Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-08
Time:	17:46:17
Production Date and Time:	2025-04-08 17:51:12 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20250981746174_e20250981748547_c20250981749005.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20250981741174_e20250981743547_c20250981744036.nc
Number Of Thermal Anomaly Alerts:	12

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Winnebago County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:21UTC
Radiative Center (Lat, Lon):	43.455276°, -93.574997°
Nearby Counties (meeting alert criteria):	Winnebago County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.71 K
Observed - Background BT (3.9 um)	3.71 K
BT Anomaly (3.9 um)	3.02 K
Maximum Observed - Clear RTM BT (3.9 um)	21.90 K
Maximum Observed BTD (3.9-10/11/12 um)	17.98 K
Observed - Background BTD (3.9-10/11/12 um)	4.17 K
BTD Anomaly (3.9-10/11/12 um)	5.31 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.31
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	16.85 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	37.20°
Mean Glint Angle	90.20°
Water Fraction	0.00
Total Pixel Area	13.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Green County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	42.811111°, -89.646667°
Nearby Counties (meeting alert criteria):	Green County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.19 K
Observed - Background BT (3.9 um)	3.48 K
BT Anomaly (3.9 um)	2.62 K
Maximum Observed - Clear RTM BT (3.9 um)	21.12 K
Maximum Observed BTD (3.9-10/11/12 um)	14.13 K
Observed - Background BTD (3.9-10/11/12 um)	3.33 K
BTD Anomaly (3.9-10/11/12 um)	5.17 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	3.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.54
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	36.10°
Mean Glint Angle	87.00°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Green County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	42.667778°, -89.715279°
Nearby Counties (meeting alert criteria):	Green County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.81 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)	1.85 K
BT Anomaly (3.9 um)	0.98 K
Maximum Observed - Clear RTM BT (3.9 um)	19.78 K
Maximum Observed BTD (3.9-10/11/12 um)	13.19 K
Observed - Background BTD (3.9-10/11/12 um)	2.00 K
BTD Anomaly (3.9-10/11/12 um)	2.22 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.00 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	7.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.70°
Mean Solar Zenith Angle	36.00°
Mean Glint Angle	86.80°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	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)	Grundy County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	42.426109°, -92.716393°
Nearby Counties (meeting alert criteria):	Grundy County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.88 K
Observed - Background BT (3.9 um)	4.98 K
BT Anomaly (3.9 um)	4.61 K
Maximum Observed - Clear RTM BT (3.9 um)	25.88 K
Maximum Observed BTD (3.9-10/11/12 um)	18.65 K
Observed - Background BTD (3.9-10/11/12 um)	5.26 K
BTD Anomaly (3.9-10/11/12 um)	11.30 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	23.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.40°
Mean Solar Zenith Angle	36.10°
Mean Glint Angle	87.70°
Water Fraction	0.00
Total Pixel Area	6.60 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Tama County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	41.933056°, -92.608330°
Nearby Counties (meeting alert criteria):	Tama County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	14.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.75 K
Observed - Background BT (3.9 um)	1.63 K
BT Anomaly (3.9 um)	1.01 K
Maximum Observed - Clear RTM BT (3.9 um)	21.19 K
Maximum Observed BTD (3.9-10/11/12 um)	15.24 K
Observed - Background BTD (3.9-10/11/12 um)	2.86 K
BTD Anomaly (3.9-10/11/12 um)	4.33 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.12
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	35.60°
Mean Glint Angle	86.70°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Des Moines County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	41.055279°, -90.972778°
Nearby Counties (meeting alert criteria):	Des Moines County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	108.87 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.67 K
Observed - Background BT (3.9 um)	17.00 K
BT Anomaly (3.9 um)	8.48 K
Maximum Observed - Clear RTM BT (3.9 um)	32.95 K
Maximum Observed BTD (3.9-10/11/12 um)	28.93 K
Observed - Background BTD (3.9-10/11/12 um)	17.17 K
BTD Anomaly (3.9-10/11/12 um)	18.17 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	15.60 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	0.99
Maximum Radiative Power	108.87 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.40°
Mean Solar Zenith Angle	34.50°
Mean Glint Angle	84.10°
Water Fraction	0.00
Total Pixel Area	12.60 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)	Sullivan County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	40.345276°, -92.931389°
Nearby Counties (meeting alert criteria):	Sullivan County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.00 K
Observed - Background BT (3.9 um)	3.73 K
BT Anomaly (3.9 um)	7.30 K
Maximum Observed - Clear RTM BT (3.9 um)	17.40 K
Maximum Observed BTD (3.9-10/11/12 um)	12.84 K
Observed - Background BTD (3.9-10/11/12 um)	3.93 K
BTD Anomaly (3.9-10/11/12 um)	10.70 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.30 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	12.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.40°
Mean Solar Zenith Angle	34.10°
Mean Glint Angle	83.70°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Lincoln County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:51UTC
Radiative Center (Lat, Lon):	39.011112°, -91.262497°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.03 K
Observed - Background BT (3.9 um)	3.65 K
BT Anomaly (3.9 um)	5.48 K
Maximum Observed - Clear RTM BT (3.9 um)	13.42 K
Maximum Observed BTD (3.9-10/11/12 um)	12.01 K
Observed - Background BTD (3.9-10/11/12 um)	3.99 K
BTD Anomaly (3.9-10/11/12 um)	11.70 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.40°
Mean Solar Zenith Angle	32.50°
Mean Glint Angle	80.10°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MNs-IA-MOnw-NEe_750_m MOsw-KSe-OKe-ARnw_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)	Pettis County, MO
NWS WFO	Kansas City/Pleasant Hill MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:50UTC
Radiative Center (Lat, Lon):	38.625278°, -93.237221°
Nearby Counties (meeting alert criteria):	Pettis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.37 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	3.51 K
Maximum Observed - Clear RTM BT (3.9 um)	12.30 K
Maximum Observed BTD (3.9-10/11/12 um)	11.15 K
Observed - Background BTD (3.9-10/11/12 um)	3.32 K
BTD Anomaly (3.9-10/11/12 um)	7.52 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	3.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.12
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.80°
Mean Solar Zenith Angle	32.50°
Mean Glint Angle	80.50°
Water Fraction	0.00
Total Pixel Area	12.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Bourbon County, KS
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:46:50UTC
Radiative Center (Lat, Lon):	37.945000°, -94.811386°
Nearby Counties (meeting alert criteria):	Bourbon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.69 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)	1.61 K
BT Anomaly (3.9 um)	2.09 K
Maximum Observed - Clear RTM BT (3.9 um)	12.94 K
Maximum Observed BTD (3.9-10/11/12 um)	10.21 K
Observed - Background BTD (3.9-10/11/12 um)	1.79 K
BTD Anomaly (3.9-10/11/12 um)	3.28 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.80°
Mean Solar Zenith Angle	32.10°
Mean Glint Angle	80.20°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Unknown
Country/Countries	Cuba
County/Locality(s)	Unknown, Unknown
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-08 17:48:22UTC
Radiative Center (Lat, Lon):	22.139444°, -78.682220°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	38.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.46 K
Observed - Background BT (3.9 um)	8.33 K
BT Anomaly (3.9 um)	3.77 K
Maximum Observed - Clear RTM BT (3.9 um)	11.50 K
Maximum Observed BTD (3.9-10/11/12 um)	29.22 K
Observed - Background BTD (3.9-10/11/12 um)	8.68 K
BTD Anomaly (3.9-10/11/12 um)	3.89 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.70 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	0.26
Maximum Radiative Power	38.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	26.30°
Mean Solar Zenith Angle	16.90°
Mean Glint Angle	41.20°
Water Fraction	0.00
Total Pixel Area	4.50 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	2025-04-08 17:48:53UTC
Radiative Center (Lat, Lon):	18.566668°, -71.360275°
Nearby Counties (meeting alert criteria):	Unknown (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.17 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	315.04 K
Observed - Background BT (3.9 um)	3.82 K
BT Anomaly (3.9 um)	1.34 K
Maximum Observed - Clear RTM BT (3.9 um)	7.54 K
Maximum Observed BTD (3.9-10/11/12 um)	14.34 K
Observed - Background BTD (3.9-10/11/12 um)	3.93 K
BTD Anomaly (3.9-10/11/12 um)	1.79 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	1.90 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	15.59 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	22.30°
Mean Solar Zenith Angle	18.50°
Mean Glint Angle	38.20°
Water Fraction	0.00
Total Pixel Area	8.60 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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