Weatherchance "Extreme" Heat Viewer (For demonstration only. Contact Weatherchance for info) Instant HTX Dep (degF) 12-Hour HTX Dep (degF) 24-Hour HTX Dep (degF) 48-Hour HTX Dep (degF) 72-Hour HTX Dep (degF) 96-Hour HTX Dep (degF) 00-Hour Prob >= 1 (degF) 00-Hour Prob >= 5 (degF) 00-Hour Prob >= 10 (degF) 00-Hour Prob >= 20 (degF) 12-Hour Prob >= 1 (degF) 12-Hour Prob >= 5 (degF) 12-Hour Prob >= 10 (degF) 12-Hour Prob >= 20 (degF) 12-Hour Prob >= 50 (degF) 12-Hour Prob >= 100(degF) 24-Hour Prob >= 20 (degF) 24-Hour Prob >= 50 (degF) 24-Hour Prob >= 100(degF) 72-Hour Prob >= 100(degF) TMPF (degF) HTXF (degF)