Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-10-23
Time:	18:41:17
Production Date and Time:	2025-10-23 18:46:30 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20252961841179_e20252961843552_c20252961844043.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20252961836179_e20252961838552_c20252961839040.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 5, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:41:20UTC
Radiative Center (Lat, Lon):	49.305279°, -100.479164°
Nearby Counties (meeting alert criteria):	Division No. 5 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.34 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.24 K
Observed - Background BT (3.9 um)	4.44 K
BT Anomaly (3.9 um)	3.83 K
Maximum Observed - Clear RTM BT (3.9 um)	13.97 K
Maximum Observed BTD (3.9-10/11/12 um)	10.85 K
Observed - Background BTD (3.9-10/11/12 um)	4.05 K
BTD Anomaly (3.9-10/11/12 um)	6.21 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.76
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	14.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.90°
Mean Solar Zenith Angle	60.60°
Mean Glint Angle	112.90°
Water Fraction	0.00
Total Pixel Area	17.00 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Jackson County, MN
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:41:20UTC
Radiative Center (Lat, Lon):	43.551388°, -95.143059°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.23 K
Observed - Background BT (3.9 um)	2.84 K
BT Anomaly (3.9 um)	1.95 K
Maximum Observed - Clear RTM BT (3.9 um)	14.56 K
Maximum Observed BTD (3.9-10/11/12 um)	10.68 K
Observed - Background BTD (3.9-10/11/12 um)	3.15 K
BTD Anomaly (3.9-10/11/12 um)	6.03 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	1.30 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	0.95
Maximum Radiative Power	12.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.40°
Mean Solar Zenith Angle	55.40°
Mean Glint Angle	101.10°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	UT
Country/Countries	United States
County/Locality(s)	Box Elder County, UT
NWS WFO	Salt Lake City UT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:41:49UTC
Radiative Center (Lat, Lon):	41.680279°, -112.171387°
Nearby Counties (meeting alert criteria):	Box Elder County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.09 K
Observed - Background BT (3.9 um)	2.36 K
BT Anomaly (3.9 um)	1.40 K
Maximum Observed - Clear RTM BT (3.9 um)	9.17 K
Maximum Observed BTD (3.9-10/11/12 um)	12.12 K
Observed - Background BTD (3.9-10/11/12 um)	2.74 K
BTD Anomaly (3.9-10/11/12 um)	4.57 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.38
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.54 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.30°
Mean Solar Zenith Angle	53.40°
Mean Glint Angle	105.20°
Water Fraction	0.00
Total Pixel Area	8.30 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Camden County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:41:50UTC
Radiative Center (Lat, Lon):	37.973057°, -92.710281°
Nearby Counties (meeting alert criteria):	Camden County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.72 K
Observed - Background BT (3.9 um)	2.10 K
BT Anomaly (3.9 um)	2.11 K
Maximum Observed - Clear RTM BT (3.9 um)	6.06 K
Maximum Observed BTD (3.9-10/11/12 um)	6.75 K
Observed - Background BTD (3.9-10/11/12 um)	1.98 K
BTD Anomaly (3.9-10/11/12 um)	5.31 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.90°
Mean Solar Zenith Angle	50.40°
Mean Glint Angle	89.90°
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)	MO
Country/Countries	United States
County/Locality(s)	Dunklin County, MO
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:42:21UTC
Radiative Center (Lat, Lon):	36.040833°, -90.050552°
Nearby Counties (meeting alert criteria):	Dunklin County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.94 K
Observed - Background BT (3.9 um)	1.96 K
BT Anomaly (3.9 um)	1.42 K
Maximum Observed - Clear RTM BT (3.9 um)	12.23 K
Maximum Observed BTD (3.9-10/11/12 um)	10.86 K
Observed - Background BTD (3.9-10/11/12 um)	1.50 K
BTD Anomaly (3.9-10/11/12 um)	1.71 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	2.10 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	0.94
Maximum Radiative Power	4.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.90°
Mean Solar Zenith Angle	49.20°
Mean Glint Angle	85.90°
Water Fraction	0.00
Total Pixel Area	11.30 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)	Mississippi County, AR
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:42:21UTC
Radiative Center (Lat, Lon):	35.864166°, -90.035004°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	46.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.54 K
Observed - Background BT (3.9 um)	6.86 K
BT Anomaly (3.9 um)	4.14 K
Maximum Observed - Clear RTM BT (3.9 um)	17.47 K
Maximum Observed BTD (3.9-10/11/12 um)	16.15 K
Observed - Background BTD (3.9-10/11/12 um)	6.77 K
BTD Anomaly (3.9-10/11/12 um)	9.20 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	28.32 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	49.00°
Mean Glint Angle	85.50°
Water Fraction	0.00
Total Pixel Area	11.30 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)	Prairie County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-10-23 18:42:21UTC
Radiative Center (Lat, Lon):	34.590832°, -91.527496°
Nearby Counties (meeting alert criteria):	Prairie County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.52 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.70 K
Observed - Background BT (3.9 um)	4.02 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	7.19 K
Maximum Observed BTD (3.9-10/11/12 um)	10.54 K
Observed - Background BTD (3.9-10/11/12 um)	3.10 K
BTD Anomaly (3.9-10/11/12 um)	3.28 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.10 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	0.68
Maximum Radiative Power	18.52 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.00°
Mean Solar Zenith Angle	47.40°
Mean Glint Angle	83.10°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire