Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-09
Time:	17:16:17
Production Date and Time:	2025-04-09 17:21:16 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20250991716175_e20250991718548_c20250991719012.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20250991711175_e20250991713548_c20250991714032.nc
Number Of Thermal Anomaly Alerts:	9

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Lac qui Parle County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:16:20UTC
Radiative Center (Lat, Lon):	45.126110°, -96.391945°
Nearby Counties (meeting alert criteria):	Lac qui Parle County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.86 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.67 K
Observed - Background BT (3.9 um)	2.41 K
BT Anomaly (3.9 um)	1.60 K
Maximum Observed - Clear RTM BT (3.9 um)	17.94 K
Maximum Observed BTD (3.9-10/11/12 um)	13.09 K
Observed - Background BTD (3.9-10/11/12 um)	2.49 K
BTD Anomaly (3.9-10/11/12 um)	3.03 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	0.93
Maximum Radiative Power	11.86 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.40°
Mean Solar Zenith Angle	40.90°
Mean Glint Angle	97.30°
Water Fraction	0.00
Total Pixel Area	7.20 km²
Latest Satellite Imagery:	MN-WInw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Rice County, MN
NWS WFO	Twin Cities/Chanhassen MN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 17:16:21UTC
Radiative Center (Lat, Lon):	44.286110°, -93.368889°
Nearby Counties (meeting alert criteria):	Rice County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.84 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.93 K
Observed - Background BT (3.9 um)	15.45 K
BT Anomaly (3.9 um)	5.80 K
Maximum Observed - Clear RTM BT (3.9 um)	5.21 K
Maximum Observed BTD (3.9-10/11/12 um)	38.15 K
Observed - Background BTD (3.9-10/11/12 um)	15.02 K
BTD Anomaly (3.9-10/11/12 um)	6.27 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	17.30 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	0.99
Maximum Radiative Power	65.84 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.50°
Mean Solar Zenith Angle	39.20°
Mean Glint Angle	93.70°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	WV
Country/Countries	United States
County/Locality(s)	Hampshire County, WV
NWS WFO	Baltimore MD/Washington DC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:16:52UTC
Radiative Center (Lat, Lon):	39.425278°, -78.546669°
Nearby Counties (meeting alert criteria):	Hampshire County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.82 K
Observed - Background BT (3.9 um)	1.97 K
BT Anomaly (3.9 um)	3.94 K
Maximum Observed - Clear RTM BT (3.9 um)	14.05 K
Maximum Observed BTD (3.9-10/11/12 um)	10.86 K
Observed - Background BTD (3.9-10/11/12 um)	1.95 K
BTD Anomaly (3.9-10/11/12 um)	5.37 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	0.50
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.00°
Mean Solar Zenith Angle	32.20°
Mean Glint Angle	78.10°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Woodson County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:16:50UTC
Radiative Center (Lat, Lon):	37.741390°, -95.628052°
Nearby Counties (meeting alert criteria):	Woodson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	33.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	306.08 K
Observed - Background BT (3.9 um)	4.48 K
BT Anomaly (3.9 um)	3.84 K
Maximum Observed - Clear RTM BT (3.9 um)	14.72 K
Maximum Observed BTD (3.9-10/11/12 um)	17.47 K
Observed - Background BTD (3.9-10/11/12 um)	4.06 K
BTD Anomaly (3.9-10/11/12 um)	4.13 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	5.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	18.43 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.00°
Mean Solar Zenith Angle	34.20°
Mean Glint Angle	83.20°
Water Fraction	0.00
Total Pixel Area	12.20 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Lincoln County, TN
NWS WFO	Huntsville AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:17:21UTC
Radiative Center (Lat, Lon):	35.102222°, -86.499725°
Nearby Counties (meeting alert criteria):	Lincoln County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.31 K
Observed - Background BT (3.9 um)	1.85 K
BT Anomaly (3.9 um)	1.40 K
Maximum Observed - Clear RTM BT (3.9 um)	14.91 K
Maximum Observed BTD (3.9-10/11/12 um)	9.31 K
Observed - Background BTD (3.9-10/11/12 um)	2.04 K
BTD Anomaly (3.9-10/11/12 um)	3.51 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	0.44
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.70°
Mean Solar Zenith Angle	28.80°
Mean Glint Angle	71.50°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Calhoun County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:17:20UTC
Radiative Center (Lat, Lon):	33.378613°, -92.411110°
Nearby Counties (meeting alert criteria):	Calhoun County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.16 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.52 K
Observed - Background BT (3.9 um)	1.81 K
BT Anomaly (3.9 um)	1.39 K
Maximum Observed - Clear RTM BT (3.9 um)	8.02 K
Maximum Observed BTD (3.9-10/11/12 um)	7.10 K
Observed - Background BTD (3.9-10/11/12 um)	1.72 K
BTD Anomaly (3.9-10/11/12 um)	3.18 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.46
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.16 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.20°
Mean Solar Zenith Angle	29.10°
Mean Glint Angle	72.30°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Smith County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:17:21UTC
Radiative Center (Lat, Lon):	32.092499°, -89.721390°
Nearby Counties (meeting alert criteria):	Smith County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.74 K
Observed - Background BT (3.9 um)	2.78 K
BT Anomaly (3.9 um)	3.34 K
Maximum Observed - Clear RTM BT (3.9 um)	8.33 K
Maximum Observed BTD (3.9-10/11/12 um)	7.15 K
Observed - Background BTD (3.9-10/11/12 um)	2.29 K
BTD Anomaly (3.9-10/11/12 um)	6.54 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	0.55
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	26.90°
Mean Glint Angle	67.70°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Nuevo León
Country/Countries	Mexico
County/Locality(s)	Allende, Nuevo León
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:17:49UTC
Radiative Center (Lat, Lon):	25.361944°, -99.953888°
Nearby Counties (meeting alert criteria):	Allende (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.64 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.81 K
Observed - Background BT (3.9 um)	3.48 K
BT Anomaly (3.9 um)	2.22 K
Maximum Observed - Clear RTM BT (3.9 um)	10.87 K
Maximum Observed BTD (3.9-10/11/12 um)	9.42 K
Observed - Background BTD (3.9-10/11/12 um)	1.90 K
BTD Anomaly (3.9-10/11/12 um)	4.71 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.87
Maximum Radiative Power	7.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	27.30°
Mean Glint Angle	67.90°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Llera, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 17:18:19UTC
Radiative Center (Lat, Lon):	23.203333°, -98.572502°
Nearby Counties (meeting alert criteria):	Llera (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.21 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.78 K
Observed - Background BT (3.9 um)	1.83 K
BT Anomaly (3.9 um)	0.75 K
Maximum Observed - Clear RTM BT (3.9 um)	11.00 K
Maximum Observed BTD (3.9-10/11/12 um)	10.70 K
Observed - Background BTD (3.9-10/11/12 um)	1.78 K
BTD Anomaly (3.9-10/11/12 um)	1.51 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	2.40 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	1.00
Maximum Radiative Power	18.21 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	24.90°
Mean Glint Angle	62.80°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	None Available
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

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Possible Wildfire