Next Generation Fire System (NGFS) -- CIMSS

Date:	2025-04-12
Time:	15:01:17
Production Date and Time:	2025-04-12 15:06:14 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251021501178_e20251021503551_c20251021504059.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251021456178_e20251021458551_c20251021459030.nc
Number Of Thermal Anomaly Alerts:	7

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Olmsted County, MN
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 15:01:21UTC
Radiative Center (Lat, Lon):	43.878613°, -92.233612°
Nearby Counties (meeting alert criteria):	Olmsted County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.34 K
Observed - Background BT (3.9 um)	2.83 K
BT Anomaly (3.9 um)	2.85 K
Maximum Observed - Clear RTM BT (3.9 um)	15.46 K
Maximum Observed BTD (3.9-10/11/12 um)	12.51 K
Observed - Background BTD (3.9-10/11/12 um)	2.48 K
BTD Anomaly (3.9-10/11/12 um)	2.88 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.60 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	8.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.70°
Mean Solar Zenith Angle	54.10°
Mean Glint Angle	99.00°
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)	Allamakee County, IA
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 15:01:21UTC
Radiative Center (Lat, Lon):	43.191387°, -91.341667°
Nearby Counties (meeting alert criteria):	Allamakee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	35.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.86 K
Observed - Background BT (3.9 um)	6.15 K
BT Anomaly (3.9 um)	3.77 K
Maximum Observed - Clear RTM BT (3.9 um)	19.83 K
Maximum Observed BTD (3.9-10/11/12 um)	14.85 K
Observed - Background BTD (3.9-10/11/12 um)	5.78 K
BTD Anomaly (3.9-10/11/12 um)	4.77 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	5.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.80
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	18.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.70°
Mean Solar Zenith Angle	53.30°
Mean Glint Angle	97.20°
Water Fraction	0.00
Total Pixel Area	13.20 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)	Bremer County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-12 15:01:51UTC
Radiative Center (Lat, Lon):	42.871387°, -92.203613°
Nearby Counties (meeting alert criteria):	Bremer County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	202.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	318.75 K
Observed - Background BT (3.9 um)	23.20 K
BT Anomaly (3.9 um)	35.07 K
Maximum Observed - Clear RTM BT (3.9 um)	38.36 K
Maximum Observed BTD (3.9-10/11/12 um)	33.75 K
Observed - Background BTD (3.9-10/11/12 um)	22.56 K
BTD Anomaly (3.9-10/11/12 um)	46.45 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	24.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	202.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.70°
Mean Solar Zenith Angle	53.70°
Mean Glint Angle	97.60°
Water Fraction	0.00
Total Pixel Area	19.80 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)	Washington County, IL
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 15:01:51UTC
Radiative Center (Lat, Lon):	38.362221°, -89.150002°
Nearby Counties (meeting alert criteria):	Washington County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.59 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	293.55 K
Observed - Background BT (3.9 um)	2.56 K
BT Anomaly (3.9 um)	3.47 K
Maximum Observed - Clear RTM BT (3.9 um)	11.68 K
Maximum Observed BTD (3.9-10/11/12 um)	8.52 K
Observed - Background BTD (3.9-10/11/12 um)	2.75 K
BTD Anomaly (3.9-10/11/12 um)	6.36 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	3.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.19
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.00°
Mean Solar Zenith Angle	49.60°
Mean Glint Angle	88.20°
Water Fraction	0.00
Total Pixel Area	11.70 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Neosho County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 15:01:50UTC
Radiative Center (Lat, Lon):	37.724724°, -95.206390°
Nearby Counties (meeting alert criteria):	Neosho County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.39 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	295.43 K
Observed - Background BT (3.9 um)	1.69 K
BT Anomaly (3.9 um)	1.81 K
Maximum Observed - Clear RTM BT (3.9 um)	11.40 K
Maximum Observed BTD (3.9-10/11/12 um)	8.27 K
Observed - Background BTD (3.9-10/11/12 um)	1.63 K
BTD Anomaly (3.9-10/11/12 um)	2.69 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 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	1.00
Maximum Radiative Power	5.39 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.70°
Mean Solar Zenith Angle	53.80°
Mean Glint Angle	94.50°
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)	MS
Country/Countries	United States
County/Locality(s)	Tippah County, MS
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 15:02:21UTC
Radiative Center (Lat, Lon):	34.736668°, -88.790833°
Nearby Counties (meeting alert criteria):	Tippah County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	3.55 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	291.80 K
Observed - Background BT (3.9 um)	2.27 K
BT Anomaly (3.9 um)	2.18 K
Maximum Observed - Clear RTM BT (3.9 um)	10.60 K
Maximum Observed BTD (3.9-10/11/12 um)	6.47 K
Observed - Background BTD (3.9-10/11/12 um)	1.89 K
BTD Anomaly (3.9-10/11/12 um)	3.75 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	3.55 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.10°
Mean Solar Zenith Angle	47.90°
Mean Glint Angle	82.80°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Johnson County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-12 15:02:20UTC
Radiative Center (Lat, Lon):	32.234165°, -97.398331°
Nearby Counties (meeting alert criteria):	Johnson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.03 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	299.33 K
Observed - Background BT (3.9 um)	3.46 K
BT Anomaly (3.9 um)	3.41 K
Maximum Observed - Clear RTM BT (3.9 um)	9.26 K
Maximum Observed BTD (3.9-10/11/12 um)	8.74 K
Observed - Background BTD (3.9-10/11/12 um)	2.97 K
BTD Anomaly (3.9-10/11/12 um)	5.65 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	7.95 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.70°
Mean Solar Zenith Angle	53.90°
Mean Glint Angle	91.60°
Water Fraction	0.00
Total Pixel Area	11.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m TXw_750_m
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