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Wildfire Notification Report

Date: 2026-03-21
Time: 22:26:55
Production Date and Time: 2026-03-21 22:27:40 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadM2-M6C14_G19_s20260802226550_e20260802227008_c20260802227073.nc
L1 File(s) - TemporalOR_ABI-L1b-RadM2-M6C14_G19_s20260802224550_e20260802225008_c20260802225060.nc
Number Of Thermal Anomaly Alerts: 5
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Possible Wildfire

Basic Information
State/Province(s) IA
Country/Countries United States
County/Locality(s) Calhoun County, IA
NWS WFO Des Moines IA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 22:26:58UTC
Radiative Center (Lat, Lon): 42.423054°, -94.791389°
Nearby Counties (meeting alert criteria):
  • Calhoun County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power19.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventRed Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)303.61 K
Observed - Background BT (3.9 um)2.44 K
BT Anomaly (3.9 um)3.88 K
Maximum Observed - Clear RTM BT (3.9 um)10.54 K
Maximum Observed BTD (3.9-10/11/12 um)7.70 K
Observed - Background BTD (3.9-10/11/12 um)2.57 K
BTD Anomaly (3.9-10/11/12 um)10.52 K
Similar Pixel Count13
BT Time Tendency (3.9 um)1.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.58
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power10.03 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 53.20°
Mean Solar Zenith Angle 68.50°
Mean Glint Angle72.40°
Water Fraction0.00
Total Pixel Area 13.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) MO
Country/Countries United States
County/Locality(s) Daviess County, MO
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 22:26:58UTC
Radiative Center (Lat, Lon): 40.003887°, -94.043610°
Nearby Counties (meeting alert criteria):
  • Daviess County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power27.45 MW
Map:
Additional Information
Alert Status New Feature
Type of EventElevated Fire Risk (NWS/SPC) and Red Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)306.90 K
Observed - Background BT (3.9 um)4.08 K
BT Anomaly (3.9 um)3.73 K
Maximum Observed - Clear RTM BT (3.9 um)12.26 K
Maximum Observed BTD (3.9-10/11/12 um)8.04 K
Observed - Background BTD (3.9-10/11/12 um)3.48 K
BTD Anomaly (3.9-10/11/12 um)3.81 K
Similar Pixel Count5
BT Time Tendency (3.9 um)1.40 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.75
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.17 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.50°
Mean Solar Zenith Angle 68.20°
Mean Glint Angle70.30°
Water Fraction0.00
Total Pixel Area 12.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Delaware County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 22:27:01UTC
Radiative Center (Lat, Lon): 36.658611°, -94.991943°
Nearby Counties (meeting alert criteria):
  • Delaware County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.12 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)305.13 K
Observed - Background BT (3.9 um)2.76 K
BT Anomaly (3.9 um)3.70 K
Maximum Observed - Clear RTM BT (3.9 um)10.83 K
Maximum Observed BTD (3.9-10/11/12 um)5.78 K
Observed - Background BTD (3.9-10/11/12 um)2.30 K
BTD Anomaly (3.9-10/11/12 um)4.82 K
Similar Pixel Count3
BT Time Tendency (3.9 um)0.80 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.83
Fraction of Surrounding Red Channel Pixels that are Brighter0.98
Maximum Radiative Power9.12 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.60°
Mean Solar Zenith Angle 66.40°
Mean Glint Angle65.90°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) Pottawatomie County, OK
NWS WFO Norman OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 22:27:00UTC
Radiative Center (Lat, Lon): 35.392776°, -96.877502°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power5.87 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)306.21 K
Observed - Background BT (3.9 um)1.65 K
BT Anomaly (3.9 um)2.43 K
Maximum Observed - Clear RTM BT (3.9 um)8.42 K
Maximum Observed BTD (3.9-10/11/12 um)5.71 K
Observed - Background BTD (3.9-10/11/12 um)1.63 K
BTD Anomaly (3.9-10/11/12 um)6.13 K
Similar Pixel Count25
BT Time Tendency (3.9 um)0.40 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power5.87 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.30°
Mean Solar Zenith Angle 64.50°
Mean Glint Angle62.90°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) TX
Country/Countries United States
County/Locality(s) Lamar County, TX
NWS WFO Fort Worth TX
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 22:27:00UTC
Radiative Center (Lat, Lon): 33.772778°, -95.618614°
Nearby Counties (meeting alert criteria):
  • Lamar County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power17.96 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)303.93 K
Observed - Background BT (3.9 um)2.37 K
BT Anomaly (3.9 um)3.03 K
Maximum Observed - Clear RTM BT (3.9 um)9.24 K
Maximum Observed BTD (3.9-10/11/12 um)6.68 K
Observed - Background BTD (3.9-10/11/12 um)2.74 K
BTD Anomaly (3.9-10/11/12 um)7.95 K
Similar Pixel Count4
BT Time Tendency (3.9 um)1.50 K
Image Interval2.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.12
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.20°
Mean Solar Zenith Angle 65.00°
Mean Glint Angle62.10°
Water Fraction0.00
Total Pixel Area 11.40 km2
Latest Satellite Imagery:
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