Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-03-04
Time:	19:31:17
Production Date and Time:	2026-03-04 19:36:07 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260631931172_e20260631933545_c20260631934032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260631926172_e20260631928545_c20260631929036.nc
Number Of Thermal Anomaly Alerts:	10

Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Custer County, NE
NWS WFO	North Platte NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:31:50UTC
Radiative Center (Lat, Lon):	41.602779°, -99.375832°
Nearby Counties (meeting alert criteria):	Custer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.61 K
Observed - Background BT (3.9 um)	2.94 K
BT Anomaly (3.9 um)	2.32 K
Maximum Observed - Clear RTM BT (3.9 um)	17.95 K
Maximum Observed BTD (3.9-10/11/12 um)	11.83 K
Observed - Background BTD (3.9-10/11/12 um)	2.59 K
BTD Anomaly (3.9-10/11/12 um)	2.73 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.30°
Mean Solar Zenith Angle	49.40°
Mean Glint Angle	92.00°
Water Fraction	0.00
Total Pixel Area	13.70 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Roane County, TN
NWS WFO	Morristown TN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-03-04 19:32:21UTC
Radiative Center (Lat, Lon):	35.785557°, -84.467224°
Nearby Counties (meeting alert criteria):	Roane County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	189.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.61 K
Observed - Background BT (3.9 um)	20.02 K
BT Anomaly (3.9 um)	19.13 K
Maximum Observed - Clear RTM BT (3.9 um)	23.97 K
Maximum Observed BTD (3.9-10/11/12 um)	37.25 K
Observed - Background BTD (3.9-10/11/12 um)	19.67 K
BTD Anomaly (3.9-10/11/12 um)	17.52 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	20.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	94.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.90°
Mean Solar Zenith Angle	48.90°
Mean Glint Angle	81.30°
Water Fraction	0.00
Total Pixel Area	16.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AZ
Country/Countries	United States
County/Locality(s)	Navajo County, AZ
NWS WFO	Flagstaff AZ
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:32:19UTC
Radiative Center (Lat, Lon):	35.857224°, -110.364441°
Nearby Counties (meeting alert criteria):	Navajo County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.23 K
Observed - Background BT (3.9 um)	2.32 K
BT Anomaly (3.9 um)	2.37 K
Maximum Observed - Clear RTM BT (3.9 um)	22.71 K
Maximum Observed BTD (3.9-10/11/12 um)	12.35 K
Observed - Background BTD (3.9-10/11/12 um)	2.42 K
BTD Anomaly (3.9-10/11/12 um)	4.12 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.50 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	0.96
Maximum Radiative Power	12.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.00°
Mean Solar Zenith Angle	42.70°
Mean Glint Angle	87.40°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	COsw-UTse-AZne-NMnw_750_m NMsw-AZse_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Macon County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:32:21UTC
Radiative Center (Lat, Lon):	32.400555°, -83.945274°
Nearby Counties (meeting alert criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.33 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.99 K
Observed - Background BT (3.9 um)	3.54 K
BT Anomaly (3.9 um)	3.07 K
Maximum Observed - Clear RTM BT (3.9 um)	10.82 K
Maximum Observed BTD (3.9-10/11/12 um)	12.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.23 K
BTD Anomaly (3.9-10/11/12 um)	3.66 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	10.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.10°
Mean Solar Zenith Angle	46.40°
Mean Glint Angle	74.90°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Bullock County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:32:21UTC
Radiative Center (Lat, Lon):	32.126945°, -85.862221°
Nearby Counties (meeting alert criteria):	Bullock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.42 K
Observed - Background BT (3.9 um)	5.68 K
BT Anomaly (3.9 um)	4.77 K
Maximum Observed - Clear RTM BT (3.9 um)	12.75 K
Maximum Observed BTD (3.9-10/11/12 um)	17.86 K
Observed - Background BTD (3.9-10/11/12 um)	5.42 K
BTD Anomaly (3.9-10/11/12 um)	3.13 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	3.70 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	0.87
Maximum Radiative Power	15.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.30°
Mean Solar Zenith Angle	45.20°
Mean Glint Angle	73.60°
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)	Coffee County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:32:21UTC
Radiative Center (Lat, Lon):	31.408611°, -86.164719°
Nearby Counties (meeting alert criteria):	Coffee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.10 K
Observed - Background BT (3.9 um)	7.75 K
BT Anomaly (3.9 um)	7.32 K
Maximum Observed - Clear RTM BT (3.9 um)	14.30 K
Maximum Observed BTD (3.9-10/11/12 um)	19.31 K
Observed - Background BTD (3.9-10/11/12 um)	7.37 K
BTD Anomaly (3.9-10/11/12 um)	4.63 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	5.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.75
Fraction of Surrounding Red Channel Pixels that are Brighter	0.70
Maximum Radiative Power	28.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	44.50°
Mean Glint Angle	72.10°
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)	GA
Country/Countries	United States
County/Locality(s)	Atkinson County, GA
NWS WFO	Jacksonville FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:32:22UTC
Radiative Center (Lat, Lon):	31.308056°, -82.654999°
Nearby Counties (meeting alert criteria):	Atkinson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	51.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.21 K
Observed - Background BT (3.9 um)	5.42 K
BT Anomaly (3.9 um)	3.87 K
Maximum Observed - Clear RTM BT (3.9 um)	10.59 K
Maximum Observed BTD (3.9-10/11/12 um)	17.93 K
Observed - Background BTD (3.9-10/11/12 um)	5.21 K
BTD Anomaly (3.9-10/11/12 um)	3.77 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	6.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	31.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.50°
Mean Solar Zenith Angle	46.20°
Mean Glint Angle	73.40°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Gadsden County, FL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-03-04 19:32:21UTC
Radiative Center (Lat, Lon):	30.527500°, -84.438057°
Nearby Counties (meeting alert criteria):	Gadsden County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	186.97 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	324.99 K
Observed - Background BT (3.9 um)	21.55 K
BT Anomaly (3.9 um)	13.70 K
Maximum Observed - Clear RTM BT (3.9 um)	28.20 K
Maximum Observed BTD (3.9-10/11/12 um)	31.63 K
Observed - Background BTD (3.9-10/11/12 um)	20.78 K
BTD Anomaly (3.9-10/11/12 um)	15.73 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	18.00 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	0.65
Maximum Radiative Power	98.83 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.10°
Mean Solar Zenith Angle	44.60°
Mean Glint Angle	71.10°
Water Fraction	0.00
Total Pixel Area	10.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Bocoyna, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-04 19:32:48UTC
Radiative Center (Lat, Lon):	27.781944°, -107.525276°
Nearby Counties (meeting alert criteria):	Bocoyna (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.12 K
Observed - Background BT (3.9 um)	4.19 K
BT Anomaly (3.9 um)	3.08 K
Maximum Observed - Clear RTM BT (3.9 um)	16.31 K
Maximum Observed BTD (3.9-10/11/12 um)	11.01 K
Observed - Background BTD (3.9-10/11/12 um)	3.38 K
BTD Anomaly (3.9-10/11/12 um)	6.38 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	-0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.74
Maximum Radiative Power	14.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	34.70°
Mean Glint Angle	71.50°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Hendry County, FL
NWS WFO	Miami FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-03-04 19:32:52UTC
Radiative Center (Lat, Lon):	26.557777°, -80.882774°
Nearby Counties (meeting alert criteria):	Palm Beach County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	499.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	352.10 K
Observed - Background BT (3.9 um)	46.32 K
BT Anomaly (3.9 um)	21.41 K
Maximum Observed - Clear RTM BT (3.9 um)	54.88 K
Maximum Observed BTD (3.9-10/11/12 um)	58.18 K
Observed - Background BTD (3.9-10/11/12 um)	44.36 K
BTD Anomaly (3.9-10/11/12 um)	26.36 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	43.90 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	0.75
Maximum Radiative Power	313.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	31.80°
Mean Solar Zenith Angle	43.60°
Mean Glint Angle	65.50°
Water Fraction	0.00
Total Pixel Area	9.40 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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Possible Wildfire

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