UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110200.upa.cvt Date: 0000Z 2 NOV 25 Searching for CYCB... Searching the city database file for: CYCB ... Date:0000Z 2 NOV 25 Station: CYCB WMO ident: 71925 Latitude: 69.10 Longitude: -105.12 Elevation: 27.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 -58 SFC 989 27 -2.3 -3.1 94 0.8 -2.6 85 21 271.7 272.2 271.1 280.0 3.07 2 925 558 -5.9 -5.9 100 0.0 -5.9 120 38 273.3 273.7 271.5 280.6 2.66 3 907 711 -7.1 -7.1 100 0.0 -7.1 123 35 273.6 274.0 271.4 280.4 2.47 4 890 860 -0.9 -6.9 64 6.0 -3.1 128 32 281.5 281.9 276.0 288.8 2.56 5 882 932 -0.5 -7.5 59 7.0 -3.0 130 31 282.6 283.0 276.5 289.7 2.46 6 850 1227 -1.3 -7.3 64 6.0 -3.5 130 33 284.8 285.2 277.8 292.3 2.60 7 826 1455 -1.9 -6.9 69 5.0 -3.8 137 30 286.5 287.0 278.9 294.5 2.76 8 709 2657 -8.1 -11.9 74 3.8 -9.4 131 28 292.4 292.8 280.8 299.0 2.16 9 700 2756 -8.9 -13.4 70 4.5 -10.3 130 28 292.6 293.0 280.7 298.5 1.94 10 692 2845 -9.3 -14.1 68 4.8 -10.8 132 28 293.1 293.5 280.8 298.8 1.85 11 644 3396 -13.3 -14.1 94 0.8 -13.5 144 26 294.7 295.1 281.7 300.8 1.99 12 626 3611 -14.5 -20.5 60 6.0 -15.9 149 25 295.7 295.9 281.1 299.5 1.19 13 612 3782 -16.1 -24.1 50 8.0 -17.8 151 26 295.8 296.0 280.7 298.6 0.89 14 579 4196 -19.5 -22.5 77 3.0 -20.1 154 30 296.6 296.8 281.3 300.0 1.08 15 563 4405 -18.7 -21.4 79 2.7 -19.3 163 29 299.9 300.1 282.9 303.8 1.23 16 500 5280 -23.7 -25.3 87 1.6 -24.0 150 18 304.1 304.3 284.3 307.3 0.98 17 481 5563 -26.1 -26.6 96 0.5 -26.2 148 19 304.6 304.7 284.4 307.5 0.90 18 416 6603 -32.7 -36.0 72 3.3 -33.1 154 23 309.0 309.1 285.5 310.5 0.42 19 400 6880 -33.5 -37.3 69 3.8 -33.9 175 22 311.4 311.5 286.3 312.8 0.39 20 367 7478 -36.5 -39.9 71 3.4 -36.8 202 6 315.2 315.3 287.5 316.4 0.32 21 359 7629 -37.9 -40.3 78 2.4 -38.1 210 1 315.3 315.4 287.6 316.5 0.32 22 306 8709 -45.1 -49.7 60 4.6 -45.3 171 17 320.0 320.0 288.9 320.5 0.13 23 300 8840 -46.3 -50.8 60 4.5 -46.5 180 18 320.1 320.1 288.9 320.6 0.12 24 251 9995 -56.7 -61.7 53 5.0 -56.8 195 27 321.4 321.4 289.2 321.6 0.04 25 250 10020 -57.1 -62.1 53 5.0 -57.2 195 27 321.2 321.2 289.2 321.3 0.04 26 229 10569 -62.1 -65.7 62 3.6 -62.1 187 25 321.7 321.7 289.3 321.8 0.02 27 227 10623 -62.3 -65.7 64 3.4 -62.3 186 25 322.2 322.2 289.5 322.3 0.02 28 221 10789 -60.3 -71.3 22 11.0 -60.4 187 26 327.8 327.8 291.1 327.8 0.01 29 215 10962 -57.5 -76.5 7 19.0 -57.7 189 28 334.7 334.7 293.0 334.7 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5338.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.45 inches Sfc-500 mean rel hum: 76.43 % Est. max temperature: 11.51 C = 52.71 F Sfc-Lift cond lev (LCL): 976.47 mb = 128.17 m = 420.49 ft T: -2.99 C 700-500 lapse rate: 5.86 C/km ThetaE index: 0.46 C Layer 700.0- 692.0 mb Conv cond level (CCL): 934.25 mb = 479.02 m = 1571.58 ft Mean mixing ratio: 2.74 g/kg Conv temperature: -0.97 C = 30.25 F Cap Strength: 16.76 C Lifted Index: 19.29 C Risk: None Lifted Index @300 mb: 27.60 C Lifted Index @700 mb: 12.88 C Showalter Index: 10.82 C Risk: None Total Totals Index: 38.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 16.40 C K Index: 10.60 Risk: None Sweat Index: 84.00 Risk: None Energy Index: 3.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.91 J/kg Max Up Vert Vel: 6.92 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 19.09 C Lift Cond Lev (LCL): 925.31 mb = 555.31 m = 1821.87 ft Lev Free Conv (LFC): 920.31 mb = 597.65 m = 1960.77 ft Equ Level (EL): 900.31 mb = 769.69 m = 2525.19 ft B at Equ Level: 16.43 J/kg Max Parcel Lev (MPL): 890.31 mb = 857.69 m = 2813.90 ft Wind level data Storm motion: 171 at 20 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 989 27 85 21 -20.9 -1.8 | 39 28 -17.7 -21.6 1 955 305 110 36 -33.8 12.3 | 76 32 -30.6 -7.5 2 925 558 120 38 -32.9 19.0 | 88 30 -29.7 -0.8 3 919 610 120 37 -32.0 18.5 | 87 29 -28.8 -1.3 4 884 914 130 31 -23.7 19.9 | 90 21 -20.5 0.1 5 851 1219 135 32 -22.6 22.6 | 98 20 -19.4 2.8 6 850 1227 130 33 -25.3 21.2 | 94 22 -22.1 1.4 7 787 1829 150 25 -12.5 21.7 | 101 9 -9.3 1.8 8 758 2134 150 29 -14.5 25.1 | 115 12 -11.3 5.3 9 729 2438 135 27 -19.1 19.1 | 87 16 -15.9 -0.7 10 701 2743 130 28 -21.4 18.0 | 84 18 -18.2 -1.8 11 700 2756 130 28 -21.4 18.0 | 84 18 -18.2 -1.8 12 621 3658 150 25 -12.5 21.7 | 101 9 -9.3 1.8 13 572 4267 155 31 -13.1 28.1 | 130 13 -9.9 8.3 14 549 4572 175 25 -2.2 24.9 | 191 5 1.0 5.1 15 528 4877 165 21 -5.4 20.3 | 102 2 -2.2 0.5 16 507 5182 150 17 -8.5 14.7 | 46 7 -5.3 -5.1 17 500 5280 150 18 -9.0 15.6 | 54 7 -5.8 -4.2 18 446 6096 145 22 -12.6 18.0 | 79 10 -9.4 -1.8 19 428 6401 140 24 -15.4 18.4 | 83 12 -12.2 -1.4 20 400 6880 175 22 -1.9 21.9 | 212 2 1.3 2.1 21 392 7010 180 23 0.0 23.0 | 225 5 3.2 3.2 22 375 7315 195 10 2.6 9.7 | 330 12 5.8 -10.1 23 359 7620 210 1 0.5 0.9 | 349 19 3.7 -18.9 24 328 8230 115 10 -9.1 4.2 | 21 17 -5.8 -15.6 25 314 8534 160 15 -5.1 14.1 | 19 6 -1.9 -5.7 26 300 8840 180 18 0.0 18.0 | 299 4 3.2 -1.8 27 286 9144 190 18 3.1 17.7 | 288 7 6.3 -2.1 28 250 10020 195 27 7.0 26.1 | 238 12 10.2 6.3 29 248 10058 195 27 7.0 26.1 | 238 12 10.2 6.3 30 224 10668 185 25 2.2 24.9 | 227 7 5.4 5.1 31 203 11278 195 33 8.5 31.9 | 224 17 11.8 12.1 Wind Parameters Mean winds (0-6000m): 140.8 at 26.8 knts Storm direction: 170.8 at 20.1 knts Shear (0-3000m) pos: 4.7 neg: 1.3 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 49.6 deg Storm rel helicity (0-3000m) pos: 241.1 neg: -33.2 tot: 207.9 m^2/s^2 ave: 69.3 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 4.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.59 Bulk Shear: 40.62 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 108 32 70 29| 24.1 0.0 24.1|196.0 0.0 196.0 392.0 0.98| 26.1 25.6 1000 117 33 79 27| 11.8 0.0 11.8|212.4 0.0 212.4 212.4 0.76| 18.5 14.1 1500 122 32 84 24| 8.3 0.0 8.3|226.0 -4.4 221.6 147.7 0.64| 15.8 10.1 2000 127 31 88 21| 6.9 0.0 6.9|232.9 -4.4 228.5 114.3 0.58| 14.1 8.1 2500 130 30 90 20| 5.5 1.6 7.1|235.3 -30.3 205.0 82.0 0.40| 13.2 5.2 3000 131 30 89 20| 4.7 1.3 6.1|241.1 -33.2 207.9 69.3 0.38| 11.8 4.5 4000 134 29 91 18| 4.5 1.0 5.6|259.4 -33.2 226.2 56.6 0.41| 10.2 4.1 5000 140 28 97 15| 4.1 1.7 5.8|282.4 -37.8 244.6 48.9 0.35| 10.4 3.7 6000 141 27 94 14| 3.4 1.7 5.1|290.5 -39.4 251.0 41.8 0.35| 9.3 3.3 Wrote GIF file: /home/apache/climate/data/raob//CYCB/skewt/CYCB.skewt.20251102.00.gif