Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-16
Time:	17:06:17
Production Date and Time:	2025-04-16 17:11:56 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251061706171_e20251061708544_c20251061709044.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251061701171_e20251061703544_c20251061704015.nc
Number Of Thermal Anomaly Alerts:	9

Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Monroe County, WI
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 17:06:21UTC
Radiative Center (Lat, Lon):	43.877224°, -90.585831°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	296.93 K
Observed - Background BT (3.9 um)	6.09 K
BT Anomaly (3.9 um)	5.62 K
Maximum Observed - Clear RTM BT (3.9 um)	16.12 K
Maximum Observed BTD (3.9-10/11/12 um)	27.22 K
Observed - Background BTD (3.9-10/11/12 um)	6.82 K
BTD Anomaly (3.9-10/11/12 um)	5.42 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	3.80 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	17.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.20°
Mean Solar Zenith Angle	36.20°
Mean Glint Angle	89.30°
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)	Palo Alto County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-16 17:06:20UTC
Radiative Center (Lat, Lon):	43.180557°, -94.770554°
Nearby Counties (meeting alert criteria):	Palo Alto County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.28 K
Observed - Background BT (3.9 um)	10.14 K
BT Anomaly (3.9 um)	8.85 K
Maximum Observed - Clear RTM BT (3.9 um)	15.11 K
Maximum Observed BTD (3.9-10/11/12 um)	36.76 K
Observed - Background BTD (3.9-10/11/12 um)	10.46 K
BTD Anomaly (3.9-10/11/12 um)	9.06 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	13.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.20
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	65.12 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.90°
Mean Solar Zenith Angle	36.90°
Mean Glint Angle	90.80°
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)	MI
Country/Countries	United States
County/Locality(s)	Monroe County, MI
NWS WFO	Detroit/Pontiac MI
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-16 17:06:52UTC
Radiative Center (Lat, Lon):	41.930557°, -83.341393°
Nearby Counties (meeting alert criteria):	Monroe County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.61 K
Observed - Background BT (3.9 um)	10.07 K
BT Anomaly (3.9 um)	4.50 K
Maximum Observed - Clear RTM BT (3.9 um)	24.26 K
Maximum Observed BTD (3.9-10/11/12 um)	21.91 K
Observed - Background BTD (3.9-10/11/12 um)	11.25 K
BTD Anomaly (3.9-10/11/12 um)	6.95 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	9.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.48
Fraction of Surrounding Red Channel Pixels that are Brighter	0.70
Maximum Radiative Power	36.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.40°
Mean Solar Zenith Angle	32.70°
Mean Glint Angle	82.10°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Appanoose County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-16 17:06:51UTC
Radiative Center (Lat, Lon):	40.845833°, -92.957779°
Nearby Counties (meeting alert criteria):	Appanoose County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	137.76 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.28 K
Observed - Background BT (3.9 um)	18.73 K
BT Anomaly (3.9 um)	12.54 K
Maximum Observed - Clear RTM BT (3.9 um)	28.90 K
Maximum Observed BTD (3.9-10/11/12 um)	34.76 K
Observed - Background BTD (3.9-10/11/12 um)	18.90 K
BTD Anomaly (3.9-10/11/12 um)	11.60 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	0.68
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	87.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.90°
Mean Solar Zenith Angle	34.20°
Mean Glint Angle	85.10°
Water Fraction	0.50
Total Pixel Area	12.70 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NE
Country/Countries	United States
County/Locality(s)	Perkins County, NE
NWS WFO	North Platte NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 17:06:50UTC
Radiative Center (Lat, Lon):	40.813889°, -101.544167°
Nearby Counties (meeting alert criteria):	Perkins County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.26 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk
Event Priority Ranking	3
Maximum Observed BT (3.9 um)	315.19 K
Observed - Background BT (3.9 um)	2.11 K
BT Anomaly (3.9 um)	2.19 K
Maximum Observed - Clear RTM BT (3.9 um)	18.46 K
Maximum Observed BTD (3.9-10/11/12 um)	12.14 K
Observed - Background BTD (3.9-10/11/12 um)	2.05 K
BTD Anomaly (3.9-10/11/12 um)	3.62 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.51
Fraction of Surrounding Red Channel Pixels that are Brighter	0.81
Maximum Radiative Power	11.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.70°
Mean Solar Zenith Angle	38.10°
Mean Glint Angle	92.60°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_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	2025-04-16 17:07:20UTC
Radiative Center (Lat, Lon):	33.766945°, -92.505554°
Nearby Counties (meeting alert criteria):	Calhoun County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.42 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.03 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	3.49 K
Maximum Observed - Clear RTM BT (3.9 um)	9.91 K
Maximum Observed BTD (3.9-10/11/12 um)	9.48 K
Observed - Background BTD (3.9-10/11/12 um)	2.78 K
BTD Anomaly (3.9-10/11/12 um)	5.33 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.60 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	8.42 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.70°
Mean Solar Zenith Angle	28.10°
Mean Glint Angle	71.60°
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)	AL
Country/Countries	United States
County/Locality(s)	Dallas County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 17:07:21UTC
Radiative Center (Lat, Lon):	32.344723°, -87.342499°
Nearby Counties (meeting alert criteria):	Dallas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	13.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.50 K
Observed - Background BT (3.9 um)	3.72 K
BT Anomaly (3.9 um)	2.55 K
Maximum Observed - Clear RTM BT (3.9 um)	10.35 K
Maximum Observed BTD (3.9-10/11/12 um)	10.14 K
Observed - Background BTD (3.9-10/11/12 um)	4.24 K
BTD Anomaly (3.9-10/11/12 um)	6.84 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.10 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	13.24 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.10°
Mean Solar Zenith Angle	24.60°
Mean Glint Angle	64.70°
Water Fraction	0.00
Total Pixel Area	5.20 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Liberty County, GA
NWS WFO	Charleston SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 17:07:22UTC
Radiative Center (Lat, Lon):	31.947500°, -81.611115°
Nearby Counties (meeting alert criteria):	Liberty County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	26.37 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.54 K
Observed - Background BT (3.9 um)	5.35 K
BT Anomaly (3.9 um)	2.93 K
Maximum Observed - Clear RTM BT (3.9 um)	12.90 K
Maximum Observed BTD (3.9-10/11/12 um)	9.46 K
Observed - Background BTD (3.9-10/11/12 um)	4.01 K
BTD Anomaly (3.9-10/11/12 um)	3.86 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 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	14.37 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.00°
Mean Solar Zenith Angle	22.60°
Mean Glint Angle	60.60°
Water Fraction	0.00
Total Pixel Area	10.20 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Berrien County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-16 17:07:21UTC
Radiative Center (Lat, Lon):	31.223612°, -83.283890°
Nearby Counties (meeting alert criteria):	Berrien County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.67 K
Observed - Background BT (3.9 um)	2.49 K
BT Anomaly (3.9 um)	1.32 K
Maximum Observed - Clear RTM BT (3.9 um)	13.95 K
Maximum Observed BTD (3.9-10/11/12 um)	9.84 K
Observed - Background BTD (3.9-10/11/12 um)	3.14 K
BTD Anomaly (3.9-10/11/12 um)	3.45 K
Similar Pixel Count	17
BT Time Tendency (3.9 um)	2.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.26
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.60°
Mean Solar Zenith Angle	22.30°
Mean Glint Angle	59.90°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire