Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-11-23
Time:	19:51:18
Production Date and Time:	2025-11-23 19:56:23 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253271951182_e20253271953555_c20253271954028.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253271946182_e20253271948555_c20253271949056.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	Manitoba
Country/Countries	Canada
County/Locality(s)	Division No. 4, Manitoba
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:51:21UTC
Radiative Center (Lat, Lon):	49.323334°, -99.046944°
Nearby Counties (meeting alert criteria):	Division No. 4 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.34 K
Observed - Background BT (3.9 um)	4.22 K
BT Anomaly (3.9 um)	5.13 K
Maximum Observed - Clear RTM BT (3.9 um)	13.32 K
Maximum Observed BTD (3.9-10/11/12 um)	9.52 K
Observed - Background BTD (3.9-10/11/12 um)	3.52 K
BTD Anomaly (3.9-10/11/12 um)	6.58 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	61.40°
Mean Solar Zenith Angle	72.10°
Mean Glint Angle	111.40°
Water Fraction	0.00
Total Pixel Area	8.30 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)	Dickey County, ND
NWS WFO	Bismarck ND
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:51:21UTC
Radiative Center (Lat, Lon):	46.196110°, -98.331390°
Nearby Counties (meeting alert criteria):	Dickey County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.75 K
Observed - Background BT (3.9 um)	6.68 K
BT Anomaly (3.9 um)	9.16 K
Maximum Observed - Clear RTM BT (3.9 um)	13.97 K
Maximum Observed BTD (3.9-10/11/12 um)	13.23 K
Observed - Background BTD (3.9-10/11/12 um)	6.51 K
BTD Anomaly (3.9-10/11/12 um)	8.91 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	7.00 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	1.00
Maximum Radiative Power	22.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.20°
Mean Solar Zenith Angle	69.40°
Mean Glint Angle	106.60°
Water Fraction	0.00
Total Pixel Area	15.20 km²
Latest Satellite Imagery:	MN-WInw_750_m ND-SDn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Kandiyohi County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-11-23 19:51:22UTC
Radiative Center (Lat, Lon):	45.238335°, -94.841667°
Nearby Counties (meeting alert criteria):	Kandiyohi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.02 K
Observed - Background BT (3.9 um)	9.34 K
BT Anomaly (3.9 um)	8.07 K
Maximum Observed - Clear RTM BT (3.9 um)	16.81 K
Maximum Observed BTD (3.9-10/11/12 um)	15.29 K
Observed - Background BTD (3.9-10/11/12 um)	9.11 K
BTD Anomaly (3.9-10/11/12 um)	19.11 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	28.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.90°
Mean Solar Zenith Angle	69.60°
Mean Glint Angle	105.60°
Water Fraction	0.00
Total Pixel Area	7.10 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Turner County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:51:21UTC
Radiative Center (Lat, Lon):	43.231388°, -97.166946°
Nearby Counties (meeting alert criteria):	Turner County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.67 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.84 K
Observed - Background BT (3.9 um)	6.33 K
BT Anomaly (3.9 um)	12.88 K
Maximum Observed - Clear RTM BT (3.9 um)	14.27 K
Maximum Observed BTD (3.9-10/11/12 um)	11.77 K
Observed - Background BTD (3.9-10/11/12 um)	5.95 K
BTD Anomaly (3.9-10/11/12 um)	16.20 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.90°
Mean Solar Zenith Angle	67.10°
Mean Glint Angle	101.90°
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)	OR
Country/Countries	United States
County/Locality(s)	Lake County, OR
NWS WFO	Medford OR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:51:49UTC
Radiative Center (Lat, Lon):	42.244999°, -120.493889°
Nearby Counties (meeting alert criteria):	Lake County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: Abele Piles RX (HIGH, tdiff=2.81856 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.31 K
Observed - Background BT (3.9 um)	4.19 K
BT Anomaly (3.9 um)	2.42 K
Maximum Observed - Clear RTM BT (3.9 um)	11.72 K
Maximum Observed BTD (3.9-10/11/12 um)	11.26 K
Observed - Background BTD (3.9-10/11/12 um)	4.28 K
BTD Anomaly (3.9-10/11/12 um)	3.44 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	1.10 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	16.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.10°
Mean Solar Zenith Angle	62.30°
Mean Glint Angle	105.10°
Water Fraction	0.00
Total Pixel Area	20.50 km²
Latest Satellite Imagery:	ORsw-CAn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Wilkes County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:52:23UTC
Radiative Center (Lat, Lon):	33.768055°, -82.858612°
Nearby Counties (meeting alert criteria):	Wilkes County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.08 K
Observed - Background BT (3.9 um)	6.71 K
BT Anomaly (3.9 um)	13.66 K
Maximum Observed - Clear RTM BT (3.9 um)	9.28 K
Maximum Observed BTD (3.9-10/11/12 um)	10.05 K
Observed - Background BTD (3.9-10/11/12 um)	6.50 K
BTD Anomaly (3.9-10/11/12 um)	15.01 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.30°
Mean Solar Zenith Angle	65.10°
Mean Glint Angle	91.50°
Water Fraction	0.00
Total Pixel Area	21.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Long County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-11-23 19:52:23UTC
Radiative Center (Lat, Lon):	31.786112°, -81.818054°
Nearby Counties (meeting alert criteria):	Long County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.42 K
Observed - Background BT (3.9 um)	3.97 K
BT Anomaly (3.9 um)	4.69 K
Maximum Observed - Clear RTM BT (3.9 um)	8.14 K
Maximum Observed BTD (3.9-10/11/12 um)	8.62 K
Observed - Background BTD (3.9-10/11/12 um)	3.86 K
BTD Anomaly (3.9-10/11/12 um)	7.64 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.40 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	1.00
Maximum Radiative Power	11.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.90°
Mean Solar Zenith Angle	64.20°
Mean Glint Angle	88.90°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_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