Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-02-23
Time:	22:26:17
Production Date and Time:	2026-02-23 22:31:18 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260542226177_e20260542228550_c20260542229024.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260542221177_e20260542223550_c20260542224052.nc
Number Of Thermal Anomaly Alerts:	6

Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Oregon County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-23 22:26:51UTC
Radiative Center (Lat, Lon):	36.645000°, -91.644447°
Nearby Counties (meeting alert criteria):	Oregon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	280.73 K
Observed - Background BT (3.9 um)	3.20 K
BT Anomaly (3.9 um)	5.61 K
Maximum Observed - Clear RTM BT (3.9 um)	10.89 K
Maximum Observed BTD (3.9-10/11/12 um)	5.38 K
Observed - Background BTD (3.9-10/11/12 um)	3.12 K
BTD Anomaly (3.9-10/11/12 um)	12.80 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.50 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	1.00
Maximum Radiative Power	4.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.10°
Mean Solar Zenith Angle	74.30°
Mean Glint Angle	79.00°
Water Fraction	0.00
Total Pixel Area	11.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Okmulgee County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-23 22:27:20UTC
Radiative Center (Lat, Lon):	35.729443°, -95.867775°
Nearby Counties (meeting alert criteria):	Okmulgee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.49 K
Observed - Background BT (3.9 um)	3.88 K
BT Anomaly (3.9 um)	5.90 K
Maximum Observed - Clear RTM BT (3.9 um)	12.80 K
Maximum Observed BTD (3.9-10/11/12 um)	6.60 K
Observed - Background BTD (3.9-10/11/12 um)	3.67 K
BTD Anomaly (3.9-10/11/12 um)	9.65 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.10 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	0.95
Maximum Radiative Power	7.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.10°
Mean Solar Zenith Angle	70.90°
Mean Glint Angle	74.10°
Water Fraction	0.00
Total Pixel Area	11.80 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OK
Country/Countries	United States
County/Locality(s)	Sequoyah County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-23 22:27:20UTC
Radiative Center (Lat, Lon):	35.446667°, -94.973610°
Nearby Counties (meeting alert criteria):	Sequoyah County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.97 K
Observed - Background BT (3.9 um)	2.67 K
BT Anomaly (3.9 um)	2.93 K
Maximum Observed - Clear RTM BT (3.9 um)	9.25 K
Maximum Observed BTD (3.9-10/11/12 um)	5.39 K
Observed - Background BTD (3.9-10/11/12 um)	2.98 K
BTD Anomaly (3.9-10/11/12 um)	5.56 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.70 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	1.00
Maximum Radiative Power	5.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.40°
Mean Solar Zenith Angle	71.40°
Mean Glint Angle	74.60°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Montgomery County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-02-23 22:27:21UTC
Radiative Center (Lat, Lon):	33.447777°, -89.733612°
Nearby Counties (meeting alert criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.70 K
Observed - Background BT (3.9 um)	15.00 K
BT Anomaly (3.9 um)	8.09 K
Maximum Observed - Clear RTM BT (3.9 um)	20.28 K
Maximum Observed BTD (3.9-10/11/12 um)	15.73 K
Observed - Background BTD (3.9-10/11/12 um)	14.24 K
BTD Anomaly (3.9-10/11/12 um)	7.92 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	25.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.10°
Mean Solar Zenith Angle	74.40°
Mean Glint Angle	77.60°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Miller County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-23 22:27:21UTC
Radiative Center (Lat, Lon):	31.177778°, -84.845276°
Nearby Counties (meeting alert criteria):	Miller County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Red Flag Warning (NWS)
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	291.80 K
Observed - Background BT (3.9 um)	10.35 K
BT Anomaly (3.9 um)	20.05 K
Maximum Observed - Clear RTM BT (3.9 um)	15.04 K
Maximum Observed BTD (3.9-10/11/12 um)	10.91 K
Observed - Background BTD (3.9-10/11/12 um)	9.80 K
BTD Anomaly (3.9-10/11/12 um)	47.77 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	8.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.96
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	77.40°
Mean Glint Angle	81.40°
Water Fraction	0.00
Total Pixel Area	10.20 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)	Lafourche Parish, LA
NWS WFO	New Orleans LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-02-23 22:27:51UTC
Radiative Center (Lat, Lon):	29.327223°, -90.361389°
Nearby Counties (meeting alert criteria):	Lafourche Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	288.80 K
Observed - Background BT (3.9 um)	3.09 K
BT Anomaly (3.9 um)	5.58 K
Maximum Observed - Clear RTM BT (3.9 um)	7.16 K
Maximum Observed BTD (3.9-10/11/12 um)	4.01 K
Observed - Background BTD (3.9-10/11/12 um)	3.16 K
BTD Anomaly (3.9-10/11/12 um)	14.16 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.45
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	72.20°
Mean Glint Angle	72.60°
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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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

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