Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-09-29
Time:	21:01:53
Production Date and Time:	2025-09-29 21:02:36 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G19_s20252722101539_e20252722101597_c20252722102051.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G19_s20252722100539_e20252722100597_c20252722101051.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Iroquois County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-29 21:01:55UTC
Radiative Center (Lat, Lon):	40.963890°, -88.016388°
Nearby Counties (meeting alert criteria):	Iroquois County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	67.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.51 K
Observed - Background BT (3.9 um)	7.85 K
BT Anomaly (3.9 um)	11.78 K
Maximum Observed - Clear RTM BT (3.9 um)	13.65 K
Maximum Observed BTD (3.9-10/11/12 um)	15.63 K
Observed - Background BTD (3.9-10/11/12 um)	7.49 K
BTD Anomaly (3.9-10/11/12 um)	10.49 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.50 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	34.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	62.50°
Mean Glint Angle	80.40°
Water Fraction	0.00
Total Pixel Area	12.30 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Stoddard County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-29 21:01:57UTC
Radiative Center (Lat, Lon):	37.055557°, -89.916115°
Nearby Counties (meeting alert criteria):	Stoddard County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	115.28 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.77 K
Observed - Background BT (3.9 um)	16.23 K
BT Anomaly (3.9 um)	12.50 K
Maximum Observed - Clear RTM BT (3.9 um)	21.75 K
Maximum Observed BTD (3.9-10/11/12 um)	23.09 K
Observed - Background BTD (3.9-10/11/12 um)	16.09 K
BTD Anomaly (3.9-10/11/12 um)	12.11 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.70 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.29
Maximum Radiative Power	65.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.90°
Mean Solar Zenith Angle	59.30°
Mean Glint Angle	73.60°
Water Fraction	0.00
Total Pixel Area	11.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Leflore County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-29 21:01:57UTC
Radiative Center (Lat, Lon):	33.603889°, -90.164719°
Nearby Counties (meeting alert criteria):	Leflore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.18 K
Observed - Background BT (3.9 um)	9.44 K
BT Anomaly (3.9 um)	4.44 K
Maximum Observed - Clear RTM BT (3.9 um)	13.76 K
Maximum Observed BTD (3.9-10/11/12 um)	17.94 K
Observed - Background BTD (3.9-10/11/12 um)	8.80 K
BTD Anomaly (3.9-10/11/12 um)	6.23 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.90 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	0.86
Maximum Radiative Power	35.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	57.40°
Mean Glint Angle	68.30°
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)	AR
Country/Countries	United States
County/Locality(s)	Desha County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-29 21:01:57UTC
Radiative Center (Lat, Lon):	33.563057°, -91.313057°
Nearby Counties (meeting alert criteria):	Desha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	47.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	316.69 K
Observed - Background BT (3.9 um)	11.69 K
BT Anomaly (3.9 um)	6.58 K
Maximum Observed - Clear RTM BT (3.9 um)	15.36 K
Maximum Observed BTD (3.9-10/11/12 um)	21.94 K
Observed - Background BTD (3.9-10/11/12 um)	10.94 K
BTD Anomaly (3.9-10/11/12 um)	8.02 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.60 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	0.85
Maximum Radiative Power	47.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.90°
Mean Solar Zenith Angle	56.60°
Mean Glint Angle	67.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m MS-AL-GAw-FLw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Chambers County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-29 21:01:58UTC
Radiative Center (Lat, Lon):	32.780556°, -85.501663°
Nearby Counties (meeting alert criteria):	Chambers County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.89 K
Observed - Background BT (3.9 um)	3.93 K
BT Anomaly (3.9 um)	2.90 K
Maximum Observed - Clear RTM BT (3.9 um)	5.16 K
Maximum Observed BTD (3.9-10/11/12 um)	11.56 K
Observed - Background BTD (3.9-10/11/12 um)	3.96 K
BTD Anomaly (3.9-10/11/12 um)	3.74 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.10 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.90°
Mean Solar Zenith Angle	60.50°
Mean Glint Angle	71.40°
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)	Lowndes County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-29 21:01:58UTC
Radiative Center (Lat, Lon):	31.979445°, -86.741943°
Nearby Counties (meeting alert criteria):	Lowndes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.13 K
Observed - Background BT (3.9 um)	11.54 K
BT Anomaly (3.9 um)	12.53 K
Maximum Observed - Clear RTM BT (3.9 um)	13.59 K
Maximum Observed BTD (3.9-10/11/12 um)	20.54 K
Observed - Background BTD (3.9-10/11/12 um)	12.14 K
BTD Anomaly (3.9-10/11/12 um)	15.20 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.40 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	0.89
Maximum Radiative Power	41.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	59.20°
Mean Glint Angle	69.10°
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)	Barbour County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-09-29 21:01:58UTC
Radiative Center (Lat, Lon):	31.910833°, -85.585556°
Nearby Counties (meeting alert criteria):	Barbour County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.51 K
Observed - Background BT (3.9 um)	9.59 K
BT Anomaly (3.9 um)	9.09 K
Maximum Observed - Clear RTM BT (3.9 um)	10.77 K
Maximum Observed BTD (3.9-10/11/12 um)	15.94 K
Observed - Background BTD (3.9-10/11/12 um)	8.59 K
BTD Anomaly (3.9-10/11/12 um)	10.65 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	1.40 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	27.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.00°
Mean Solar Zenith Angle	60.10°
Mean Glint Angle	70.20°
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)	AL
Country/Countries	United States
County/Locality(s)	Henry County, AL
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-09-29 21:01:58UTC
Radiative Center (Lat, Lon):	31.693333°, -85.154442°
Nearby Counties (meeting alert criteria):	Henry County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.80 K
Observed - Background BT (3.9 um)	8.46 K
BT Anomaly (3.9 um)	8.93 K
Maximum Observed - Clear RTM BT (3.9 um)	8.51 K
Maximum Observed BTD (3.9-10/11/12 um)	15.45 K
Observed - Background BTD (3.9-10/11/12 um)	7.85 K
BTD Anomaly (3.9-10/11/12 um)	9.12 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	0.20 K
Image Interval	1.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.85
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	26.63 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.60°
Mean Solar Zenith Angle	60.40°
Mean Glint Angle	70.30°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

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Possible Wildfire