Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-23
Time:	21:16:17
Production Date and Time:	2025-10-23 21:21:21 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252962116179_e20252962118552_c20252962119043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252962111179_e20252962113552_c20252962114046.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 17, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:16:20UTC
Radiative Center (Lat, Lon):	51.462776°, -99.962219°
Nearby Counties (meeting alert criteria):	Division No. 17 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.35 K
Observed - Background BT (3.9 um)	2.57 K
BT Anomaly (3.9 um)	2.12 K
Maximum Observed - Clear RTM BT (3.9 um)	8.55 K
Maximum Observed BTD (3.9-10/11/12 um)	7.02 K
Observed - Background BTD (3.9-10/11/12 um)	3.59 K
BTD Anomaly (3.9-10/11/12 um)	9.54 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	0.29
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	63.70°
Mean Solar Zenith Angle	72.90°
Mean Glint Angle	95.20°
Water Fraction	0.00
Total Pixel Area	9.00 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 6, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-10-23 21:16:20UTC
Radiative Center (Lat, Lon):	51.020279°, -105.288330°
Nearby Counties (meeting alert criteria):	Division No. 6 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.73 K
Observed - Background BT (3.9 um)	11.09 K
BT Anomaly (3.9 um)	14.32 K
Maximum Observed - Clear RTM BT (3.9 um)	20.02 K
Maximum Observed BTD (3.9-10/11/12 um)	15.60 K
Observed - Background BTD (3.9-10/11/12 um)	10.54 K
BTD Anomaly (3.9-10/11/12 um)	25.53 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.10 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	46.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.30°
Mean Solar Zenith Angle	70.40°
Mean Glint Angle	93.60°
Water Fraction	0.00
Total Pixel Area	9.60 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	ND
Country/Countries	United States
County/Locality(s)	Towner County, ND
NWS WFO	Grand Forks ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:16:20UTC
Radiative Center (Lat, Lon):	48.845276°, -99.133331°
Nearby Counties (meeting alert criteria):	Towner County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.64 K
Observed - Background BT (3.9 um)	2.05 K
BT Anomaly (3.9 um)	7.23 K
Maximum Observed - Clear RTM BT (3.9 um)	9.04 K
Maximum Observed BTD (3.9-10/11/12 um)	5.75 K
Observed - Background BTD (3.9-10/11/12 um)	1.88 K
BTD Anomaly (3.9-10/11/12 um)	7.56 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.40 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	1.00
Maximum Radiative Power	5.25 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.00°
Mean Solar Zenith Angle	71.40°
Mean Glint Angle	92.30°
Water Fraction	0.00
Total Pixel Area	8.20 km²
Latest Satellite Imagery:	ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WA
Country/Countries	United States
County/Locality(s)	Whitman County, WA
NWS WFO	Spokane WA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:16:19UTC
Radiative Center (Lat, Lon):	46.731945°, -117.983330°
Nearby Counties (meeting alert criteria):	Whitman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.77 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.65 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	2.16 K
Maximum Observed - Clear RTM BT (3.9 um)	12.99 K
Maximum Observed BTD (3.9-10/11/12 um)	17.19 K
Observed - Background BTD (3.9-10/11/12 um)	3.33 K
BTD Anomaly (3.9-10/11/12 um)	2.22 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	3.40 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	26.77 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	68.30°
Mean Solar Zenith Angle	62.20°
Mean Glint Angle	88.40°
Water Fraction	0.00
Total Pixel Area	10.80 km²
Latest Satellite Imagery:	IDn-MTw_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Maries County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:16:51UTC
Radiative Center (Lat, Lon):	38.211388°, -91.987778°
Nearby Counties (meeting alert criteria):	Maries County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.66 K
Observed - Background BT (3.9 um)	3.30 K
BT Anomaly (3.9 um)	10.68 K
Maximum Observed - Clear RTM BT (3.9 um)	7.99 K
Maximum Observed BTD (3.9-10/11/12 um)	6.16 K
Observed - Background BTD (3.9-10/11/12 um)	3.10 K
BTD Anomaly (3.9-10/11/12 um)	20.80 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	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	68.70°
Mean Glint Angle	82.20°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	Laurel County, KY
NWS WFO	Jackson KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:16:51UTC
Radiative Center (Lat, Lon):	36.970001°, -84.110832°
Nearby Counties (meeting alert criteria):	Laurel County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.91 K
Observed - Background BT (3.9 um)	3.55 K
BT Anomaly (3.9 um)	7.55 K
Maximum Observed - Clear RTM BT (3.9 um)	9.51 K
Maximum Observed BTD (3.9-10/11/12 um)	4.91 K
Observed - Background BTD (3.9-10/11/12 um)	3.13 K
BTD Anomaly (3.9-10/11/12 um)	13.39 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	73.30°
Mean Glint Angle	87.50°
Water Fraction	0.00
Total Pixel Area	11.10 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)	AR
Country/Countries	United States
County/Locality(s)	Lee County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:17:21UTC
Radiative Center (Lat, Lon):	34.897499°, -91.070000°
Nearby Counties (meeting alert criteria):	Lee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.82 K
Observed - Background BT (3.9 um)	2.16 K
BT Anomaly (3.9 um)	1.95 K
Maximum Observed - Clear RTM BT (3.9 um)	6.97 K
Maximum Observed BTD (3.9-10/11/12 um)	6.66 K
Observed - Background BTD (3.9-10/11/12 um)	2.16 K
BTD Anomaly (3.9-10/11/12 um)	2.68 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	0.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	6.34 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	67.40°
Mean Glint Angle	78.50°
Water Fraction	0.00
Total Pixel Area	5.60 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)	AL
Country/Countries	United States
County/Locality(s)	Clay County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:17:21UTC
Radiative Center (Lat, Lon):	33.383335°, -85.860832°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.39 K
Observed - Background BT (3.9 um)	4.81 K
BT Anomaly (3.9 um)	6.09 K
Maximum Observed - Clear RTM BT (3.9 um)	10.47 K
Maximum Observed BTD (3.9-10/11/12 um)	7.19 K
Observed - Background BTD (3.9-10/11/12 um)	4.42 K
BTD Anomaly (3.9-10/11/12 um)	16.41 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	4.50 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	1.00
Maximum Radiative Power	11.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	70.30°
Mean Glint Angle	81.40°
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)	AL
Country/Countries	United States
County/Locality(s)	Sumter County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:17:21UTC
Radiative Center (Lat, Lon):	32.745277°, -88.347778°
Nearby Counties (meeting alert criteria):	Sumter 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 Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.52 K
Observed - Background BT (3.9 um)	4.23 K
BT Anomaly (3.9 um)	6.83 K
Maximum Observed - Clear RTM BT (3.9 um)	8.30 K
Maximum Observed BTD (3.9-10/11/12 um)	7.16 K
Observed - Background BTD (3.9-10/11/12 um)	3.33 K
BTD Anomaly (3.9-10/11/12 um)	4.10 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	3.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.94
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.33 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.90°
Mean Solar Zenith Angle	68.20°
Mean Glint Angle	78.10°
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)	GA
Country/Countries	United States
County/Locality(s)	Baker County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:17:21UTC
Radiative Center (Lat, Lon):	31.334167°, -84.487778°
Nearby Counties (meeting alert criteria):	Baker County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.48 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.43 K
Observed - Background BT (3.9 um)	5.58 K
BT Anomaly (3.9 um)	8.34 K
Maximum Observed - Clear RTM BT (3.9 um)	5.50 K
Maximum Observed BTD (3.9-10/11/12 um)	14.03 K
Observed - Background BTD (3.9-10/11/12 um)	6.06 K
BTD Anomaly (3.9-10/11/12 um)	6.90 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	6.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.43
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	70.40°
Mean Glint Angle	80.50°
Water Fraction	0.00
Total Pixel Area	5.10 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)	LA
Country/Countries	United States
County/Locality(s)	St. Martin Parish, LA
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 21:17:20UTC
Radiative Center (Lat, Lon):	30.409721°, -91.884445°
Nearby Counties (meeting alert criteria):	St. Martin Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.07 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.18 K
Observed - Background BT (3.9 um)	6.13 K
BT Anomaly (3.9 um)	4.10 K
Maximum Observed - Clear RTM BT (3.9 um)	8.95 K
Maximum Observed BTD (3.9-10/11/12 um)	10.22 K
Observed - Background BTD (3.9-10/11/12 um)	5.42 K
BTD Anomaly (3.9-10/11/12 um)	6.23 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.00°
Mean Solar Zenith Angle	64.40°
Mean Glint Angle	71.60°
Water Fraction	0.00
Total Pixel Area	5.20 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

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