Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-08-26
Time:	17:06:17
Production Date and Time:	2025-08-26 17:11:24 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252381706177_e20252381708550_c20252381709039.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252381701177_e20252381703550_c20252381704034.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	WY
Country/Countries	United States
County/Locality(s)	Hot Springs County, WY
NWS WFO	Riverton WY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-26 17:06:49UTC
Radiative Center (Lat, Lon):	43.728611°, -108.268333°
Nearby Counties (meeting alert criteria):	Hot Springs County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.98 K
Observed - Background BT (3.9 um)	2.98 K
BT Anomaly (3.9 um)	1.84 K
Maximum Observed - Clear RTM BT (3.9 um)	10.60 K
Maximum Observed BTD (3.9-10/11/12 um)	20.74 K
Observed - Background BTD (3.9-10/11/12 um)	3.14 K
BTD Anomaly (3.9-10/11/12 um)	2.16 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	12.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	60.60°
Mean Solar Zenith Angle	43.10°
Mean Glint Angle	103.50°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	WY-UTne-COnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Hickman County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-26 17:07:21UTC
Radiative Center (Lat, Lon):	35.700832°, -87.645836°
Nearby Counties (meeting alert criteria):	Hickman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.19 K
Observed - Background BT (3.9 um)	3.89 K
BT Anomaly (3.9 um)	2.96 K
Maximum Observed - Clear RTM BT (3.9 um)	10.87 K
Maximum Observed BTD (3.9-10/11/12 um)	10.86 K
Observed - Background BTD (3.9-10/11/12 um)	3.74 K
BTD Anomaly (3.9-10/11/12 um)	5.41 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.77
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	12.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.70°
Mean Solar Zenith Angle	27.00°
Mean Glint Angle	70.60°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Tishomingo County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-26 17:07:21UTC
Radiative Center (Lat, Lon):	34.720001°, -88.126114°
Nearby Counties (meeting alert criteria):	Tishomingo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.92 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.67 K
Observed - Background BT (3.9 um)	7.89 K
BT Anomaly (3.9 um)	7.46 K
Maximum Observed - Clear RTM BT (3.9 um)	9.99 K
Maximum Observed BTD (3.9-10/11/12 um)	19.81 K
Observed - Background BTD (3.9-10/11/12 um)	7.94 K
BTD Anomaly (3.9-10/11/12 um)	6.09 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	0.04
Maximum Radiative Power	25.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.80°
Mean Solar Zenith Angle	26.30°
Mean Glint Angle	69.00°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
Show More ▲ Show Less ▼ View all event imagery »

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	2025-08-26 17:07:21UTC
Radiative Center (Lat, Lon):	30.914722°, -84.262497°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.89 K
Observed - Background BT (3.9 um)	6.69 K
BT Anomaly (3.9 um)	5.90 K
Maximum Observed - Clear RTM BT (3.9 um)	10.63 K
Maximum Observed BTD (3.9-10/11/12 um)	15.81 K
Observed - Background BTD (3.9-10/11/12 um)	6.82 K
BTD Anomaly (3.9-10/11/12 um)	8.06 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	5.20 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	1.00
Maximum Radiative Power	26.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	21.40°
Mean Glint Angle	58.90°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	Sonora
Country/Countries	Mexico
County/Locality(s)	Altar, Sonora
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-26 17:07:48UTC
Radiative Center (Lat, Lon):	30.921667°, -111.809166°
Nearby Counties (meeting alert criteria):	Altar (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.72 K
Observed - Background BT (3.9 um)	4.64 K
BT Anomaly (3.9 um)	2.33 K
Maximum Observed - Clear RTM BT (3.9 um)	13.43 K
Maximum Observed BTD (3.9-10/11/12 um)	27.47 K
Observed - Background BTD (3.9-10/11/12 um)	4.42 K
BTD Anomaly (3.9-10/11/12 um)	2.37 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.59
Maximum Radiative Power	29.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	38.70°
Mean Glint Angle	91.80°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Cameron Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-26 17:07:50UTC
Radiative Center (Lat, Lon):	29.839445°, -93.529442°
Nearby Counties (meeting alert criteria):	Cameron Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.37 K
Observed - Background BT (3.9 um)	8.94 K
BT Anomaly (3.9 um)	5.09 K
Maximum Observed - Clear RTM BT (3.9 um)	8.41 K
Maximum Observed BTD (3.9-10/11/12 um)	23.01 K
Observed - Background BTD (3.9-10/11/12 um)	9.03 K
BTD Anomaly (3.9-10/11/12 um)	7.13 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.40 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	0.90
Maximum Radiative Power	35.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	25.00°
Mean Glint Angle	65.00°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Palm Beach County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-08-26 17:07:52UTC
Radiative Center (Lat, Lon):	26.513611°, -80.776665°
Nearby Counties (meeting alert criteria):	Palm Beach County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.35 K
Observed - Background BT (3.9 um)	3.70 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	6.39 K
Maximum Observed BTD (3.9-10/11/12 um)	18.33 K
Observed - Background BTD (3.9-10/11/12 um)	3.51 K
BTD Anomaly (3.9-10/11/12 um)	2.31 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	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	31.70°
Mean Solar Zenith Angle	16.30°
Mean Glint Angle	48.00°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	FLs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire