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Wildfire Notification Report

Date: 2026-03-29
Time: 21:16:17
Production Date and Time: 2026-03-29 21:21:12 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260882116179_e20260882118552_c20260882119016.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260882111179_e20260882113552_c20260882114028.nc
Number Of Thermal Anomaly Notifications: 6
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Barron County, WI
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-29 21:16:21UTC
Radiative Center (Lat, Lon): 45.266945°, -91.857498°
Nearby Counties (meeting notification criteria):
  • Barron County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.45 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.65 K
Observed - Background BT (3.9 um)3.08 K
BT Anomaly (3.9 um)4.14 K
Maximum Observed - Clear RTM BT (3.9 um)14.72 K
Maximum Observed BTD (3.9-10/11/12 um)9.82 K
Observed - Background BTD (3.9-10/11/12 um)2.97 K
BTD Anomaly (3.9-10/11/12 um)8.98 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.44
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.45 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.00°
Mean Solar Zenith Angle 58.30°
Mean Glint Angle79.40°
Water Fraction0.00
Total Pixel Area 7.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) McCook County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-29 21:16:20UTC
Radiative Center (Lat, Lon): 43.738609°, -97.245834°
Nearby Counties (meeting notification criteria):
  • McCook County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power45.52 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)308.27 K
Observed - Background BT (3.9 um)4.05 K
BT Anomaly (3.9 um)4.02 K
Maximum Observed - Clear RTM BT (3.9 um)18.31 K
Maximum Observed BTD (3.9-10/11/12 um)12.50 K
Observed - Background BTD (3.9-10/11/12 um)5.02 K
BTD Anomaly (3.9-10/11/12 um)14.47 K
Similar Pixel Count3
BT Time Tendency (3.9 um)3.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.17
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power24.66 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 55.40°
Mean Solar Zenith Angle 54.30°
Mean Glint Angle75.20°
Water Fraction0.00
Total Pixel Area 14.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Nuevo León
Country/Countries Mexico
County/Locality(s) Vallecillo, Nuevo León
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-29 21:17:49UTC
Radiative Center (Lat, Lon): 26.548334°, -99.872498°
Nearby Counties (meeting notification criteria):
  • Vallecillo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.12 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.79 K
Observed - Background BT (3.9 um)2.25 K
BT Anomaly (3.9 um)2.61 K
Maximum Observed - Clear RTM BT (3.9 um)12.70 K
Maximum Observed BTD (3.9-10/11/12 um)14.76 K
Observed - Background BTD (3.9-10/11/12 um)1.69 K
BTD Anomaly (3.9-10/11/12 um)2.10 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.86
Maximum Radiative Power10.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.50°
Mean Solar Zenith Angle 43.30°
Mean Glint Angle46.00°
Water Fraction0.00
Total Pixel Area 5.30 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/Time2026-03-29 21:18:22UTC
Radiative Center (Lat, Lon): 22.877501°, -81.882500°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.52 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.07 K
Observed - Background BT (3.9 um)2.68 K
BT Anomaly (3.9 um)1.86 K
Maximum Observed - Clear RTM BT (3.9 um)6.92 K
Maximum Observed BTD (3.9-10/11/12 um)11.00 K
Observed - Background BTD (3.9-10/11/12 um)2.30 K
BTD Anomaly (3.9-10/11/12 um)1.61 K
Similar Pixel Count22
BT Time Tendency (3.9 um)1.20 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 Power7.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.90°
Mean Solar Zenith Angle 57.60°
Mean Glint Angle59.40°
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) Tamaulipas
Country/Countries Mexico
County/Locality(s) González, Tamaulipas
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-03-29 21:18:19UTC
Radiative Center (Lat, Lon): 22.930555°, -98.468056°
Nearby Counties (meeting notification criteria):
  • González (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power113.56 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)320.18 K
Observed - Background BT (3.9 um)14.49 K
BT Anomaly (3.9 um)10.16 K
Maximum Observed - Clear RTM BT (3.9 um)20.82 K
Maximum Observed BTD (3.9-10/11/12 um)37.15 K
Observed - Background BTD (3.9-10/11/12 um)14.36 K
BTD Anomaly (3.9-10/11/12 um)11.83 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.64
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power113.56 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.60°
Mean Solar Zenith Angle 43.00°
Mean Glint Angle40.40°
Water Fraction0.00
Total Pixel Area 10.10 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/Time2026-03-29 21:18:22UTC
Radiative Center (Lat, Lon): 22.495277°, -80.203613°
Nearby Counties (meeting notification criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.95 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.28 K
Observed - Background BT (3.9 um)2.08 K
BT Anomaly (3.9 um)1.70 K
Maximum Observed - Clear RTM BT (3.9 um)5.27 K
Maximum Observed BTD (3.9-10/11/12 um)8.38 K
Observed - Background BTD (3.9-10/11/12 um)2.89 K
BTD Anomaly (3.9-10/11/12 um)4.53 K
Similar Pixel Count3
BT Time Tendency (3.9 um)1.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.13
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.95 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 27.10°
Mean Solar Zenith Angle 59.10°
Mean Glint Angle61.70°
Water Fraction0.00
Total Pixel Area 4.50 km2
Latest Satellite Imagery:
  • None Available
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