Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-18
Time:	00:16:16
Production Date and Time:	2025-03-18 00:21:09 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250770016169_e20250770018542_c20250770019028.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250770011169_e20250770013542_c20250770014017.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Ottawa County, MI
NWS WFO	Grand Rapids MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-18 00:16:20UTC
Radiative Center (Lat, Lon):	42.915001°, -86.081665°
Nearby Counties (meeting alert criteria):	Ottawa County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	276.62 K
Observed - Background BT (3.9 um)	1.33 K
BT Anomaly (3.9 um)	2.04 K
Maximum Observed - Clear RTM BT (3.9 um)	3.49 K
Maximum Observed BTD (3.9-10/11/12 um)	2.36 K
Observed - Background BTD (3.9-10/11/12 um)	1.45 K
BTD Anomaly (3.9-10/11/12 um)	5.23 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.00°
Mean Solar Zenith Angle	95.30°
Mean Glint Angle	79.20°
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)	TN
Country/Countries	United States
County/Locality(s)	Sullivan County, TN
NWS WFO	Morristown TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-18 00:16:51UTC
Radiative Center (Lat, Lon):	36.460278°, -82.600555°
Nearby Counties (meeting alert criteria):	Sullivan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	276.82 K
Observed - Background BT (3.9 um)	2.07 K
BT Anomaly (3.9 um)	1.86 K
Maximum Observed - Clear RTM BT (3.9 um)	3.00 K
Maximum Observed BTD (3.9-10/11/12 um)	2.19 K
Observed - Background BTD (3.9-10/11/12 um)	2.05 K
BTD Anomaly (3.9-10/11/12 um)	8.82 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	2.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.20°
Mean Solar Zenith Angle	98.40°
Mean Glint Angle	85.00°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Oklahoma County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-18 00:17:19UTC
Radiative Center (Lat, Lon):	35.634998°, -97.317497°
Nearby Counties (meeting alert criteria):	Oklahoma County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Critical SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	296.02 K
Observed - Background BT (3.9 um)	4.24 K
BT Anomaly (3.9 um)	5.19 K
Maximum Observed - Clear RTM BT (3.9 um)	5.94 K
Maximum Observed BTD (3.9-10/11/12 um)	4.66 K
Observed - Background BTD (3.9-10/11/12 um)	3.40 K
BTD Anomaly (3.9-10/11/12 um)	5.36 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.30 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	1.00
Maximum Radiative Power	9.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.70°
Mean Solar Zenith Angle	86.50°
Mean Glint Angle	65.50°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m 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)	Fulton County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-18 00:17:20UTC
Radiative Center (Lat, Lon):	33.671112°, -84.461945°
Nearby Counties (meeting alert criteria):	Fulton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.04 K
Observed - Background BT (3.9 um)	2.28 K
BT Anomaly (3.9 um)	8.94 K
Maximum Observed - Clear RTM BT (3.9 um)	4.70 K
Maximum Observed BTD (3.9-10/11/12 um)	2.89 K
Observed - Background BTD (3.9-10/11/12 um)	2.17 K
BTD Anomaly (3.9-10/11/12 um)	11.92 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	97.00°
Mean Glint Angle	83.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Lanier County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-18 00:17:20UTC
Radiative Center (Lat, Lon):	31.082777°, -83.115837°
Nearby Counties (meeting alert criteria):	Lanier County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.22 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)	2.00 K
BT Anomaly (3.9 um)	4.69 K
Maximum Observed - Clear RTM BT (3.9 um)	3.42 K
Maximum Observed BTD (3.9-10/11/12 um)	2.31 K
Observed - Background BTD (3.9-10/11/12 um)	2.11 K
BTD Anomaly (3.9-10/11/12 um)	14.55 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.39
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	98.30°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Amite County, MS
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-18 00:17:20UTC
Radiative Center (Lat, Lon):	31.113890°, -90.677223°
Nearby Counties (meeting alert criteria):	Amite County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.92 K
Observed - Background BT (3.9 um)	3.12 K
BT Anomaly (3.9 um)	9.37 K
Maximum Observed - Clear RTM BT (3.9 um)	5.92 K
Maximum Observed BTD (3.9-10/11/12 um)	3.28 K
Observed - Background BTD (3.9-10/11/12 um)	2.71 K
BTD Anomaly (3.9-10/11/12 um)	15.61 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	91.90°
Mean Glint Angle	74.20°
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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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

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