Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-02-11
Time:	21:36:17
Production Date and Time:	2026-02-11 21:41:10 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260422136179_e20260422138552_c20260422139042.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260422131179_e20260422133552_c20260422134065.nc
Number Of Thermal Anomaly Alerts:	10

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Wapello County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 21:36:51UTC
Radiative Center (Lat, Lon):	40.938057°, -92.425835°
Nearby Counties (meeting alert criteria):	Wapello County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.74 K
Observed - Background BT (3.9 um)	2.86 K
BT Anomaly (3.9 um)	3.78 K
Maximum Observed - Clear RTM BT (3.9 um)	13.23 K
Maximum Observed BTD (3.9-10/11/12 um)	7.78 K
Observed - Background BTD (3.9-10/11/12 um)	3.21 K
BTD Anomaly (3.9-10/11/12 um)	7.85 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.15
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.80°
Mean Solar Zenith Angle	70.90°
Mean Glint Angle	88.90°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Nowata County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 21:36:50UTC
Radiative Center (Lat, Lon):	36.861111°, -95.595001°
Nearby Counties (meeting alert criteria):	Nowata County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.45 K
Observed - Background BT (3.9 um)	2.62 K
BT Anomaly (3.9 um)	2.76 K
Maximum Observed - Clear RTM BT (3.9 um)	11.49 K
Maximum Observed BTD (3.9-10/11/12 um)	7.62 K
Observed - Background BTD (3.9-10/11/12 um)	2.47 K
BTD Anomaly (3.9-10/11/12 um)	5.30 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.60 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	0.96
Maximum Radiative Power	5.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.10°
Mean Solar Zenith Angle	66.40°
Mean Glint Angle	81.30°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Polk County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 21:37:20UTC
Radiative Center (Lat, Lon):	34.314445°, -94.444725°
Nearby Counties (meeting alert criteria):	Polk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.68 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.70 K
Observed - Background BT (3.9 um)	6.67 K
BT Anomaly (3.9 um)	5.59 K
Maximum Observed - Clear RTM BT (3.9 um)	12.58 K
Maximum Observed BTD (3.9-10/11/12 um)	11.70 K
Observed - Background BTD (3.9-10/11/12 um)	6.75 K
BTD Anomaly (3.9-10/11/12 um)	6.85 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	0.34
Maximum Radiative Power	17.68 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	65.40°
Mean Glint Angle	78.20°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Greene County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 21:37:22UTC
Radiative Center (Lat, Lon):	33.457779°, -83.051666°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.93 K
Observed - Background BT (3.9 um)	7.81 K
BT Anomaly (3.9 um)	4.89 K
Maximum Observed - Clear RTM BT (3.9 um)	11.94 K
Maximum Observed BTD (3.9-10/11/12 um)	14.68 K
Observed - Background BTD (3.9-10/11/12 um)	8.18 K
BTD Anomaly (3.9-10/11/12 um)	5.09 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.10 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	16.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	72.60°
Mean Glint Angle	87.20°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Vermilion Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-11 21:37:50UTC
Radiative Center (Lat, Lon):	29.823610°, -92.127777°
Nearby Counties (meeting alert criteria):	Vermilion Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.66 K
Observed - Background BT (3.9 um)	6.63 K
BT Anomaly (3.9 um)	3.56 K
Maximum Observed - Clear RTM BT (3.9 um)	8.51 K
Maximum Observed BTD (3.9-10/11/12 um)	13.51 K
Observed - Background BTD (3.9-10/11/12 um)	5.89 K
BTD Anomaly (3.9-10/11/12 um)	3.48 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	4.60 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	0.64
Maximum Radiative Power	14.17 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	64.20°
Mean Glint Angle	73.30°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	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 21:38:21UTC
Radiative Center (Lat, Lon):	22.912222°, -83.333611°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.23 K
Observed - Background BT (3.9 um)	4.05 K
BT Anomaly (3.9 um)	4.32 K
Maximum Observed - Clear RTM BT (3.9 um)	6.76 K
Maximum Observed BTD (3.9-10/11/12 um)	5.62 K
Observed - Background BTD (3.9-10/11/12 um)	3.03 K
BTD Anomaly (3.9-10/11/12 um)	6.70 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.93
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.50°
Mean Solar Zenith Angle	67.20°
Mean Glint Angle	73.60°
Water Fraction	0.00
Total Pixel Area	4.60 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 21:38:22UTC
Radiative Center (Lat, Lon):	22.871111°, -81.000557°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.07 K
Observed - Background BT (3.9 um)	4.27 K
BT Anomaly (3.9 um)	3.91 K
Maximum Observed - Clear RTM BT (3.9 um)	5.48 K
Maximum Observed BTD (3.9-10/11/12 um)	8.25 K
Observed - Background BTD (3.9-10/11/12 um)	3.91 K
BTD Anomaly (3.9-10/11/12 um)	5.25 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.70°
Mean Solar Zenith Angle	69.10°
Mean Glint Angle	76.90°
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 21:38:21UTC
Radiative Center (Lat, Lon):	22.581112°, -83.188889°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.62 K
Observed - Background BT (3.9 um)	3.33 K
BT Anomaly (3.9 um)	1.93 K
Maximum Observed - Clear RTM BT (3.9 um)	7.67 K
Maximum Observed BTD (3.9-10/11/12 um)	8.23 K
Observed - Background BTD (3.9-10/11/12 um)	3.19 K
BTD Anomaly (3.9-10/11/12 um)	2.35 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.50 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	8.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.10°
Mean Solar Zenith Angle	67.20°
Mean Glint Angle	73.40°
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 21:38:21UTC
Radiative Center (Lat, Lon):	22.461390°, -83.522224°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.83 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.89 K
Observed - Background BT (3.9 um)	2.42 K
BT Anomaly (3.9 um)	1.70 K
Maximum Observed - Clear RTM BT (3.9 um)	7.67 K
Maximum Observed BTD (3.9-10/11/12 um)	8.22 K
Observed - Background BTD (3.9-10/11/12 um)	2.11 K
BTD Anomaly (3.9-10/11/12 um)	1.92 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.63
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	28.10°
Mean Solar Zenith Angle	66.80°
Mean Glint Angle	72.80°
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 21:38:21UTC
Radiative Center (Lat, Lon):	21.780834°, -82.953888°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.23 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.53 K
Observed - Background BT (3.9 um)	5.60 K
BT Anomaly (3.9 um)	2.55 K
Maximum Observed - Clear RTM BT (3.9 um)	9.38 K
Maximum Observed BTD (3.9-10/11/12 um)	9.70 K
Observed - Background BTD (3.9-10/11/12 um)	5.76 K
BTD Anomaly (3.9-10/11/12 um)	3.71 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	3.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.53
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.23 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	27.10°
Mean Solar Zenith Angle	67.00°
Mean Glint Angle	72.70°
Water Fraction	0.00
Total Pixel Area	4.50 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

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