Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-09
Time:	23:41:17
Production Date and Time:	2025-04-09 23:46:22 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20250992341176_e20250992343549_c20250992344048.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20250992336176_e20250992338549_c20250992339019.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Trempealeau County, WI
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:41:21UTC
Radiative Center (Lat, Lon):	44.361111°, -91.410278°
Nearby Counties (meeting alert criteria):	Trempealeau County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.07 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)	6.02 K
BT Anomaly (3.9 um)	13.58 K
Maximum Observed - Clear RTM BT (3.9 um)	10.18 K
Maximum Observed BTD (3.9-10/11/12 um)	9.02 K
Observed - Background BTD (3.9-10/11/12 um)	5.82 K
BTD Anomaly (3.9-10/11/12 um)	7.33 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	4.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.61
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	13.07 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.90°
Mean Solar Zenith Angle	80.30°
Mean Glint Angle	65.60°
Water Fraction	0.00
Total Pixel Area	6.80 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m WIn-MIn_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)	Palo Alto County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:41:20UTC
Radiative Center (Lat, Lon):	43.096390°, -94.879166°
Nearby Counties (meeting alert criteria):	Palo Alto County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.31 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.23 K
Observed - Background BT (3.9 um)	3.64 K
BT Anomaly (3.9 um)	7.20 K
Maximum Observed - Clear RTM BT (3.9 um)	7.31 K
Maximum Observed BTD (3.9-10/11/12 um)	7.57 K
Observed - Background BTD (3.9-10/11/12 um)	4.49 K
BTD Anomaly (3.9-10/11/12 um)	23.04 K
Similar Pixel Count	1
BT Time Tendency (3.9 um)	0.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.02
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.31 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.80°
Mean Solar Zenith Angle	77.80°
Mean Glint Angle	61.80°
Water Fraction	0.00
Total Pixel Area	6.80 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)	Clayton County, IA
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:41:51UTC
Radiative Center (Lat, Lon):	42.847778°, -91.563614°
Nearby Counties (meeting alert criteria):	Clayton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.78 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	285.49 K
Observed - Background BT (3.9 um)	5.52 K
BT Anomaly (3.9 um)	4.28 K
Maximum Observed - Clear RTM BT (3.9 um)	6.95 K
Maximum Observed BTD (3.9-10/11/12 um)	7.09 K
Observed - Background BTD (3.9-10/11/12 um)	4.96 K
BTD Anomaly (3.9-10/11/12 um)	5.29 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	4.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.86
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.78 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.40°
Mean Solar Zenith Angle	80.20°
Mean Glint Angle	64.90°
Water Fraction	0.00
Total Pixel Area	6.60 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)	IA
Country/Countries	United States
County/Locality(s)	Wright County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:41:51UTC
Radiative Center (Lat, Lon):	42.897499°, -93.626114°
Nearby Counties (meeting alert criteria):	Wright County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.74 K
Observed - Background BT (3.9 um)	3.45 K
BT Anomaly (3.9 um)	2.98 K
Maximum Observed - Clear RTM BT (3.9 um)	5.56 K
Maximum Observed BTD (3.9-10/11/12 um)	7.15 K
Observed - Background BTD (3.9-10/11/12 um)	3.74 K
BTD Anomaly (3.9-10/11/12 um)	4.22 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	2.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	0.95
Maximum Radiative Power	10.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.20°
Mean Solar Zenith Angle	78.70°
Mean Glint Angle	62.90°
Water Fraction	0.00
Total Pixel Area	6.70 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)	Audubon County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:41:50UTC
Radiative Center (Lat, Lon):	41.507221°, -94.784164°
Nearby Counties (meeting alert criteria):	Audubon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	42.50 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.14 K
Observed - Background BT (3.9 um)	8.04 K
BT Anomaly (3.9 um)	7.46 K
Maximum Observed - Clear RTM BT (3.9 um)	9.98 K
Maximum Observed BTD (3.9-10/11/12 um)	11.70 K
Observed - Background BTD (3.9-10/11/12 um)	8.05 K
BTD Anomaly (3.9-10/11/12 um)	8.90 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	6.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	22.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.20°
Mean Solar Zenith Angle	77.90°
Mean Glint Angle	61.20°
Water Fraction	0.00
Total Pixel Area	13.10 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)	Adair County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:41:50UTC
Radiative Center (Lat, Lon):	41.400555°, -94.252777°
Nearby Counties (meeting alert criteria):	Adair County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	37.20 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.11 K
Observed - Background BT (3.9 um)	12.33 K
BT Anomaly (3.9 um)	54.06 K
Maximum Observed - Clear RTM BT (3.9 um)	16.18 K
Maximum Observed BTD (3.9-10/11/12 um)	15.99 K
Observed - Background BTD (3.9-10/11/12 um)	12.68 K
BTD Anomaly (3.9-10/11/12 um)	20.46 K
Similar Pixel Count	7
BT Time Tendency (3.9 um)	11.30 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	37.20 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.90°
Mean Solar Zenith Angle	78.30°
Mean Glint Angle	61.70°
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)	KS
Country/Countries	United States
County/Locality(s)	McPherson County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 23:41:50UTC
Radiative Center (Lat, Lon):	38.475834°, -97.504997°
Nearby Counties (meeting alert criteria):	McPherson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	48.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	306.93 K
Observed - Background BT (3.9 um)	14.00 K
BT Anomaly (3.9 um)	64.57 K
Maximum Observed - Clear RTM BT (3.9 um)	18.68 K
Maximum Observed BTD (3.9-10/11/12 um)	18.36 K
Observed - Background BTD (3.9-10/11/12 um)	14.00 K
BTD Anomaly (3.9-10/11/12 um)	14.77 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	11.30 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.53
Fraction of Surrounding Red Channel Pixels that are Brighter	0.36
Maximum Radiative Power	48.40 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.50°
Mean Solar Zenith Angle	75.70°
Mean Glint Angle	56.90°
Water Fraction	0.00
Total Pixel Area	6.30 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Moore County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 23:42:22UTC
Radiative Center (Lat, Lon):	35.074444°, -79.507774°
Nearby Counties (meeting alert criteria):	Moore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	4.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	286.11 K
Observed - Background BT (3.9 um)	3.34 K
BT Anomaly (3.9 um)	5.80 K
Maximum Observed - Clear RTM BT (3.9 um)	5.02 K
Maximum Observed BTD (3.9-10/11/12 um)	4.04 K
Observed - Background BTD (3.9-10/11/12 um)	2.88 K
BTD Anomaly (3.9-10/11/12 um)	15.11 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.90 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.89
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	90.30°
Mean Glint Angle	79.40°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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