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Wildfire Notification Report

Date: 2026-03-21
Time: 21:41:17
Production Date and Time: 2026-03-21 21:46:34 UTC
Primary Instrument: GOES-19 ABI
Wmo Spacecraft Id: 666
Location/orbit: GEO
L1 File: OR_ABI-L1b-RadC-M6C14_G19_s20260802141171_e20260802143545_c20260802144036.nc
L1 File(s) - TemporalOR_ABI-L1b-RadC-M6C14_G19_s20260802136171_e20260802138545_c20260802139024.nc
Number Of Thermal Anomaly Alerts: 11
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Stephenson County, IL
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:41:51UTC
Radiative Center (Lat, Lon): 42.433887°, -89.651390°
Nearby Counties (meeting alert criteria):
  • Stephenson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power4.98 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)296.65 K
Observed - Background BT (3.9 um)2.16 K
BT Anomaly (3.9 um)1.89 K
Maximum Observed - Clear RTM BT (3.9 um)8.43 K
Maximum Observed BTD (3.9-10/11/12 um)10.38 K
Observed - Background BTD (3.9-10/11/12 um)2.22 K
BTD Anomaly (3.9-10/11/12 um)2.05 K
Similar Pixel Count19
BT Time Tendency (3.9 um)0.80 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.65
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power4.98 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 51.40°
Mean Solar Zenith Angle 64.30°
Mean Glint Angle78.30°
Water Fraction0.00
Total Pixel Area 6.40 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Rock Island County, IL
NWS WFO Quad Cities IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:41:51UTC
Radiative Center (Lat, Lon): 41.437778°, -90.630554°
Nearby Counties (meeting alert criteria):
  • Rock Island County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power13.77 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)304.46 K
Observed - Background BT (3.9 um)3.98 K
BT Anomaly (3.9 um)4.71 K
Maximum Observed - Clear RTM BT (3.9 um)13.46 K
Maximum Observed BTD (3.9-10/11/12 um)11.99 K
Observed - Background BTD (3.9-10/11/12 um)4.35 K
BTD Anomaly (3.9-10/11/12 um)4.81 K
Similar Pixel Count5
BT Time Tendency (3.9 um)4.40 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.34
Fraction of Surrounding Red Channel Pixels that are Brighter0.99
Maximum Radiative Power13.77 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.70°
Mean Solar Zenith Angle 63.20°
Mean Glint Angle76.40°
Water Fraction0.00
Total Pixel Area 6.30 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Wyandotte County, KS
NWS WFO Kansas City/Pleasant Hill MO
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:41:50UTC
Radiative Center (Lat, Lon): 39.193890°, -94.833054°
Nearby Counties (meeting alert criteria):
  • Wyandotte County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power26.72 MW
Map:
Additional Information
Alert Status New Feature
Type of EventRed Flag Warning (NWS)
Event Priority Ranking1
Maximum Observed BT (3.9 um)311.26 K
Observed - Background BT (3.9 um)5.35 K
BT Anomaly (3.9 um)7.55 K
Maximum Observed - Clear RTM BT (3.9 um)15.52 K
Maximum Observed BTD (3.9-10/11/12 um)10.98 K
Observed - Background BTD (3.9-10/11/12 um)5.72 K
BTD Anomaly (3.9-10/11/12 um)8.52 K
Similar Pixel Count3
BT Time Tendency (3.9 um)4.30 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 Power26.72 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.00°
Mean Solar Zenith Angle 59.40°
Mean Glint Angle70.70°
Water Fraction0.00
Total Pixel Area 6.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) KS
Country/Countries United States
County/Locality(s) Pottawatomie County, KS
NWS WFO Topeka KS
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:41:50UTC
Radiative Center (Lat, Lon): 39.205002°, -96.436386°
Nearby Counties (meeting alert criteria):
  • Pottawatomie County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power43.78 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)312.75 K
Observed - Background BT (3.9 um)4.79 K
BT Anomaly (3.9 um)6.26 K
Maximum Observed - Clear RTM BT (3.9 um)14.10 K
Maximum Observed BTD (3.9-10/11/12 um)10.17 K
Observed - Background BTD (3.9-10/11/12 um)5.14 K
BTD Anomaly (3.9-10/11/12 um)12.63 K
Similar Pixel Count2
BT Time Tendency (3.9 um)4.30 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power25.58 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 50.70°
Mean Solar Zenith Angle 58.30°
Mean Glint Angle69.90°
Water Fraction0.00
Total Pixel Area 12.60 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IL
Country/Countries United States
County/Locality(s) Richland County, IL
NWS WFO Lincoln IL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:41:51UTC
Radiative Center (Lat, Lon): 38.785557°, -88.143333°
Nearby Counties (meeting alert criteria):
  • Richland County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.89 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)301.11 K
Observed - Background BT (3.9 um)2.48 K
BT Anomaly (3.9 um)7.14 K
Maximum Observed - Clear RTM BT (3.9 um)10.35 K
Maximum Observed BTD (3.9-10/11/12 um)8.77 K
Observed - Background BTD (3.9-10/11/12 um)2.29 K
BTD Anomaly (3.9-10/11/12 um)9.38 K
Similar Pixel Count25
BT Time Tendency (3.9 um)2.20 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.61
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power7.89 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 47.10°
Mean Solar Zenith Angle 63.80°
Mean Glint Angle74.90°
Water Fraction0.00
Total Pixel Area 5.90 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) IN
Country/Countries United States
County/Locality(s) Perry County, IN
NWS WFO Louisville KY
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:41:51UTC
Radiative Center (Lat, Lon): 38.117222°, -86.792778°
Nearby Counties (meeting alert criteria):
  • Perry County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power14.16 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.16 K
Observed - Background BT (3.9 um)4.06 K
BT Anomaly (3.9 um)8.64 K
Maximum Observed - Clear RTM BT (3.9 um)11.99 K
Maximum Observed BTD (3.9-10/11/12 um)10.74 K
Observed - Background BTD (3.9-10/11/12 um)4.24 K
BTD Anomaly (3.9-10/11/12 um)12.57 K
Similar Pixel Count3
BT Time Tendency (3.9 um)2.60 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.20
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power14.16 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.00°
Mean Solar Zenith Angle 64.50°
Mean Glint Angle75.30°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) OK
Country/Countries United States
County/Locality(s) McIntosh County, OK
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:42:20UTC
Radiative Center (Lat, Lon): 35.398335°, -95.712776°
Nearby Counties (meeting alert criteria):
  • McIntosh County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.52 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.25 K
Observed - Background BT (3.9 um)2.30 K
BT Anomaly (3.9 um)1.77 K
Maximum Observed - Clear RTM BT (3.9 um)9.36 K
Maximum Observed BTD (3.9-10/11/12 um)6.76 K
Observed - Background BTD (3.9-10/11/12 um)2.28 K
BTD Anomaly (3.9-10/11/12 um)4.18 K
Similar Pixel Count8
BT Time Tendency (3.9 um)1.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.56
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.52 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 46.80°
Mean Solar Zenith Angle 56.90°
Mean Glint Angle64.80°
Water Fraction0.00
Total Pixel Area 5.80 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) AR
Country/Countries United States
County/Locality(s) Franklin County, AR
NWS WFO Tulsa OK
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:42:20UTC
Radiative Center (Lat, Lon): 35.289444°, -94.054726°
Nearby Counties (meeting alert criteria):
  • Franklin County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power7.81 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)307.22 K
Observed - Background BT (3.9 um)2.51 K
BT Anomaly (3.9 um)2.79 K
Maximum Observed - Clear RTM BT (3.9 um)11.69 K
Maximum Observed BTD (3.9-10/11/12 um)6.46 K
Observed - Background BTD (3.9-10/11/12 um)1.89 K
BTD Anomaly (3.9-10/11/12 um)3.94 K
Similar Pixel Count23
BT Time Tendency (3.9 um)1.10 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 Power7.81 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 45.90°
Mean Solar Zenith Angle 58.10°
Mean Glint Angle65.70°
Water Fraction0.00
Total Pixel Area 5.70 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) FL
Country/Countries United States
County/Locality(s) Jackson County, FL
NWS WFO Tallahassee FL
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:42:21UTC
Radiative Center (Lat, Lon): 30.972500°, -84.996948°
Nearby Counties (meeting alert criteria):
  • Jackson County (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power9.79 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.23 K
Observed - Background BT (3.9 um)2.10 K
BT Anomaly (3.9 um)2.24 K
Maximum Observed - Clear RTM BT (3.9 um)9.66 K
Maximum Observed BTD (3.9-10/11/12 um)7.90 K
Observed - Background BTD (3.9-10/11/12 um)2.96 K
BTD Anomaly (3.9-10/11/12 um)6.34 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.70 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.09
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power9.79 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 37.80°
Mean Solar Zenith Angle 63.50°
Mean Glint Angle68.90°
Water Fraction0.00
Total Pixel Area 5.10 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) LA
Country/Countries United States
County/Locality(s) Tangipahoa Parish, LA
NWS WFO New Orleans LA
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:42:21UTC
Radiative Center (Lat, Lon): 30.669167°, -90.385834°
Nearby Counties (meeting alert criteria):
  • Tangipahoa Parish (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power11.02 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)302.69 K
Observed - Background BT (3.9 um)3.77 K
BT Anomaly (3.9 um)6.19 K
Maximum Observed - Clear RTM BT (3.9 um)10.47 K
Maximum Observed BTD (3.9-10/11/12 um)9.45 K
Observed - Background BTD (3.9-10/11/12 um)3.72 K
BTD Anomaly (3.9-10/11/12 um)6.60 K
Similar Pixel Count4
BT Time Tendency (3.9 um)2.00 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.50
Fraction of Surrounding Red Channel Pixels that are Brighter1.00
Maximum Radiative Power11.02 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 39.60°
Mean Solar Zenith Angle 59.00°
Mean Glint Angle62.50°
Water Fraction0.00
Total Pixel Area 5.20 km2
Latest Satellite Imagery:
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Possible Wildfire

Basic Information
State/Province(s) Nuevo León
Country/Countries Mexico
County/Locality(s) General Escobedo, Nuevo León
NWS WFO N/A
Identification MethodEnhanced Contextual (Clear)
Mean Object Date/Time2026-03-21 21:42:49UTC
Radiative Center (Lat, Lon): 25.847778°, -100.367500°
Nearby Counties (meeting alert criteria):
  • General Escobedo (0.00 km)
Total Radiative Power Anomalyn/a
Total Radiative Power12.50 MW
Map:
Additional Information
Alert Status New Feature
Type of EventNominal Fire Risk
Event Priority Ranking4
Maximum Observed BT (3.9 um)315.89 K
Observed - Background BT (3.9 um)2.88 K
BT Anomaly (3.9 um)2.21 K
Maximum Observed - Clear RTM BT (3.9 um)11.02 K
Maximum Observed BTD (3.9-10/11/12 um)10.41 K
Observed - Background BTD (3.9-10/11/12 um)2.61 K
BTD Anomaly (3.9-10/11/12 um)2.93 K
Similar Pixel Count19
BT Time Tendency (3.9 um)2.50 K
Image Interval5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder0.71
Fraction of Surrounding Red Channel Pixels that are Brighter0.80
Maximum Radiative Power12.50 MW
Maximum Radiative Power Uncertainty0.00 MW
Total Radiative Power Uncertainty0.00 MW
Mean Viewing Angle 41.40°
Mean Solar Zenith Angle 49.00°
Mean Glint Angle47.30°
Water Fraction0.00
Total Pixel Area 5.30 km2
Latest Satellite Imagery:
  • None Available
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