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Wildfire Notification Report

Date: 2026-05-01
Time: 18:06:17
Production Date and Time: 2026-05-01 18:11:08 UTC
Primary Instrument: GOES-18 ABI
Wmo Spacecraft Id: 665
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G18_s20261211806177_e20261211808550_c20261211809053.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G18_s20261211801177_e20261211803550_c20261211804064.nc,OR_ABI-L1b-RadC-M6C14_G18_s20261211736177_e20261211738550_c20261211739023.nc
Number Of Thermal Anomaly Notifications: 7
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 19, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-01 18:06:24UTC
Radiative Center (Lat, Lon): 51.854168°, -99.320274°
Nearby Counties (meeting notification criteria):
  • Division No. 19 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power128.38 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)292.18 K
Observed - Background BT (3.9 um)12.01 K
BT Anomaly (3.9 um)9.49 K
Maximum Observed - Clear RTM BT (3.9 um)10.19 K
Maximum Observed BTD (3.9-10/11/12 um)26.02 K
Observed - Background BTD (3.9-10/11/12 um)12.46 K
BTD Anomaly (3.9-10/11/12 um)12.63 K
Similar Pixel Count0
BT Time Tendency (3.9 um)9.90 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter0.67
Maximum Radiative Power73.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.30°
Mean Solar Zenith Angle 37.40°
Mean Glint Angle92.30°
Water Fraction0.00
Total Pixel Area 22.60 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Saskatchewan
Country/Countries Canada
County/Locality(s) Division No. 5, Saskatchewan
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 18:06:24UTC
Radiative Center (Lat, Lon): 50.907776°, -103.029724°
Nearby Counties (meeting notification criteria):
  • Division No. 5 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.33 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.03 K
Observed - Background BT (3.9 um)2.19 K
BT Anomaly (3.9 um)1.76 K
Maximum Observed - Clear RTM BT (3.9 um)12.25 K
Maximum Observed BTD (3.9-10/11/12 um)11.67 K
Observed - Background BTD (3.9-10/11/12 um)2.11 K
BTD Anomaly (3.9-10/11/12 um)6.63 K
Similar Pixel Count25
BT Time Tendency (3.9 um)4.00 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.47
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power13.33 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 66.90°
Mean Solar Zenith Angle 37.10°
Mean Glint Angle88.80°
Water Fraction0.00
Total Pixel Area 10.20 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 3, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2026-05-01 18:06:24UTC
Radiative Center (Lat, Lon): 49.481945°, -97.457222°
Nearby Counties (meeting notification criteria):
  • Division No. 3 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power101.23 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.19 K
Observed - Background BT (3.9 um)11.96 K
BT Anomaly (3.9 um)11.23 K
Maximum Observed - Clear RTM BT (3.9 um)20.60 K
Maximum Observed BTD (3.9-10/11/12 um)20.99 K
Observed - Background BTD (3.9-10/11/12 um)11.35 K
BTD Anomaly (3.9-10/11/12 um)44.08 K
Similar Pixel Count0
BT Time Tendency (3.9 um)10.10 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.70
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power101.23 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.50°
Mean Solar Zenith Angle 34.90°
Mean Glint Angle89.80°
Water Fraction0.00
Total Pixel Area 10.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) Manitoba
Country/Countries Canada
County/Locality(s) Division No. 2, Manitoba
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 18:06:24UTC
Radiative Center (Lat, Lon): 49.059723°, -96.798889°
Nearby Counties (meeting notification criteria):
  • Division No. 2 (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power10.41 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)295.20 K
Observed - Background BT (3.9 um)2.59 K
BT Anomaly (3.9 um)1.48 K
Maximum Observed - Clear RTM BT (3.9 um)4.85 K
Maximum Observed BTD (3.9-10/11/12 um)9.78 K
Observed - Background BTD (3.9-10/11/12 um)1.83 K
BTD Anomaly (3.9-10/11/12 um)3.52 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.00 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power10.41 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 68.50°
Mean Solar Zenith Angle 34.40°
Mean Glint Angle89.60°
Water Fraction0.00
Total Pixel Area 10.90 km2
Latest Satellite Imagery:
  • None Available
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Teton County, MT
NWS WFO Great Falls MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 18:06:23UTC
Radiative Center (Lat, Lon): 47.694443°, -111.704720°
Nearby Counties (meeting notification criteria):
  • Teton County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power30.93 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.49 K
Observed - Background BT (3.9 um)5.92 K
BT Anomaly (3.9 um)6.75 K
Maximum Observed - Clear RTM BT (3.9 um)18.95 K
Maximum Observed BTD (3.9-10/11/12 um)12.54 K
Observed - Background BTD (3.9-10/11/12 um)4.64 K
BTD Anomaly (3.9-10/11/12 um)16.18 K
Similar Pixel Count6
BT Time Tendency (3.9 um)6.60 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.94
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power30.93 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 60.40°
Mean Solar Zenith Angle 36.60°
Mean Glint Angle79.70°
Water Fraction0.00
Total Pixel Area 8.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ID
Country/Countries United States
County/Locality(s) Latah County, ID
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 18:06:23UTC
Radiative Center (Lat, Lon): 47.031666°, -116.687500°
Nearby Counties (meeting notification criteria):
  • Latah County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power21.27 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.85 K
Observed - Background BT (3.9 um)5.28 K
BT Anomaly (3.9 um)3.38 K
Maximum Observed - Clear RTM BT (3.9 um)10.74 K
Maximum Observed BTD (3.9-10/11/12 um)9.88 K
Observed - Background BTD (3.9-10/11/12 um)5.61 K
BTD Anomaly (3.9-10/11/12 um)8.75 K
Similar Pixel Count2
BT Time Tendency (3.9 um)6.80 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.31
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power21.27 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.90°
Mean Solar Zenith Angle 38.00°
Mean Glint Angle77.60°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MT
Country/Countries United States
County/Locality(s) Rosebud County, MT
NWS WFO Billings MT
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-05-01 18:06:24UTC
Radiative Center (Lat, Lon): 46.293056°, -106.336113°
Nearby Counties (meeting notification criteria):
  • Rosebud County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power29.48 MW
Map:
Additional Information
Notification Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.58 K
Observed - Background BT (3.9 um)4.38 K
BT Anomaly (3.9 um)3.91 K
Maximum Observed - Clear RTM BT (3.9 um)10.64 K
Maximum Observed BTD (3.9-10/11/12 um)13.52 K
Observed - Background BTD (3.9-10/11/12 um)5.36 K
BTD Anomaly (3.9-10/11/12 um)10.66 K
Similar Pixel Count5
BT Time Tendency (3.9 um)6.20 K
Image Interval30.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.10
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power29.48 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.50°
Mean Solar Zenith Angle 33.60°
Mean Glint Angle79.20°
Water Fraction0.00
Total Pixel Area 8.40 km2
Latest Satellite Imagery:
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