UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:1200Z 21 OCT 25 Station: CYSM WMO ident: 71934 Latitude: 60.03 Longitude: -111.93 Elevation: 204.00 ------------------------------------------------------------------------------- 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 34 SFC 981 204 1.6 -0.1 88 1.7 0.9 0 0 276.3 276.9 275.0 286.8 3.87 2 953 429 0.0 0.0 100 0.0 0.0 116 3 276.9 277.6 275.6 287.9 4.01 3 925 661 -0.3 -0.7 97 0.4 -0.4 155 2 279.0 279.7 276.6 289.9 3.92 4 850 1333 -3.5 -3.5 100 0.0 -3.5 220 6 282.5 283.1 277.8 292.3 3.47 5 828 1540 -3.9 -4.1 99 0.2 -4.0 197 7 284.2 284.8 278.6 293.9 3.40 6 782 1989 -6.9 -7.2 98 0.3 -7.0 220 5 285.6 286.1 278.6 293.9 2.84 7 750 2314 -8.9 -12.1 78 3.2 -9.9 261 3 286.9 287.3 278.1 292.8 2.01 8 713 2704 -11.5 -13.7 84 2.2 -12.1 228 7 288.2 288.6 278.5 293.8 1.86 9 700 2845 -11.7 -16.2 69 4.5 -12.9 205 6 289.5 289.8 278.7 294.2 1.54 10 686 2999 -12.5 -17.4 67 4.9 -13.7 218 8 290.3 290.6 278.9 294.6 1.42 11 659 3304 -14.3 -16.2 85 1.9 -14.8 245 12 291.6 291.9 279.8 296.6 1.64 12 594 4082 -19.7 -20.1 97 0.4 -19.8 243 10 294.2 294.4 280.6 298.2 1.30 13 529 4932 -25.3 -26.6 89 1.3 -25.5 253 15 297.4 297.5 281.3 300.0 0.82 14 521 5043 -24.9 -26.6 86 1.7 -25.2 260 16 299.1 299.3 282.1 301.8 0.83 15 500 5340 -27.1 -30.0 76 2.9 -27.5 265 23 300.0 300.1 282.2 302.1 0.63 16 468 5814 -30.9 -33.9 75 3.0 -31.3 262 23 301.0 301.1 282.4 302.6 0.46 17 462 5906 -31.5 -36.5 61 5.0 -32.0 262 23 301.4 301.4 282.4 302.6 0.36 18 440 6250 -34.3 -41.3 49 7.0 -34.8 262 22 302.1 302.1 282.5 302.9 0.23 19 400 6910 -40.3 -43.2 74 2.9 -40.5 270 20 302.6 302.7 282.7 303.3 0.21 20 388 7117 -42.1 -44.0 82 1.9 -42.2 270 18 302.9 302.9 282.8 303.6 0.20 21 378 7293 -43.5 -46.2 75 2.7 -43.6 270 16 303.3 303.4 283.0 303.9 0.16 22 370 7437 -44.7 -46.6 81 1.9 -44.8 261 15 303.6 303.6 283.1 304.1 0.16 23 367 7492 -45.1 -48.4 69 3.3 -45.2 256 14 303.8 303.8 283.1 304.2 0.13 24 364 7546 -44.7 -56.7 25 12.0 -45.0 252 13 305.0 305.0 283.5 305.2 0.05 25 353 7751 -46.1 -54.1 40 8.0 -46.4 255 14 305.8 305.8 283.8 306.1 0.07 26 331 8177 -48.7 -59.7 27 11.0 -49.0 254 14 307.9 307.9 284.6 308.1 0.04 27 300 8820 -51.5 -63.5 23 12.0 -51.7 260 9 312.8 312.8 286.4 312.9 0.02 28 296 8907 -52.1 -64.1 22 12.0 -52.3 260 9 313.1 313.1 286.5 313.2 0.02 29 280 9265 -52.5 -66.5 17 14.0 -52.7 259 9 317.6 317.6 287.9 317.6 0.02 30 261 9720 -50.5 -70.5 8 20.0 -50.8 261 16 326.9 326.9 290.9 327.0 0.01 31 256 9845 -51.1 -71.1 7 20.0 -51.4 254 20 327.9 327.9 291.1 327.9 0.01 32 250 10000 -48.9 -72.9 4 24.0 -49.3 245 24 333.4 333.4 292.6 333.4 0.01 33 245 10133 -47.9 -74.9 3 27.0 -48.4 246 23 336.8 336.8 293.5 336.8 0.01 34 238 10323 -47.5 -74.5 3 27.0 -48.0 247 22 340.2 340.2 294.4 340.2 0.01 35 206 11275 -47.3 -76.3 2 29.0 -47.9 272 20 354.9 354.9 297.7 354.9 0.01 36 200 11470 -48.5 -77.5 2 29.0 -49.1 270 20 356.0 356.0 297.9 356.0 0.00 37 194 11671 -49.5 -78.5 2 29.0 -50.0 280 20 357.5 357.5 298.2 357.5 0.00 38 189 11843 -47.5 -77.5 2 30.0 -48.1 260 20 363.4 363.4 299.4 363.4 0.01 39 173 12429 -47.3 -78.3 2 31.0 -48.0 278 24 373.0 373.0 301.1 373.0 0.01 40 150 13370 -49.9 -79.9 2 30.0 -50.5 250 30 384.1 384.1 302.9 384.1 0.00 41 134 14105 -51.9 -81.9 2 30.0 -52.5 272 26 393.1 393.1 304.2 393.1 0.00 42 132 14202 -50.5 -81.5 1 31.0 -51.2 269 25 397.3 397.3 304.8 397.3 0.00 43 125 14558 -50.5 -81.5 1 31.0 -51.2 272 27 403.6 403.6 305.7 403.6 0.00 44 118 14932 -53.1 -83.1 1 30.0 -53.7 304 15 405.5 405.5 305.9 405.5 0.00 45 112 15268 -53.1 -83.1 1 30.0 -53.7 235 12 411.6 411.6 306.7 411.6 0.00 46 100 16000 -52.3 -83.3 1 31.0 -53.0 300 25 426.7 426.7 308.4 426.7 0.00 47 92 16537 -53.5 -84.5 1 31.0 -54.2 293 15 434.6 434.6 309.3 434.6 0.00 48 85 17047 -51.7 -84.7 1 33.0 -52.6 258 23 448.2 448.2 310.7 448.2 0.00 49 70 18300 -53.5 -85.5 1 32.0 -54.4 285 19 469.9 469.9 312.6 469.9 0.00 50 66 18677 -54.5 -85.5 1 31.0 -55.4 282 19 475.7 475.7 313.1 475.7 0.00 51 53 20086 -52.9 -85.9 1 33.0 -54.1 282 24 510.2 510.2 315.7 510.3 0.00 52 50 20460 -55.1 -86.1 1 31.0 -56.1 300 20 513.6 513.6 315.9 513.7 0.00 53 44 21268 -57.9 -87.9 1 30.0 -58.7 314 14 525.9 525.9 316.6 525.9 0.00 54 37 22361 -55.7 -87.7 1 32.0 -56.9 269 15 558.3 558.3 318.5 558.3 0.00 55 30 23690 -56.7 -87.7 1 31.0 -58.0 295 11 590.1 590.1 320.2 590.1 0.01 56 20 26250 -58.3 -89.3 1 31.0 -59.9 325 9 657.7 657.7 323.0 657.8 0.01 57 18 26914 -56.5 -88.5 1 32.0 -58.6 298 10 683.5 683.5 323.9 683.6 0.01 58 10 30600 -60.5 -89.5 1 29.0 -62.7 305 37 793.7 793.7 327.1 793.8 0.01 59 8.3 31756 -62.1 -91.1 1 29.0 -64.3 830.9 830.9 328.0 831.0 0.01 60 6.0 33779 -58.5 -89.5 1 31.0 -62.3 927.2 927.2 329.9 927.4 0.02 61 5.2 34675 -60.3 -90.3 1 30.0 -63.9 957.8 957.9 330.5 958.0 0.02 62 4.4 35728 -55.5 -88.5 1 33.0 -61.4 1027.4 1027.4 331.6 1027.7 0.03 63 4.3 35875 -55.9 -88.9 1 33.0 -61.7 1032.3 1032.3 331.6 1032.6 0.03 TRP 296 8907 -52.1 -64.1 22 12.0 -52.3 260 9 313.1 313.1 286.5 313.2 0.02 WND Sounding variables and indices 1000-500 mb thick: 5306.00 m Freezing level: 953.00 mb = 429.45 m = 1408.94 ft Wetbulb zero: 951.82 mb = 439.08 m = 1440.52 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 90.00 % Est. max temperature: 9.24 C = 48.64 F Sfc-Lift cond lev (LCL): 955.33 mb = 410.45 m = 1346.61 ft T: 0.13 C 700-500 lapse rate: 6.17 C/km ThetaE index: 1.02 C Layer 782.0- 713.0 mb Conv cond level (CCL): 903.32 mb = 849.48 m = 2786.99 ft Mean mixing ratio: 3.88 g/kg Conv temperature: 5.30 C = 41.53 F Cap Strength: 9.30 C Lifted Index: 9.68 C Risk: None Lifted Index @300 mb: 16.71 C Lifted Index @700 mb: 4.39 C Showalter Index: 7.42 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 23.60 C K Index: 15.60 Risk: < 20 % chance of thunderstorms Sweat Index: 35.00 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.92 J/kg Max Up Vert Vel: 6.31 m/s Conv Inhibition (B-): 64925.96 J/kg Cap Strength: 9.63 C Lift Cond Lev (LCL): 923.39 mb = 674.81 m = 2213.90 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 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 ---------------------------------------------------------- 0 981 204 0 0 -0.0 -0.0 | 98 8 -7.9 1.1 1 968 305 75 3 -2.9 -0.8 | 92 11 -10.8 0.3 2 931 610 175 4 -0.3 4.0 | 121 10 -8.3 5.1 3 925 661 155 2 -0.8 1.8 | 108 9 -8.8 2.9 4 896 914 265 3 3.0 0.3 | 105 5 -5.0 1.4 5 862 1219 230 9 6.9 5.8 | 171 7 -1.0 6.9 6 850 1333 220 6 3.9 4.6 | 144 7 -4.1 5.7 7 798 1829 165 9 -2.3 8.7 | 134 14 -10.3 9.8 8 767 2134 275 2 2.0 -0.2 | 99 6 -5.9 0.9 9 738 2438 250 3 2.8 1.0 | 112 6 -5.1 2.1 10 709 2743 225 8 5.7 5.7 | 161 7 -2.3 6.8 11 700 2845 205 6 2.5 5.4 | 140 8 -5.4 6.5 12 654 3353 250 13 12.2 4.4 | 218 7 4.3 5.5 13 627 3658 240 11 9.5 5.5 | 194 7 1.6 6.6 14 602 3962 240 10 8.7 5.0 | 187 6 0.7 6.1 15 578 4267 250 9 8.5 3.1 | 187 4 0.5 4.2 16 532 4877 250 15 14.1 5.1 | 225 9 6.2 6.2 17 511 5182 270 16 16.0 -0.0 | 262 8 8.1 1.1 18 500 5340 265 23 22.9 2.0 | 258 15 15.0 3.1 19 490 5486 265 24 23.9 2.1 | 259 16 16.0 3.2 20 449 6096 260 22 21.7 3.8 | 250 15 13.7 4.9 21 430 6401 265 22 21.9 1.9 | 258 14 14.0 3.0 22 412 6706 280 19 18.7 -3.3 | 282 11 10.8 -2.2 23 400 6910 270 20 20.0 -0.0 | 265 12 12.1 1.1 24 376 7315 270 16 16.0 -0.0 | 262 8 8.1 1.1 25 359 7620 245 12 10.9 5.1 | 205 7 2.9 6.2 26 343 7925 270 16 16.0 -0.0 | 262 8 8.1 1.1 27 328 8230 250 13 12.2 4.4 | 218 7 4.3 5.5 28 313 8534 270 11 11.0 -0.0 | 250 3 3.1 1.1 29 300 8820 260 9 8.9 1.6 | 199 3 0.9 2.7 30 299 8839 255 10 9.7 2.6 | 205 4 1.7 3.7 31 296 8907 260 9 8.9 1.6 | 199 3 0.9 2.7 32 285 9144 255 8 7.7 2.1 | 176 3 -0.2 3.2 33 272 9449 265 10 10.0 0.9 | 226 3 2.0 2.0 34 260 9754 260 17 16.7 3.0 | 245 10 8.8 4.0 35 250 10000 245 24 21.8 10.1 | 231 18 13.8 11.2 36 248 10058 245 24 21.8 10.1 | 231 18 13.8 11.2 37 226 10668 250 19 17.9 6.5 | 233 12 9.9 7.6 38 216 10973 275 20 19.9 -1.7 | 273 12 12.0 -0.6 39 200 11470 270 20 20.0 -0.0 | 265 12 12.1 1.1 40 197 11582 290 20 18.8 -6.8 | 298 12 10.9 -5.7 41 188 11887 255 20 19.3 5.2 | 241 13 11.4 6.3 42 179 12192 255 30 29.0 7.8 | 247 23 21.0 8.9 43 171 12497 285 22 21.3 -5.7 | 289 14 13.3 -4.6 44 163 12802 260 17 16.7 3.0 | 245 10 8.8 4.0 45 150 13370 250 30 28.2 10.3 | 241 23 20.3 11.4 46 149 13411 235 28 22.9 16.1 | 221 23 15.0 17.2 47 142 13716 255 31 29.9 8.0 | 247 24 22.0 9.1 48 136 14021 275 27 26.9 -2.4 | 274 19 19.0 -1.3 49 129 14326 265 23 22.9 2.0 | 258 15 15.0 3.1 50 124 14630 275 28 27.9 -2.4 | 274 20 20.0 -1.3 51 118 14935 305 15 12.3 -8.6 | 330 9 4.3 -7.5 52 112 15240 235 11 9.0 6.3 | 188 7 1.1 7.4 53 107 15545 240 29 25.1 14.5 | 228 23 17.2 15.6 54 102 15850 275 37 36.9 -3.2 | 274 29 28.9 -2.1 55 100 16000 300 25 21.7 -12.5 | 310 18 13.7 -11.4 56 98 16154 300 25 21.7 -12.5 | 310 18 13.7 -11.4 57 93 16459 305 16 13.1 -9.2 | 327 10 5.2 -8.1 58 89 16764 260 14 13.8 2.4 | 239 7 5.8 3.5 59 81 17374 255 33 31.9 8.5 | 248 26 23.9 9.6 60 77 17678 275 26 25.9 -2.3 | 274 18 18.0 -1.2 61 70 18288 265 19 18.9 1.7 | 256 11 11.0 2.7 62 70 18300 285 19 18.4 -4.9 | 290 11 10.4 -3.8 63 67 18593 285 20 19.3 -5.2 | 290 12 11.4 -4.1 64 61 19202 260 14 13.8 2.4 | 239 7 5.8 3.5 65 58 19507 235 17 13.9 9.8 | 209 12 6.0 10.8 66 53 20117 285 24 23.2 -6.2 | 289 16 15.2 -5.1 67 50 20460 300 20 17.3 -10.0 | 314 13 9.4 -8.9 68 44 21336 315 13 9.2 -9.2 | 351 8 1.3 -8.1 69 41 21641 315 10 7.1 -7.1 | 8 6 -0.9 -6.0 70 40 21946 265 2 2.0 0.2 | 102 6 -5.9 1.3 71 38 22250 260 16 15.8 2.8 | 244 9 7.8 3.9 72 36 22555 285 14 13.5 -3.6 | 294 6 5.6 -2.5 73 33 23165 290 10 9.4 -3.4 | 328 3 1.5 -2.3 74 31 23470 260 11 10.8 1.9 | 224 4 2.9 3.0 75 30 23690 295 11 10.0 -4.6 | 330 4 2.0 -3.6 76 28 24079 295 11 10.0 -4.6 | 330 4 2.0 -3.6 77 27 24384 320 17 10.9 -13.0 | 346 12 3.0 -11.9 78 26 24689 15 10 -2.6 -9.7 | 51 14 -10.5 -8.6 79 24 24994 310 1 0.8 -0.6 | 94 7 -7.2 0.5 80 23 25298 265 10 10.0 0.9 | 226 3 2.0 2.0 81 22 25603 275 19 18.9 -1.7 | 273 11 11.0 -0.6 82 20 26213 305 12 9.8 -6.9 | 342 6 1.9 -5.8 83 20 26250 325 9 5.2 -7.4 | 24 7 -2.8 -6.3 84 18 26822 295 10 9.1 -4.2 | 340 3 1.1 -3.1 85 17 27127 305 10 8.2 -5.7 | 357 5 0.3 -4.6 86 17 27432 295 19 17.2 -8.0 | 307 12 9.3 -6.9 87 15 28042 315 23 16.3 -16.3 | 331 17 8.3 -15.2 88 14 28346 305 28 22.9 -16.1 | 315 21 15.0 -15.0 89 14 28651 310 33 25.3 -21.2 | 319 27 17.3 -20.1 90 12 29261 345 21 5.4 -20.3 | 7 19 -2.5 -19.2 91 12 29566 325 13 7.5 -10.6 | 3 10 -0.5 -9.6 92 10 30600 305 37 30.3 -21.2 | 312 30 22.4 -20.1 Wind Parameters Mean winds (0-6000m): 247.8 at 10.7 knts Storm direction: 277.8 at 8.0 knts Shear (0-3000m) pos: 2.2 neg: 1.5 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 92.0 deg Storm rel helicity (0-3000m) pos: 47.7 neg: -29.3 tot: 18.4 m^2/s^2 ave: 6.1 10^-3 m/s^2 rel: 0.17 Storm rel vorticity (0-3000m) horiz: 9.8 stream: 1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.02 Bulk Shear: 19.52 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 ------------------------------------------------------------------------------- 500 134 3 107 11| 2.2 0.0 2.2| 15.9 -6.2 9.7 19.5 0.28| 11.1 3.1 1000 211 4 125 7| 4.5 0.0 4.5| 23.5 -7.7 15.8 15.8 0.37| 11.0 4.1 1500 207 5 133 8| 3.0 2.6 5.6| 23.5 -16.5 7.0 4.6 0.13| 10.1 1.3 2000 197 5 133 9| 2.5 1.9 4.4| 28.3 -26.7 1.6 0.8 -0.00| 11.1 -0.0 2500 206 5 133 8| 2.0 1.8 3.8| 36.1 -26.7 9.4 3.7 0.11| 10.1 1.1 3000 212 5 138 8| 2.2 1.5 3.7| 47.7 -29.3 18.4 6.1 0.17| 9.8 1.7 4000 227 7 153 6| 1.7 1.1 2.8| 53.1 -34.8 18.3 4.6 0.15| 8.4 1.2 5000 237 8 169 6| 2.3 0.9 3.2| 71.2 -34.8 36.3 7.3 0.24| 7.9 1.9 6000 248 11 201 5| 1.9 0.9 2.8| 73.5 -45.9 27.7 4.6 0.19| 7.5 1.4 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251021.12.gif