UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:0000Z 26 NOV 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 171 SFC 934 707 -9.3 -10.8 89 1.5 -9.7 5 1 269.1 269.3 267.3 274.0 1.79 2 925 782 -9.1 -10.2 92 1.1 -9.4 165 2 270.0 270.3 268.1 275.2 1.90 3 850 1433 -11.3 -11.4 99 0.1 -11.3 140 15 274.3 274.6 270.9 279.6 1.88 4 848 1451 -11.5 -11.6 99 0.1 -11.5 142 14 274.3 274.6 270.8 279.5 1.85 5 834 1579 -9.7 -12.1 83 2.4 -10.4 154 11 277.5 277.8 272.7 282.6 1.81 6 816 1747 -9.9 -13.3 76 3.4 -10.8 164 9 279.0 279.3 273.3 283.8 1.68 7 770 2192 -13.1 -13.9 94 0.8 -13.3 166 12 280.2 280.5 274.1 285.1 1.69 8 700 2912 -17.7 -21.8 70 4.1 -18.5 195 11 282.9 283.0 274.4 285.8 0.95 9 692 2998 -17.9 -23.9 59 6.0 -19.0 192 12 283.6 283.7 274.6 286.0 0.80 10 661 3338 -20.7 -28.7 49 8.0 -21.9 208 12 284.2 284.3 274.5 285.9 0.54 11 587 4202 -28.1 -34.1 56 6.0 -28.7 211 5 285.4 285.4 274.9 286.5 0.36 12 504 5275 -37.3 -45.3 43 8.0 -37.7 220 8 286.9 286.9 275.3 287.4 0.13 13 501 5316 -37.5 -47.5 35 10.0 -38.0 220 8 287.2 287.2 275.3 287.5 0.10 14 500 5330 -37.5 -46.5 39 9.0 -37.9 220 8 287.3 287.3 275.5 287.7 0.12 15 487 5512 -38.7 -46.7 43 8.0 -39.1 247 11 288.0 288.0 275.8 288.4 0.12 16 472 5726 -38.9 -54.9 17 16.0 -39.5 264 18 290.4 290.4 276.9 290.5 0.05 17 461 5888 -39.9 -51.9 27 12.0 -40.4 270 24 291.1 291.1 277.3 291.3 0.07 18 454 5993 -39.3 -56.3 15 17.0 -39.9 270 28 293.1 293.1 278.3 293.3 0.04 19 446 6114 -39.9 -48.9 38 9.0 -40.3 270 32 293.8 293.9 278.7 294.2 0.10 20 403 6800 -44.9 -50.9 51 6.0 -45.1 266 39 296.0 296.0 279.7 296.3 0.09 21 400 6850 -45.3 -52.3 45 7.0 -45.5 265 39 296.1 296.1 279.7 296.4 0.08 22 371 7350 -47.7 -58.7 27 11.0 -48.0 265 49 299.4 299.4 281.1 299.5 0.04 23 360 7549 -46.9 -65.9 10 19.0 -47.3 269 50 303.0 303.0 282.6 303.1 0.02 24 332 8084 -48.1 -67.1 9 19.0 -48.5 265 60 308.4 308.4 284.7 308.5 0.01 25 300 8750 -49.7 -68.7 9 19.0 -50.0 265 57 315.3 315.3 287.2 315.3 0.01 26 260 9677 -52.7 -72.7 7 20.0 -52.9 267 47 324.1 324.1 290.0 324.1 0.01 27 252 9878 -51.5 -73.5 6 22.0 -51.8 265 44 328.8 328.8 291.4 328.8 0.01 28 250 9930 -51.7 -73.7 5 22.0 -52.0 265 43 329.2 329.2 291.5 329.2 0.01 29 243 10114 -52.9 -74.9 5 22.0 -53.2 264 40 330.1 330.1 291.7 330.1 0.01 30 206 11187 -50.3 -80.3 2 30.0 -50.8 262 30 350.1 350.1 296.7 350.2 0.00 31 200 11380 -50.9 -80.9 2 30.0 -51.4 260 31 352.2 352.2 297.1 352.2 0.00 32 185 11885 -51.3 -82.3 1 31.0 -51.8 275 25 359.5 359.5 298.6 359.5 0.00 33 162 12748 -48.9 -81.9 1 33.0 -49.6 272 25 377.4 377.4 301.8 377.4 0.00 34 150 13250 -50.3 -83.3 1 33.0 -50.9 255 23 383.4 383.4 302.8 383.4 0.00 35 147 13382 -50.7 -82.7 1 32.0 -51.3 251 22 384.9 384.9 303.1 384.9 0.00 36 137 13844 -49.1 -83.1 1 34.0 -49.8 268 26 395.6 395.6 304.6 395.6 0.00 37 130 14188 -50.1 -84.1 1 34.0 -50.8 276 25 399.8 399.8 305.2 399.8 0.00 38 115 14997 -46.1 -83.1 1 37.0 -47.3 279 12 421.5 421.5 307.9 421.5 0.00 39 102 15790 -49.7 -84.7 1 35.0 -50.7 219 10 429.3 429.3 308.7 429.3 0.00 40 100 15920 -48.5 -84.5 1 36.0 -49.6 240 10 434.0 434.0 309.3 434.0 0.00 41 98 16053 -47.7 -83.7 1 36.0 -48.9 240 10 438.1 438.1 309.7 438.1 0.00 42 92 16467 -49.3 -84.3 1 35.0 -50.4 235 23 442.9 442.9 310.1 442.9 0.00 43 88 16760 -46.3 -84.3 1 38.0 -47.8 240 23 454.6 454.6 311.3 454.6 0.00 44 70 18270 -48.1 -85.1 1 37.0 -49.7 265 5 481.5 481.5 313.5 481.5 0.00 45 50 20490 -47.5 -85.5 1 38.0 -49.7 20 3 531.5 531.5 317.0 531.6 0.01 46 30 23850 -48.7 -86.7 0 38.0 -51.6 135 7 611.9 611.9 321.2 611.9 0.01 47 20 26510 -48.9 -86.9 0 38.0 -52.7 65 16 686.5 686.5 324.0 686.6 0.01 48 16 27970 -50.3 -87.3 0 37.0 -54.3 96 13 727.2 727.2 325.3 727.3 0.01 49 13 29332 -47.9 -86.9 0 39.0 -53.4 94 19 780.0 780.0 326.7 780.1 0.02 50 10 31050 -51.1 -88.1 0 37.0 -56.2 110 29 828.8 828.8 327.9 828.9 0.02 51 9.7 31248 -51.9 -88.9 0 37.0 -56.8 833.0 833.0 328.0 833.2 0.01 52 6.6 33770 -47.1 -86.1 0 39.0 -55.5 950.2 950.2 330.4 950.6 0.04 53 5.7 34737 -48.7 -86.7 0 38.0 -56.9 983.9 983.9 330.9 984.3 0.04 TRP 371 7350 -47.7 -58.7 27 11.0 -48.0 265 49 299.4 299.4 281.1 299.5 0.04 WND 332 8084 -48.1 -67.1 9 19.0 -48.5 265 60 308.4 308.4 284.7 308.5 0.01 Sounding variables and indices 1000-500 mb thick: 5159.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 68.05 % Est. max temperature: 1.30 C = 34.33 F Sfc-Lift cond lev (LCL): 911.71 mb = 893.39 m = 2931.02 ft T: -9.48 C 700-500 lapse rate: 8.19 C/km ThetaE index: 0.09 C Layer 848.0- 834.0 mb Conv cond level (CCL): 848.50 mb = 1446.55 m = 4745.83 ft Mean mixing ratio: 1.88 g/kg Conv temperature: -4.17 C = 24.50 F Cap Strength: 8.07 C Lifted Index: 8.18 C Risk: None Lifted Index @300 mb: 26.63 C Lifted Index @700 mb: 6.66 C Showalter Index: 6.75 C Risk: None Total Totals Index: 52.30 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.20 C Cross Totals Index: 26.10 C K Index: 10.70 Risk: None Sweat Index: 104.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.07 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 76447.85 J/kg Cap Strength: 8.05 C Lift Cond Lev (LCL): 871.67 mb = 1239.17 m = 4065.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 258 at 10 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 ---------------------------------------------------------- 0 934 707 5 1 -0.1 -1.0 | 72 10 -9.6 -3.0 1 925 782 165 2 -0.5 1.9 | 89 10 -10.0 -0.1 2 909 914 180 6 0.0 6.0 | 113 10 -9.5 4.0 3 874 1219 150 12 -6.0 10.4 | 118 18 -15.5 8.4 4 850 1433 140 15 -9.6 11.5 | 116 21 -19.1 9.5 5 840 1524 150 12 -6.0 10.4 | 118 18 -15.5 8.4 6 807 1829 170 8 -1.4 7.9 | 118 12 -10.9 5.8 7 775 2134 165 12 -3.1 11.6 | 127 16 -12.6 9.6 8 745 2438 170 12 -2.1 11.8 | 130 15 -11.6 9.8 9 716 2743 170 10 -1.7 9.8 | 125 14 -11.2 7.8 10 700 2912 195 11 2.8 10.6 | 142 11 -6.6 8.6 11 687 3048 190 12 2.1 11.8 | 143 12 -7.4 9.8 12 658 3353 210 12 6.0 10.4 | 157 9 -3.5 8.4 13 631 3658 190 5 0.9 4.9 | 109 9 -8.6 2.9 14 580 4267 215 5 2.9 4.1 | 107 7 -6.6 2.1 15 533 4877 220 5 3.2 3.8 | 106 7 -6.3 1.8 16 500 5330 220 8 5.1 6.1 | 133 6 -4.3 4.1 17 489 5486 245 10 9.1 4.2 | 169 2 -0.4 2.2 18 467 5791 270 20 20.0 -0.0 | 281 11 10.5 -2.0 19 447 6096 270 32 32.0 -0.0 | 275 23 22.5 -2.0 20 427 6401 270 40 40.0 -0.0 | 274 31 30.5 -2.0 21 400 6850 265 39 38.9 3.4 | 267 29 29.4 1.4 22 371 7350 265 49 48.8 4.3 | 267 39 39.3 2.2 23 356 7620 270 51 51.0 -0.0 | 273 42 41.5 -2.0 24 332 8084 265 60 59.8 5.2 | 266 50 50.3 3.2 25 325 8230 265 60 59.8 5.2 | 266 50 50.3 3.2 26 300 8750 265 57 56.8 5.0 | 266 47 47.3 2.9 27 282 9144 270 55 55.0 -0.0 | 273 46 45.5 -2.0 28 250 9930 265 43 42.8 3.7 | 267 33 33.4 1.7 29 223 10668 260 33 32.5 5.7 | 261 23 23.0 3.7 30 213 10973 265 29 28.9 2.5 | 269 19 19.4 0.5 31 200 11380 260 31 30.5 5.4 | 261 21 21.0 3.3 32 185 11887 275 25 24.9 -2.2 | 285 16 15.4 -4.2 33 168 12497 260 21 20.7 3.6 | 262 11 11.2 1.6 34 161 12802 275 26 25.9 -2.3 | 285 17 16.4 -4.3 35 150 13250 255 23 22.2 6.0 | 253 13 12.7 3.9 36 146 13411 250 22 20.7 7.5 | 244 12 11.2 5.5 37 140 13716 270 25 25.0 -0.0 | 277 16 15.5 -2.0 38 133 14021 265 27 26.9 2.4 | 269 17 17.4 0.3 39 127 14326 285 23 22.2 -6.0 | 302 15 12.7 -8.0 40 122 14630 270 19 19.0 -0.0 | 282 10 9.5 -2.0 41 116 14935 285 13 12.6 -3.4 | 330 6 3.1 -5.4 42 111 15240 255 9 8.7 2.3 | 110 1 -0.8 0.3 43 101 15850 215 10 5.7 8.2 | 149 7 -3.7 6.2 44 100 15920 240 10 8.7 5.0 | 164 3 -0.8 3.0 45 97 16154 240 10 8.7 5.0 | 164 3 -0.8 3.0 46 92 16459 235 23 18.8 13.2 | 220 15 9.4 11.2 47 88 16764 240 23 19.9 11.5 | 228 14 10.4 9.5 48 80 17374 350 13 2.3 -12.8 | 26 17 -7.2 -14.8 49 77 17678 185 15 1.3 14.9 | 148 15 -8.2 12.9 50 73 17983 220 10 6.4 7.7 | 151 6 -3.1 5.6 51 70 18270 265 5 5.0 0.4 | 70 5 -4.5 -1.6 52 70 18288 220 11 7.1 8.4 | 159 7 -2.4 6.4 53 67 18593 245 10 9.1 4.2 | 169 2 -0.4 2.2 54 64 18898 105 2 -1.9 0.5 | 82 12 -11.4 -1.5 55 55 19812 180 10 0.0 10.0 | 130 12 -9.5 8.0 56 53 20117 210 17 8.5 14.7 | 176 13 -1.0 12.7 57 50 20490 20 3 -1.0 -2.8 | 65 12 -10.5 -4.9 58 48 20726 0 0 -0.0 -0.0 | 78 10 -9.5 -2.0 59 44 21336 275 4 4.0 -0.3 | 67 6 -5.5 -2.4 60 37 22555 150 10 -5.0 8.7 | 115 16 -14.5 6.6 61 32 23470 100 10 -9.8 1.7 | 89 19 -19.3 -0.3 62 30 23850 135 7 -4.9 4.9 | 101 15 -14.4 2.9 63 25 24994 120 11 -9.5 5.5 | 100 19 -19.0 3.5 64 24 25298 135 10 -7.1 7.1 | 107 17 -16.6 5.0 65 23 25603 120 12 -10.4 6.0 | 101 20 -19.9 4.0 66 22 25908 85 1 -1.0 -0.1 | 79 11 -10.5 -2.1 67 21 26213 40 11 -7.1 -8.4 | 58 20 -16.6 -10.5 68 20 26510 65 16 -14.5 -6.8 | 70 26 -24.0 -8.8 69 20 26518 75 17 -16.4 -4.4 | 76 27 -25.9 -6.4 70 18 27127 95 19 -18.9 1.7 | 89 28 -28.4 -0.4 71 17 27432 100 17 -16.7 3.0 | 92 26 -26.2 0.9 72 17 27737 115 15 -13.6 6.3 | 101 23 -23.1 4.3 73 15 28346 65 10 -9.1 -4.2 | 71 20 -18.5 -6.3 74 14 28651 70 12 -11.3 -4.1 | 74 22 -20.8 -6.1 75 14 28956 95 17 -16.9 1.5 | 89 26 -26.4 -0.6 76 13 29261 100 20 -19.7 3.5 | 93 29 -29.2 1.4 77 13 29566 75 14 -13.5 -3.6 | 76 24 -23.0 -5.7 78 12 29870 95 18 -17.9 1.6 | 89 27 -27.4 -0.5 79 10 31050 110 29 -27.3 9.9 | 102 38 -36.7 7.9 Wind Parameters Mean winds (0-6000m): 227.9 at 12.9 knts Storm direction: 257.9 at 9.7 knts Shear (0-3000m) pos: 2.2 neg: 1.2 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 36.3 deg Storm rel helicity (0-3000m) pos: 57.0 neg: -26.6 tot: 30.4 m^2/s^2 ave: 10.1 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 1.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.38 Bulk Shear: 18.18 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 ------------------------------------------------------------------------------- 500 163 6 110 12| 13.0 0.0 13.0| 23.3 -1.2 22.0 44.0 0.58| 14.7 8.5 1000 153 9 115 15| 5.4 0.0 5.4| 27.8 -4.6 23.3 23.3 0.35| 12.7 4.4 1500 158 10 118 15| 4.4 0.0 4.4| 36.3 -5.4 30.9 20.6 0.35| 10.3 3.6 2000 161 10 120 15| 2.9 0.0 2.9| 38.5 -9.6 28.9 14.4 0.31| 8.4 2.6 2500 167 10 124 14| 2.7 0.0 2.7| 54.7 -9.6 45.1 18.1 0.38| 8.2 3.1 3000 173 10 127 13| 2.2 1.2 3.4| 57.0 -26.6 30.4 10.1 0.18| 8.4 1.5 4000 178 9 125 12| 1.7 0.9 2.6| 57.1 -27.2 29.9 7.5 0.17| 6.6 1.1 5000 189 9 129 10| 2.3 0.7 3.0| 70.2 -27.3 42.9 8.6 0.30| 6.9 2.1 6000 228 13 181 7| 3.3 0.4 3.7| 74.4 -56.2 18.2 3.0 0.19| 8.0 1.5 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251126.00.gif