UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 17 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 -25 SFC 974 204 5.0 0.3 72 4.7 2.9 280.3 280.9 277.3 291.4 4.01 2 932 550 2.0 -1.2 79 3.2 0.7 150 22 280.7 281.4 277.3 291.2 3.75 3 925 609 2.2 -2.3 72 4.5 0.3 150 22 281.6 282.2 277.3 291.4 3.49 4 908 760 5.8 -5.2 45 11.0 1.3 162 22 286.8 287.3 279.1 295.0 2.85 5 891 915 5.0 -4.0 52 9.0 1.2 174 23 287.5 288.0 279.8 296.7 3.19 6 861 1194 4.8 -10.2 33 15.0 -0.7 197 24 290.1 290.5 279.6 296.2 2.04 7 850 1299 4.4 -7.6 41 12.0 -0.3 205 24 290.8 291.2 280.6 298.3 2.54 8 837 1424 4.4 -5.6 48 10.0 0.3 206 24 292.0 292.6 281.7 300.9 3.00 9 791 1882 1.6 -10.4 40 12.0 -2.9 209 26 293.8 294.2 281.5 300.4 2.19 10 759 2214 -0.3 -17.3 26 17.0 -5.5 211 27 295.2 295.5 281.0 299.3 1.29 11 750 2309 0.4 -24.6 13 25.0 -6.2 211 28 297.0 297.1 281.0 299.3 0.69 12 727 2558 -0.5 -31.5 7 31.0 -7.4 213 29 298.7 298.7 281.3 299.9 0.38 13 700 2860 -2.3 -18.3 28 16.0 -7.2 215 30 299.9 300.2 283.0 304.0 1.29 14 694 2928 -2.3 -16.3 33 14.0 -6.8 217 28 300.7 301.0 283.6 305.5 1.54 15 679 3102 -3.7 -12.7 50 9.0 -6.9 218 26 301.0 301.4 284.4 307.6 2.12 16 644 3518 -6.3 -13.3 58 7.0 -8.7 227 29 302.6 303.0 285.1 309.3 2.13 17 628 3714 -7.9 -17.9 44 10.0 -10.9 235 36 303.0 303.3 284.5 307.8 1.49 18 617 3851 -9.1 -18.1 48 9.0 -11.7 235 37 303.2 303.4 284.5 307.9 1.49 19 603 4028 -10.5 -11.9 89 1.4 -11.0 236 37 303.5 304.0 285.8 311.5 2.55 20 599 4080 -8.9 -9.0 99 0.1 -8.9 237 36 306.0 306.6 287.4 316.0 3.23 21 500 5460 -16.3 -16.7 97 0.4 -16.4 235 24 313.2 313.6 288.7 319.9 2.07 22 462 6050 -20.3 -20.8 96 0.5 -20.4 226 28 315.3 315.6 288.9 320.6 1.58 23 458 6114 -18.7 -20.4 86 1.7 -19.1 225 30 318.1 318.4 289.9 323.7 1.65 24 444 6345 -19.9 -23.0 76 3.1 -20.7 233 36 319.4 319.7 290.0 324.1 1.35 25 407 6984 -24.5 -28.2 71 3.7 -25.2 230 30 321.5 321.7 290.2 324.8 0.92 26 400 7110 -25.5 -28.9 73 3.4 -26.1 240 33 321.8 322.0 290.2 324.9 0.88 27 377 7537 -28.1 -31.3 74 3.2 -28.6 240 40 323.9 324.1 290.7 326.6 0.74 28 300 9130 -42.1 -45.5 69 3.4 -42.3 240 43 326.0 326.1 290.8 326.9 0.22 29 290 9357 -44.1 -47.6 68 3.5 -44.3 235 43 326.4 326.4 290.9 327.0 0.18 30 275 9710 -47.3 -49.6 77 2.3 -47.4 234 51 326.7 326.7 290.9 327.3 0.15 31 258 10127 -51.1 -54.8 65 3.7 -51.2 231 64 327.1 327.2 291.0 327.5 0.09 32 251 10304 -52.7 -55.1 75 2.4 -52.8 230 69 327.3 327.4 291.0 327.7 0.09 33 250 10330 -52.5 -55.2 72 2.7 -52.6 230 70 328.0 328.0 291.2 328.4 0.09 34 240 10594 -54.7 -57.0 76 2.3 -54.8 234 75 328.6 328.6 291.4 328.8 0.07 35 221 11119 -58.9 -62.3 64 3.4 -59.0 230 82 329.9 329.9 291.7 330.1 0.04 36 215 11291 -60.3 -64.1 61 3.8 -60.3 235 82 330.4 330.4 291.9 330.5 0.03 37 214 11321 -60.1 -63.5 64 3.4 -60.2 236 81 331.1 331.1 292.0 331.3 0.03 38 209 11469 -57.9 -69.9 20 12.0 -58.0 239 77 336.8 336.8 293.6 336.9 0.01 39 206 11561 -57.7 -72.7 13 15.0 -57.9 241 74 338.5 338.5 294.0 338.6 0.01 40 205 11592 -55.9 -71.9 12 16.0 -56.1 242 73 341.8 341.8 294.8 341.9 0.01 41 200 11750 -55.1 -72.1 10 17.0 -55.4 245 68 345.5 345.5 295.6 345.6 0.01 42 190 12078 -52.7 -71.7 8 19.0 -53.1 247 65 354.5 354.5 297.6 354.5 0.01 43 183 12320 -51.9 -71.9 7 20.0 -52.3 249 62 359.6 359.6 298.7 359.7 0.01 44 179 12463 -50.1 -71.1 7 21.0 -50.6 250 61 364.8 364.8 299.7 364.9 0.01 45 164 13031 -51.3 -72.3 6 21.0 -51.8 254 55 372.1 372.1 300.9 372.1 0.01 46 158 13273 -50.1 -72.1 6 22.0 -50.7 261 52 378.1 378.1 301.9 378.1 0.01 47 150 13610 -51.9 -72.9 6 21.0 -52.4 275 53 380.6 380.6 302.3 380.7 0.01 48 120 15033 -59.5 -79.5 6 20.0 -59.7 245 31 391.8 391.8 304.0 391.8 0.01 49 114 15354 -59.5 -79.5 6 20.0 -59.7 252 45 397.6 397.6 304.9 397.6 0.01 50 111 15522 -57.3 -77.3 6 20.0 -57.6 263 49 404.8 404.8 305.9 404.8 0.01 51 100 16180 -58.7 -78.7 6 20.0 -59.0 290 28 414.3 414.3 307.0 414.4 0.01 52 97 16372 -57.7 -78.7 5 21.0 -58.1 290 28 419.9 419.9 307.7 419.9 0.01 53 87 17054 -59.9 -80.9 5 21.0 -60.2 279 27 428.7 428.7 308.7 428.8 0.01 54 80 17581 -57.1 -80.1 4 23.0 -57.6 276 28 444.9 444.9 310.4 445.0 0.01 55 71 18331 -59.9 -80.9 5 21.0 -60.3 266 26 454.4 454.4 311.3 454.4 0.01 56 70 18420 -58.3 -81.3 4 23.0 -58.8 265 26 459.7 459.7 311.7 459.7 0.01 57 65 18885 -57.1 -80.1 4 23.0 -57.7 256 23 472.1 472.1 312.8 472.2 0.01 58 50 20530 -58.9 -82.9 3 24.0 -59.6 295 20 504.7 504.7 315.3 504.7 0.01 59 46 21055 -57.7 -80.7 4 23.0 -58.5 303 19 519.8 519.8 316.3 519.8 0.01 60 40 21930 -61.3 -85.3 3 24.0 -61.9 260 16 531.9 531.9 317.1 532.0 0.01 61 36 22587 -59.5 -84.5 2 25.0 -60.3 319 18 552.8 552.8 318.2 552.9 0.01 62 30 23720 -62.7 -86.7 3 24.0 -63.4 305 18 573.7 573.7 319.3 573.8 0.01 63 20 26210 -64.3 -89.3 2 25.0 -65.1 295 26 639.4 639.4 322.3 639.4 0.01 64 15 27953 -67.7 -90.7 2 23.0 -68.4 299 18 682.9 682.9 323.9 682.9 0.01 65 10 30390 -67.9 -90.9 2 23.0 -68.8 320 30 766.1 766.1 326.4 766.2 0.01 66 8.6 31299 -66.9 -90.9 2 24.0 -68.1 803.8 803.8 327.3 803.9 0.01 TRP 215 11291 -60.3 -64.1 61 3.8 -60.3 235 82 330.4 330.4 291.9 330.5 0.03 WND 221 11119 -58.9 -62.3 64 3.4 -59.0 230 82 329.9 329.9 291.7 330.1 0.04 Sounding variables and indices 1000-500 mb thick: 5485.00 m Freezing level: 764.05 mb = 2161.24 m = 7090.59 ft Freezing level: 755.14 mb = 2254.52 m = 7396.65 ft Freezing level: 739.78 mb = 2419.95 m = 7939.38 ft Wetbulb zero: 872.51 mb = 1085.72 m = 3562.04 ft Precipitable water: 0.53 inches Sfc-500 mean rel hum: 59.46 % Est. max temperature: 17.18 C = 62.93 F Sfc-Lift cond lev (LCL): 905.93 mb = 778.60 m = 2554.44 ft T: 5.70 C 700-500 lapse rate: 5.38 C/km ThetaE index: 1.67 C Layer 791.0- 727.0 mb Conv cond level (CCL): 630.00 mb = 3689.19 m = 12103.50 ft Mean mixing ratio: 3.41 g/kg Conv temperature: 27.53 C = 81.56 F Cap Strength: 13.64 C Lifted Index: 17.43 C Risk: None Lifted Index @300 mb: 23.21 C Lifted Index @700 mb: 11.13 C Showalter Index: 13.86 C Risk: None Total Totals Index: 29.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 8.70 C K Index: -2.90 Risk: None Sweat Index: 159.50 Risk: None Energy Index: 4.46 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 43.93 J/kg Max Up Vert Vel: 9.37 m/s Conv Inhibition (B-): 66077.52 J/kg Cap Strength: 17.40 C Lift Cond Lev (LCL): 831.04 mb = 1482.32 m = 4863.18 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 250 at 21 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 ---------------------------------------------------------- 0 925 609 150 22 -11.0 19.1 | 111 33 -31.0 11.7 1 850 1299 205 24 10.1 21.8 | 146 17 -9.8 14.4 2 700 2860 215 30 17.2 24.6 | 171 17 -2.7 17.2 3 974 305 120 14 -12.1 7.0 | 89 32 -32.1 -0.4 4 937 610 150 22 -11.0 19.1 | 111 33 -31.0 11.7 5 900 914 170 16 -2.8 15.8 | 110 24 -22.7 8.4 6 866 1219 195 22 5.7 21.3 | 134 20 -14.3 13.9 7 800 1829 205 22 9.3 19.9 | 140 16 -10.7 12.6 8 769 2134 200 27 9.2 25.4 | 149 21 -10.7 18.0 9 739 2438 205 28 11.8 25.4 | 156 20 -8.1 18.0 10 711 2743 215 31 17.8 25.4 | 173 18 -2.2 18.0 11 657 3353 220 22 14.1 16.9 | 149 11 -5.8 9.5 12 631 3658 235 36 29.5 20.6 | 216 16 9.5 13.3 13 607 3962 235 38 31.1 21.8 | 218 18 11.2 14.4 14 583 4267 240 32 27.7 16.0 | 222 12 7.8 8.6 15 539 4877 230 32 24.5 20.6 | 199 14 4.6 13.2 16 500 5460 235 24 19.7 13.8 | 177 6 -0.3 6.4 17 478 5791 230 21 16.1 13.5 | 148 7 -3.9 6.1 18 459 6096 225 30 21.2 21.2 | 185 14 1.3 13.9 19 440 6401 235 37 30.3 21.2 | 217 17 10.4 13.9 20 405 7010 230 30 23.0 19.3 | 194 12 3.0 11.9 21 400 7110 240 33 28.6 16.5 | 223 13 8.6 9.1 22 372 7620 240 41 35.5 20.5 | 230 20 15.5 13.1 23 300 9130 240 43 37.2 21.5 | 231 22 17.3 14.1 24 299 9144 235 44 36.0 25.2 | 222 24 16.1 17.9 25 286 9449 235 43 35.2 24.7 | 221 23 15.3 17.3 26 250 10330 230 70 53.6 45.0 | 222 51 33.7 37.6 27 237 10668 235 76 62.3 43.6 | 229 56 42.3 36.2 28 221 11119 230 82 62.8 52.7 | 223 62 42.9 45.4 29 215 11278 230 82 62.8 52.7 | 223 62 42.9 45.4 30 215 11291 235 82 67.2 47.0 | 230 62 47.2 39.7 31 200 11750 245 68 61.6 28.7 | 243 47 41.7 21.4 32 162 13106 255 54 52.2 14.0 | 258 33 32.2 6.6 33 155 13411 265 50 49.8 4.4 | 276 30 29.9 -3.0 34 150 13610 275 53 52.8 -4.6 | 290 35 32.8 -12.0 35 148 13716 275 52 51.8 -4.5 | 290 34 31.8 -11.9 36 134 14326 290 40 37.6 -13.7 | 320 27 17.6 -21.0 37 128 14630 290 27 25.4 -9.2 | 342 17 5.4 -16.6 38 122 14935 245 27 24.5 11.4 | 228 6 4.5 4.1 39 116 15240 245 42 38.1 17.7 | 240 21 18.1 10.4 40 111 15545 265 50 49.8 4.4 | 276 30 29.9 -3.0 41 105 15850 260 39 38.4 6.8 | 272 18 18.5 -0.6 42 100 16180 290 28 26.3 -9.6 | 339 18 6.4 -16.9 43 96 16459 290 28 26.3 -9.6 | 339 18 6.4 -16.9 44 91 16764 260 17 16.7 3.0 | 36 5 -3.2 -4.4 45 87 17069 280 28 27.6 -4.9 | 328 14 7.6 -12.2 46 83 17374 290 23 21.6 -7.9 | 354 15 1.7 -15.2 47 79 17678 270 30 30.0 -0.0 | 306 12 10.0 -7.4 48 70 18420 265 26 25.9 2.3 | 311 8 5.9 -5.1 49 62 19202 250 21 19.7 7.2 | 53 0 -0.2 -0.2 50 59 19507 290 22 20.7 -7.5 | 357 15 0.7 -14.9 51 53 20117 275 24 23.9 -2.1 | 337 10 4.0 -9.4 52 50 20530 295 20 18.1 -8.5 | 7 16 -1.8 -15.8 53 48 20726 300 21 18.2 -10.5 | 6 18 -1.8 -17.9 54 44 21336 305 17 13.9 -9.8 | 19 18 -6.0 -17.1 55 42 21641 325 12 6.9 -9.8 | 37 22 -13.1 -17.2 56 40 21946 255 16 15.5 4.1 | 55 6 -4.5 -3.2 57 38 22250 305 26 21.3 -14.9 | 357 22 1.3 -22.3 58 34 22860 330 12 6.0 -10.4 | 38 23 -14.0 -17.7 59 33 23165 260 10 9.8 1.7 | 61 12 -10.1 -5.6 60 31 23470 275 21 20.9 -1.8 | 354 9 1.0 -9.2 61 30 23720 305 18 14.7 -10.3 | 16 18 -5.2 -17.7 62 28 24079 315 13 9.2 -9.2 | 33 20 -10.8 -16.5 63 27 24384 305 19 15.6 -10.9 | 14 19 -4.4 -18.2 64 26 24689 325 11 6.3 -9.0 | 40 21 -13.6 -16.4 65 24 24994 290 11 10.3 -3.8 | 41 15 -9.6 -11.1 66 23 25298 275 21 20.9 -1.8 | 354 9 1.0 -9.2 67 21 25908 285 27 26.1 -7.0 | 337 16 6.1 -14.3 68 20 26210 295 26 23.6 -11.0 | 349 19 3.6 -18.3 69 20 26213 300 26 22.5 -13.0 | 353 21 2.6 -20.4 70 18 26822 295 27 24.5 -11.4 | 346 19 4.5 -18.8 71 17 27127 320 30 19.3 -23.0 | 1 30 -0.7 -30.3 72 16 27432 325 24 13.8 -19.7 | 13 28 -6.2 -27.0 73 16 27737 330 17 8.5 -14.7 | 27 25 -11.5 -22.1 74 15 28042 285 19 18.4 -4.9 | 7 12 -1.6 -12.3 75 13 28651 305 39 31.9 -22.4 | 338 32 12.0 -29.7 76 13 28956 315 31 21.9 -21.9 | 356 29 2.0 -29.3 77 12 29261 325 38 21.8 -31.1 | 357 39 1.8 -38.5 78 11 29566 305 34 27.9 -19.5 | 344 28 7.9 -26.9 79 11 29870 325 38 21.8 -31.1 | 357 39 1.8 -38.5 80 10 30390 320 30 19.3 -23.0 | 1 30 -0.7 -30.3 Wind Parameters Mean winds (0-6000m): 219.8 at 28.4 knts Storm direction: 249.8 at 21.3 knts Storm rel Dir Shear (0-3000m): 112.3 deg Energy-Hel index: -2.75 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 ------------------------------------------------------------------------------- 500 154 22 113 32| | | 1000 175 23 125 27| | | 1500 190 24 135 23| | | 2000 197 25 142 21| | | 2500 202 25 147 19| | | 3000 205 27 153 19| | | 4000 213 28 165 17| | | 5000 218 29 172 16| | | 6000 220 28 173 15| | | Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251017.00.gif