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Wildfire Notification Report

Date: 2026-04-19
Time: 21:21:17
Production Date and Time: 2026-04-19 21:26:12 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20261092121175_e20261092123549_c20261092124005.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20261092116175_e20261092118549_c20261092119016.nc
Number Of Thermal Anomaly Notifications: 7
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Kandiyohi County, MN
NWS WFO Twin Cities/Chanhassen MN
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:21:20UTC
Radiative Center (Lat, Lon): 45.412224°, -95.239441°
Nearby Counties (meeting notification criteria):
  • Kandiyohi County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.94 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.77 K
Observed - Background BT (3.9 um)5.67 K
BT Anomaly (3.9 um)3.10 K
Maximum Observed - Clear RTM BT (3.9 um)17.58 K
Maximum Observed BTD (3.9-10/11/12 um)13.52 K
Observed - Background BTD (3.9-10/11/12 um)6.54 K
BTD Anomaly (3.9-10/11/12 um)4.49 K
Similar Pixel Count7
BT Time Tendency (3.9 um)3.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.23
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power19.94 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 56.20°
Mean Solar Zenith Angle 51.80°
Mean Glint Angle70.00°
Water Fraction0.00
Total Pixel Area 7.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) SD
Country/Countries United States
County/Locality(s) Union County, SD
NWS WFO Sioux Falls SD
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:21:50UTC
Radiative Center (Lat, Lon): 42.623333°, -96.676666°
Nearby Counties (meeting notification criteria):
  • Union County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.98 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.14 K
Observed - Background BT (3.9 um)6.23 K
BT Anomaly (3.9 um)4.28 K
Maximum Observed - Clear RTM BT (3.9 um)20.85 K
Maximum Observed BTD (3.9-10/11/12 um)13.03 K
Observed - Background BTD (3.9-10/11/12 um)5.46 K
BTD Anomaly (3.9-10/11/12 um)9.37 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power22.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 54.10°
Mean Solar Zenith Angle 49.60°
Mean Glint Angle65.20°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Story County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:21:51UTC
Radiative Center (Lat, Lon): 42.115002°, -93.599442°
Nearby Counties (meeting notification criteria):
  • Story County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.78 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.16 K
Observed - Background BT (3.9 um)2.66 K
BT Anomaly (3.9 um)2.45 K
Maximum Observed - Clear RTM BT (3.9 um)18.53 K
Maximum Observed BTD (3.9-10/11/12 um)10.78 K
Observed - Background BTD (3.9-10/11/12 um)3.03 K
BTD Anomaly (3.9-10/11/12 um)4.69 K
Similar Pixel Count18
BT Time Tendency (3.9 um)0.90 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.29
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.78 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.40°
Mean Solar Zenith Angle 51.40°
Mean Glint Angle65.60°
Water Fraction0.00
Total Pixel Area 6.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Jackson County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:21:50UTC
Radiative Center (Lat, Lon): 39.441387°, -95.637497°
Nearby Counties (meeting notification criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.99 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.22 K
Observed - Background BT (3.9 um)3.90 K
BT Anomaly (3.9 um)2.57 K
Maximum Observed - Clear RTM BT (3.9 um)16.44 K
Maximum Observed BTD (3.9-10/11/12 um)8.91 K
Observed - Background BTD (3.9-10/11/12 um)3.46 K
BTD Anomaly (3.9-10/11/12 um)4.34 K
Similar Pixel Count6
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.60°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle60.60°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Lyon County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:21:50UTC
Radiative Center (Lat, Lon): 38.689445°, -96.274719°
Nearby Counties (meeting notification criteria):
  • Lyon County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.53 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.18 K
Observed - Background BT (3.9 um)3.58 K
BT Anomaly (3.9 um)2.11 K
Maximum Observed - Clear RTM BT (3.9 um)16.96 K
Maximum Observed BTD (3.9-10/11/12 um)10.31 K
Observed - Background BTD (3.9-10/11/12 um)3.37 K
BTD Anomaly (3.9-10/11/12 um)2.61 K
Similar Pixel Count5
BT Time Tendency (3.9 um)2.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.53 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.10°
Mean Solar Zenith Angle 48.20°
Mean Glint Angle59.20°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Chase County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:21:50UTC
Radiative Center (Lat, Lon): 38.170555°, -96.538887°
Nearby Counties (meeting notification criteria):
  • Chase County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.35 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.42 K
Observed - Background BT (3.9 um)2.83 K
BT Anomaly (3.9 um)2.46 K
Maximum Observed - Clear RTM BT (3.9 um)15.07 K
Maximum Observed BTD (3.9-10/11/12 um)8.65 K
Observed - Background BTD (3.9-10/11/12 um)3.11 K
BTD Anomaly (3.9-10/11/12 um)4.84 K
Similar Pixel Count10
BT Time Tendency (3.9 um)1.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.35
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.35 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.80°
Mean Solar Zenith Angle 47.80°
Mean Glint Angle58.30°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Kemper County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-04-19 21:22:21UTC
Radiative Center (Lat, Lon): 32.680557°, -88.635277°
Nearby Counties (meeting notification criteria):
  • Kemper County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power8.38 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.97 K
Observed - Background BT (3.9 um)4.90 K
BT Anomaly (3.9 um)10.62 K
Maximum Observed - Clear RTM BT (3.9 um)9.17 K
Maximum Observed BTD (3.9-10/11/12 um)6.16 K
Observed - Background BTD (3.9-10/11/12 um)3.94 K
BTD Anomaly (3.9-10/11/12 um)16.44 K
Similar Pixel Count1
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.98
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power8.38 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.90°
Mean Solar Zenith Angle 52.30°
Mean Glint Angle55.50°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
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