Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-09-28
Time:	18:26:17
Production Date and Time:	2026-09-28 18:31:22 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20262711826170_e20262711828544_c20262711829021.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20262711821170_e20262711823543_c20262711824033.nc
Number Of Thermal Anomaly Notifications:	8

Possible Wildfire

Basic Information
State/Province(s)	Saskatchewan
Country/Countries	Canada
County/Locality(s)	Division No. 6, Saskatchewan
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:26:20UTC
Radiative Center (Lat, Lon):	50.876667°, -105.320000°
Nearby Counties (meeting notification criteria):	Division No. 6 (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.80 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.76 K
Observed - Background BT (3.9 um)	2.76 K
BT Anomaly (3.9 um)	2.37 K
Maximum Observed - Clear RTM BT (3.9 um)	11.20 K
Maximum Observed BTD (3.9-10/11/12 um)	12.57 K
Observed - Background BTD (3.9-10/11/12 um)	2.58 K
BTD Anomaly (3.9-10/11/12 um)	3.75 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.70 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	0.96
Maximum Radiative Power	15.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.20°
Mean Solar Zenith Angle	53.00°
Mean Glint Angle	112.50°
Water Fraction	0.00
Total Pixel Area	9.50 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	MI
Country/Countries	United States
County/Locality(s)	Montcalm County, MI
NWS WFO	Grand Rapids MI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:26:21UTC
Radiative Center (Lat, Lon):	43.150002°, -84.853058°
Nearby Counties (meeting notification criteria):	Montcalm County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.45 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.57 K
Observed - Background BT (3.9 um)	3.61 K
BT Anomaly (3.9 um)	2.48 K
Maximum Observed - Clear RTM BT (3.9 um)	9.06 K
Maximum Observed BTD (3.9-10/11/12 um)	11.75 K
Observed - Background BTD (3.9-10/11/12 um)	3.10 K
BTD Anomaly (3.9-10/11/12 um)	3.82 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.80
Maximum Radiative Power	12.45 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.00°
Mean Solar Zenith Angle	46.70°
Mean Glint Angle	92.30°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	OR
Country/Countries	United States
County/Locality(s)	Malheur County, OR
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:26:49UTC
Radiative Center (Lat, Lon):	43.811668°, -117.055275°
Nearby Counties (meeting notification criteria):	Malheur County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	19.64 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk (Detection is near a solar farm)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.61 K
Observed - Background BT (3.9 um)	2.57 K
BT Anomaly (3.9 um)	1.35 K
Maximum Observed - Clear RTM BT (3.9 um)	10.18 K
Maximum Observed BTD (3.9-10/11/12 um)	14.16 K
Observed - Background BTD (3.9-10/11/12 um)	2.60 K
BTD Anomaly (3.9-10/11/12 um)	3.33 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.40 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	0.89
Maximum Radiative Power	19.64 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	65.80°
Mean Solar Zenith Angle	48.40°
Mean Glint Angle	109.40°
Water Fraction	0.00
Total Pixel Area	9.80 km²
Latest Satellite Imagery:	IDn-MTw_750_m IDs-NVne-UTnw_750_m ORsw-CAn_750_m WAw-ORw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KY
Country/Countries	United States
County/Locality(s)	Allen County, KY
NWS WFO	Louisville KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:26:51UTC
Radiative Center (Lat, Lon):	36.679165°, -86.195000°
Nearby Counties (meeting notification criteria):	Allen County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.08 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.06 K
Observed - Background BT (3.9 um)	1.79 K
BT Anomaly (3.9 um)	1.26 K
Maximum Observed - Clear RTM BT (3.9 um)	9.72 K
Maximum Observed BTD (3.9-10/11/12 um)	8.41 K
Observed - Background BTD (3.9-10/11/12 um)	2.25 K
BTD Anomaly (3.9-10/11/12 um)	3.58 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	2.30 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	9.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.30°
Mean Solar Zenith Angle	40.30°
Mean Glint Angle	79.10°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Montgomery County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:26:51UTC
Radiative Center (Lat, Lon):	36.632778°, -87.485832°
Nearby Counties (meeting notification criteria):	Montgomery County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.19 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk (Detection is near a solar farm)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	310.69 K
Observed - Background BT (3.9 um)	3.62 K
BT Anomaly (3.9 um)	1.42 K
Maximum Observed - Clear RTM BT (3.9 um)	11.87 K
Maximum Observed BTD (3.9-10/11/12 um)	10.83 K
Observed - Background BTD (3.9-10/11/12 um)	3.84 K
BTD Anomaly (3.9-10/11/12 um)	2.54 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	3.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.35
Fraction of Surrounding Red Channel Pixels that are Brighter	0.94
Maximum Radiative Power	16.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.60°
Mean Solar Zenith Angle	39.90°
Mean Glint Angle	79.00°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Pemiscot County, MO
NWS WFO	Memphis TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:26:51UTC
Radiative Center (Lat, Lon):	36.341389°, -89.948334°
Nearby Counties (meeting notification criteria):	Pemiscot County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.76 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	317.11 K
Observed - Background BT (3.9 um)	6.31 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	15.30 K
Maximum Observed BTD (3.9-10/11/12 um)	19.77 K
Observed - Background BTD (3.9-10/11/12 um)	5.88 K
BTD Anomaly (3.9-10/11/12 um)	2.82 K
Similar Pixel Count	23
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.74
Maximum Radiative Power	28.76 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.20°
Mean Solar Zenith Angle	39.10°
Mean Glint Angle	78.70°
Water Fraction	0.00
Total Pixel Area	5.70 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)	Lonoke County, AR
NWS WFO	Little Rock AR
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:27:20UTC
Radiative Center (Lat, Lon):	34.670277°, -91.715279°
Nearby Counties (meeting notification criteria):	Lonoke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.01 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.05 K
Observed - Background BT (3.9 um)	2.60 K
BT Anomaly (3.9 um)	1.14 K
Maximum Observed - Clear RTM BT (3.9 um)	9.95 K
Maximum Observed BTD (3.9-10/11/12 um)	18.90 K
Observed - Background BTD (3.9-10/11/12 um)	3.12 K
BTD Anomaly (3.9-10/11/12 um)	2.05 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.28
Fraction of Surrounding Red Channel Pixels that are Brighter	0.83
Maximum Radiative Power	17.01 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	44.20°
Mean Solar Zenith Angle	37.10°
Mean Glint Angle	75.70°
Water Fraction	0.00
Total Pixel Area	5.60 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	MS
Country/Countries	United States
County/Locality(s)	Simpson County, MS
NWS WFO	Jackson MS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-09-28 18:27:21UTC
Radiative Center (Lat, Lon):	31.961390°, -90.110275°
Nearby Counties (meeting notification criteria):	Simpson County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.67 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.93 K
Observed - Background BT (3.9 um)	4.03 K
BT Anomaly (3.9 um)	2.87 K
Maximum Observed - Clear RTM BT (3.9 um)	6.84 K
Maximum Observed BTD (3.9-10/11/12 um)	15.72 K
Observed - Background BTD (3.9-10/11/12 um)	3.91 K
BTD Anomaly (3.9-10/11/12 um)	4.67 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	2.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.62
Fraction of Surrounding Red Channel Pixels that are Brighter	0.98
Maximum Radiative Power	12.67 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	40.80°
Mean Solar Zenith Angle	34.80°
Mean Glint Angle	69.70°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Notification Report

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire