Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-03-31
Time:	22:51:17
Production Date and Time:	2025-03-31 22:56:12 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G16_s20250902251170_e20250902253543_c20250902254032.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G16_s20250902246170_e20250902248543_c20250902249018.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Hand County, SD
NWS WFO	Aberdeen SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:51:20UTC
Radiative Center (Lat, Lon):	44.715279°, -99.202225°
Nearby Counties (meeting alert criteria):	Hand County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.93 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	289.30 K
Observed - Background BT (3.9 um)	7.47 K
BT Anomaly (3.9 um)	4.35 K
Maximum Observed - Clear RTM BT (3.9 um)	15.88 K
Maximum Observed BTD (3.9-10/11/12 um)	14.08 K
Observed - Background BTD (3.9-10/11/12 um)	7.25 K
BTD Anomaly (3.9-10/11/12 um)	5.78 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	2.50 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	18.93 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.00°
Mean Solar Zenith Angle	68.10°
Mean Glint Angle	66.50°
Water Fraction	0.00
Total Pixel Area	7.30 km²
Latest Satellite Imagery:	ND-SDn_750_m SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Houston County, MN
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:51:21UTC
Radiative Center (Lat, Lon):	43.765556°, -91.580833°
Nearby Counties (meeting alert criteria):	Houston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.51 K
Observed - Background BT (3.9 um)	5.65 K
BT Anomaly (3.9 um)	11.51 K
Maximum Observed - Clear RTM BT (3.9 um)	12.88 K
Maximum Observed BTD (3.9-10/11/12 um)	7.70 K
Observed - Background BTD (3.9-10/11/12 um)	4.74 K
BTD Anomaly (3.9-10/11/12 um)	14.32 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.30°
Mean Solar Zenith Angle	73.20°
Mean Glint Angle	71.10°
Water Fraction	0.00
Total Pixel Area	6.70 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Delaware County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:51:51UTC
Radiative Center (Lat, Lon):	42.346111°, -91.326668°
Nearby Counties (meeting alert criteria):	Delaware County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.88 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.29 K
Observed - Background BT (3.9 um)	1.97 K
BT Anomaly (3.9 um)	2.78 K
Maximum Observed - Clear RTM BT (3.9 um)	10.17 K
Maximum Observed BTD (3.9-10/11/12 um)	5.92 K
Observed - Background BTD (3.9-10/11/12 um)	1.88 K
BTD Anomaly (3.9-10/11/12 um)	3.68 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	0.71
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	3.88 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.70°
Mean Solar Zenith Angle	73.10°
Mean Glint Angle	70.20°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Benton County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:51:51UTC
Radiative Center (Lat, Lon):	42.250557°, -91.867500°
Nearby Counties (meeting alert criteria):	Benton County (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)	286.90 K
Observed - Background BT (3.9 um)	3.44 K
BT Anomaly (3.9 um)	6.43 K
Maximum Observed - Clear RTM BT (3.9 um)	11.12 K
Maximum Observed BTD (3.9-10/11/12 um)	8.17 K
Observed - Background BTD (3.9-10/11/12 um)	3.81 K
BTD Anomaly (3.9-10/11/12 um)	9.21 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
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	51.80°
Mean Solar Zenith Angle	72.70°
Mean Glint Angle	69.70°
Water Fraction	0.00
Total Pixel Area	12.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Brown County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-31 22:51:51UTC
Radiative Center (Lat, Lon):	39.858055°, -90.693336°
Nearby Counties (meeting alert criteria):	Brown County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	27.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.31 K
Observed - Background BT (3.9 um)	11.12 K
BT Anomaly (3.9 um)	13.56 K
Maximum Observed - Clear RTM BT (3.9 um)	18.35 K
Maximum Observed BTD (3.9-10/11/12 um)	18.22 K
Observed - Background BTD (3.9-10/11/12 um)	12.23 K
BTD Anomaly (3.9-10/11/12 um)	10.76 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.08
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	27.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.00°
Mean Solar Zenith Angle	73.10°
Mean Glint Angle	69.00°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m 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)	Macon County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:51:51UTC
Radiative Center (Lat, Lon):	39.894165°, -92.580559°
Nearby Counties (meeting alert criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.41 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.63 K
Observed - Background BT (3.9 um)	9.10 K
BT Anomaly (3.9 um)	13.03 K
Maximum Observed - Clear RTM BT (3.9 um)	15.72 K
Maximum Observed BTD (3.9-10/11/12 um)	12.31 K
Observed - Background BTD (3.9-10/11/12 um)	8.75 K
BTD Anomaly (3.9-10/11/12 um)	15.42 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	7.20 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	1.00
Maximum Radiative Power	20.41 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	71.70°
Mean Glint Angle	67.10°
Water Fraction	0.00
Total Pixel Area	6.20 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Nemaha County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:51:50UTC
Radiative Center (Lat, Lon):	39.788612°, -96.167503°
Nearby Counties (meeting alert criteria):	Nemaha County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.43 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.56 K
Observed - Background BT (3.9 um)	5.15 K
BT Anomaly (3.9 um)	3.55 K
Maximum Observed - Clear RTM BT (3.9 um)	11.68 K
Maximum Observed BTD (3.9-10/11/12 um)	12.85 K
Observed - Background BTD (3.9-10/11/12 um)	5.41 K
BTD Anomaly (3.9-10/11/12 um)	3.60 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	8.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.00°
Mean Solar Zenith Angle	69.00°
Mean Glint Angle	63.80°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Lampasas County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:52:20UTC
Radiative Center (Lat, Lon):	31.098888°, -98.401108°
Nearby Counties (meeting alert criteria):	Lampasas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.11 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.49 K
Observed - Background BT (3.9 um)	1.72 K
BT Anomaly (3.9 um)	2.83 K
Maximum Observed - Clear RTM BT (3.9 um)	8.19 K
Maximum Observed BTD (3.9-10/11/12 um)	6.16 K
Observed - Background BTD (3.9-10/11/12 um)	1.92 K
BTD Anomaly (3.9-10/11/12 um)	7.25 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.90 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	5.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	65.40°
Mean Glint Angle	53.30°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Cusihuiriachi, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:52:49UTC
Radiative Center (Lat, Lon):	28.133888°, -106.892220°
Nearby Counties (meeting alert criteria):	Cusihuiriachi (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.46 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.72 K
Observed - Background BT (3.9 um)	3.14 K
BT Anomaly (3.9 um)	3.23 K
Maximum Observed - Clear RTM BT (3.9 um)	13.08 K
Maximum Observed BTD (3.9-10/11/12 um)	6.76 K
Observed - Background BTD (3.9-10/11/12 um)	2.20 K
BTD Anomaly (3.9-10/11/12 um)	6.53 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	1.70 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	0.84
Maximum Radiative Power	10.46 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.80°
Mean Solar Zenith Angle	57.50°
Mean Glint Angle	42.10°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	Los Ramones, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:52:49UTC
Radiative Center (Lat, Lon):	25.476667°, -99.491386°
Nearby Counties (meeting alert criteria):	Los Ramones (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.72 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.48 K
Observed - Background BT (3.9 um)	3.38 K
BT Anomaly (3.9 um)	5.91 K
Maximum Observed - Clear RTM BT (3.9 um)	7.16 K
Maximum Observed BTD (3.9-10/11/12 um)	11.55 K
Observed - Background BTD (3.9-10/11/12 um)	3.31 K
BTD Anomaly (3.9-10/11/12 um)	4.15 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.72 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.20°
Mean Solar Zenith Angle	63.40°
Mean Glint Angle	46.50°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Dominican Republic
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-31 22:53:53UTC
Radiative Center (Lat, Lon):	18.697779°, -69.174446°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.67 K
Observed - Background BT (3.9 um)	2.61 K
BT Anomaly (3.9 um)	4.90 K
Maximum Observed - Clear RTM BT (3.9 um)	3.51 K
Maximum Observed BTD (3.9-10/11/12 um)	7.72 K
Observed - Background BTD (3.9-10/11/12 um)	2.35 K
BTD Anomaly (3.9-10/11/12 um)	6.26 K
Similar Pixel Count	19
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	1.00
Maximum Radiative Power	5.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	23.20°
Mean Solar Zenith Angle	91.20°
Mean Glint Angle	96.90°
Water Fraction	0.00
Total Pixel Area	4.40 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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