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Wildfire Alert Report

Date: 2026-02-18
Time: 22:01:17
Production Date and Time: 2026-02-18 22:06:13 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260492201172_e20260492203545_c20260492204052.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260492156172_e20260492158545_c20260492159006.nc
Number Of Thermal Anomaly Alerts: 7
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Benton County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-02-18 22:01:51UTC
Radiative Center (Lat, Lon): 41.965832°, -91.940834°
Nearby Counties (meeting alert criteria):
  • Benton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power50.90 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)304.36 K
Observed - Background BT (3.9 um)17.89 K
BT Anomaly (3.9 um)16.19 K
Maximum Observed - Clear RTM BT (3.9 um)22.11 K
Maximum Observed BTD (3.9-10/11/12 um)20.48 K
Observed - Background BTD (3.9-10/11/12 um)16.78 K
BTD Anomaly (3.9-10/11/12 um)25.00 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.84
Maximum Radiative Power50.90 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.70°
Mean Solar Zenith Angle 73.70°
Mean Glint Angle87.00°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Osage County, MO
NWS WFO St Louis MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 22:01:51UTC
Radiative Center (Lat, Lon): 38.578609°, -91.886108°
Nearby Counties (meeting alert criteria):
  • Osage County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.42 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.05 K
Observed - Background BT (3.9 um)2.45 K
BT Anomaly (3.9 um)24.52 K
Maximum Observed - Clear RTM BT (3.9 um)10.71 K
Maximum Observed BTD (3.9-10/11/12 um)4.92 K
Observed - Background BTD (3.9-10/11/12 um)2.21 K
BTD Anomaly (3.9-10/11/12 um)9.53 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.42 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.20°
Mean Solar Zenith Angle 71.90°
Mean Glint Angle83.00°
Water Fraction0.00
Total Pixel Area 12.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Wright County, MO
NWS WFO Springfield MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 22:01:50UTC
Radiative Center (Lat, Lon): 37.108334°, -92.541664°
Nearby Counties (meeting alert criteria):
  • Wright County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.78 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)294.55 K
Observed - Background BT (3.9 um)2.37 K
BT Anomaly (3.9 um)7.12 K
Maximum Observed - Clear RTM BT (3.9 um)10.46 K
Maximum Observed BTD (3.9-10/11/12 um)5.13 K
Observed - Background BTD (3.9-10/11/12 um)2.45 K
BTD Anomaly (3.9-10/11/12 um)9.17 K
Similar Pixel Count4
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.41
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.00°
Mean Solar Zenith Angle 70.70°
Mean Glint Angle80.70°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Red River County, TX
NWS WFO Shreveport LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 22:02:20UTC
Radiative Center (Lat, Lon): 33.590279°, -95.246109°
Nearby Counties (meeting alert criteria):
  • Red River County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.10 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.04 K
Observed - Background BT (3.9 um)2.37 K
BT Anomaly (3.9 um)5.57 K
Maximum Observed - Clear RTM BT (3.9 um)9.41 K
Maximum Observed BTD (3.9-10/11/12 um)6.21 K
Observed - Background BTD (3.9-10/11/12 um)2.15 K
BTD Anomaly (3.9-10/11/12 um)3.61 K
Similar Pixel Count16
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.69
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.10 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.80°
Mean Solar Zenith Angle 66.90°
Mean Glint Angle73.90°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Uvalde County, TX
NWS WFO Austin/San Antonio TX
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-02-18 22:02:49UTC
Radiative Center (Lat, Lon): 29.397223°, -100.106392°
Nearby Counties (meeting alert criteria):
  • Uvalde County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power108.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.92 K
Observed - Background BT (3.9 um)18.30 K
BT Anomaly (3.9 um)20.60 K
Maximum Observed - Clear RTM BT (3.9 um)15.38 K
Maximum Observed BTD (3.9-10/11/12 um)47.64 K
Observed - Background BTD (3.9-10/11/12 um)18.18 K
BTD Anomaly (3.9-10/11/12 um)16.35 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.75
Maximum Radiative Power108.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.00°
Mean Solar Zenith Angle 61.10°
Mean Glint Angle64.50°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 22:03:21UTC
Radiative Center (Lat, Lon): 21.616945°, -82.823608°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.46 K
Observed - Background BT (3.9 um)3.94 K
BT Anomaly (3.9 um)4.32 K
Maximum Observed - Clear RTM BT (3.9 um)6.15 K
Maximum Observed BTD (3.9-10/11/12 um)9.45 K
Observed - Background BTD (3.9-10/11/12 um)3.55 K
BTD Anomaly (3.9-10/11/12 um)5.68 K
Similar Pixel Count13
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 26.90°
Mean Solar Zenith Angle 71.20°
Mean Glint Angle74.10°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Cuba
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 22:03:22UTC
Radiative Center (Lat, Lon): 21.384722°, -78.246391°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.79 K
Observed - Background BT (3.9 um)5.18 K
BT Anomaly (3.9 um)9.43 K
Maximum Observed - Clear RTM BT (3.9 um)5.79 K
Maximum Observed BTD (3.9-10/11/12 um)9.73 K
Observed - Background BTD (3.9-10/11/12 um)4.92 K
BTD Anomaly (3.9-10/11/12 um)5.63 K
Similar Pixel Count9
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.51 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 25.40°
Mean Solar Zenith Angle 75.10°
Mean Glint Angle81.30°
Water Fraction0.00
Total Pixel Area 8.90 km2
Latest Satellite Imagery:
  • None Available
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