Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-04-10
Time:	19:56:18
Production Date and Time:	2026-04-10 20:01:17 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20261001956180_e20261001958553_c20261001959025.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20261001951180_e20261001953553_c20261001954017.nc
Number Of Thermal Anomaly Notifications:	6

Possible Wildfire

Basic Information
State/Province(s)	MT
Country/Countries	United States
County/Locality(s)	Sanders County, MT
NWS WFO	Missoula MT
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-04-10 19:56:20UTC
Radiative Center (Lat, Lon):	47.577221°, -115.584167°
Nearby Counties (meeting notification criteria):	Sanders County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	80.87 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.82 K
Observed - Background BT (3.9 um)	8.69 K
BT Anomaly (3.9 um)	5.65 K
Maximum Observed - Clear RTM BT (3.9 um)	15.04 K
Maximum Observed BTD (3.9-10/11/12 um)	17.54 K
Observed - Background BTD (3.9-10/11/12 um)	8.64 K
BTD Anomaly (3.9-10/11/12 um)	6.21 K
Similar Pixel Count	5
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.81
Fraction of Surrounding Red Channel Pixels that are Brighter	0.47
Maximum Radiative Power	47.28 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	67.50°
Mean Solar Zenith Angle	40.10°
Mean Glint Angle	93.40°
Water Fraction	0.00
Total Pixel Area	20.90 km²
Latest Satellite Imagery:	IDn-MTw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Clayton County, IA
NWS WFO	La Crosse WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-04-10 19:56:52UTC
Radiative Center (Lat, Lon):	42.891945°, -91.166389°
Nearby Counties (meeting notification criteria):	Clayton County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.06 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.11 K
Observed - Background BT (3.9 um)	3.43 K
BT Anomaly (3.9 um)	2.01 K
Maximum Observed - Clear RTM BT (3.9 um)	19.02 K
Maximum Observed BTD (3.9-10/11/12 um)	10.04 K
Observed - Background BTD (3.9-10/11/12 um)	3.01 K
BTD Anomaly (3.9-10/11/12 um)	2.81 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.74
Fraction of Surrounding Red Channel Pixels that are Brighter	0.75
Maximum Radiative Power	8.06 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.30°
Mean Solar Zenith Angle	42.80°
Mean Glint Angle	77.10°
Water Fraction	0.00
Total Pixel Area	6.50 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)	Wright County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-04-10 19:56:52UTC
Radiative Center (Lat, Lon):	42.618610°, -93.916115°
Nearby Counties (meeting notification criteria):	Wright County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.51 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.56 K
Observed - Background BT (3.9 um)	1.35 K
BT Anomaly (3.9 um)	1.23 K
Maximum Observed - Clear RTM BT (3.9 um)	12.11 K
Maximum Observed BTD (3.9-10/11/12 um)	9.73 K
Observed - Background BTD (3.9-10/11/12 um)	1.94 K
BTD Anomaly (3.9-10/11/12 um)	3.58 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.14
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.00°
Mean Solar Zenith Angle	41.30°
Mean Glint Angle	76.40°
Water Fraction	0.00
Total Pixel Area	6.60 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)	Clarke County, VA
NWS WFO	Baltimore MD/Washington DC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-04-10 19:56:53UTC
Radiative Center (Lat, Lon):	39.126389°, -78.019447°
Nearby Counties (meeting notification criteria):	Clarke County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	41.43 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.35 K
Observed - Background BT (3.9 um)	6.79 K
BT Anomaly (3.9 um)	5.40 K
Maximum Observed - Clear RTM BT (3.9 um)	17.63 K
Maximum Observed BTD (3.9-10/11/12 um)	13.45 K
Observed - Background BTD (3.9-10/11/12 um)	6.76 K
BTD Anomaly (3.9-10/11/12 um)	9.30 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	6.20 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	0.97
Maximum Radiative Power	23.47 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.60°
Mean Solar Zenith Angle	48.20°
Mean Glint Angle	76.30°
Water Fraction	0.00
Total Pixel Area	11.40 km²
Latest Satellite Imagery:	MIe-OH-PAw-NYw_750_m WV-KYe-VAw-NCw-TNe-SCn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	AL
Country/Countries	United States
County/Locality(s)	Macon County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-04-10 19:57:22UTC
Radiative Center (Lat, Lon):	32.382778°, -85.695274°
Nearby Counties (meeting notification criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	16.14 MW
Map:
Additional Information
Notification Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.23 K
Observed - Background BT (3.9 um)	4.32 K
BT Anomaly (3.9 um)	1.95 K
Maximum Observed - Clear RTM BT (3.9 um)	10.93 K
Maximum Observed BTD (3.9-10/11/12 um)	10.21 K
Observed - Background BTD (3.9-10/11/12 um)	4.67 K
BTD Anomaly (3.9-10/11/12 um)	2.35 K
Similar Pixel Count	3
BT Time Tendency (3.9 um)	2.80 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	16.14 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	39.40°
Mean Glint Angle	59.50°
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)	AL
Country/Countries	United States
County/Locality(s)	Macon County, AL
NWS WFO	Birmingham AL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-04-10 19:57:22UTC
Radiative Center (Lat, Lon):	32.267776°, -85.836945°
Nearby Counties (meeting notification criteria):	Macon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.26 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)	3.56 K
BT Anomaly (3.9 um)	2.67 K
Maximum Observed - Clear RTM BT (3.9 um)	9.25 K
Maximum Observed BTD (3.9-10/11/12 um)	8.19 K
Observed - Background BTD (3.9-10/11/12 um)	2.76 K
BTD Anomaly (3.9-10/11/12 um)	4.03 K
Similar Pixel Count	10
BT Time Tendency (3.9 um)	2.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.49
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.26 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.50°
Mean Solar Zenith Angle	39.30°
Mean Glint Angle	59.20°
Water Fraction	0.00
Total Pixel Area	5.20 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