Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-15
Time:	17:16:17
Production Date and Time:	2025-04-15 17:21:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251051716170_e20251051718543_c20251051719015.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251051711170_e20251051713543_c20251051714040.nc
Number Of Thermal Anomaly Alerts:	9

Possible Wildfire

Basic Information
State/Province(s)	Quebec
Country/Countries	Canada
County/Locality(s)	Sept-Rivières--Caniapiscau, Quebec
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:16:23UTC
Radiative Center (Lat, Lon):	50.500832°, -67.436943°
Nearby Counties (meeting alert criteria):	Sept-Rivières--Caniapiscau (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.69 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	284.65 K
Observed - Background BT (3.9 um)	4.42 K
BT Anomaly (3.9 um)	3.71 K
Maximum Observed - Clear RTM BT (3.9 um)	9.54 K
Maximum Observed BTD (3.9-10/11/12 um)	10.33 K
Observed - Background BTD (3.9-10/11/12 um)	4.18 K
BTD Anomaly (3.9-10/11/12 um)	4.11 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.72
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.75 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	58.70°
Mean Solar Zenith Angle	42.20°
Mean Glint Angle	100.60°
Water Fraction	0.00
Total Pixel Area	15.40 km²
Latest Satellite Imagery:	None Available
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MT
Country/Countries	United States
County/Locality(s)	Jefferson County, MT
NWS WFO	Great Falls MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:16:19UTC
Radiative Center (Lat, Lon):	46.271389°, -112.343887°
Nearby Counties (meeting alert criteria):	Jefferson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	21.05 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.78 K
Observed - Background BT (3.9 um)	5.21 K
BT Anomaly (3.9 um)	2.56 K
Maximum Observed - Clear RTM BT (3.9 um)	12.95 K
Maximum Observed BTD (3.9-10/11/12 um)	12.58 K
Observed - Background BTD (3.9-10/11/12 um)	4.96 K
BTD Anomaly (3.9-10/11/12 um)	4.98 K
Similar Pixel Count	11
BT Time Tendency (3.9 um)	3.40 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	1.00
Maximum Radiative Power	21.05 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.90°
Mean Solar Zenith Angle	46.50°
Mean Glint Angle	111.40°
Water Fraction	0.00
Total Pixel Area	9.40 km²
Latest Satellite Imagery:	IDn-MTw_750_m MTe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Beadle County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:16:20UTC
Radiative Center (Lat, Lon):	44.439167°, -98.581665°
Nearby Counties (meeting alert criteria):	Beadle County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	24.44 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.03 K
Observed - Background BT (3.9 um)	6.26 K
BT Anomaly (3.9 um)	4.85 K
Maximum Observed - Clear RTM BT (3.9 um)	21.88 K
Maximum Observed BTD (3.9-10/11/12 um)	15.08 K
Observed - Background BTD (3.9-10/11/12 um)	5.17 K
BTD Anomaly (3.9-10/11/12 um)	7.19 K
Similar Pixel Count	14
BT Time Tendency (3.9 um)	5.80 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	24.44 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	56.60°
Mean Solar Zenith Angle	38.90°
Mean Glint Angle	95.50°
Water Fraction	0.00
Total Pixel Area	7.30 km²
Latest Satellite Imagery:	MN-WInw_750_m MNs-IA-MOnw-NEe_750_m ND-SDn_750_m SDs-NE-COne-KSnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Cass County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:16:50UTC
Radiative Center (Lat, Lon):	41.279999°, -94.756386°
Nearby Counties (meeting alert criteria):	Cass County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.96 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.84 K
Observed - Background BT (3.9 um)	2.42 K
BT Anomaly (3.9 um)	2.56 K
Maximum Observed - Clear RTM BT (3.9 um)	20.11 K
Maximum Observed BTD (3.9-10/11/12 um)	13.30 K
Observed - Background BTD (3.9-10/11/12 um)	2.74 K
BTD Anomaly (3.9-10/11/12 um)	4.38 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.90 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	1.00
Maximum Radiative Power	11.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.00°
Mean Solar Zenith Angle	34.70°
Mean Glint Angle	86.70°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Warren County, MO
NWS WFO	St Louis MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:16:51UTC
Radiative Center (Lat, Lon):	38.715000°, -91.182503°
Nearby Counties (meeting alert criteria):	Warren County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.51 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)	2.53 K
BT Anomaly (3.9 um)	1.79 K
Maximum Observed - Clear RTM BT (3.9 um)	17.21 K
Maximum Observed BTD (3.9-10/11/12 um)	9.84 K
Observed - Background BTD (3.9-10/11/12 um)	1.98 K
BTD Anomaly (3.9-10/11/12 um)	2.00 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 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	1.00
Maximum Radiative Power	11.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.10°
Mean Solar Zenith Angle	31.20°
Mean Glint Angle	79.30°
Water Fraction	0.00
Total Pixel Area	12.00 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	IL
Country/Countries	United States
County/Locality(s)	Jackson County, IL
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:16:51UTC
Radiative Center (Lat, Lon):	37.605000°, -89.251389°
Nearby Counties (meeting alert criteria):	Jackson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.13 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.19 K
Observed - Background BT (3.9 um)	2.70 K
BT Anomaly (3.9 um)	2.46 K
Maximum Observed - Clear RTM BT (3.9 um)	16.56 K
Maximum Observed BTD (3.9-10/11/12 um)	9.89 K
Observed - Background BTD (3.9-10/11/12 um)	2.52 K
BTD Anomaly (3.9-10/11/12 um)	4.04 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	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.13 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.30°
Mean Solar Zenith Angle	29.60°
Mean Glint Angle	75.90°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	AR
Country/Countries	United States
County/Locality(s)	Searcy County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:17:20UTC
Radiative Center (Lat, Lon):	35.741390°, -92.718056°
Nearby Counties (meeting alert criteria):	Searcy County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	302.50 K
Observed - Background BT (3.9 um)	3.81 K
BT Anomaly (3.9 um)	2.95 K
Maximum Observed - Clear RTM BT (3.9 um)	18.34 K
Maximum Observed BTD (3.9-10/11/12 um)	8.57 K
Observed - Background BTD (3.9-10/11/12 um)	2.93 K
BTD Anomaly (3.9-10/11/12 um)	5.72 K
Similar Pixel Count	20
BT Time Tendency (3.9 um)	1.10 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.84
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	29.10°
Mean Glint Angle	74.80°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	LA
Country/Countries	United States
County/Locality(s)	Union Parish, LA
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-15 17:17:20UTC
Radiative Center (Lat, Lon):	32.927776°, -92.564445°
Nearby Counties (meeting alert criteria):	Union Parish (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.71 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.53 K
Observed - Background BT (3.9 um)	5.53 K
BT Anomaly (3.9 um)	6.44 K
Maximum Observed - Clear RTM BT (3.9 um)	12.08 K
Maximum Observed BTD (3.9-10/11/12 um)	10.20 K
Observed - Background BTD (3.9-10/11/12 um)	4.62 K
BTD Anomaly (3.9-10/11/12 um)	11.48 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.95
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.71 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.90°
Mean Solar Zenith Angle	26.60°
Mean Glint Angle	69.40°
Water Fraction	0.00
Total Pixel Area	5.50 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
Show More ▲ Show Less ▼ View all event imagery »

Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Manatee County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-15 17:17:52UTC
Radiative Center (Lat, Lon):	27.220278°, -82.198334°
Nearby Counties (meeting alert criteria):	Manatee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	117.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	331.58 K
Observed - Background BT (3.9 um)	21.05 K
BT Anomaly (3.9 um)	13.09 K
Maximum Observed - Clear RTM BT (3.9 um)	28.89 K
Maximum Observed BTD (3.9-10/11/12 um)	35.44 K
Observed - Background BTD (3.9-10/11/12 um)	20.76 K
BTD Anomaly (3.9-10/11/12 um)	13.23 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	19.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.60
Fraction of Surrounding Red Channel Pixels that are Brighter	0.58
Maximum Radiative Power	117.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	32.90°
Mean Solar Zenith Angle	18.00°
Mean Glint Angle	50.90°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
Show More ▲ Show Less ▼ View all event imagery »

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