Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-18
Time:	19:41:17
Production Date and Time:	2025-11-18 19:46:24 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253221941177_e20253221943550_c20253221944013.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253221936177_e20253221938550_c20253221939037.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Lake County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 19:41:48UTC
Radiative Center (Lat, Lon):	42.350277°, -120.735275°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.24 K
Observed - Background BT (3.9 um)	7.78 K
BT Anomaly (3.9 um)	3.92 K
Maximum Observed - Clear RTM BT (3.9 um)	15.69 K
Maximum Observed BTD (3.9-10/11/12 um)	16.19 K
Observed - Background BTD (3.9-10/11/12 um)	8.24 K
BTD Anomaly (3.9-10/11/12 um)	3.38 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.67
Maximum Radiative Power	38.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.30°
Mean Solar Zenith Angle	61.30°
Mean Glint Angle	106.40°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Shelby County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 19:42:21UTC
Radiative Center (Lat, Lon):	33.141388°, -86.876945°
Nearby Counties (meeting alert criteria):	Shelby County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.65 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)	1.79 K
BT Anomaly (3.9 um)	2.47 K
Maximum Observed - Clear RTM BT (3.9 um)	6.88 K
Maximum Observed BTD (3.9-10/11/12 um)	9.44 K
Observed - Background BTD (3.9-10/11/12 um)	2.05 K
BTD Anomaly (3.9-10/11/12 um)	4.35 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.60 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	6.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	60.50°
Mean Glint Angle	86.80°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Clarke County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 19:42:21UTC
Radiative Center (Lat, Lon):	32.114445°, -88.670830°
Nearby Counties (meeting alert criteria):	Clarke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.01 K
Observed - Background BT (3.9 um)	9.42 K
BT Anomaly (3.9 um)	7.70 K
Maximum Observed - Clear RTM BT (3.9 um)	12.39 K
Maximum Observed BTD (3.9-10/11/12 um)	21.72 K
Observed - Background BTD (3.9-10/11/12 um)	8.89 K
BTD Anomaly (3.9-10/11/12 um)	5.55 K
Similar Pixel Count	13
BT Time Tendency (3.9 um)	6.20 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	0.94
Maximum Radiative Power	36.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	58.80°
Mean Glint Angle	84.00°
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)	LA
Country/Countries	United States
County/Locality(s)	Pointe Coupee Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-18 19:42:20UTC
Radiative Center (Lat, Lon):	30.912500°, -91.783607°
Nearby Counties (meeting alert criteria):	Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	34.74 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.93 K
Observed - Background BT (3.9 um)	10.68 K
BT Anomaly (3.9 um)	8.10 K
Maximum Observed - Clear RTM BT (3.9 um)	15.31 K
Maximum Observed BTD (3.9-10/11/12 um)	20.54 K
Observed - Background BTD (3.9-10/11/12 um)	9.43 K
BTD Anomaly (3.9-10/11/12 um)	8.57 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.00 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	0.98
Maximum Radiative Power	34.74 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	56.30°
Mean Glint Angle	80.60°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Pointe Coupee Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-18 19:42:20UTC
Radiative Center (Lat, Lon):	30.700277°, -91.601387°
Nearby Counties (meeting alert criteria):	Pointe Coupee Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	124.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	326.24 K
Observed - Background BT (3.9 um)	26.28 K
BT Anomaly (3.9 um)	18.30 K
Maximum Observed - Clear RTM BT (3.9 um)	29.86 K
Maximum Observed BTD (3.9-10/11/12 um)	37.47 K
Observed - Background BTD (3.9-10/11/12 um)	26.12 K
BTD Anomaly (3.9-10/11/12 um)	20.48 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	21.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	124.03 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.20°
Mean Solar Zenith Angle	56.20°
Mean Glint Angle	80.20°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	DeSoto County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-18 19:42:52UTC
Radiative Center (Lat, Lon):	27.106112°, -81.667221°
Nearby Counties (meeting alert criteria):	DeSoto County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.74 K
Observed - Background BT (3.9 um)	4.56 K
BT Anomaly (3.9 um)	3.54 K
Maximum Observed - Clear RTM BT (3.9 um)	8.75 K
Maximum Observed BTD (3.9-10/11/12 um)	12.56 K
Observed - Background BTD (3.9-10/11/12 um)	4.09 K
BTD Anomaly (3.9-10/11/12 um)	3.35 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.60°
Mean Solar Zenith Angle	58.60°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	4.70 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

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Possible Wildfire