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Wildfire Alert Report

Date: 2026-02-18
Time: 19:26:17
Production Date and Time: 2026-02-18 19:31:07 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260491926172_e20260491928545_c20260491929046.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260491921172_e20260491923545_c20260491924048.nc
Number Of Thermal Anomaly Alerts: 9
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Green County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 19:26:51UTC
Radiative Center (Lat, Lon): 42.575279°, -89.555275°
Nearby Counties (meeting alert criteria):
  • Green County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.06 MW
Map:
Additional Information
Alert Status New Feature
Type of EventCritical Fire Risk (NWS/SPC)
Event Priority Ranking2
Maximum Observed BT (3.9 um)296.10 K
Observed - Background BT (3.9 um)2.50 K
BT Anomaly (3.9 um)2.17 K
Maximum Observed - Clear RTM BT (3.9 um)12.28 K
Maximum Observed BTD (3.9-10/11/12 um)10.13 K
Observed - Background BTD (3.9-10/11/12 um)2.56 K
BTD Anomaly (3.9-10/11/12 um)3.97 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.51
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.06 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.50°
Mean Solar Zenith Angle 57.10°
Mean Glint Angle98.50°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Louisa County, IA
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-02-18 19:26:51UTC
Radiative Center (Lat, Lon): 41.262779°, -91.298332°
Nearby Counties (meeting alert criteria):
  • Louisa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.60 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)314.97 K
Observed - Background BT (3.9 um)16.58 K
BT Anomaly (3.9 um)12.56 K
Maximum Observed - Clear RTM BT (3.9 um)27.44 K
Maximum Observed BTD (3.9-10/11/12 um)24.54 K
Observed - Background BTD (3.9-10/11/12 um)17.01 K
BTD Anomaly (3.9-10/11/12 um)28.62 K
Similar Pixel Count0
BT Time Tendency (3.9 um)11.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power72.60 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.70°
Mean Solar Zenith Angle 55.40°
Mean Glint Angle95.80°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Harrison County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 19:26:50UTC
Radiative Center (Lat, Lon): 40.160557°, -93.855835°
Nearby Counties (meeting alert criteria):
  • Harrison County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.20 MW
Map:
Additional Information
Alert Status New Feature
Type of EventRed Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)303.75 K
Observed - Background BT (3.9 um)5.08 K
BT Anomaly (3.9 um)6.29 K
Maximum Observed - Clear RTM BT (3.9 um)17.88 K
Maximum Observed BTD (3.9-10/11/12 um)11.34 K
Observed - Background BTD (3.9-10/11/12 um)4.85 K
BTD Anomaly (3.9-10/11/12 um)11.43 K
Similar Pixel Count5
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.59
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power17.20 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.50°
Mean Solar Zenith Angle 53.80°
Mean Glint Angle93.70°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Jefferson County, IL
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 19:26:51UTC
Radiative Center (Lat, Lon): 38.299168°, -88.786110°
Nearby Counties (meeting alert criteria):
  • Jefferson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.62 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.66 K
Observed - Background BT (3.9 um)1.96 K
BT Anomaly (3.9 um)2.77 K
Maximum Observed - Clear RTM BT (3.9 um)13.07 K
Maximum Observed BTD (3.9-10/11/12 um)9.09 K
Observed - Background BTD (3.9-10/11/12 um)1.89 K
BTD Anomaly (3.9-10/11/12 um)3.63 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power5.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.80°
Mean Solar Zenith Angle 53.40°
Mean Glint Angle90.30°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Bourbon County, KS
NWS WFO Springfield MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 19:26:50UTC
Radiative Center (Lat, Lon): 37.993332°, -94.697220°
Nearby Counties (meeting alert criteria):
  • Bourbon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.28 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.58 K
Observed - Background BT (3.9 um)1.67 K
BT Anomaly (3.9 um)2.86 K
Maximum Observed - Clear RTM BT (3.9 um)12.89 K
Maximum Observed BTD (3.9-10/11/12 um)7.44 K
Observed - Background BTD (3.9-10/11/12 um)1.52 K
BTD Anomaly (3.9-10/11/12 um)6.08 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.28 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 48.80°
Mean Solar Zenith Angle 51.50°
Mean Glint Angle89.60°
Water Fraction0.00
Total Pixel Area 6.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Polk County, AR
NWS WFO Little Rock AR
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-02-18 19:27:20UTC
Radiative Center (Lat, Lon): 34.671944°, -94.175552°
Nearby Counties (meeting alert criteria):
  • Polk County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power108.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.79 K
Observed - Background BT (3.9 um)18.26 K
BT Anomaly (3.9 um)12.80 K
Maximum Observed - Clear RTM BT (3.9 um)25.05 K
Maximum Observed BTD (3.9-10/11/12 um)26.77 K
Observed - Background BTD (3.9-10/11/12 um)15.17 K
BTD Anomaly (3.9-10/11/12 um)10.11 K
Similar Pixel Count0
BT Time Tendency (3.9 um)14.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder1.00
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power66.36 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.30°
Mean Solar Zenith Angle 48.50°
Mean Glint Angle83.10°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Bee County, TX
NWS WFO Corpus Christi TX
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-02-18 19:27:50UTC
Radiative Center (Lat, Lon): 28.370001°, -97.667221°
Nearby Counties (meeting alert criteria):
  • Bee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power181.11 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.19 K
Observed - Background BT (3.9 um)22.11 K
BT Anomaly (3.9 um)10.30 K
Maximum Observed - Clear RTM BT (3.9 um)7.98 K
Maximum Observed BTD (3.9-10/11/12 um)54.92 K
Observed - Background BTD (3.9-10/11/12 um)21.90 K
BTD Anomaly (3.9-10/11/12 um)11.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)34.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power181.11 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.50°
Mean Solar Zenith Angle 41.60°
Mean Glint Angle71.50°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Tamaulipas
Country/Countries Mexico
County/Locality(s) Matamoros, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-02-18 19:27:50UTC
Radiative Center (Lat, Lon): 25.458611°, -97.472504°
Nearby Counties (meeting alert criteria):
  • Matamoros (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.97 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.54 K
Observed - Background BT (3.9 um)5.63 K
BT Anomaly (3.9 um)2.36 K
Maximum Observed - Clear RTM BT (3.9 um)8.57 K
Maximum Observed BTD (3.9-10/11/12 um)15.80 K
Observed - Background BTD (3.9-10/11/12 um)5.77 K
BTD Anomaly (3.9-10/11/12 um)2.98 K
Similar Pixel Count17
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter0.97
Maximum Radiative Power21.97 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 38.90°
Mean Solar Zenith Angle 38.80°
Mean Glint Angle65.70°
Water Fraction0.00
Total Pixel Area 5.10 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 19:28:22UTC
Radiative Center (Lat, Lon): 22.786667°, -80.716110°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power68.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)313.39 K
Observed - Background BT (3.9 um)8.05 K
BT Anomaly (3.9 um)4.74 K
Maximum Observed - Clear RTM BT (3.9 um)9.19 K
Maximum Observed BTD (3.9-10/11/12 um)20.73 K
Observed - Background BTD (3.9-10/11/12 um)8.02 K
BTD Anomaly (3.9-10/11/12 um)4.39 K
Similar Pixel Count11
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.54
Fraction of Surrounding Red Channel Pixels that are Brighter0.50
Maximum Radiative Power37.04 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.50°
Mean Solar Zenith Angle 43.90°
Mean Glint Angle63.00°
Water Fraction0.00
Total Pixel Area 9.00 km2
Latest Satellite Imagery:
  • None Available
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