UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112912.upa.cvt Date: 1200Z 29 NOV 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 29 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 231 SFC 941 707 -9.1 -11.3 84 2.2 -9.7 165 3 268.7 269.0 267.0 273.4 1.71 2 925 839 -10.3 -11.4 92 1.1 -10.6 170 12 268.8 269.1 267.0 273.5 1.73 3 886 1171 -11.5 -11.5 100 0.0 -11.5 160 15 270.9 271.2 268.5 275.8 1.79 4 884 1188 -11.1 -11.5 97 0.4 -11.2 160 15 271.5 271.8 269.0 276.4 1.79 5 881 1214 -8.3 -9.4 92 1.1 -8.7 160 15 274.6 275.0 271.5 280.6 2.12 6 869 1321 -5.1 -7.7 82 2.6 -6.0 187 15 279.0 279.5 274.5 286.0 2.46 7 865 1358 -3.9 -7.2 78 3.3 -5.1 196 14 280.7 281.1 275.6 288.0 2.57 8 850 1496 -4.1 -6.9 81 2.8 -5.1 230 14 281.9 282.3 276.4 289.5 2.68 9 828 1703 -3.9 -7.8 74 3.9 -5.3 244 8 284.2 284.6 277.4 291.6 2.56 10 776 2211 -7.9 -9.2 90 1.3 -8.4 259 14 285.2 285.6 277.8 292.3 2.45 11 752 2456 -6.5 -14.5 53 8.0 -8.9 254 10 289.3 289.6 278.7 294.3 1.65 12 700 3011 -10.9 -15.7 68 4.8 -12.2 235 12 290.4 290.7 279.2 295.3 1.61 13 679 3244 -13.1 -15.4 83 2.3 -13.7 247 11 290.5 290.8 279.4 295.6 1.70 14 615 3992 -18.3 -19.6 89 1.3 -18.6 267 5 292.9 293.1 280.0 296.9 1.31 15 605 4115 -18.5 -22.4 71 3.9 -19.3 266 3 294.0 294.2 280.1 297.3 1.05 16 580 4428 -20.7 -25.5 65 4.8 -21.6 245 2 295.0 295.2 280.3 297.6 0.83 17 541 4940 -24.9 -28.9 69 4.0 -25.5 185 5 295.9 296.1 280.5 298.0 0.65 18 521 5213 -26.1 -35.1 43 9.0 -27.2 212 10 297.7 297.8 280.8 298.9 0.37 19 500 5510 -28.1 -36.1 46 8.0 -29.0 245 14 298.8 298.8 281.3 300.0 0.35 20 446 6317 -33.9 -39.9 55 6.0 -34.4 302 12 301.4 301.4 282.3 302.3 0.27 21 400 7070 -38.1 -49.1 31 11.0 -38.7 275 21 305.5 305.5 283.7 305.9 0.11 22 391 7226 -39.3 -51.3 27 12.0 -39.9 272 23 305.9 305.9 283.9 306.2 0.09 23 376 7492 -41.7 -51.7 33 10.0 -42.1 270 22 306.2 306.2 284.0 306.5 0.09 24 350 7976 -43.5 -64.5 8 21.0 -44.0 280 37 310.1 310.1 285.4 310.1 0.02 25 342 8132 -43.1 -69.1 4 26.0 -43.7 285 44 312.7 312.7 286.3 312.7 0.01 26 323 8515 -44.5 -68.5 5 24.0 -45.0 296 63 315.9 315.9 287.4 315.9 0.01 27 313 8726 -43.7 -69.7 4 26.0 -44.3 302 73 319.9 319.9 288.7 319.9 0.01 28 300 9010 -45.3 -67.3 7 22.0 -45.8 310 87 321.5 321.5 289.2 321.6 0.01 29 259 9980 -50.9 -68.1 11 17.2 -51.2 315 103 327.0 327.0 290.9 327.1 0.02 30 250 10210 -52.3 -68.3 13 16.0 -52.6 315 98 328.3 328.3 291.3 328.4 0.02 31 219 11060 -55.1 -77.1 5 22.0 -55.4 310 77 336.7 336.7 293.5 336.7 0.00 32 200 11640 -54.5 -81.5 2 27.0 -54.8 305 63 346.5 346.5 295.8 346.5 0.00 33 193 11869 -54.3 -82.3 2 28.0 -54.6 305 62 350.3 350.3 296.7 350.3 0.00 34 178 12388 -55.5 -83.5 2 28.0 -55.8 305 61 356.6 356.6 298.0 356.6 0.00 35 173 12571 -53.7 -83.7 1 30.0 -54.1 305 60 362.5 362.5 299.2 362.5 0.00 36 150 13490 -53.9 -83.9 1 30.0 -54.3 305 43 377.2 377.2 301.8 377.2 0.00 37 132 14309 -53.7 -85.7 1 32.0 -54.2 300 44 391.6 391.6 304.0 391.6 0.00 38 129 14457 -52.3 -84.3 1 32.0 -52.9 302 41 396.7 396.7 304.8 396.7 0.00 39 119 14975 -54.1 -85.1 1 31.0 -54.6 308 31 402.7 402.7 305.6 402.7 0.00 40 108 15601 -50.9 -84.9 1 34.0 -51.7 307 34 420.0 420.0 307.7 420.0 0.00 41 103 15908 -51.9 -85.9 1 34.0 -52.7 314 32 423.8 423.9 308.2 423.9 0.00 42 100 16100 -49.5 -85.5 1 36.0 -50.5 310 29 432.1 432.1 309.0 432.1 0.00 43 89 16864 -49.1 -85.1 1 36.0 -50.3 323 25 447.5 447.5 310.6 447.5 0.00 44 86 17089 -50.5 -85.5 1 35.0 -51.5 318 17 449.1 449.1 310.8 449.1 0.00 45 70 18440 -47.7 -85.7 0 38.0 -49.3 310 14 482.3 482.3 313.7 482.4 0.00 46 50 20670 -45.9 -84.9 0 39.0 -48.4 85 6 535.3 535.3 317.2 535.3 0.01 47 42 21835 -44.1 -84.1 0 40.0 -47.4 120 11 567.1 567.1 319.0 567.2 0.01 48 34 23272 -38.1 -80.1 0 42.0 -44.1 133 30 618.2 618.2 321.4 618.4 0.02 49 30 24130 -39.9 -80.9 0 41.0 -45.6 135 40 635.9 635.9 322.2 636.0 0.02 50 28 24601 -41.3 -82.3 0 41.0 -46.7 132 37 644.6 644.7 322.5 644.8 0.02 51 20 26890 -40.9 -81.9 0 41.0 -47.7 160 44 711.0 711.0 324.8 711.2 0.02 52 15 28828 -45.5 -84.5 0 39.0 -51.4 132 48 756.7 756.7 326.1 756.8 0.02 53 15 28828 -43.3 -83.3 0 40.0 -50.2 132 48 764.0 764.0 326.3 764.2 0.03 54 10 31530 -48.1 -87.1 0 39.0 -54.4 120 45 840.0 840.0 328.2 840.2 0.02 55 9.3 32007 -49.3 -87.3 0 38.0 -55.4 853.0 853.1 328.5 853.2 0.02 56 7.9 33084 -46.5 -85.5 0 39.0 -54.5 905.0 905.0 329.5 905.3 0.03 57 5.6 35337 -52.7 -89.7 0 37.0 -59.0 971.2 971.3 330.7 971.5 0.02 58 5.5 35453 -51.9 -88.9 0 37.0 -58.7 979.8 979.8 330.8 980.1 0.03 TRP 219 11060 -55.1 -77.1 5 22.0 -55.4 310 77 336.7 336.7 293.5 336.7 0.00 WND 259 9980 -50.9 -68.1 11 17.2 -51.2 315 103 327.0 327.0 290.9 327.1 0.02 Sounding variables and indices 1000-500 mb thick: 5279.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.30 inches Sfc-500 mean rel hum: 73.87 % Est. max temperature: 6.85 C = 44.32 F Sfc-Lift cond lev (LCL): 908.37 mb = 978.63 m = 3210.70 ft T: -10.81 C 700-500 lapse rate: 6.88 C/km ThetaE index: 0.00 C Layer 941.0- 0.0 mb Conv cond level (CCL): 941.00 mb = 707.00 m = 2319.53 ft Mean mixing ratio: 2.07 g/kg Conv temperature: -8.88 C = 16.01 F Cap Strength: 15.36 C Lifted Index: 16.00 C Risk: None Lifted Index @300 mb: 29.56 C Lifted Index @700 mb: 11.93 C Showalter Index: 8.50 C Risk: None Total Totals Index: 45.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.00 C Cross Totals Index: 21.20 C K Index: 12.30 Risk: None Sweat Index: 42.00 Risk: None Energy Index: 2.21 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 78.64 J/kg Max Up Vert Vel: 12.54 m/s Conv Inhibition (B-): 85627.09 J/kg Cap Strength: 15.72 C Lift Cond Lev (LCL): 869.20 mb = 1319.66 m = 4329.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 273 at 8 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 ---------------------------------------------------------- 0 941 707 165 3 -0.8 2.9 | 111 9 -8.4 3.3 1 925 839 170 12 -2.1 11.8 | 142 16 -9.7 12.2 2 916 914 160 14 -4.8 13.2 | 138 18 -12.4 13.6 3 881 1219 160 15 -5.1 14.1 | 139 19 -12.7 14.5 4 850 1496 230 14 10.7 9.0 | 198 10 3.1 9.4 5 847 1524 230 10 7.7 6.4 | 180 7 0.1 6.8 6 815 1829 255 7 6.8 1.8 | 159 2 -0.8 2.2 7 783 2134 260 15 14.8 2.6 | 247 8 7.2 3.0 8 753 2438 255 10 9.7 2.6 | 214 4 2.1 3.0 9 724 2743 235 11 9.0 6.3 | 192 7 1.4 6.7 10 700 3011 235 12 9.8 6.9 | 197 8 2.2 7.3 11 642 3658 270 9 9.0 -0.0 | 254 1 1.4 0.4 12 591 4267 265 1 1.0 0.1 | 94 7 -6.6 0.5 13 544 4877 180 4 0.0 4.0 | 120 9 -7.6 4.4 14 523 5182 210 10 5.0 8.7 | 164 9 -2.6 9.1 15 502 5486 240 13 11.3 6.5 | 208 8 3.6 6.9 16 500 5510 245 14 12.7 5.9 | 219 8 5.1 6.3 17 480 5791 250 16 15.0 5.5 | 232 9 7.4 5.9 18 460 6096 295 15 13.6 -6.3 | 315 8 6.0 -5.9 19 440 6401 305 11 9.0 -6.3 | 347 6 1.4 -5.9 20 421 6706 260 14 13.8 2.4 | 245 7 6.2 2.8 21 403 7010 275 16 15.9 -1.4 | 277 8 8.3 -1.0 22 400 7070 275 21 20.9 -1.8 | 276 13 13.3 -1.4 23 386 7315 270 24 24.0 -0.0 | 269 16 16.4 0.4 24 369 7620 270 20 20.0 -0.0 | 268 12 12.4 0.4 25 300 9010 310 87 66.6 -55.9 | 313 81 59.0 -55.5 26 294 9144 310 87 66.6 -55.9 | 313 81 59.0 -55.5 27 281 9449 310 94 72.0 -60.4 | 313 88 64.4 -60.0 28 259 9980 315 103 72.8 -72.8 | 318 97 65.2 -72.4 29 256 10058 315 103 72.8 -72.8 | 318 97 65.2 -72.4 30 250 10210 315 98 69.3 -69.3 | 318 92 61.7 -68.9 31 233 10668 310 92 70.5 -59.1 | 313 86 62.9 -58.7 32 219 11060 310 77 59.0 -49.5 | 314 71 51.4 -49.1 33 202 11582 305 66 54.1 -37.9 | 309 60 46.5 -37.5 34 200 11640 305 63 51.6 -36.1 | 309 57 44.0 -35.7 35 159 13106 305 59 48.3 -33.8 | 309 53 40.7 -33.4 36 150 13490 305 43 35.2 -24.7 | 311 37 27.6 -24.3 37 145 13716 305 41 33.6 -23.5 | 312 35 26.0 -23.1 38 138 14021 295 42 38.1 -17.7 | 300 35 30.5 -17.3 39 132 14326 300 44 38.1 -22.0 | 305 37 30.5 -21.6 40 120 14935 310 30 23.0 -19.3 | 321 24 15.4 -18.9 41 114 15240 295 35 31.7 -14.8 | 301 28 24.1 -14.4 42 104 15850 315 33 23.3 -23.3 | 326 28 15.7 -22.9 43 100 16100 310 29 22.2 -18.6 | 321 23 14.6 -18.2 44 95 16459 310 29 22.2 -18.6 | 321 23 14.6 -18.2 45 90 16764 325 29 16.6 -23.8 | 339 25 9.0 -23.4 46 86 17069 320 17 10.9 -13.0 | 345 13 3.3 -12.6 47 82 17374 290 18 16.9 -6.2 | 302 11 9.3 -5.8 48 79 17678 295 21 19.0 -8.9 | 307 14 11.4 -8.5 49 72 18288 305 18 14.7 -10.3 | 324 12 7.1 -9.9 50 70 18440 310 14 10.7 -9.0 | 340 9 3.1 -8.6 51 68 18593 310 17 13.0 -10.9 | 333 12 5.4 -10.5 52 65 18898 320 17 10.9 -13.0 | 345 13 3.3 -12.6 53 62 19202 345 10 2.6 -9.7 | 28 11 -5.0 -9.3 54 60 19507 340 12 4.1 -11.3 | 18 11 -3.5 -10.9 55 57 19812 260 10 9.8 1.7 | 226 3 2.2 2.1 56 52 20422 275 10 10.0 -0.9 | 281 2 2.4 -0.5 57 50 20670 85 6 -6.0 -0.5 | 90 14 -13.6 -0.1 58 47 21031 130 10 -7.7 6.4 | 114 17 -15.3 6.8 59 45 21336 150 11 -5.5 9.5 | 127 16 -13.1 9.9 60 43 21641 120 10 -8.7 5.0 | 108 17 -16.3 5.4 61 40 22250 120 14 -12.1 7.0 | 111 21 -19.7 7.4 62 38 22555 145 20 -11.5 16.4 | 131 25 -19.1 16.8 63 36 22860 130 18 -13.8 11.6 | 119 25 -21.4 12.0 64 35 23165 125 26 -21.3 14.9 | 118 33 -28.9 15.3 65 33 23470 145 36 -20.6 29.5 | 137 41 -28.3 29.9 66 30 24079 140 44 -28.3 33.7 | 134 50 -35.9 34.1 67 30 24130 135 40 -28.3 28.3 | 129 46 -35.9 28.7 68 24 25603 125 32 -26.2 18.4 | 119 39 -33.8 18.8 69 21 26518 135 55 -38.9 38.9 | 130 61 -46.5 39.3 70 20 26822 135 48 -33.9 33.9 | 130 54 -41.5 34.3 71 20 26890 160 44 -15.0 41.3 | 152 48 -22.7 41.8 72 18 27432 160 41 -14.0 38.5 | 151 45 -21.6 38.9 73 18 27737 155 31 -13.1 28.1 | 144 35 -20.7 28.5 74 17 28042 130 35 -26.8 22.5 | 124 41 -34.4 22.9 75 15 28651 135 51 -36.1 36.1 | 130 57 -43.7 36.5 76 14 29261 125 39 -31.9 22.4 | 120 46 -39.6 22.8 77 10 31530 120 45 -39.0 22.5 | 116 52 -46.6 22.9 Wind Parameters Mean winds (0-6000m): 243.0 at 10.2 knts Storm direction: 273.0 at 7.6 knts Shear (0-3000m) pos: 4.2 neg: 2.9 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 126.5 deg Storm rel helicity (0-3000m) pos: 79.6 neg: -10.0 tot: 69.6 m^2/s^2 ave: 23.2 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 3.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.74 Bulk Shear: 28.71 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 ------------------------------------------------------------------------------- 500 162 12 137 17| 0.0 12.3 12.3| 16.9 -0.1 16.8 33.5 0.45| 12.8 5.8 1000 182 12 151 15| 8.4 6.2 14.6| 70.0 -3.1 67.0 67.0 0.50| 18.1 9.1 1500 206 12 167 11| 7.5 4.1 11.6| 74.8 -4.2 70.6 47.0 0.48| 15.3 7.4 2000 219 12 178 9| 5.6 4.3 9.9| 74.8 -9.8 65.0 32.5 0.34| 13.2 4.5 2500 223 12 182 9| 4.8 3.5 8.3| 77.7 -9.9 67.7 27.1 0.34| 11.3 3.9 3000 229 11 187 8| 4.2 2.9 7.1| 79.6 -10.0 69.6 23.2 0.35| 10.3 3.6 4000 232 9 178 6| 3.2 3.0 6.2| 83.7 -11.0 72.7 18.2 0.29| 9.1 2.6 5000 230 9 177 6| 3.5 2.4 5.9|122.2 -11.0 111.2 22.2 0.42| 9.2 3.8 6000 243 10 196 5| 3.3 2.5 5.9|156.0 -24.8 131.1 21.9 0.38| 10.0 3.7 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251129.12.gif