Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-11
Time:	20:21:17
Production Date and Time:	2025-04-11 20:31:07 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251012021177_e20251012023550_c20251012024035.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251012016177_e20251012018550_c20251012019035.nc
Number Of Thermal Anomaly Alerts:	8

Possible Wildfire

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Clinton County, MI
NWS WFO	Grand Rapids MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:21:22UTC
Radiative Center (Lat, Lon):	43.056110°, -84.597504°
Nearby Counties (meeting alert criteria):	Clinton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	50.24 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.17 K
Observed - Background BT (3.9 um)	4.84 K
BT Anomaly (3.9 um)	3.36 K
Maximum Observed - Clear RTM BT (3.9 um)	18.42 K
Maximum Observed BTD (3.9-10/11/12 um)	12.01 K
Observed - Background BTD (3.9-10/11/12 um)	4.58 K
BTD Anomaly (3.9-10/11/12 um)	5.02 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	2.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.64
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	14.27 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	50.80°
Mean Solar Zenith Angle	49.80°
Mean Glint Angle	77.60°
Water Fraction	0.00
Total Pixel Area	25.30 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_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)	Cedar County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:21:51UTC
Radiative Center (Lat, Lon):	41.796391°, -91.188332°
Nearby Counties (meeting alert criteria):	Cedar County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.38 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)	4.45 K
BT Anomaly (3.9 um)	3.17 K
Maximum Observed - Clear RTM BT (3.9 um)	24.63 K
Maximum Observed BTD (3.9-10/11/12 um)	14.94 K
Observed - Background BTD (3.9-10/11/12 um)	4.46 K
BTD Anomaly (3.9-10/11/12 um)	4.81 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.59
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	19.38 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.20°
Mean Solar Zenith Angle	45.20°
Mean Glint Angle	72.90°
Water Fraction	0.00
Total Pixel Area	6.40 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)	NE
Country/Countries	United States
County/Locality(s)	Greeley County, NE
NWS WFO	Hastings NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:21:50UTC
Radiative Center (Lat, Lon):	41.488056°, -98.750557°
Nearby Counties (meeting alert criteria):	Greeley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	65.95 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.66 K
Observed - Background BT (3.9 um)	6.78 K
BT Anomaly (3.9 um)	6.07 K
Maximum Observed - Clear RTM BT (3.9 um)	19.26 K
Maximum Observed BTD (3.9-10/11/12 um)	15.39 K
Observed - Background BTD (3.9-10/11/12 um)	6.88 K
BTD Anomaly (3.9-10/11/12 um)	7.50 K
Similar Pixel Count	8
BT Time Tendency (3.9 um)	6.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.45
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	33.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.90°
Mean Solar Zenith Angle	40.80°
Mean Glint Angle	71.70°
Water Fraction	0.00
Total Pixel Area	13.60 km²
Latest Satellite Imagery:	SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CO
Country/Countries	United States
County/Locality(s)	Rio Blanco County, CO
NWS WFO	Grand Junction CO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:21:49UTC
Radiative Center (Lat, Lon):	40.027500°, -108.048889°
Nearby Counties (meeting alert criteria):	Rio Blanco County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	39.58 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	313.66 K
Observed - Background BT (3.9 um)	7.21 K
BT Anomaly (3.9 um)	4.37 K
Maximum Observed - Clear RTM BT (3.9 um)	15.33 K
Maximum Observed BTD (3.9-10/11/12 um)	14.46 K
Observed - Background BTD (3.9-10/11/12 um)	7.21 K
BTD Anomaly (3.9-10/11/12 um)	18.05 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	7.40 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	39.58 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.60°
Mean Solar Zenith Angle	35.50°
Mean Glint Angle	72.00°
Water Fraction	0.00
Total Pixel Area	7.50 km²
Latest Satellite Imagery:	WY-UTne-COnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Bourbon County, KS
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:21:50UTC
Radiative Center (Lat, Lon):	37.977779°, -94.978058°
Nearby Counties (meeting alert criteria):	Bourbon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.29 K
Observed - Background BT (3.9 um)	4.17 K
BT Anomaly (3.9 um)	4.37 K
Maximum Observed - Clear RTM BT (3.9 um)	17.34 K
Maximum Observed BTD (3.9-10/11/12 um)	12.67 K
Observed - Background BTD (3.9-10/11/12 um)	4.56 K
BTD Anomaly (3.9-10/11/12 um)	4.12 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	3.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.32
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.69 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.90°
Mean Solar Zenith Angle	40.50°
Mean Glint Angle	65.30°
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)	OK
Country/Countries	United States
County/Locality(s)	Carter County, OK
NWS WFO	Norman OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:22:20UTC
Radiative Center (Lat, Lon):	34.470833°, -97.359444°
Nearby Counties (meeting alert criteria):	Carter County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	36.54 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.20 K
Observed - Background BT (3.9 um)	6.46 K
BT Anomaly (3.9 um)	5.01 K
Maximum Observed - Clear RTM BT (3.9 um)	19.57 K
Maximum Observed BTD (3.9-10/11/12 um)	12.00 K
Observed - Background BTD (3.9-10/11/12 um)	5.48 K
BTD Anomaly (3.9-10/11/12 um)	9.75 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.90
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	20.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.80°
Mean Solar Zenith Angle	36.80°
Mean Glint Angle	58.70°
Water Fraction	0.00
Total Pixel Area	11.70 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m TXw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Navarro County, TX
NWS WFO	Fort Worth TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:22:20UTC
Radiative Center (Lat, Lon):	32.072224°, -96.153610°
Nearby Counties (meeting alert criteria):	Navarro County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.94 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.11 K
Observed - Background BT (3.9 um)	3.41 K
BT Anomaly (3.9 um)	2.32 K
Maximum Observed - Clear RTM BT (3.9 um)	12.02 K
Maximum Observed BTD (3.9-10/11/12 um)	7.47 K
Observed - Background BTD (3.9-10/11/12 um)	3.14 K
BTD Anomaly (3.9-10/11/12 um)	4.61 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	1.10 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	9.94 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	36.10°
Mean Glint Angle	54.30°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	González, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 20:23:19UTC
Radiative Center (Lat, Lon):	22.805555°, -98.441109°
Nearby Counties (meeting alert criteria):	González (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.98 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	323.48 K
Observed - Background BT (3.9 um)	4.44 K
BT Anomaly (3.9 um)	2.71 K
Maximum Observed - Clear RTM BT (3.9 um)	19.57 K
Maximum Observed BTD (3.9-10/11/12 um)	18.12 K
Observed - Background BTD (3.9-10/11/12 um)	3.78 K
BTD Anomaly (3.9-10/11/12 um)	4.17 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.79
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	16.98 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.60°
Mean Solar Zenith Angle	29.60°
Mean Glint Angle	36.60°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	None Available
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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