Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-23
Time:	17:16:18
Production Date and Time:	2025-12-23 17:21:07 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253571716185_e20253571718558_c20253571719053.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253571711185_e20253571713558_c20253571714052.nc
Number Of Thermal Anomaly Alerts:	9

Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Pawnee County, NE
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:16:51UTC
Radiative Center (Lat, Lon):	40.199165°, -96.158607°
Nearby Counties (meeting alert criteria):	Pawnee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.47 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.34 K
Observed - Background BT (3.9 um)	1.47 K
BT Anomaly (3.9 um)	2.64 K
Maximum Observed - Clear RTM BT (3.9 um)	8.80 K
Maximum Observed BTD (3.9-10/11/12 um)	7.61 K
Observed - Background BTD (3.9-10/11/12 um)	1.37 K
BTD Anomaly (3.9-10/11/12 um)	3.81 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 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	4.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.50°
Mean Solar Zenith Angle	65.50°
Mean Glint Angle	115.70°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Union County, AR
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:21UTC
Radiative Center (Lat, Lon):	33.098610°, -92.676941°
Nearby Counties (meeting alert criteria):	Union County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.36 K
Observed - Background BT (3.9 um)	2.65 K
BT Anomaly (3.9 um)	2.72 K
Maximum Observed - Clear RTM BT (3.9 um)	10.56 K
Maximum Observed BTD (3.9-10/11/12 um)	11.17 K
Observed - Background BTD (3.9-10/11/12 um)	2.70 K
BTD Anomaly (3.9-10/11/12 um)	1.59 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	0.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.10°
Mean Solar Zenith Angle	57.90°
Mean Glint Angle	99.70°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Johnson County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:23UTC
Radiative Center (Lat, Lon):	32.736946°, -82.661667°
Nearby Counties (meeting alert criteria):	Johnson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.01 K
Observed - Background BT (3.9 um)	7.18 K
BT Anomaly (3.9 um)	6.94 K
Maximum Observed - Clear RTM BT (3.9 um)	14.57 K
Maximum Observed BTD (3.9-10/11/12 um)	14.68 K
Observed - Background BTD (3.9-10/11/12 um)	6.03 K
BTD Anomaly (3.9-10/11/12 um)	5.31 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	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	17.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	56.30°
Mean Glint Angle	94.90°
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)	AL
Country/Countries	United States
County/Locality(s)	Lee County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:22UTC
Radiative Center (Lat, Lon):	32.610001°, -85.230003°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	22.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.50 K
Observed - Background BT (3.9 um)	8.48 K
BT Anomaly (3.9 um)	7.24 K
Maximum Observed - Clear RTM BT (3.9 um)	16.87 K
Maximum Observed BTD (3.9-10/11/12 um)	18.17 K
Observed - Background BTD (3.9-10/11/12 um)	9.35 K
BTD Anomaly (3.9-10/11/12 um)	5.63 K
Similar Pixel Count	7
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	0.75
Maximum Radiative Power	22.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.60°
Mean Solar Zenith Angle	56.30°
Mean Glint Angle	95.30°
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)	AL
Country/Countries	United States
County/Locality(s)	Dale County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:22UTC
Radiative Center (Lat, Lon):	31.606667°, -85.544441°
Nearby Counties (meeting alert criteria):	Dale County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.93 K
Observed - Background BT (3.9 um)	6.45 K
BT Anomaly (3.9 um)	5.67 K
Maximum Observed - Clear RTM BT (3.9 um)	12.79 K
Maximum Observed BTD (3.9-10/11/12 um)	15.06 K
Observed - Background BTD (3.9-10/11/12 um)	5.71 K
BTD Anomaly (3.9-10/11/12 um)	4.03 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.70 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	19.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	55.40°
Mean Glint Angle	93.30°
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)	MS
Country/Countries	United States
County/Locality(s)	Lincoln County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:22UTC
Radiative Center (Lat, Lon):	31.549444°, -90.465553°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.54 K
Observed - Background BT (3.9 um)	3.16 K
BT Anomaly (3.9 um)	4.60 K
Maximum Observed - Clear RTM BT (3.9 um)	7.38 K
Maximum Observed BTD (3.9-10/11/12 um)	8.88 K
Observed - Background BTD (3.9-10/11/12 um)	2.88 K
BTD Anomaly (3.9-10/11/12 um)	4.74 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	0.96
Maximum Radiative Power	8.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	56.00°
Mean Glint Angle	95.40°
Water Fraction	0.00
Total Pixel Area	5.30 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)	GA
Country/Countries	United States
County/Locality(s)	Coffee County, GA
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:23UTC
Radiative Center (Lat, Lon):	31.401667°, -82.729721°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.99 K
Observed - Background BT (3.9 um)	7.62 K
BT Anomaly (3.9 um)	6.53 K
Maximum Observed - Clear RTM BT (3.9 um)	15.59 K
Maximum Observed BTD (3.9-10/11/12 um)	18.37 K
Observed - Background BTD (3.9-10/11/12 um)	7.30 K
BTD Anomaly (3.9-10/11/12 um)	5.93 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	0.90 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	0.94
Maximum Radiative Power	24.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.60°
Mean Solar Zenith Angle	55.00°
Mean Glint Angle	92.10°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Houston County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:22UTC
Radiative Center (Lat, Lon):	31.277222°, -85.278893°
Nearby Counties (meeting alert criteria):	Houston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.12 K
Observed - Background BT (3.9 um)	2.09 K
BT Anomaly (3.9 um)	1.67 K
Maximum Observed - Clear RTM BT (3.9 um)	9.62 K
Maximum Observed BTD (3.9-10/11/12 um)	12.57 K
Observed - Background BTD (3.9-10/11/12 um)	2.61 K
BTD Anomaly (3.9-10/11/12 um)	2.42 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 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	0.96
Maximum Radiative Power	7.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.20°
Mean Solar Zenith Angle	55.00°
Mean Glint Angle	92.50°
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)	Walton County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-23 17:17:22UTC
Radiative Center (Lat, Lon):	30.830555°, -86.129166°
Nearby Counties (meeting alert criteria):	Walton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.32 K
Observed - Background BT (3.9 um)	6.09 K
BT Anomaly (3.9 um)	5.73 K
Maximum Observed - Clear RTM BT (3.9 um)	11.24 K
Maximum Observed BTD (3.9-10/11/12 um)	13.08 K
Observed - Background BTD (3.9-10/11/12 um)	5.38 K
BTD Anomaly (3.9-10/11/12 um)	8.22 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	4.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	21.10 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	54.70°
Mean Glint Angle	91.90°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental

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