Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-09
Time:	20:56:17
Production Date and Time:	2025-04-09 21:01:20 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20250992056176_e20250992058549_c20250992059030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20250992051176_e20250992053549_c20250992054023.nc
Number Of Thermal Anomaly Alerts:	10

Possible Wildfire

Basic Information
State/Province(s)	MN
Country/Countries	United States
County/Locality(s)	Rock County, MN
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:56:20UTC
Radiative Center (Lat, Lon):	43.666668°, -96.370277°
Nearby Counties (meeting alert criteria):	Rock County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.62 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Elevated SPC Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	304.18 K
Observed - Background BT (3.9 um)	1.95 K
BT Anomaly (3.9 um)	3.33 K
Maximum Observed - Clear RTM BT (3.9 um)	16.16 K
Maximum Observed BTD (3.9-10/11/12 um)	9.88 K
Observed - Background BTD (3.9-10/11/12 um)	2.00 K
BTD Anomaly (3.9-10/11/12 um)	8.51 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.10 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	8.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	55.00°
Mean Solar Zenith Angle	48.90°
Mean Glint Angle	72.90°
Water Fraction	0.00
Total Pixel Area	7.00 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)	Dickinson County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-09 20:56:20UTC
Radiative Center (Lat, Lon):	43.426109°, -95.007774°
Nearby Counties (meeting alert criteria):	Dickinson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	50.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk and Red Flag Warning
Event Priority Ranking	1
Maximum Observed BT (3.9 um)	305.98 K
Observed - Background BT (3.9 um)	11.29 K
BT Anomaly (3.9 um)	4.24 K
Maximum Observed - Clear RTM BT (3.9 um)	20.99 K
Maximum Observed BTD (3.9-10/11/12 um)	28.36 K
Observed - Background BTD (3.9-10/11/12 um)	11.48 K
BTD Anomaly (3.9-10/11/12 um)	4.78 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	12.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	0.76
Maximum Radiative Power	50.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.20°
Mean Solar Zenith Angle	49.60°
Mean Glint Angle	72.80°
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)	VA
Country/Countries	United States
County/Locality(s)	Caroline County, VA
NWS WFO	Wakefield VA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:56:52UTC
Radiative Center (Lat, Lon):	37.853611°, -77.364166°
Nearby Counties (meeting alert criteria):	Caroline County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.75 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.16 K
Observed - Background BT (3.9 um)	11.33 K
BT Anomaly (3.9 um)	12.05 K
Maximum Observed - Clear RTM BT (3.9 um)	17.59 K
Maximum Observed BTD (3.9-10/11/12 um)	15.62 K
Observed - Background BTD (3.9-10/11/12 um)	11.60 K
BTD Anomaly (3.9-10/11/12 um)	27.39 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	11.30 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	44.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.10°
Mean Solar Zenith Angle	59.20°
Mean Glint Angle	76.30°
Water Fraction	0.00
Total Pixel Area	11.10 km²
Latest Satellite Imagery:	MD-DE-VAe-NCe_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)	Harper County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:56:50UTC
Radiative Center (Lat, Lon):	37.319721°, -98.027496°
Nearby Counties (meeting alert criteria):	Harper County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.63 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.44 K
Observed - Background BT (3.9 um)	3.45 K
BT Anomaly (3.9 um)	3.16 K
Maximum Observed - Clear RTM BT (3.9 um)	14.74 K
Maximum Observed BTD (3.9-10/11/12 um)	11.17 K
Observed - Background BTD (3.9-10/11/12 um)	3.20 K
BTD Anomaly (3.9-10/11/12 um)	5.27 K
Similar Pixel Count	19
BT Time Tendency (3.9 um)	0.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.57
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.70°
Mean Solar Zenith Angle	44.20°
Mean Glint Angle	61.90°
Water Fraction	0.00
Total Pixel Area	12.40 km²
Latest Satellite Imagery:	KSsw-COse-OKw-TXnw_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Cowley County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:56:50UTC
Radiative Center (Lat, Lon):	37.222500°, -96.937500°
Nearby Counties (meeting alert criteria):	Cowley County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	31.10 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	308.70 K
Observed - Background BT (3.9 um)	4.59 K
BT Anomaly (3.9 um)	4.55 K
Maximum Observed - Clear RTM BT (3.9 um)	16.87 K
Maximum Observed BTD (3.9-10/11/12 um)	12.99 K
Observed - Background BTD (3.9-10/11/12 um)	3.61 K
BTD Anomaly (3.9-10/11/12 um)	5.41 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.70 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	15.92 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	49.10°
Mean Solar Zenith Angle	44.90°
Mean Glint Angle	61.90°
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)	AZ
Country/Countries	United States
County/Locality(s)	Mohave County, AZ
NWS WFO	Las Vegas NV
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:57:18UTC
Radiative Center (Lat, Lon):	36.838333°, -113.981667°
Nearby Counties (meeting alert criteria):	Mohave County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	18.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	320.46 K
Observed - Background BT (3.9 um)	2.33 K
BT Anomaly (3.9 um)	2.04 K
Maximum Observed - Clear RTM BT (3.9 um)	12.42 K
Maximum Observed BTD (3.9-10/11/12 um)	10.97 K
Observed - Background BTD (3.9-10/11/12 um)	2.34 K
BTD Anomaly (3.9-10/11/12 um)	5.44 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.70
Fraction of Surrounding Red Channel Pixels that are Brighter	0.69
Maximum Radiative Power	18.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	59.20°
Mean Solar Zenith Angle	34.60°
Mean Glint Angle	65.50°
Water Fraction	0.00
Total Pixel Area	7.80 km²
Latest Satellite Imagery:	AZsw-CAse_750_m CAs_750_m NVs-UTsw-AZnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	NC
Country/Countries	United States
County/Locality(s)	Moore County, NC
NWS WFO	Raleigh NC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:57:22UTC
Radiative Center (Lat, Lon):	35.124168°, -79.533890°
Nearby Counties (meeting alert criteria):	Moore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.06 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	294.05 K
Observed - Background BT (3.9 um)	2.16 K
BT Anomaly (3.9 um)	2.68 K
Maximum Observed - Clear RTM BT (3.9 um)	9.41 K
Maximum Observed BTD (3.9-10/11/12 um)	6.66 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	6.85 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	0.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.25
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.20°
Mean Solar Zenith Angle	56.80°
Mean Glint Angle	70.70°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Brooks County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:57:21UTC
Radiative Center (Lat, Lon):	30.998056°, -83.656113°
Nearby Counties (meeting alert criteria):	Brooks 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)	300.44 K
Observed - Background BT (3.9 um)	2.87 K
BT Anomaly (3.9 um)	3.37 K
Maximum Observed - Clear RTM BT (3.9 um)	9.01 K
Maximum Observed BTD (3.9-10/11/12 um)	7.23 K
Observed - Background BTD (3.9-10/11/12 um)	3.03 K
BTD Anomaly (3.9-10/11/12 um)	6.94 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	0.40 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	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	37.40°
Mean Solar Zenith Angle	52.30°
Mean Glint Angle	61.00°
Water Fraction	0.00
Total Pixel Area	10.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Escambia County, AL
NWS WFO	Mobile AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:57:21UTC
Radiative Center (Lat, Lon):	31.031111°, -86.981110°
Nearby Counties (meeting alert criteria):	Escambia County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	5.01 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	299.12 K
Observed - Background BT (3.9 um)	2.92 K
BT Anomaly (3.9 um)	3.07 K
Maximum Observed - Clear RTM BT (3.9 um)	10.70 K
Maximum Observed BTD (3.9-10/11/12 um)	5.47 K
Observed - Background BTD (3.9-10/11/12 um)	2.33 K
BTD Anomaly (3.9-10/11/12 um)	5.13 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.87
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	5.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.50°
Mean Solar Zenith Angle	49.60°
Mean Glint Angle	57.60°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Jefferson County, TX
NWS WFO	Lake Charles LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-09 20:57:50UTC
Radiative Center (Lat, Lon):	29.790556°, -94.188614°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.65 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.83 K
Observed - Background BT (3.9 um)	7.62 K
BT Anomaly (3.9 um)	6.35 K
Maximum Observed - Clear RTM BT (3.9 um)	14.75 K
Maximum Observed BTD (3.9-10/11/12 um)	11.41 K
Observed - Background BTD (3.9-10/11/12 um)	6.14 K
BTD Anomaly (3.9-10/11/12 um)	9.13 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	1.00
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	16.65 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.70°
Mean Solar Zenith Angle	43.40°
Mean Glint Angle	50.20°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Alert Report

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