Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-02-11
Time:	20:41:17
Production Date and Time:	2026-02-11 20:46:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260422041179_e20260422043552_c20260422044056.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260422036179_e20260422038552_c20260422039036.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Greeley County, NE
NWS WFO	Hastings NE
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-02-11 20:41:50UTC
Radiative Center (Lat, Lon):	41.441666°, -98.388054°
Nearby Counties (meeting alert criteria):	Greeley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	32.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.51 K
Observed - Background BT (3.9 um)	11.24 K
BT Anomaly (3.9 um)	4.30 K
Maximum Observed - Clear RTM BT (3.9 um)	23.67 K
Maximum Observed BTD (3.9-10/11/12 um)	28.77 K
Observed - Background BTD (3.9-10/11/12 um)	11.09 K
BTD Anomaly (3.9-10/11/12 um)	3.43 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.40 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	0.92
Maximum Radiative Power	32.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	61.60°
Mean Glint Angle	91.30°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Vernon County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-02-11 20:41:50UTC
Radiative Center (Lat, Lon):	38.008057°, -94.391113°
Nearby Counties (meeting alert criteria):	Vernon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.72 K
Observed - Background BT (3.9 um)	9.76 K
BT Anomaly (3.9 um)	6.75 K
Maximum Observed - Clear RTM BT (3.9 um)	3.63 K
Maximum Observed BTD (3.9-10/11/12 um)	31.72 K
Observed - Background BTD (3.9-10/11/12 um)	9.96 K
BTD Anomaly (3.9-10/11/12 um)	6.88 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.70°
Mean Solar Zenith Angle	60.50°
Mean Glint Angle	86.40°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Hancock County, TN
NWS WFO	Morristown TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 20:41:52UTC
Radiative Center (Lat, Lon):	36.493610°, -83.217499°
Nearby Counties (meeting alert criteria):	Hancock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.70 K
Observed - Background BT (3.9 um)	2.52 K
BT Anomaly (3.9 um)	3.93 K
Maximum Observed - Clear RTM BT (3.9 um)	12.21 K
Maximum Observed BTD (3.9-10/11/12 um)	6.26 K
Observed - Background BTD (3.9-10/11/12 um)	2.38 K
BTD Anomaly (3.9-10/11/12 um)	6.10 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	0.70 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	0.99
Maximum Radiative Power	5.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.40°
Mean Solar Zenith Angle	65.30°
Mean Glint Angle	90.10°
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)	Kay County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-02-11 20:41:50UTC
Radiative Center (Lat, Lon):	36.872223°, -97.179443°
Nearby Counties (meeting alert criteria):	Kay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	10.45 K
BT Anomaly (3.9 um)	5.42 K
Maximum Observed - Clear RTM BT (3.9 um)	22.89 K
Maximum Observed BTD (3.9-10/11/12 um)	18.61 K
Observed - Background BTD (3.9-10/11/12 um)	10.16 K
BTD Anomaly (3.9-10/11/12 um)	5.53 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.90°
Mean Solar Zenith Angle	58.20°
Mean Glint Angle	83.80°
Water Fraction	0.00
Total Pixel Area	6.10 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)	LA
Country/Countries	United States
County/Locality(s)	West Baton Rouge Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 20:42:20UTC
Radiative Center (Lat, Lon):	30.325001°, -91.273331°
Nearby Counties (meeting alert criteria):	West Baton Rouge Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Industrial
Event Priority Ranking	5
Maximum Observed BT (3.9 um)	309.87 K
Observed - Background BT (3.9 um)	8.21 K
BT Anomaly (3.9 um)	4.46 K
Maximum Observed - Clear RTM BT (3.9 um)	16.17 K
Maximum Observed BTD (3.9-10/11/12 um)	17.53 K
Observed - Background BTD (3.9-10/11/12 um)	7.05 K
BTD Anomaly (3.9-10/11/12 um)	5.52 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	23.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.70°
Mean Solar Zenith Angle	56.20°
Mean Glint Angle	74.40°
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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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Terrebonne Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-02-11 20:42:50UTC
Radiative Center (Lat, Lon):	29.586111°, -90.812775°
Nearby Counties (meeting alert criteria):	Terrebonne Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	29.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.97 K
Observed - Background BT (3.9 um)	9.52 K
BT Anomaly (3.9 um)	5.19 K
Maximum Observed - Clear RTM BT (3.9 um)	15.12 K
Maximum Observed BTD (3.9-10/11/12 um)	17.20 K
Observed - Background BTD (3.9-10/11/12 um)	8.34 K
BTD Anomaly (3.9-10/11/12 um)	5.23 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	55.90°
Mean Glint Angle	73.40°
Water Fraction	0.00
Total Pixel Area	5.10 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)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 20:43:21UTC
Radiative Center (Lat, Lon):	22.259722°, -83.869446°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.93 K
Observed - Background BT (3.9 um)	6.43 K
BT Anomaly (3.9 um)	2.80 K
Maximum Observed - Clear RTM BT (3.9 um)	10.88 K
Maximum Observed BTD (3.9-10/11/12 um)	13.76 K
Observed - Background BTD (3.9-10/11/12 um)	5.85 K
BTD Anomaly (3.9-10/11/12 um)	2.94 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	3.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.87
Maximum Radiative Power	16.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.00°
Mean Solar Zenith Angle	55.70°
Mean Glint Angle	66.60°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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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	2026-02-11 20:43:22UTC
Radiative Center (Lat, Lon):	22.016666°, -78.638885°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.90 K
Observed - Background BT (3.9 um)	9.15 K
BT Anomaly (3.9 um)	9.56 K
Maximum Observed - Clear RTM BT (3.9 um)	11.81 K
Maximum Observed BTD (3.9-10/11/12 um)	15.23 K
Observed - Background BTD (3.9-10/11/12 um)	8.84 K
BTD Anomaly (3.9-10/11/12 um)	8.41 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	6.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.20°
Mean Solar Zenith Angle	59.50°
Mean Glint Angle	72.50°
Water Fraction	0.00
Total Pixel Area	8.90 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