Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-31
Time:	21:21:19
Production Date and Time:	2025-12-31 21:26:01 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253652121193_e20253652123566_c20253652124032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253652116193_e20253652118566_c20253652119057.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Carroll County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:21:52UTC
Radiative Center (Lat, Lon):	39.339443°, -93.720833°
Nearby Counties (meeting alert criteria):	Carroll County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.21 K
Observed - Background BT (3.9 um)	3.34 K
BT Anomaly (3.9 um)	5.98 K
Maximum Observed - Clear RTM BT (3.9 um)	10.16 K
Maximum Observed BTD (3.9-10/11/12 um)	7.13 K
Observed - Background BTD (3.9-10/11/12 um)	3.54 K
BTD Anomaly (3.9-10/11/12 um)	13.47 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	76.10°
Mean Glint Angle	95.00°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Alexander County, IL
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-31 21:21:53UTC
Radiative Center (Lat, Lon):	37.064724°, -89.327774°
Nearby Counties (meeting alert criteria):	Alexander County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.27 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.41 K
Observed - Background BT (3.9 um)	11.44 K
BT Anomaly (3.9 um)	19.54 K
Maximum Observed - Clear RTM BT (3.9 um)	17.41 K
Maximum Observed BTD (3.9-10/11/12 um)	18.68 K
Observed - Background BTD (3.9-10/11/12 um)	12.31 K
BTD Anomaly (3.9-10/11/12 um)	11.72 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	7.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	22.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	76.90°
Mean Glint Angle	95.00°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Overton County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:21:53UTC
Radiative Center (Lat, Lon):	36.485279°, -85.446114°
Nearby Counties (meeting alert criteria):	Overton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.04 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.43 K
Observed - Background BT (3.9 um)	6.61 K
BT Anomaly (3.9 um)	15.80 K
Maximum Observed - Clear RTM BT (3.9 um)	11.75 K
Maximum Observed BTD (3.9-10/11/12 um)	11.22 K
Observed - Background BTD (3.9-10/11/12 um)	7.16 K
BTD Anomaly (3.9-10/11/12 um)	6.19 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.04 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	78.90°
Mean Glint Angle	97.60°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Greene County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:23UTC
Radiative Center (Lat, Lon):	36.028057°, -90.485832°
Nearby Counties (meeting alert criteria):	Greene County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	71.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.60 K
Observed - Background BT (3.9 um)	9.58 K
BT Anomaly (3.9 um)	10.33 K
Maximum Observed - Clear RTM BT (3.9 um)	16.54 K
Maximum Observed BTD (3.9-10/11/12 um)	12.43 K
Observed - Background BTD (3.9-10/11/12 um)	9.47 K
BTD Anomaly (3.9-10/11/12 um)	16.44 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	8.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	19.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.10°
Mean Solar Zenith Angle	75.50°
Mean Glint Angle	92.70°
Water Fraction	0.00
Total Pixel Area	22.70 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)	Custer County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:22UTC
Radiative Center (Lat, Lon):	35.702499°, -98.975555°
Nearby Counties (meeting alert criteria):	Custer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.03 K
Observed - Background BT (3.9 um)	7.48 K
BT Anomaly (3.9 um)	23.95 K
Maximum Observed - Clear RTM BT (3.9 um)	17.06 K
Maximum Observed BTD (3.9-10/11/12 um)	12.70 K
Observed - Background BTD (3.9-10/11/12 um)	8.91 K
BTD Anomaly (3.9-10/11/12 um)	10.14 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	6.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.11
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.80°
Mean Solar Zenith Angle	70.60°
Mean Glint Angle	86.90°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Monroe County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:23UTC
Radiative Center (Lat, Lon):	34.950279°, -91.178886°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.36 K
Observed - Background BT (3.9 um)	5.37 K
BT Anomaly (3.9 um)	11.83 K
Maximum Observed - Clear RTM BT (3.9 um)	11.75 K
Maximum Observed BTD (3.9-10/11/12 um)	7.75 K
Observed - Background BTD (3.9-10/11/12 um)	5.11 K
BTD Anomaly (3.9-10/11/12 um)	16.73 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	74.40°
Mean Glint Angle	90.70°
Water Fraction	0.00
Total Pixel Area	16.80 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)	SC
Country/Countries	United States
County/Locality(s)	Lexington County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:24UTC
Radiative Center (Lat, Lon):	33.675278°, -81.176109°
Nearby Counties (meeting alert criteria):	Lexington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated Fire Risk (NWS/SPC)
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	284.14 K
Observed - Background BT (3.9 um)	3.63 K
BT Anomaly (3.9 um)	9.99 K
Maximum Observed - Clear RTM BT (3.9 um)	6.13 K
Maximum Observed BTD (3.9-10/11/12 um)	4.79 K
Observed - Background BTD (3.9-10/11/12 um)	3.40 K
BTD Anomaly (3.9-10/11/12 um)	10.28 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.00 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	0.99
Maximum Radiative Power	5.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	79.80°
Mean Glint Angle	98.30°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Talladega County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:23UTC
Radiative Center (Lat, Lon):	33.392502°, -86.274445°
Nearby Counties (meeting alert criteria):	Talladega County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	2.70 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.51 K
Observed - Background BT (3.9 um)	1.88 K
BT Anomaly (3.9 um)	3.87 K
Maximum Observed - Clear RTM BT (3.9 um)	7.89 K
Maximum Observed BTD (3.9-10/11/12 um)	3.37 K
Observed - Background BTD (3.9-10/11/12 um)	1.75 K
BTD Anomaly (3.9-10/11/12 um)	7.94 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.90 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	2.70 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.80°
Mean Solar Zenith Angle	76.30°
Mean Glint Angle	92.70°
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	2025-12-31 21:22:23UTC
Radiative Center (Lat, Lon):	32.205833°, -88.550003°
Nearby Counties (meeting alert criteria):	Clarke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.08 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)	3.17 K
BT Anomaly (3.9 um)	7.46 K
Maximum Observed - Clear RTM BT (3.9 um)	9.98 K
Maximum Observed BTD (3.9-10/11/12 um)	4.82 K
Observed - Background BTD (3.9-10/11/12 um)	3.32 K
BTD Anomaly (3.9-10/11/12 um)	12.30 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.40°
Mean Solar Zenith Angle	74.10°
Mean Glint Angle	88.90°
Water Fraction	0.00
Total Pixel Area	10.50 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)	George County, MS
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:23UTC
Radiative Center (Lat, Lon):	30.900000°, -88.438889°
Nearby Counties (meeting alert criteria):	George County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.50 K
Observed - Background BT (3.9 um)	7.45 K
BT Anomaly (3.9 um)	16.03 K
Maximum Observed - Clear RTM BT (3.9 um)	14.00 K
Maximum Observed BTD (3.9-10/11/12 um)	8.80 K
Observed - Background BTD (3.9-10/11/12 um)	7.25 K
BTD Anomaly (3.9-10/11/12 um)	29.43 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	6.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	73.30°
Mean Glint Angle	87.20°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Pasco County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-31 21:22:54UTC
Radiative Center (Lat, Lon):	28.296389°, -82.303886°
Nearby Counties (meeting alert criteria):	Pasco County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated Fire Risk (NWS/SPC)
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	287.99 K
Observed - Background BT (3.9 um)	3.04 K
BT Anomaly (3.9 um)	3.88 K
Maximum Observed - Clear RTM BT (3.9 um)	5.66 K
Maximum Observed BTD (3.9-10/11/12 um)	4.56 K
Observed - Background BTD (3.9-10/11/12 um)	2.59 K
BTD Anomaly (3.9-10/11/12 um)	9.09 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.90 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	3.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.10°
Mean Solar Zenith Angle	75.80°
Mean Glint Angle	90.10°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental

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