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Wildfire Notification Report

Date: 2026-08-26
Time: 18:51:17
Production Date and Time: 2026-08-26 18:56:29 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20262381851179_e20262381853552_c20262381854025.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20262381846179_e20262381848552_c20262381849036.nc
Number Of Thermal Anomaly Notifications: 4
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Possible Wildfire

Basic Information
State/Province(s) MN
Country/Countries United States
County/Locality(s) Kittson County, MN
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-26 18:51:20UTC
Radiative Center (Lat, Lon): 48.979443°, -97.211945°
Nearby Counties (meeting notification criteria):
  • Kittson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.34 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.94 K
Observed - Background BT (3.9 um)5.39 K
BT Anomaly (3.9 um)6.20 K
Maximum Observed - Clear RTM BT (3.9 um)8.14 K
Maximum Observed BTD (3.9-10/11/12 um)20.51 K
Observed - Background BTD (3.9-10/11/12 um)5.59 K
BTD Anomaly (3.9-10/11/12 um)3.66 K
Similar Pixel Count17
BT Time Tendency (3.9 um)5.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.42
Fraction of Surrounding Red Channel Pixels that are Brighter0.79
Maximum Radiative Power51.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.40°
Mean Solar Zenith Angle 38.40°
Mean Glint Angle92.70°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) NV
Country/Countries United States
County/Locality(s) Humboldt County, NV
NWS WFO Elko NV
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-26 18:51:48UTC
Radiative Center (Lat, Lon): 41.870834°, -117.374443°
Nearby Counties (meeting notification criteria):
  • Humboldt County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power57.62 MW
Map:
Additional Information
Notification Status New Feature
Type of EventElevated Fire Risk (NWS/SPC)
Event Priority Ranking3
Maximum Observed BT (3.9 um)321.28 K
Observed - Background BT (3.9 um)4.59 K
BT Anomaly (3.9 um)2.84 K
Maximum Observed - Clear RTM BT (3.9 um)19.31 K
Maximum Observed BTD (3.9-10/11/12 um)21.75 K
Observed - Background BTD (3.9-10/11/12 um)5.02 K
BTD Anomaly (3.9-10/11/12 um)4.29 K
Similar Pixel Count25
BT Time Tendency (3.9 um)3.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.45
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power57.62 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 64.80°
Mean Solar Zenith Angle 33.70°
Mean Glint Angle95.50°
Water Fraction0.00
Total Pixel Area 9.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) UT
Country/Countries United States
County/Locality(s) Grand County, UT
NWS WFO Grand Junction CO
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-08-26 18:51:49UTC
Radiative Center (Lat, Lon): 39.375000°, -109.874725°
Nearby Counties (meeting notification criteria):
  • Grand County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power66.52 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk, Known Incident: Slough Canyon (HIGH, tdiff=0.66148 days, Perimeter)
Event Priority Ranking4
Maximum Observed BT (3.9 um)325.45 K
Observed - Background BT (3.9 um)8.14 K
BT Anomaly (3.9 um)4.66 K
Maximum Observed - Clear RTM BT (3.9 um)19.25 K
Maximum Observed BTD (3.9-10/11/12 um)23.32 K
Observed - Background BTD (3.9-10/11/12 um)8.21 K
BTD Anomaly (3.9-10/11/12 um)8.15 K
Similar Pixel Count0
BT Time Tendency (3.9 um)4.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.81
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power66.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 29.30°
Mean Glint Angle83.90°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Washington County, MS
NWS WFO Jackson MS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-08-26 18:52:21UTC
Radiative Center (Lat, Lon): 33.190556°, -90.876389°
Nearby Counties (meeting notification criteria):
  • Washington County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.33 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)319.15 K
Observed - Background BT (3.9 um)5.50 K
BT Anomaly (3.9 um)2.81 K
Maximum Observed - Clear RTM BT (3.9 um)11.54 K
Maximum Observed BTD (3.9-10/11/12 um)27.28 K
Observed - Background BTD (3.9-10/11/12 um)4.83 K
BTD Anomaly (3.9-10/11/12 um)3.04 K
Similar Pixel Count24
BT Time Tendency (3.9 um)1.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.95
Maximum Radiative Power14.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 42.30°
Mean Solar Zenith Angle 24.70°
Mean Glint Angle59.30°
Water Fraction0.00
Total Pixel Area 5.40 km2
Latest Satellite Imagery:
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