UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102900.upa.cvt Date: 0000Z 29 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 29 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 145 SFC 994 204 -1.1 -2.0 94 0.9 -1.4 272.5 273.1 272.0 281.5 3.32 2 955 516 -3.7 -4.0 98 0.3 -3.8 273.0 273.5 271.8 281.1 2.97 3 925 763 -4.5 -5.2 95 0.7 -4.7 330 17 274.7 275.2 272.6 282.4 2.80 4 895 1022 -5.5 -5.7 98 0.2 -5.6 344 13 276.3 276.7 273.5 284.0 2.79 5 868 1263 -4.1 -5.8 88 1.7 -4.7 356 9 280.2 280.7 275.7 288.2 2.85 6 850 1428 -4.7 -5.7 93 1.0 -5.1 5 6 281.2 281.7 276.4 289.5 2.94 7 827 1643 -6.1 -6.1 100 0.0 -6.1 3 7 282.0 282.5 276.8 290.3 2.93 8 774 2161 -7.5 -7.6 99 0.1 -7.5 358 10 285.8 286.3 278.6 293.9 2.79 9 750 2406 -7.7 -10.7 79 3.0 -8.7 355 12 288.2 288.6 279.0 294.9 2.25 10 725 2669 -9.1 -15.1 62 6.0 -10.8 353 13 289.5 289.8 278.8 294.4 1.63 11 700 2940 -11.5 -16.1 69 4.6 -12.8 350 15 289.7 290.0 278.8 294.4 1.55 12 640 3618 -17.9 -18.3 97 0.4 -18.0 338 15 290.0 290.2 278.7 294.3 1.41 13 629 3748 -18.3 -20.3 84 2.0 -18.7 336 15 291.0 291.2 279.0 294.7 1.21 14 623 3820 -17.5 -23.5 59 6.0 -18.7 334 15 292.7 292.9 279.4 295.6 0.92 15 614 3929 -17.9 -26.9 45 9.0 -19.6 332 15 293.5 293.6 279.4 295.7 0.69 16 606 4026 -18.7 -28.7 41 10.0 -20.4 331 15 293.6 293.7 279.3 295.5 0.59 17 583 4314 -20.9 -28.9 49 8.0 -22.2 326 14 294.3 294.4 279.7 296.3 0.60 18 569 4493 -22.1 -34.1 33 12.0 -23.7 322 14 295.0 295.1 279.7 296.2 0.37 19 557 4649 -23.5 -33.5 39 10.0 -24.8 319 14 295.1 295.2 279.8 296.5 0.41 20 548 4768 -24.1 -42.1 17 18.0 -25.9 317 14 295.8 295.8 279.7 296.4 0.17 21 530 5011 -25.9 -35.9 39 10.0 -27.1 313 14 296.5 296.5 280.3 297.6 0.34 22 519 5162 -27.1 -39.1 31 12.0 -28.3 310 14 296.8 296.9 280.3 297.7 0.25 23 507 5331 -28.7 -35.7 51 7.0 -29.5 307 14 296.9 296.9 280.5 298.1 0.36 24 500 5430 -29.3 -37.3 46 8.0 -30.1 305 14 297.3 297.4 280.6 298.4 0.31 25 469 5881 -33.1 -42.1 40 9.0 -33.8 304 21 298.1 298.1 280.8 298.8 0.20 26 462 5986 -33.9 -46.9 26 13.0 -34.7 303 23 298.4 298.4 280.8 298.8 0.12 27 458 6047 -34.3 -53.3 13 19.0 -35.3 303 23 298.6 298.6 280.8 298.8 0.06 28 440 6325 -36.3 -49.3 25 13.0 -37.0 302 28 299.5 299.6 281.3 299.9 0.10 29 420 6646 -37.5 -55.5 14 18.0 -38.2 301 33 302.0 302.0 282.3 302.2 0.05 30 414 6745 -37.7 -43.7 53 6.0 -38.1 301 34 303.0 303.0 282.8 303.7 0.19 31 404 6912 -38.9 -44.9 53 6.0 -39.2 300 37 303.6 303.6 283.1 304.2 0.17 32 400 6980 -38.9 -45.9 48 7.0 -39.3 300 38 304.4 304.5 283.4 305.0 0.16 33 387 7207 -40.5 -45.5 59 5.0 -40.8 299 37 305.2 305.3 283.7 305.8 0.17 34 371 7495 -41.5 -51.5 33 10.0 -41.9 289 44 307.6 307.6 284.5 307.9 0.09 35 369 7532 -40.9 -58.9 13 18.0 -41.5 288 45 308.9 308.9 284.9 309.0 0.04 36 367 7569 -40.3 -57.3 15 17.0 -40.9 287 46 310.2 310.2 285.4 310.3 0.05 37 317 8555 -47.7 -62.7 16 15.0 -48.0 295 35 313.1 313.2 286.5 313.2 0.03 38 300 8920 -48.5 -69.5 7 21.0 -48.8 305 46 317.0 317.0 287.8 317.0 0.01 39 275 9491 -50.3 -73.3 5 23.0 -50.6 302 54 322.4 322.4 289.5 322.4 0.01 40 258 9906 -52.2 -75.2 5 23.0 -52.5 305 62 325.5 325.5 290.5 325.6 0.01 41 257 9931 -52.3 -75.3 5 23.0 -52.6 305 62 325.7 325.7 290.5 325.8 0.01 42 250 10110 -52.3 -76.3 4 24.0 -52.6 300 55 328.3 328.3 291.2 328.3 0.00 43 233 10565 -50.5 -78.5 2 28.0 -50.9 296 52 337.7 337.7 293.7 337.7 0.00 44 208 11298 -52.9 -80.9 2 28.0 -53.2 292 44 345.1 345.1 295.6 345.1 0.00 45 200 11550 -52.9 -80.9 2 28.0 -53.2 285 44 349.0 349.0 296.4 349.0 0.00 46 183 12120 -54.1 -82.1 2 28.0 -54.4 279 36 356.0 356.0 297.9 356.0 0.00 47 166 12747 -52.1 -82.1 2 30.0 -52.5 283 32 369.4 369.4 300.5 369.4 0.00 48 158 13066 -53.3 -83.3 1 30.0 -53.7 289 26 372.7 372.7 301.0 372.7 0.00 49 150 13400 -52.7 -82.7 1 30.0 -53.2 255 35 379.3 379.3 302.1 379.3 0.00 50 147 13531 -51.9 -82.9 1 31.0 -52.4 261 33 382.9 382.9 302.7 382.9 0.00 51 129 14374 -55.3 -84.3 2 29.0 -55.7 254 22 391.3 391.3 304.0 391.3 0.00 52 114 15168 -53.5 -84.5 1 31.0 -54.1 268 37 408.7 408.7 306.3 408.8 0.00 53 100 16010 -55.1 -86.1 1 31.0 -55.6 260 31 421.3 421.3 307.9 421.3 0.00 54 90 16684 -52.3 -85.3 1 33.0 -53.1 257 31 439.7 439.7 309.8 439.7 0.00 55 70 18300 -53.5 -85.5 1 32.0 -54.4 265 35 469.9 469.9 312.6 469.9 0.00 56 60 19288 -55.7 -86.7 1 31.0 -56.5 259 28 486.2 486.2 314.0 486.2 0.00 57 55 19847 -52.7 -85.7 1 33.0 -53.9 269 35 505.3 505.3 315.3 505.3 0.00 58 50 20460 -54.5 -86.5 1 32.0 -55.6 265 15 515.0 515.0 316.0 515.1 0.00 59 40 21883 -56.3 -87.3 1 31.0 -57.4 256 17 544.5 544.5 317.8 544.5 0.00 60 32 23307 -54.1 -87.1 1 33.0 -55.8 256 14 586.2 586.2 320.0 586.3 0.01 61 30 23720 -55.3 -87.3 1 32.0 -56.8 315 7 593.9 593.9 320.3 593.9 0.01 62 20 26310 -55.5 -87.5 1 32.0 -57.6 255 2 666.3 666.3 323.3 666.4 0.01 63 10 30710 -56.5 -88.5 1 32.0 -59.7 360 26 808.6 808.7 327.4 808.8 0.02 64 6.3 33669 -52.5 -86.5 1 34.0 -58.5 939.9 939.9 330.2 940.3 0.03 65 5.1 35033 -53.1 -87.1 1 34.0 -59.6 995.8 995.8 331.1 996.2 0.04 TRP 257 9931 -52.3 -75.3 5 23.0 -52.6 305 62 325.7 325.7 290.5 325.8 0.01 WND 258 9906 -52.2 -75.2 5 23.0 -52.5 305 62 325.5 325.5 290.5 325.6 0.01 Sounding variables and indices 1000-500 mb thick: 5285.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.39 inches Sfc-500 mean rel hum: 72.48 % Est. max temperature: 7.78 C = 46.00 F Sfc-Lift cond lev (LCL): 979.93 mb = 315.03 m = 1033.55 ft T: -2.03 C 700-500 lapse rate: 7.15 C/km ThetaE index: 0.46 C Layer 725.0- 700.0 mb Conv cond level (CCL): 924.06 mb = 770.97 m = 2529.40 ft Mean mixing ratio: 2.95 g/kg Conv temperature: 1.13 C = 34.04 F Cap Strength: 12.84 C Lifted Index: 12.98 C Risk: None Lifted Index @300 mb: 24.78 C Lifted Index @700 mb: 9.63 C Showalter Index: 7.27 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.60 C Cross Totals Index: 23.60 C K Index: 14.30 Risk: None Sweat Index: 26.00 Risk: None Energy Index: 1.86 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 15.98 J/kg Max Up Vert Vel: 5.65 m/s Conv Inhibition (B-): 65555.81 J/kg Cap Strength: 12.79 C Lift Cond Lev (LCL): 934.93 mb = 680.26 m = 2231.81 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 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 ---------------------------------------------------------- 0 925 763 330 17 8.5 -14.7 | 297 9 8.4 -4.3 1 850 1428 5 6 -0.5 -6.0 | 172 4 -0.6 4.4 2 700 2940 350 15 2.6 -14.8 | 330 5 2.5 -4.4 3 500 5430 305 14 11.5 -8.0 | 258 12 11.4 2.4 4 400 6980 300 38 32.9 -19.0 | 285 34 32.8 -8.6 5 1076 305 310 9 6.9 -5.8 | 236 8 6.8 4.6 6 1029 610 325 18 10.3 -14.7 | 293 11 10.2 -4.3 7 983 914 325 14 8.0 -11.5 | 278 8 7.9 -1.1 8 940 1219 25 14 -5.9 -12.7 | 69 6 -6.0 -2.3 9 898 1524 335 10 4.2 -9.1 | 252 4 4.1 1.3 10 859 1829 330 19 9.5 -16.5 | 303 11 9.4 -6.1 11 821 2134 15 16 -4.1 -15.5 | 40 7 -4.3 -5.1 12 784 2438 350 17 3.0 -16.7 | 336 7 2.8 -6.3 13 750 2743 335 20 8.5 -18.1 | 313 11 8.3 -7.7 14 717 3048 355 16 1.4 -15.9 | 347 6 1.3 -5.5 15 685 3353 345 17 4.4 -16.4 | 325 7 4.3 -6.0 16 655 3658 320 21 13.5 -16.1 | 293 15 13.4 -5.7 17 626 3962 335 15 6.3 -13.6 | 297 7 6.2 -3.2 18 598 4267 335 16 6.8 -14.5 | 302 8 6.7 -4.1 19 546 4877 325 19 10.9 -15.6 | 296 12 10.8 -5.2 20 522 5182 330 17 8.5 -14.7 | 297 9 8.4 -4.3 21 499 5486 305 13 10.6 -7.5 | 254 11 10.5 2.9 22 456 6096 320 21 13.5 -16.1 | 293 15 13.4 -5.7 23 436 6401 295 16 14.5 -6.8 | 256 15 14.4 3.6 24 417 6706 315 25 17.7 -17.7 | 292 19 17.6 -7.3 25 364 7620 285 47 45.4 -12.2 | 272 45 45.3 -1.8 26 318 8534 295 35 31.7 -14.8 | 278 32 31.6 -4.4 27 304 8839 305 44 36.0 -25.2 | 292 39 35.9 -14.8 28 300 8920 305 46 37.7 -26.4 | 293 41 37.6 -16.0 29 290 9144 300 47 40.7 -23.5 | 288 43 40.6 -13.1 30 258 9906 305 62 50.8 -35.6 | 296 57 50.7 -25.2 31 257 9931 305 62 50.8 -35.6 | 296 57 50.7 -25.2 32 252 10058 305 62 50.8 -35.6 | 296 57 50.7 -25.2 33 250 10110 300 55 47.6 -27.5 | 290 51 47.5 -17.1 34 229 10668 295 51 46.2 -21.6 | 284 47 46.1 -11.2 35 219 10973 300 45 39.0 -22.5 | 287 41 38.9 -12.1 36 200 11550 285 44 42.5 -11.4 | 271 42 42.4 -1.0 37 173 12497 275 30 29.9 -2.6 | 255 31 29.8 7.8 38 165 12802 285 33 31.9 -8.5 | 267 32 31.8 1.9 39 157 13106 290 25 23.5 -8.6 | 265 23 23.4 1.9 40 150 13400 255 35 33.8 9.1 | 240 39 33.7 19.5 41 150 13411 260 31 30.5 5.4 | 243 34 30.4 15.8 42 136 14021 265 39 38.9 3.4 | 250 41 38.7 13.8 43 130 14326 255 20 19.3 5.2 | 231 25 19.2 15.6 44 124 14630 250 36 33.8 12.3 | 236 41 33.7 22.7 45 113 15240 270 37 37.0 -0.0 | 254 38 36.9 10.4 46 100 16010 260 31 30.5 5.4 | 243 34 30.4 15.8 47 98 16154 260 31 30.5 5.4 | 243 34 30.4 15.8 48 85 17069 255 31 29.9 8.0 | 238 35 29.8 18.4 49 81 17374 250 25 23.5 8.6 | 231 30 23.4 19.0 50 74 17983 255 38 36.7 9.8 | 241 42 36.6 20.2 51 70 18288 270 22 22.0 -0.0 | 245 24 21.9 10.4 52 70 18300 265 35 34.9 3.1 | 249 37 34.8 13.5 53 67 18593 265 36 35.9 3.1 | 249 38 35.8 13.5 54 61 19202 265 25 24.9 2.2 | 243 28 24.8 12.6 55 58 19507 245 34 30.8 14.4 | 231 39 30.7 24.8 56 55 19812 265 36 35.9 3.1 | 249 38 35.8 13.5 57 53 20117 300 30 26.0 -15.0 | 280 26 25.9 -4.6 58 50 20422 310 16 12.3 -10.3 | 269 12 12.1 0.1 59 50 20460 265 15 14.9 1.3 | 232 19 14.8 11.7 60 48 20726 270 14 14.0 -0.0 | 233 17 13.9 10.4 61 46 21031 275 12 12.0 -1.0 | 232 15 11.8 9.4 62 44 21336 240 22 19.1 11.0 | 222 29 18.9 21.4 63 42 21641 260 22 21.7 3.8 | 237 26 21.6 14.2 64 40 21946 255 16 15.5 4.1 | 227 21 15.3 14.5 65 38 22250 230 19 14.6 12.2 | 213 27 14.4 22.6 66 36 22555 265 23 22.9 2.0 | 241 26 22.8 12.4 67 33 23165 235 16 13.1 9.2 | 214 24 13.0 19.6 68 30 23720 315 7 4.9 -4.9 | 222 7 4.8 5.5 69 28 24079 320 12 7.7 -9.2 | 261 8 7.6 1.2 70 27 24384 290 11 10.3 -3.8 | 237 12 10.2 6.6 71 26 24689 90 2 -2.0 0.0 | 169 11 -2.1 10.4 72 22 25603 240 10 8.7 5.0 | 209 18 8.5 15.4 73 21 25908 275 10 10.0 -0.9 | 226 14 9.9 9.5 74 20 26213 260 10 9.8 1.7 | 219 16 9.7 12.1 75 20 26310 255 2 1.9 0.5 | 189 11 1.8 10.9 76 17 27432 245 6 5.4 2.5 | 202 14 5.3 12.9 77 15 28346 360 10 -0.0 -10.0 | 165 0 -0.1 0.4 78 13 28956 10 15 -2.6 -14.8 | 32 5 -2.7 -4.4 79 13 29261 355 15 1.3 -14.9 | 345 5 1.2 -4.5 80 12 29566 5 10 -0.9 -10.0 | 114 1 -1.0 0.4 81 11 29870 330 17 8.5 -14.7 | 297 9 8.4 -4.3 82 11 30175 355 18 1.6 -17.9 | 349 8 1.5 -7.5 83 10 30710 360 26 -0.0 -26.0 | 0 16 -0.1 -15.6 Wind Parameters Mean winds (0-6000m): 329.4 at 13.9 knts Storm direction: 359.4 at 10.4 knts Storm rel Dir Shear (0-3000m): -87.7 deg Energy-Hel index: -1.00 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 NO DATA | | | 1000 338 13 293 5| | | 1500 344 10 257 3| | | 2000 349 10 247 2| | | 2500 350 10 264 2| | | 3000 349 11 287 2| | | 4000 345 12 294 3| | | 5000 338 13 287 5| | | 6000 329 14 282 7| | | Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251029.00.gif