Wildfire Alert Report

Date: 2025-05-04
Time: 17:56:17
Production Date and Time: 2025-05-04 18:01:20 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20251241756179_e20251241758552_c20251241759050.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20251241751179_e20251241753552_c20251241754036.nc
Number Of Thermal Anomaly Alerts: 8
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Steele County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-04 17:56:20UTC
Radiative Center (Lat, Lon): 47.265556°, -97.818611°
Nearby Counties (meeting alert criteria):
  • Steele County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power124.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated SPC Risk and Red Flag Warning
Event Priority Ranking1
Maximum Observed BT (3.9 um)317.18 K
Observed - Background BT (3.9 um)8.81 K
BT Anomaly (3.9 um)7.76 K
Maximum Observed - Clear RTM BT (3.9 um)21.69 K
Maximum Observed BTD (3.9-10/11/12 um)18.26 K
Observed - Background BTD (3.9-10/11/12 um)7.50 K
BTD Anomaly (3.9-10/11/12 um)11.42 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.20 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 Power45.86 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 58.90°
Mean Solar Zenith Angle 32.20°
Mean Glint Angle90.20°
Water Fraction0.00
Total Pixel Area 23.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) ND
Country/Countries United States
County/Locality(s) Sargent County, ND
NWS WFO Grand Forks ND
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 17:56:20UTC
Radiative Center (Lat, Lon): 46.060555°, -97.554726°
Nearby Counties (meeting alert criteria):
  • Sargent County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.40 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.78 K
Observed - Background BT (3.9 um)1.33 K
BT Anomaly (3.9 um)0.63 K
Maximum Observed - Clear RTM BT (3.9 um)15.04 K
Maximum Observed BTD (3.9-10/11/12 um)12.47 K
Observed - Background BTD (3.9-10/11/12 um)2.26 K
BTD Anomaly (3.9-10/11/12 um)2.55 K
Similar Pixel Count25
BT Time Tendency (3.9 um)1.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.21
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power12.40 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 57.70°
Mean Solar Zenith Angle 31.00°
Mean Glint Angle87.80°
Water Fraction0.00
Total Pixel Area 7.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Menominee County, WI
NWS WFO Green Bay WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 17:56:21UTC
Radiative Center (Lat, Lon): 44.876389°, -88.648056°
Nearby Counties (meeting alert criteria):
  • Menominee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power15.17 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.43 K
Observed - Background BT (3.9 um)3.13 K
BT Anomaly (3.9 um)2.04 K
Maximum Observed - Clear RTM BT (3.9 um)12.96 K
Maximum Observed BTD (3.9-10/11/12 um)11.78 K
Observed - Background BTD (3.9-10/11/12 um)3.56 K
BTD Anomaly (3.9-10/11/12 um)5.11 K
Similar Pixel Count11
BT Time Tendency (3.9 um)2.10 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 Power15.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.70°
Mean Solar Zenith Angle 29.20°
Mean Glint Angle81.30°
Water Fraction0.00
Total Pixel Area 6.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) WI
Country/Countries United States
County/Locality(s) Ozaukee County, WI
NWS WFO Milwaukee/Sullivan WI
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 17:56:21UTC
Radiative Center (Lat, Lon): 43.523335°, -87.883331°
Nearby Counties (meeting alert criteria):
  • Ozaukee County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power18.26 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.39 K
Observed - Background BT (3.9 um)4.35 K
BT Anomaly (3.9 um)3.40 K
Maximum Observed - Clear RTM BT (3.9 um)16.23 K
Maximum Observed BTD (3.9-10/11/12 um)15.22 K
Observed - Background BTD (3.9-10/11/12 um)4.38 K
BTD Anomaly (3.9-10/11/12 um)3.12 K
Similar Pixel Count20
BT Time Tendency (3.9 um)0.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.84
Fraction of Surrounding Red Channel Pixels that are Brighter0.84
Maximum Radiative Power18.26 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 52.10°
Mean Solar Zenith Angle 27.80°
Mean Glint Angle78.30°
Water Fraction0.00
Total Pixel Area 6.50 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Winneshiek County, IA
NWS WFO La Crosse WI
Identification MethodEnhanced Contextual (Cloud)
Mean Object Date/Time2025-05-04 17:56:21UTC
Radiative Center (Lat, Lon): 43.271667°, -91.919998°
Nearby Counties (meeting alert criteria):
  • Winneshiek County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power72.70 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)314.20 K
Observed - Background BT (3.9 um)8.62 K
BT Anomaly (3.9 um)5.33 K
Maximum Observed - Clear RTM BT (3.9 um)24.34 K
Maximum Observed BTD (3.9-10/11/12 um)19.71 K
Observed - Background BTD (3.9-10/11/12 um)7.87 K
BTD Anomaly (3.9-10/11/12 um)8.47 K
Similar Pixel Count0
BT Time Tendency (3.9 um)7.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power39.29 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.00°
Mean Solar Zenith Angle 27.60°
Mean Glint Angle79.30°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Fremont County, IA
NWS WFO Omaha/Valley NE
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 17:56:50UTC
Radiative Center (Lat, Lon): 40.816113°, -95.707779°
Nearby Counties (meeting alert criteria):
  • Fremont County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power51.58 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)310.66 K
Observed - Background BT (3.9 um)3.57 K
BT Anomaly (3.9 um)1.86 K
Maximum Observed - Clear RTM BT (3.9 um)15.40 K
Maximum Observed BTD (3.9-10/11/12 um)15.36 K
Observed - Background BTD (3.9-10/11/12 um)4.27 K
BTD Anomaly (3.9-10/11/12 um)5.10 K
Similar Pixel Count21
BT Time Tendency (3.9 um)5.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power28.71 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.90°
Mean Solar Zenith Angle 25.60°
Mean Glint Angle76.70°
Water Fraction0.00
Total Pixel Area 13.00 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Sumner County, KS
NWS WFO Wichita KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 17:56:50UTC
Radiative Center (Lat, Lon): 37.379444°, -97.599724°
Nearby Counties (meeting alert criteria):
  • Sumner County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.22 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.41 K
Observed - Background BT (3.9 um)2.51 K
BT Anomaly (3.9 um)1.74 K
Maximum Observed - Clear RTM BT (3.9 um)13.52 K
Maximum Observed BTD (3.9-10/11/12 um)10.48 K
Observed - Background BTD (3.9-10/11/12 um)1.76 K
BTD Anomaly (3.9-10/11/12 um)2.49 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.80
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.22 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 49.60°
Mean Solar Zenith Angle 22.70°
Mean Glint Angle71.70°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Unknown
Country/Countries Bahamas
County/Locality(s) Unknown, Unknown
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2025-05-04 17:57:52UTC
Radiative Center (Lat, Lon): 26.753334°, -77.420555°
Nearby Counties (meeting alert criteria):
  • Unknown (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power36.99 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)309.25 K
Observed - Background BT (3.9 um)13.60 K
BT Anomaly (3.9 um)5.82 K
Maximum Observed - Clear RTM BT (3.9 um)15.57 K
Maximum Observed BTD (3.9-10/11/12 um)32.27 K
Observed - Background BTD (3.9-10/11/12 um)12.68 K
BTD Anomaly (3.9-10/11/12 um)4.95 K
Similar Pixel Count18
BT Time Tendency (3.9 um)2.10 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.89
Fraction of Surrounding Red Channel Pixels that are Brighter0.33
Maximum Radiative Power36.99 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 31.50°
Mean Solar Zenith Angle 16.00°
Mean Glint Angle42.70°
Water Fraction0.00
Total Pixel Area 4.70 km2
Latest Satellite Imagery:
  • None Available
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