Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-04-11
Time:	21:41:17
Production Date and Time:	2025-04-11 21:47:13 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20251012141178_e20251012143550_c20251012144030.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20251012131178_e20251012133550_c20251012134025.nc
Number Of Thermal Anomaly Alerts:	13

Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Lyon County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:20UTC
Radiative Center (Lat, Lon):	43.290554°, -96.556946°
Nearby Counties (meeting alert criteria):	Lyon County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.60 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.15 K
Observed - Background BT (3.9 um)	1.67 K
BT Anomaly (3.9 um)	1.44 K
Maximum Observed - Clear RTM BT (3.9 um)	14.53 K
Maximum Observed BTD (3.9-10/11/12 um)	9.19 K
Observed - Background BTD (3.9-10/11/12 um)	1.58 K
BTD Anomaly (3.9-10/11/12 um)	5.15 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	0.40 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.60 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.70°
Mean Solar Zenith Angle	55.10°
Mean Glint Angle	67.40°
Water Fraction	0.00
Total Pixel Area	6.90 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)	Clay County, IA
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:50UTC
Radiative Center (Lat, Lon):	42.988888°, -95.092224°
Nearby Counties (meeting alert criteria):	Clay County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	17.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	301.70 K
Observed - Background BT (3.9 um)	1.63 K
BT Anomaly (3.9 um)	1.31 K
Maximum Observed - Clear RTM BT (3.9 um)	13.38 K
Maximum Observed BTD (3.9-10/11/12 um)	10.89 K
Observed - Background BTD (3.9-10/11/12 um)	2.54 K
BTD Anomaly (3.9-10/11/12 um)	6.86 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	2.20 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.15
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	17.19 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	53.80°
Mean Solar Zenith Angle	55.90°
Mean Glint Angle	67.60°
Water Fraction	0.00
Total Pixel Area	13.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SD
Country/Countries	United States
County/Locality(s)	Bon Homme County, SD
NWS WFO	Sioux Falls SD
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:50UTC
Radiative Center (Lat, Lon):	42.863335°, -98.046669°
Nearby Counties (meeting alert criteria):	Bon Homme County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.02 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.53 K
Observed - Background BT (3.9 um)	3.52 K
BT Anomaly (3.9 um)	3.04 K
Maximum Observed - Clear RTM BT (3.9 um)	15.35 K
Maximum Observed BTD (3.9-10/11/12 um)	10.14 K
Observed - Background BTD (3.9-10/11/12 um)	2.66 K
BTD Anomaly (3.9-10/11/12 um)	3.49 K
Similar Pixel Count	21
BT Time Tendency (3.9 um)	1.30 K
Image Interval	10.00 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	15.02 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.90°
Mean Solar Zenith Angle	53.90°
Mean Glint Angle	66.30°
Water Fraction	0.00
Total Pixel Area	13.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Delaware County, IA
NWS WFO	Quad Cities IL
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-11 21:41:51UTC
Radiative Center (Lat, Lon):	42.548332°, -91.333885°
Nearby Counties (meeting alert criteria):	Delaware County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	58.12 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	305.19 K
Observed - Background BT (3.9 um)	10.29 K
BT Anomaly (3.9 um)	5.81 K
Maximum Observed - Clear RTM BT (3.9 um)	25.75 K
Maximum Observed BTD (3.9-10/11/12 um)	25.17 K
Observed - Background BTD (3.9-10/11/12 um)	10.49 K
BTD Anomaly (3.9-10/11/12 um)	4.49 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	6.00 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.40
Fraction of Surrounding Red Channel Pixels that are Brighter	0.40
Maximum Radiative Power	30.62 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.00°
Mean Solar Zenith Angle	58.30°
Mean Glint Angle	69.00°
Water Fraction	0.00
Total Pixel Area	13.00 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)	NE
Country/Countries	United States
County/Locality(s)	Knox County, NE
NWS WFO	Omaha/Valley NE
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:50UTC
Radiative Center (Lat, Lon):	42.587223°, -97.778053°
Nearby Counties (meeting alert criteria):	Knox County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	9.99 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.82 K
Observed - Background BT (3.9 um)	2.80 K
BT Anomaly (3.9 um)	1.56 K
Maximum Observed - Clear RTM BT (3.9 um)	15.18 K
Maximum Observed BTD (3.9-10/11/12 um)	10.97 K
Observed - Background BTD (3.9-10/11/12 um)	3.17 K
BTD Anomaly (3.9-10/11/12 um)	2.14 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.40 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.37
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	9.99 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	54.50°
Mean Solar Zenith Angle	54.00°
Mean Glint Angle	66.00°
Water Fraction	0.00
Total Pixel Area	6.90 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m SDs-NE-COne-KSnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	IA
Country/Countries	United States
County/Locality(s)	Dallas County, IA
NWS WFO	Des Moines IA
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-04-11 21:41:50UTC
Radiative Center (Lat, Lon):	41.765835°, -94.163330°
Nearby Counties (meeting alert criteria):	Dallas County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	25.82 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	306.21 K
Observed - Background BT (3.9 um)	7.26 K
BT Anomaly (3.9 um)	6.78 K
Maximum Observed - Clear RTM BT (3.9 um)	23.95 K
Maximum Observed BTD (3.9-10/11/12 um)	15.88 K
Observed - Background BTD (3.9-10/11/12 um)	6.41 K
BTD Anomaly (3.9-10/11/12 um)	7.06 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	4.30 K
Image Interval	10.00 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	25.82 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	52.30°
Mean Solar Zenith Angle	56.10°
Mean Glint Angle	66.40°
Water Fraction	0.00
Total Pixel Area	6.50 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Marshall County, KS
NWS WFO	Topeka KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:50UTC
Radiative Center (Lat, Lon):	39.929722°, -96.274445°
Nearby Counties (meeting alert criteria):	Marshall County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.29 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	303.17 K
Observed - Background BT (3.9 um)	1.53 K
BT Anomaly (3.9 um)	1.48 K
Maximum Observed - Clear RTM BT (3.9 um)	14.40 K
Maximum Observed BTD (3.9-10/11/12 um)	8.06 K
Observed - Background BTD (3.9-10/11/12 um)	1.64 K
BTD Anomaly (3.9-10/11/12 um)	3.83 K
Similar Pixel Count	22
BT Time Tendency (3.9 um)	1.00 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.06
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.29 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	51.30°
Mean Solar Zenith Angle	53.90°
Mean Glint Angle	62.70°
Water Fraction	0.00
Total Pixel Area	6.40 km²
Latest Satellite Imagery:	MNs-IA-MOnw-NEe_750_m
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Possible Wildfire

Basic Information
State/Province(s)	CO
Country/Countries	United States
County/Locality(s)	Routt County, CO
NWS WFO	Grand Junction CO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:49UTC
Radiative Center (Lat, Lon):	40.384998°, -106.799164°
Nearby Counties (meeting alert criteria):	Routt County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	44.19 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	304.43 K
Observed - Background BT (3.9 um)	5.15 K
BT Anomaly (3.9 um)	3.10 K
Maximum Observed - Clear RTM BT (3.9 um)	16.19 K
Maximum Observed BTD (3.9-10/11/12 um)	12.05 K
Observed - Background BTD (3.9-10/11/12 um)	5.45 K
BTD Anomaly (3.9-10/11/12 um)	11.56 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	2.60 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.69
Fraction of Surrounding Red Channel Pixels that are Brighter	0.73
Maximum Radiative Power	24.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	57.20°
Mean Solar Zenith Angle	47.00°
Mean Glint Angle	61.20°
Water Fraction	0.00
Total Pixel Area	14.80 km²
Latest Satellite Imagery:	WY-UTne-COnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	KS
Country/Countries	United States
County/Locality(s)	Elk County, KS
NWS WFO	Wichita KS
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:41:50UTC
Radiative Center (Lat, Lon):	37.522221°, -96.022781°
Nearby Counties (meeting alert criteria):	Elk County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.91 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)	2.31 K
BT Anomaly (3.9 um)	2.20 K
Maximum Observed - Clear RTM BT (3.9 um)	13.92 K
Maximum Observed BTD (3.9-10/11/12 um)	7.58 K
Observed - Background BTD (3.9-10/11/12 um)	2.27 K
BTD Anomaly (3.9-10/11/12 um)	3.17 K
Similar Pixel Count	6
BT Time Tendency (3.9 um)	1.10 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.58
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.91 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.90°
Mean Solar Zenith Angle	53.20°
Mean Glint Angle	59.30°
Water Fraction	0.00
Total Pixel Area	6.10 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Possible Wildfire

Basic Information
State/Province(s)	SC
Country/Countries	United States
County/Locality(s)	Barnwell County, SC
NWS WFO	Columbia SC
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:42:22UTC
Radiative Center (Lat, Lon):	33.198891°, -81.473053°
Nearby Counties (meeting alert criteria):	Barnwell County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	23.25 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	298.56 K
Observed - Background BT (3.9 um)	5.54 K
BT Anomaly (3.9 um)	5.24 K
Maximum Observed - Clear RTM BT (3.9 um)	10.98 K
Maximum Observed BTD (3.9-10/11/12 um)	9.79 K
Observed - Background BTD (3.9-10/11/12 um)	4.82 K
BTD Anomaly (3.9-10/11/12 um)	7.25 K
Similar Pixel Count	2
BT Time Tendency (3.9 um)	1.90 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.83
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.66 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.40°
Mean Solar Zenith Angle	63.60°
Mean Glint Angle	67.90°
Water Fraction	0.00
Total Pixel Area	10.40 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Possible Wildfire

Basic Information
State/Province(s)	Chihuahua
Country/Countries	Mexico
County/Locality(s)	Urique, Chihuahua
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:42:48UTC
Radiative Center (Lat, Lon):	27.323055°, -108.148613°
Nearby Counties (meeting alert criteria):	Urique (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	15.53 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	311.54 K
Observed - Background BT (3.9 um)	3.29 K
BT Anomaly (3.9 um)	1.41 K
Maximum Observed - Clear RTM BT (3.9 um)	11.63 K
Maximum Observed BTD (3.9-10/11/12 um)	7.73 K
Observed - Background BTD (3.9-10/11/12 um)	3.31 K
BTD Anomaly (3.9-10/11/12 um)	1.70 K
Similar Pixel Count	4
BT Time Tendency (3.9 um)	0.80 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.34
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	15.53 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	48.60°
Mean Solar Zenith Angle	39.90°
Mean Glint Angle	39.90°
Water Fraction	0.00
Total Pixel Area	6.00 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Mainero, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:43:19UTC
Radiative Center (Lat, Lon):	24.684723°, -99.475830°
Nearby Counties (meeting alert criteria):	Mainero (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	28.40 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	314.79 K
Observed - Background BT (3.9 um)	3.05 K
BT Anomaly (3.9 um)	1.74 K
Maximum Observed - Clear RTM BT (3.9 um)	9.43 K
Maximum Observed BTD (3.9-10/11/12 um)	9.49 K
Observed - Background BTD (3.9-10/11/12 um)	2.83 K
BTD Anomaly (3.9-10/11/12 um)	2.62 K
Similar Pixel Count	16
BT Time Tendency (3.9 um)	1.70 K
Image Interval	10.00 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	19.51 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	39.80°
Mean Solar Zenith Angle	46.60°
Mean Glint Angle	37.90°
Water Fraction	0.00
Total Pixel Area	15.60 km²
Latest Satellite Imagery:	None Available
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Possible Wildfire

Basic Information
State/Province(s)	Tamaulipas
Country/Countries	Mexico
County/Locality(s)	Abasolo, Tamaulipas
NWS WFO	N/A
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-04-11 21:43:19UTC
Radiative Center (Lat, Lon):	23.851110°, -98.447502°
Nearby Counties (meeting alert criteria):	Abasolo (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	12.09 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	312.62 K
Observed - Background BT (3.9 um)	5.70 K
BT Anomaly (3.9 um)	2.50 K
Maximum Observed - Clear RTM BT (3.9 um)	9.39 K
Maximum Observed BTD (3.9-10/11/12 um)	9.75 K
Observed - Background BTD (3.9-10/11/12 um)	3.65 K
BTD Anomaly (3.9-10/11/12 um)	4.22 K
Similar Pixel Count	12
BT Time Tendency (3.9 um)	2.50 K
Image Interval	10.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.52
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	12.09 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.40°
Mean Solar Zenith Angle	47.30°
Mean Glint Angle	37.40°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	None Available
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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

Possible Wildfire

Possible Wildfire

Possible Wildfire

Possible Wildfire