Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-23
Time:	16:26:17
Production Date and Time:	2025-10-23 16:31:27 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252961626179_e20252961628552_c20252961629043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252961621179_e20252961623552_c20252961624043.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Skamania County, WA
NWS WFO	Portland OR
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-23 16:26:18UTC
Radiative Center (Lat, Lon):	45.733891°, -121.910004°
Nearby Counties (meeting alert criteria):	Skamania County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	243.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.34 K
Observed - Background BT (3.9 um)	27.62 K
BT Anomaly (3.9 um)	8.17 K
Maximum Observed - Clear RTM BT (3.9 um)	21.75 K
Maximum Observed BTD (3.9-10/11/12 um)	41.77 K
Observed - Background BTD (3.9-10/11/12 um)	28.05 K
BTD Anomaly (3.9-10/11/12 um)	8.56 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	14.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	0.61
Maximum Radiative Power	243.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	70.10°
Mean Solar Zenith Angle	73.30°
Mean Glint Angle	143.30°
Water Fraction	0.00
Total Pixel Area	11.70 km²
Latest Satellite Imagery:	WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Meade County, SD
NWS WFO	Rapid City SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:26:20UTC
Radiative Center (Lat, Lon):	44.173889°, -103.074448°
Nearby Counties (meeting alert criteria):	Meade County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.82 K
Observed - Background BT (3.9 um)	6.60 K
BT Anomaly (3.9 um)	5.86 K
Maximum Observed - Clear RTM BT (3.9 um)	13.75 K
Maximum Observed BTD (3.9-10/11/12 um)	14.97 K
Observed - Background BTD (3.9-10/11/12 um)	7.44 K
BTD Anomaly (3.9-10/11/12 um)	9.83 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	4.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	27.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.40°
Mean Solar Zenith Angle	62.80°
Mean Glint Angle	121.20°
Water Fraction	0.00
Total Pixel Area	7.60 km²
Latest Satellite Imagery:	ND-SDn_750_m SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Prentiss County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:27:21UTC
Radiative Center (Lat, Lon):	34.534168°, -88.538887°
Nearby Counties (meeting alert criteria):	Prentiss County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.23 K
Observed - Background BT (3.9 um)	2.72 K
BT Anomaly (3.9 um)	1.36 K
Maximum Observed - Clear RTM BT (3.9 um)	11.01 K
Maximum Observed BTD (3.9-10/11/12 um)	9.27 K
Observed - Background BTD (3.9-10/11/12 um)	2.87 K
BTD Anomaly (3.9-10/11/12 um)	1.82 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.80 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	1.00
Maximum Radiative Power	11.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.80°
Mean Solar Zenith Angle	48.90°
Mean Glint Angle	91.60°
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)	GA
Country/Countries	United States
County/Locality(s)	Cherokee County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:27:21UTC
Radiative Center (Lat, Lon):	34.252777°, -84.446114°
Nearby Counties (meeting alert criteria):	Cherokee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.82 K
Observed - Background BT (3.9 um)	2.16 K
BT Anomaly (3.9 um)	1.17 K
Maximum Observed - Clear RTM BT (3.9 um)	10.01 K
Maximum Observed BTD (3.9-10/11/12 um)	8.20 K
Observed - Background BTD (3.9-10/11/12 um)	2.11 K
BTD Anomaly (3.9-10/11/12 um)	2.86 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.30 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	1.00
Maximum Radiative Power	6.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	47.40°
Mean Glint Angle	88.60°
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)	Oconee County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:27:21UTC
Radiative Center (Lat, Lon):	33.846668°, -83.298889°
Nearby Counties (meeting alert criteria):	Oconee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.45 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.11 K
Observed - Background BT (3.9 um)	1.83 K
BT Anomaly (3.9 um)	1.16 K
Maximum Observed - Clear RTM BT (3.9 um)	10.48 K
Maximum Observed BTD (3.9-10/11/12 um)	8.48 K
Observed - Background BTD (3.9-10/11/12 um)	2.54 K
BTD Anomaly (3.9-10/11/12 um)	3.35 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.21
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	46.70°
Mean Glint Angle	87.20°
Water Fraction	0.00
Total Pixel Area	10.50 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Grady County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:27:21UTC
Radiative Center (Lat, Lon):	30.801111°, -84.359444°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.18 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.26 K
Observed - Background BT (3.9 um)	9.51 K
BT Anomaly (3.9 um)	7.25 K
Maximum Observed - Clear RTM BT (3.9 um)	15.82 K
Maximum Observed BTD (3.9-10/11/12 um)	16.58 K
Observed - Background BTD (3.9-10/11/12 um)	9.59 K
BTD Anomaly (3.9-10/11/12 um)	6.47 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	0.47
Maximum Radiative Power	27.18 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	44.10°
Mean Glint Angle	81.50°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	St. Mary Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:27:50UTC
Radiative Center (Lat, Lon):	29.876944°, -91.570000°
Nearby Counties (meeting alert criteria):	St. Mary Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	75.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.34 K
Observed - Background BT (3.9 um)	9.90 K
BT Anomaly (3.9 um)	6.15 K
Maximum Observed - Clear RTM BT (3.9 um)	16.70 K
Maximum Observed BTD (3.9-10/11/12 um)	16.89 K
Observed - Background BTD (3.9-10/11/12 um)	8.74 K
BTD Anomaly (3.9-10/11/12 um)	9.10 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	7.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.98
Fraction of Surrounding Red Channel Pixels that are Brighter	0.31
Maximum Radiative Power	46.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	45.90°
Mean Glint Angle	85.20°
Water Fraction	0.00
Total Pixel Area	15.50 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Jim Wells County, TX
NWS WFO	Corpus Christi TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 16:27:50UTC
Radiative Center (Lat, Lon):	27.543056°, -98.131386°
Nearby Counties (meeting alert criteria):	Jim Wells County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.64 K
Observed - Background BT (3.9 um)	5.42 K
BT Anomaly (3.9 um)	5.27 K
Maximum Observed - Clear RTM BT (3.9 um)	12.85 K
Maximum Observed BTD (3.9-10/11/12 um)	21.68 K
Observed - Background BTD (3.9-10/11/12 um)	4.86 K
BTD Anomaly (3.9-10/11/12 um)	6.67 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.78
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.10°
Mean Solar Zenith Angle	47.10°
Mean Glint Angle	88.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXs_750_m
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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

Possible Wildfire

Possible Wildfire