Wildfire Alert Report

Date: 2025-11-20
Time: 20:31:17
Production Date and Time: 2025-11-20 20:36:20 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20253242031179_e20253242033552_c20253242034056.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20253242026179_e20253242028552_c20253242029052.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Ward County, ND
NWS WFO Bismarck ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 20:31:20UTC
Radiative Center (Lat, Lon): 48.552502°, -102.162224°
Nearby Counties (meeting alert criteria):
  • Ward County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.34 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)284.65 K
Observed - Background BT (3.9 um)4.30 K
BT Anomaly (3.9 um)6.55 K
Maximum Observed - Clear RTM BT (3.9 um)12.09 K
Maximum Observed BTD (3.9-10/11/12 um)8.65 K
Observed - Background BTD (3.9-10/11/12 um)4.72 K
BTD Anomaly (3.9-10/11/12 um)15.36 K
Similar Pixel Count1
BT Time Tendency (3.9 um)3.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.19
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.34 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 61.90°
Mean Solar Zenith Angle 72.80°
Mean Glint Angle104.00°
Water Fraction0.00
Total Pixel Area 8.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WA
Country/Countries United States
County/Locality(s) Pend Oreille County, WA
NWS WFO Spokane WA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 20:31:19UTC
Radiative Center (Lat, Lon): 48.175278°, -117.446945°
Nearby Counties (meeting alert criteria):
  • Pend Oreille County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power23.14 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)285.28 K
Observed - Background BT (3.9 um)5.73 K
BT Anomaly (3.9 um)3.66 K
Maximum Observed - Clear RTM BT (3.9 um)12.83 K
Maximum Observed BTD (3.9-10/11/12 um)9.83 K
Observed - Background BTD (3.9-10/11/12 um)5.95 K
BTD Anomaly (3.9-10/11/12 um)5.54 K
Similar Pixel Count1
BT Time Tendency (3.9 um)0.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.52
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power23.14 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 69.00°
Mean Solar Zenith Angle 68.70°
Mean Glint Angle103.90°
Water Fraction0.00
Total Pixel Area 11.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Ransom County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-11-20 20:31:20UTC
Radiative Center (Lat, Lon): 46.581112°, -97.751389°
Nearby Counties (meeting alert criteria):
  • Ransom County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power54.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)299.70 K
Observed - Background BT (3.9 um)18.04 K
BT Anomaly (3.9 um)40.25 K
Maximum Observed - Clear RTM BT (3.9 um)24.03 K
Maximum Observed BTD (3.9-10/11/12 um)21.87 K
Observed - Background BTD (3.9-10/11/12 um)17.57 K
BTD Anomaly (3.9-10/11/12 um)66.97 K
Similar Pixel Count0
BT Time Tendency (3.9 um)16.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power54.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.30°
Mean Solar Zenith Angle 72.70°
Mean Glint Angle102.20°
Water Fraction0.00
Total Pixel Area 7.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AL
Country/Countries United States
County/Locality(s) Tallapoosa County, AL
NWS WFO Birmingham AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 20:32:21UTC
Radiative Center (Lat, Lon): 33.022499°, -85.694725°
Nearby Counties (meeting alert criteria):
  • Tallapoosa County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power44.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.91 K
Observed - Background BT (3.9 um)8.83 K
BT Anomaly (3.9 um)13.69 K
Maximum Observed - Clear RTM BT (3.9 um)10.05 K
Maximum Observed BTD (3.9-10/11/12 um)18.35 K
Observed - Background BTD (3.9-10/11/12 um)8.25 K
BTD Anomaly (3.9-10/11/12 um)8.77 K
Similar Pixel Count4
BT Time Tendency (3.9 um)4.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.77
Fraction of Surrounding Red Channel Pixels that are Brighter0.44
Maximum Radiative Power26.96 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 40.20°
Mean Solar Zenith Angle 68.20°
Mean Glint Angle88.00°
Water Fraction0.00
Total Pixel Area 10.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MS
Country/Countries United States
County/Locality(s) Greene County, MS
NWS WFO Mobile AL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-11-20 20:32:21UTC
Radiative Center (Lat, Lon): 31.416111°, -88.775276°
Nearby Counties (meeting alert criteria):
  • Greene County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power22.32 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.89 K
Observed - Background BT (3.9 um)5.40 K
BT Anomaly (3.9 um)6.03 K
Maximum Observed - Clear RTM BT (3.9 um)8.00 K
Maximum Observed BTD (3.9-10/11/12 um)11.75 K
Observed - Background BTD (3.9-10/11/12 um)5.40 K
BTD Anomaly (3.9-10/11/12 um)6.94 K
Similar Pixel Count11
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.62
Fraction of Surrounding Red Channel Pixels that are Brighter0.81
Maximum Radiative Power22.32 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.70°
Mean Solar Zenith Angle 65.30°
Mean Glint Angle83.10°
Water Fraction0.00
Total Pixel Area 10.40 km2
Latest Satellite Imagery:
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