Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-03-26
Time:	16:31:55
Production Date and Time:	2025-03-26 16:32:43 UTC
Primary Instrument:	GOES-16 ABI
Wmo Spacecraft Id:	152
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadM2-M6C14_G16_s20250851631552_e20250851632009_c20250851632061.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadM2-M6C14_G16_s20250851629552_e20250851630010_c20250851630055.nc
Number Of Thermal Anomaly Alerts:	8

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	2025-03-26 16:31:56UTC
Radiative Center (Lat, Lon):	43.680557°, -91.720276°
Nearby Counties (meeting alert criteria):	Houston County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.15 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.14 K
Observed - Background BT (3.9 um)	3.14 K
BT Anomaly (3.9 um)	5.22 K
Maximum Observed - Clear RTM BT (3.9 um)	17.75 K
Maximum Observed BTD (3.9-10/11/12 um)	13.14 K
Observed - Background BTD (3.9-10/11/12 um)	2.76 K
BTD Anomaly (3.9-10/11/12 um)	8.13 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.84
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.15 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.20°
Mean Solar Zenith Angle	47.50°
Mean Glint Angle	100.00°
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)	Winneshiek County, IA
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-26 16:31:56UTC
Radiative Center (Lat, Lon):	43.085556°, -91.666389°
Nearby Counties (meeting alert criteria):	Winneshiek County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	86.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.63 K
Observed - Background BT (3.9 um)	13.25 K
BT Anomaly (3.9 um)	19.45 K
Maximum Observed - Clear RTM BT (3.9 um)	30.03 K
Maximum Observed BTD (3.9-10/11/12 um)	25.05 K
Observed - Background BTD (3.9-10/11/12 um)	12.60 K
BTD Anomaly (3.9-10/11/12 um)	16.47 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.90 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	53.97 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.60°
Mean Solar Zenith Angle	47.00°
Mean Glint Angle	98.80°
Water Fraction	0.00
Total Pixel Area	13.20 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)	Walworth County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-26 16:31:57UTC
Radiative Center (Lat, Lon):	42.516109°, -88.574165°
Nearby Counties (meeting alert criteria):	Walworth County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.12 K
Observed - Background BT (3.9 um)	4.08 K
BT Anomaly (3.9 um)	2.35 K
Maximum Observed - Clear RTM BT (3.9 um)	22.02 K
Maximum Observed BTD (3.9-10/11/12 um)	16.28 K
Observed - Background BTD (3.9-10/11/12 um)	3.63 K
BTD Anomaly (3.9-10/11/12 um)	3.90 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.30 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	12.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.10°
Mean Solar Zenith Angle	45.30°
Mean Glint Angle	95.60°
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)	IL
Country/Countries	United States
County/Locality(s)	Cook County, IL
NWS WFO	Chicago IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-03-26 16:31:57UTC
Radiative Center (Lat, Lon):	42.044724°, -88.218613°
Nearby Counties (meeting alert criteria):	Cook County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	57.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.50 K
Observed - Background BT (3.9 um)	8.27 K
BT Anomaly (3.9 um)	9.28 K
Maximum Observed - Clear RTM BT (3.9 um)	21.92 K
Maximum Observed BTD (3.9-10/11/12 um)	21.60 K
Observed - Background BTD (3.9-10/11/12 um)	9.41 K
BTD Anomaly (3.9-10/11/12 um)	8.91 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.50 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	29.48 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.50°
Mean Solar Zenith Angle	44.80°
Mean Glint Angle	94.40°
Water Fraction	0.00
Total Pixel Area	12.60 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)	Davis County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-26 16:31:56UTC
Radiative Center (Lat, Lon):	40.660278°, -92.446114°
Nearby Counties (meeting alert criteria):	Davis County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.94 K
Observed - Background BT (3.9 um)	5.67 K
BT Anomaly (3.9 um)	4.35 K
Maximum Observed - Clear RTM BT (3.9 um)	22.92 K
Maximum Observed BTD (3.9-10/11/12 um)	16.15 K
Observed - Background BTD (3.9-10/11/12 um)	4.96 K
BTD Anomaly (3.9-10/11/12 um)	7.42 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	3.70 K
Image Interval	2.00 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	16.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.40°
Mean Solar Zenith Angle	45.40°
Mean Glint Angle	95.00°
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)	Washington County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-26 16:31:56UTC
Radiative Center (Lat, Lon):	38.070000°, -90.886108°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.14 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.40 K
Observed - Background BT (3.9 um)	2.85 K
BT Anomaly (3.9 um)	3.80 K
Maximum Observed - Clear RTM BT (3.9 um)	17.91 K
Maximum Observed BTD (3.9-10/11/12 um)	10.68 K
Observed - Background BTD (3.9-10/11/12 um)	2.36 K
BTD Anomaly (3.9-10/11/12 um)	4.89 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.20°
Mean Solar Zenith Angle	42.70°
Mean Glint Angle	89.10°
Water Fraction	0.00
Total Pixel Area	5.90 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m 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)	Mississippi County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-26 16:31:59UTC
Radiative Center (Lat, Lon):	36.782776°, -89.338608°
Nearby Counties (meeting alert criteria):	Mississippi County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.33 K
Observed - Background BT (3.9 um)	2.11 K
BT Anomaly (3.9 um)	1.62 K
Maximum Observed - Clear RTM BT (3.9 um)	22.62 K
Maximum Observed BTD (3.9-10/11/12 um)	14.50 K
Observed - Background BTD (3.9-10/11/12 um)	1.94 K
BTD Anomaly (3.9-10/11/12 um)	2.03 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 K
Image Interval	2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	9.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	40.90°
Mean Glint Angle	85.40°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Clay County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-03-26 16:32:00UTC
Radiative Center (Lat, Lon):	33.267776°, -86.072220°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.38 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.24 K
Observed - Background BT (3.9 um)	5.99 K
BT Anomaly (3.9 um)	6.41 K
Maximum Observed - Clear RTM BT (3.9 um)	12.03 K
Maximum Observed BTD (3.9-10/11/12 um)	21.86 K
Observed - Background BTD (3.9-10/11/12 um)	5.53 K
BTD Anomaly (3.9-10/11/12 um)	5.51 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	6.60 K
Image Interval	2.00 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	17.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.50°
Mean Solar Zenith Angle	36.50°
Mean Glint Angle	76.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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