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Wildfire Notification Report

Date: 2026-04-22
Time: 14:26:17
Production Date and Time: 2026-04-22 14:30:58 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261121426178_e20261121428551_c20261121429041.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261121421178_e20261121423551_c20261121424031.nc
Number Of Thermal Anomaly Notifications: 3
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Winona County, MN
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 14:26:21UTC
Radiative Center (Lat, Lon): 43.949722°, -91.752220°
Nearby Counties (meeting notification criteria):
  • Winona County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.28 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.61 K
Observed - Background BT (3.9 um)5.50 K
BT Anomaly (3.9 um)4.89 K
Maximum Observed - Clear RTM BT (3.9 um)14.18 K
Maximum Observed BTD (3.9-10/11/12 um)12.44 K
Observed - Background BTD (3.9-10/11/12 um)5.24 K
BTD Anomaly (3.9-10/11/12 um)6.25 K
Similar Pixel Count18
BT Time Tendency (3.9 um)3.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.53
Fraction of Surrounding Red Channel Pixels that are Brighter0.88
Maximum Radiative Power15.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.60°
Mean Solar Zenith Angle 56.70°
Mean Glint Angle96.20°
Water Fraction0.00
Total Pixel Area 13.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Walworth County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 14:26:51UTC
Radiative Center (Lat, Lon): 42.517502°, -88.627777°
Nearby Counties (meeting notification criteria):
  • Walworth County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power6.26 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)298.17 K
Observed - Background BT (3.9 um)2.81 K
BT Anomaly (3.9 um)1.71 K
Maximum Observed - Clear RTM BT (3.9 um)12.46 K
Maximum Observed BTD (3.9-10/11/12 um)9.73 K
Observed - Background BTD (3.9-10/11/12 um)2.35 K
BTD Anomaly (3.9-10/11/12 um)2.37 K
Similar Pixel Count18
BT Time Tendency (3.9 um)0.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.92
Maximum Radiative Power6.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.20°
Mean Solar Zenith Angle 54.10°
Mean Glint Angle91.20°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IN
Country/Countries United States
County/Locality(s) Owen County, IN
NWS WFO Indianapolis IN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-22 14:26:51UTC
Radiative Center (Lat, Lon): 39.363888°, -86.633614°
Nearby Counties (meeting notification criteria):
  • Owen County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.18 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.57 K
Observed - Background BT (3.9 um)10.13 K
BT Anomaly (3.9 um)4.79 K
Maximum Observed - Clear RTM BT (3.9 um)19.69 K
Maximum Observed BTD (3.9-10/11/12 um)17.38 K
Observed - Background BTD (3.9-10/11/12 um)8.94 K
BTD Anomaly (3.9-10/11/12 um)5.41 K
Similar Pixel Count2
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter0.47
Maximum Radiative Power22.18 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 51.60°
Mean Glint Angle85.20°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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