um)	24.73 K
Observed - Background BTD (3.9-10/11/12 um)	13.21 K
BTD Anomaly (3.9-10/11/12 um)	16.15 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	13.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.84
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	58.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.10°
Mean Solar Zenith Angle	41.10°
Mean Glint Angle	91.80°
Water Fraction	0.00
Total Pixel Area	13.00 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Ochiltree County, TX
NWS WFO	Amarillo TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 16:22:20UTC
Radiative Center (Lat, Lon):	36.113335°, -100.888336°
Nearby Counties (meeting alert criteria):	Ochiltree County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	1.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.31 K
Observed - Background BT (3.9 um)	2.10 K
BT Anomaly (3.9 um)	1.88 K
Maximum Observed - Clear RTM BT (3.9 um)	11.75 K
Maximum Observed BTD (3.9-10/11/12 um)	10.53 K
Observed - Background BTD (3.9-10/11/12 um)	1.55 K
BTD Anomaly (3.9-10/11/12 um)	2.38 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 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	1.00
Maximum Radiative Power	1.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.20°
Mean Solar Zenith Angle	42.80°
Mean Glint Angle	91.30°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Barbour County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 16:22:21UTC
Radiative Center (Lat, Lon):	31.768333°, -85.454445°
Nearby Counties (meeting alert criteria):	Barbour County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.47 K
Observed - Background BT (3.9 um)	1.92 K
BT Anomaly (3.9 um)	2.08 K
Maximum Observed - Clear RTM BT (3.9 um)	10.63 K
Maximum Observed BTD (3.9-10/11/12 um)	6.69 K
Observed - Background BTD (3.9-10/11/12 um)	1.45 K
BTD Anomaly (3.9-10/11/12 um)	3.15 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 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	3.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.80°
Mean Solar Zenith Angle	30.10°
Mean Glint Angle	67.20°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Tangipahoa Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 16:22:21UTC
Radiative Center (Lat, Lon):	30.782778°, -90.339165°
Nearby Counties (meeting alert criteria):	Tangipahoa Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.87 K
Observed - Background BT (3.9 um)	1.88 K
BT Anomaly (3.9 um)	2.18 K
Maximum Observed - Clear RTM BT (3.9 um)	11.06 K
Maximum Observed BTD (3.9-10/11/12 um)	7.42 K
Observed - Background BTD (3.9-10/11/12 um)	1.89 K
BTD Anomaly (3.9-10/11/12 um)	5.12 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.10 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	0.92
Maximum Radiative Power	5.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	32.50°
Mean Glint Angle	70.40°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_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	2025-04-12 16:23:22UTC
Radiative Center (Lat, Lon):	22.733055°, -81.773888°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.09 K
Observed - Background BT (3.9 um)	6.72 K
BT Anomaly (3.9 um)	3.43 K
Maximum Observed - Clear RTM BT (3.9 um)	17.30 K
Maximum Observed BTD (3.9-10/11/12 um)	16.46 K
Observed - Background BTD (3.9-10/11/12 um)	5.98 K
BTD Anomaly (3.9-10/11/12 um)	4.73 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	17.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.80°
Mean Solar Zenith Angle	21.50°
Mean Glint Angle	47.00°
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

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Possible Wildfire