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Wildfire Notification Report

Date: 2026-04-21
Time: 14:36:17
Production Date and Time: 2026-04-21 14:40:59 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261111436177_e20261111438550_c20261111439036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261111431177_e20261111433550_c20261111434028.nc
Number Of Thermal Anomaly Notifications: 6
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Mower County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-04-21 14:36:21UTC
Radiative Center (Lat, Lon): 43.690277°, -92.786392°
Nearby Counties (meeting notification criteria):
  • Mower County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.93 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)311.85 K
Observed - Background BT (3.9 um)12.74 K
BT Anomaly (3.9 um)14.98 K
Maximum Observed - Clear RTM BT (3.9 um)25.76 K
Maximum Observed BTD (3.9-10/11/12 um)21.62 K
Observed - Background BTD (3.9-10/11/12 um)12.58 K
BTD Anomaly (3.9-10/11/12 um)23.62 K
Similar Pixel Count0
BT Time Tendency (3.9 um)12.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.55
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power57.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 55.90°
Mean Glint Angle97.00°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Reno County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-21 14:36:50UTC
Radiative Center (Lat, Lon): 37.878887°, -97.706390°
Nearby Counties (meeting notification criteria):
  • Reno County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.21 MW
Map:
Additional Information
Notification 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)2.95 K
BT Anomaly (3.9 um)2.31 K
Maximum Observed - Clear RTM BT (3.9 um)9.05 K
Maximum Observed BTD (3.9-10/11/12 um)8.78 K
Observed - Background BTD (3.9-10/11/12 um)2.53 K
BTD Anomaly (3.9-10/11/12 um)2.64 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.91
Maximum Radiative Power5.21 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.10°
Mean Solar Zenith Angle 58.00°
Mean Glint Angle96.80°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries United States
County/Locality(s) Jackson County, KY
NWS WFO Jackson KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-21 14:36:51UTC
Radiative Center (Lat, Lon): 37.276669°, -83.986115°
Nearby Counties (meeting notification criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.71 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)293.90 K
Observed - Background BT (3.9 um)1.93 K
BT Anomaly (3.9 um)1.86 K
Maximum Observed - Clear RTM BT (3.9 um)9.94 K
Maximum Observed BTD (3.9-10/11/12 um)6.38 K
Observed - Background BTD (3.9-10/11/12 um)1.53 K
BTD Anomaly (3.9-10/11/12 um)3.33 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.73
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 44.40°
Mean Solar Zenith Angle 47.40°
Mean Glint Angle79.30°
Water Fraction0.00
Total Pixel Area 5.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KY
Country/Countries United States
County/Locality(s) Fulton County, KY
NWS WFO Paducah KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-21 14:36:51UTC
Radiative Center (Lat, Lon): 36.543056°, -88.969719°
Nearby Counties (meeting notification criteria):
  • Fulton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.73 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.69 K
Observed - Background BT (3.9 um)2.25 K
BT Anomaly (3.9 um)1.85 K
Maximum Observed - Clear RTM BT (3.9 um)12.69 K
Maximum Observed BTD (3.9-10/11/12 um)7.04 K
Observed - Background BTD (3.9-10/11/12 um)2.08 K
BTD Anomaly (3.9-10/11/12 um)2.17 K
Similar Pixel Count17
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.57
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power6.73 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.00°
Mean Solar Zenith Angle 50.90°
Mean Glint Angle84.20°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NC
Country/Countries United States
County/Locality(s) Yancey County, NC
NWS WFO Greenville-Spartanburg SC
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-21 14:36:52UTC
Radiative Center (Lat, Lon): 35.971390°, -82.497780°
Nearby Counties (meeting notification criteria):
  • Yancey County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power3.27 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)291.96 K
Observed - Background BT (3.9 um)1.51 K
BT Anomaly (3.9 um)1.55 K
Maximum Observed - Clear RTM BT (3.9 um)11.39 K
Maximum Observed BTD (3.9-10/11/12 um)5.90 K
Observed - Background BTD (3.9-10/11/12 um)1.43 K
BTD Anomaly (3.9-10/11/12 um)3.63 K
Similar Pixel Count23
BT Time Tendency (3.9 um)0.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power3.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.70°
Mean Solar Zenith Angle 45.80°
Mean Glint Angle75.80°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Collier County, FL
NWS WFO Miami FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-21 14:37:52UTC
Radiative Center (Lat, Lon): 26.069445°, -81.596390°
Nearby Counties (meeting notification criteria):
  • Collier County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.66 MW
Map:
Additional Information
Notification Status New Feature
Type of EventElevated Fire Risk (NWS/SPC)
Event Priority Ranking3
Maximum Observed BT (3.9 um)304.18 K
Observed - Background BT (3.9 um)4.86 K
BT Anomaly (3.9 um)2.14 K
Maximum Observed - Clear RTM BT (3.9 um)8.86 K
Maximum Observed BTD (3.9-10/11/12 um)8.69 K
Observed - Background BTD (3.9-10/11/12 um)3.55 K
BTD Anomaly (3.9-10/11/12 um)3.00 K
Similar Pixel Count19
BT Time Tendency (3.9 um)1.90 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 Power6.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.40°
Mean Solar Zenith Angle 42.20°
Mean Glint Angle61.50°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
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