Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2026-03-23
Time:	18:21:17
Production Date and Time:	2026-03-23 18:26:07 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20260821821173_e20260821823546_c20260821824017.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20260821816173_e20260821818546_c20260821819028.nc
Number Of Thermal Anomaly Alerts:	11

Possible Wildfire

Basic Information
State/Province(s)	WI
Country/Countries	United States
County/Locality(s)	Dane County, WI
NWS WFO	Milwaukee/Sullivan WI
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:21:51UTC
Radiative Center (Lat, Lon):	42.864445°, -89.472221°
Nearby Counties (meeting alert criteria):	Dane County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.08 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	300.92 K
Observed - Background BT (3.9 um)	4.45 K
BT Anomaly (3.9 um)	3.46 K
Maximum Observed - Clear RTM BT (3.9 um)	20.04 K
Maximum Observed BTD (3.9-10/11/12 um)	15.15 K
Observed - Background BTD (3.9-10/11/12 um)	5.40 K
BTD Anomaly (3.9-10/11/12 um)	7.66 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	3.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.13
Fraction of Surrounding Red Channel Pixels that are Brighter	0.99
Maximum Radiative Power	17.08 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.80°
Mean Solar Zenith Angle	42.50°
Mean Glint Angle	91.00°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	WIs-ILn-MIw-INn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IN
Country/Countries	United States
County/Locality(s)	Daviess County, IN
NWS WFO	Indianapolis IN
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-03-23 18:21:51UTC
Radiative Center (Lat, Lon):	38.518890°, -87.042503°
Nearby Counties (meeting alert criteria):	Daviess County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.79 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.03 K
Observed - Background BT (3.9 um)	8.44 K
BT Anomaly (3.9 um)	8.32 K
Maximum Observed - Clear RTM BT (3.9 um)	18.09 K
Maximum Observed BTD (3.9-10/11/12 um)	19.83 K
Observed - Background BTD (3.9-10/11/12 um)	8.68 K
BTD Anomaly (3.9-10/11/12 um)	9.39 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.82
Fraction of Surrounding Red Channel Pixels that are Brighter	0.97
Maximum Radiative Power	25.79 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.50°
Mean Solar Zenith Angle	38.40°
Mean Glint Angle	81.60°
Water Fraction	0.00
Total Pixel Area	5.80 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)	Wayne County, MO
NWS WFO	Paducah KY
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:21:51UTC
Radiative Center (Lat, Lon):	37.197224°, -90.394165°
Nearby Counties (meeting alert criteria):	Wayne County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.91 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.39 K
Observed - Background BT (3.9 um)	3.18 K
BT Anomaly (3.9 um)	5.19 K
Maximum Observed - Clear RTM BT (3.9 um)	16.26 K
Maximum Observed BTD (3.9-10/11/12 um)	10.22 K
Observed - Background BTD (3.9-10/11/12 um)	2.98 K
BTD Anomaly (3.9-10/11/12 um)	7.36 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.40 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.66
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.20°
Mean Solar Zenith Angle	36.70°
Mean Glint Angle	79.70°
Water Fraction	0.00
Total Pixel Area	5.80 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TN
Country/Countries	United States
County/Locality(s)	Hickman County, TN
NWS WFO	Nashville TN
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:21UTC
Radiative Center (Lat, Lon):	35.949165°, -87.525276°
Nearby Counties (meeting alert criteria):	Hickman County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.66 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.90 K
Observed - Background BT (3.9 um)	2.59 K
BT Anomaly (3.9 um)	2.79 K
Maximum Observed - Clear RTM BT (3.9 um)	13.20 K
Maximum Observed BTD (3.9-10/11/12 um)	14.58 K
Observed - Background BTD (3.9-10/11/12 um)	3.38 K
BTD Anomaly (3.9-10/11/12 um)	5.17 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.80 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	1.00
Maximum Radiative Power	7.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	43.90°
Mean Solar Zenith Angle	35.80°
Mean Glint Angle	76.40°
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)	OK
Country/Countries	United States
County/Locality(s)	McIntosh County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:20UTC
Radiative Center (Lat, Lon):	35.535000°, -95.351944°
Nearby Counties (meeting alert criteria):	McIntosh County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	20.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	307.67 K
Observed - Background BT (3.9 um)	5.39 K
BT Anomaly (3.9 um)	5.72 K
Maximum Observed - Clear RTM BT (3.9 um)	16.45 K
Maximum Observed BTD (3.9-10/11/12 um)	15.23 K
Observed - Background BTD (3.9-10/11/12 um)	5.42 K
BTD Anomaly (3.9-10/11/12 um)	5.30 K
Similar Pixel Count	18
BT Time Tendency (3.9 um)	3.70 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	20.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	46.70°
Mean Solar Zenith Angle	35.00°
Mean Glint Angle	78.60°
Water Fraction	0.00
Total Pixel Area	5.80 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)	Le Flore County, OK
NWS WFO	Tulsa OK
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:20UTC
Radiative Center (Lat, Lon):	34.676666°, -94.944168°
Nearby Counties (meeting alert criteria):	Le Flore County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	11.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.01 K
Observed - Background BT (3.9 um)	5.49 K
BT Anomaly (3.9 um)	4.17 K
Maximum Observed - Clear RTM BT (3.9 um)	15.25 K
Maximum Observed BTD (3.9-10/11/12 um)	12.87 K
Observed - Background BTD (3.9-10/11/12 um)	4.00 K
BTD Anomaly (3.9-10/11/12 um)	5.32 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.97
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	11.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.70°
Mean Solar Zenith Angle	34.10°
Mean Glint Angle	76.70°
Water Fraction	0.00
Total Pixel Area	5.70 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)	McCurtain County, OK
NWS WFO	Shreveport LA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:20UTC
Radiative Center (Lat, Lon):	34.349167°, -94.725555°
Nearby Counties (meeting alert criteria):	McCurtain County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.81 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.64 K
Observed - Background BT (3.9 um)	3.59 K
BT Anomaly (3.9 um)	4.34 K
Maximum Observed - Clear RTM BT (3.9 um)	13.96 K
Maximum Observed BTD (3.9-10/11/12 um)	12.25 K
Observed - Background BTD (3.9-10/11/12 um)	2.73 K
BTD Anomaly (3.9-10/11/12 um)	4.63 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.92
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	8.81 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	45.30°
Mean Solar Zenith Angle	33.80°
Mean Glint Angle	75.90°
Water Fraction	0.00
Total Pixel Area	5.70 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Mitchell County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:21UTC
Radiative Center (Lat, Lon):	31.146667°, -84.333336°
Nearby Counties (meeting alert criteria):	Mitchell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.22 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.57 K
Observed - Background BT (3.9 um)	1.90 K
BT Anomaly (3.9 um)	1.12 K
Maximum Observed - Clear RTM BT (3.9 um)	12.79 K
Maximum Observed BTD (3.9-10/11/12 um)	14.04 K
Observed - Background BTD (3.9-10/11/12 um)	1.95 K
BTD Anomaly (3.9-10/11/12 um)	1.40 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	0.92
Maximum Radiative Power	7.22 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.80°
Mean Solar Zenith Angle	31.80°
Mean Glint Angle	66.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	TX
Country/Countries	United States
County/Locality(s)	Trinity County, TX
NWS WFO	Houston/Galveston TX
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:20UTC
Radiative Center (Lat, Lon):	31.128056°, -95.176109°
Nearby Counties (meeting alert criteria):	Trinity County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	10.00 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.87 K
Observed - Background BT (3.9 um)	3.05 K
BT Anomaly (3.9 um)	2.10 K
Maximum Observed - Clear RTM BT (3.9 um)	7.74 K
Maximum Observed BTD (3.9-10/11/12 um)	12.31 K
Observed - Background BTD (3.9-10/11/12 um)	3.11 K
BTD Anomaly (3.9-10/11/12 um)	3.84 K
Similar Pixel Count	24
BT Time Tendency (3.9 um)	1.70 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.47
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	10.00 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	42.50°
Mean Solar Zenith Angle	30.60°
Mean Glint Angle	69.90°
Water Fraction	0.00
Total Pixel Area	5.40 km²
Latest Satellite Imagery:	TXe-LA-ARs_750_m
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Possible Wildfire

Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Grady County, GA
NWS WFO	Tallahassee FL
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2026-03-23 18:22:21UTC
Radiative Center (Lat, Lon):	30.754723°, -84.310280°
Nearby Counties (meeting alert criteria):	Grady County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.56 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	309.16 K
Observed - Background BT (3.9 um)	1.82 K
BT Anomaly (3.9 um)	1.13 K
Maximum Observed - Clear RTM BT (3.9 um)	10.23 K
Maximum Observed BTD (3.9-10/11/12 um)	11.02 K
Observed - Background BTD (3.9-10/11/12 um)	1.74 K
BTD Anomaly (3.9-10/11/12 um)	1.79 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.00 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	6.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	37.40°
Mean Solar Zenith Angle	31.40°
Mean Glint Angle	65.10°
Water Fraction	0.00
Total Pixel Area	5.00 km²
Latest Satellite Imagery:	MS-AL-GAw-FLw_750_m SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	FL
Country/Countries	United States
County/Locality(s)	Pasco County, FL
NWS WFO	Tampa Bay Ruskin FL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2026-03-23 18:22:52UTC
Radiative Center (Lat, Lon):	28.342222°, -82.456108°
Nearby Counties (meeting alert criteria):	Pasco County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	45.90 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Fire Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	319.72 K
Observed - Background BT (3.9 um)	10.36 K
BT Anomaly (3.9 um)	4.90 K
Maximum Observed - Clear RTM BT (3.9 um)	22.24 K
Maximum Observed BTD (3.9-10/11/12 um)	19.95 K
Observed - Background BTD (3.9-10/11/12 um)	10.00 K
BTD Anomaly (3.9-10/11/12 um)	5.98 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	10.60 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	45.90 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	34.20°
Mean Solar Zenith Angle	29.80°
Mean Glint Angle	60.10°
Water Fraction	0.00
Total Pixel Area	4.80 km²
Latest Satellite Imagery:	FLs_750_m
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Next Generation Fire System (NGFS) - Experimental

Wildfire Notification Report

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Possible Wildfire

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