UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101200.upa.cvt Date: 0000Z 12 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 12 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 -6 SFC 976 204 2.8 1.9 94 0.9 2.4 330 11 277.9 278.6 276.7 290.2 4.49 2 925 623 -0.7 -0.7 100 0.0 -0.7 350 39 278.6 279.3 276.3 289.4 3.92 3 850 1294 -4.7 -5.0 98 0.3 -4.8 5 40 281.2 281.8 276.6 290.0 3.10 4 787 1896 -7.9 -8.3 97 0.4 -8.0 1 27 284.1 284.5 277.4 291.5 2.59 5 768 2086 -6.9 -7.2 98 0.3 -7.0 348 25 287.1 287.6 279.3 295.5 2.90 6 709 2707 -9.7 -10.3 95 0.6 -9.9 332 14 290.7 291.1 280.4 298.0 2.46 7 700 2805 -10.5 -10.9 97 0.4 -10.6 330 15 290.9 291.3 280.4 297.9 2.38 8 699 2816 -10.5 -10.9 97 0.4 -10.6 330 15 291.0 291.4 280.5 298.1 2.38 9 662 3232 -13.7 -14.3 95 0.6 -13.9 317 16 291.9 292.3 280.3 297.7 1.91 10 652 3347 -14.9 -19.9 66 5.0 -16.1 309 16 291.9 292.1 279.4 295.6 1.21 11 642 3463 -16.1 -24.1 50 8.0 -17.7 301 16 291.8 291.9 278.8 294.4 0.85 12 629 3617 -16.7 -21.7 65 5.0 -17.8 289 17 292.8 293.0 279.6 296.1 1.07 13 604 3920 -19.3 -28.3 45 9.0 -20.8 277 13 293.2 293.3 279.2 295.2 0.61 14 599 3982 -19.7 -30.7 37 11.0 -21.4 275 12 293.5 293.5 279.1 295.1 0.49 15 563 4439 -22.5 -33.5 36 11.0 -24.0 280 17 295.4 295.5 279.9 296.7 0.40 16 548 4637 -23.9 -34.9 36 11.0 -25.3 277 18 296.0 296.1 280.1 297.2 0.36 17 528 4907 -25.7 -40.7 23 15.0 -27.2 258 22 297.0 297.1 280.3 297.8 0.21 18 511 5143 -26.9 -48.9 11 22.0 -28.5 234 28 298.4 298.4 280.8 298.7 0.09 19 500 5300 -27.7 -46.7 15 19.0 -29.2 225 33 299.3 299.3 281.2 299.7 0.11 20 493 5401 -27.7 -39.7 31 12.0 -28.9 224 33 300.5 300.5 281.9 301.3 0.25 21 488 5474 -27.7 -47.7 13 20.0 -29.2 223 33 301.4 301.4 282.1 301.7 0.11 22 477 5638 -28.5 -50.5 10 22.0 -30.0 222 34 302.3 302.3 282.4 302.6 0.08 23 474 5683 -28.5 -50.5 10 22.0 -30.0 221 34 302.9 302.9 282.7 303.2 0.08 24 463 5851 -28.3 -52.3 8 24.0 -29.9 222 37 305.2 305.2 283.5 305.4 0.07 25 434 6312 -30.1 -52.1 10 22.0 -31.6 230 64 308.6 308.6 284.9 308.9 0.07 26 424 6478 -30.1 -41.1 33 11.0 -31.2 228 71 310.6 310.7 285.9 311.5 0.25 27 423 6495 -30.3 -42.3 30 12.0 -31.4 227 71 310.6 310.6 285.8 311.4 0.22 28 404 6820 -32.3 -43.3 33 11.0 -33.3 217 70 312.1 312.2 286.4 312.9 0.21 29 400 6890 -32.7 -40.7 45 8.0 -33.4 215 70 312.5 312.5 286.5 313.5 0.27 30 395 6979 -33.1 -38.0 61 4.9 -33.6 214 70 313.1 313.2 286.9 314.4 0.37 31 380 7250 -35.3 -38.0 76 2.7 -35.5 213 71 313.7 313.8 287.1 315.0 0.38 32 343 7955 -41.3 -45.1 67 3.8 -41.5 206 75 314.9 314.9 287.3 315.6 0.20 33 339 8034 -41.9 -47.9 52 6.0 -42.2 205 76 315.1 315.1 287.3 315.6 0.15 34 338 8054 -42.1 -48.0 53 5.9 -42.4 205 76 315.1 315.2 287.3 315.7 0.15 35 318 8464 -45.7 -49.5 65 3.8 -45.9 205 73 315.6 315.7 287.5 316.1 0.13 36 314 8548 -46.3 -52.3 51 6.0 -46.5 205 71 315.9 316.0 287.5 316.3 0.10 37 300 8850 -48.7 -51.9 69 3.2 -48.8 205 67 316.7 316.7 287.8 317.1 0.11 38 296 8939 -49.3 -51.8 75 2.5 -49.4 205 68 317.1 317.1 287.9 317.5 0.11 39 288 9119 -50.3 -56.3 49 6.0 -50.5 205 70 318.1 318.2 288.2 318.4 0.06 40 284 9210 -50.3 -64.3 18 14.0 -50.6 206 69 319.4 319.4 288.6 319.5 0.02 41 274 9444 -52.3 -63.3 25 11.0 -52.5 210 66 319.8 319.8 288.7 319.9 0.03 42 257 9861 -52.5 -67.5 15 15.0 -52.8 217 67 325.4 325.4 290.4 325.5 0.02 43 250 10040 -51.9 -68.9 11 17.0 -52.2 220 67 328.9 328.9 291.4 329.0 0.01 44 231 10552 -49.5 -71.5 6 22.0 -49.9 220 51 340.1 340.1 294.3 340.1 0.01 45 216 10988 -50.1 -73.1 5 23.0 -50.5 210 51 345.7 345.7 295.7 345.8 0.01 46 205 11329 -48.7 -73.7 4 25.0 -49.3 217 57 353.1 353.2 297.3 353.2 0.01 47 200 11490 -49.1 -75.1 3 26.0 -49.6 225 49 355.0 355.0 297.7 355.0 0.01 48 164 12801 -47.1 -74.1 3 27.0 -47.9 225 41 379.1 379.1 302.1 379.2 0.01 49 150 13390 -49.1 -75.1 3 26.0 -49.8 235 38 385.5 385.5 303.1 385.5 0.01 50 148 13478 -49.9 -77.9 2 28.0 -50.5 239 37 385.6 385.6 303.1 385.6 0.01 51 140 13841 -48.5 -76.5 2 28.0 -49.3 237 44 394.2 394.2 304.4 394.2 0.01 52 130 14324 -50.9 -77.9 3 27.0 -51.5 245 37 398.3 398.3 305.0 398.4 0.01 53 117 15010 -49.9 -78.9 2 29.0 -50.7 241 27 412.4 412.4 306.8 412.4 0.01 54 112 15294 -51.3 -79.3 2 28.0 -52.0 237 23 414.9 414.9 307.1 415.0 0.01 55 107 15590 -49.9 -78.9 2 29.0 -50.8 244 21 423.0 423.0 308.1 423.1 0.01 56 100 16030 -51.7 -80.7 2 29.0 -52.5 235 36 427.8 427.8 308.6 427.9 0.01 57 93 16502 -51.5 -81.5 2 30.0 -52.4 250 30 437.2 437.2 309.6 437.2 0.01 58 83 17236 -54.9 -82.9 2 28.0 -55.5 251 19 444.7 444.7 310.4 444.8 0.00 59 77 17718 -53.1 -83.1 1 30.0 -53.9 258 27 458.1 458.1 311.6 458.2 0.01 60 70 18330 -55.1 -84.1 2 29.0 -55.8 285 22 466.5 466.5 312.4 466.5 0.00 61 50 20470 -56.3 -84.3 2 28.0 -57.2 285 20 510.8 510.8 315.7 510.8 0.01 62 32 23278 -58.7 -86.7 2 28.0 -59.7 303 16 573.9 573.9 319.3 574.0 0.01 63 30 23680 -61.1 -88.1 2 27.0 -61.9 270 24 578.1 578.1 319.6 578.1 0.01 64 28 24109 -62.3 -88.3 2 26.0 -63.0 271 23 586.3 586.3 320.0 586.3 0.01 65 21 25881 -64.5 -90.5 2 26.0 -65.3 297 27 629.9 629.9 321.9 629.9 0.01 66 20 26180 -64.1 -90.1 2 26.0 -64.9 305 32 640.0 640.0 322.3 640.0 0.01 67 14 28356 -66.1 -92.1 1 26.0 -67.0 314 22 701.9 701.9 324.5 701.9 0.01 68 12 29297 -63.7 -90.7 1 27.0 -65.0 287 35 742.1 742.1 325.7 742.1 0.01 69 11 29827 -66.5 -91.5 2 25.0 -67.5 292 36 750.6 750.6 326.0 750.6 0.01 70 10 30410 -62.7 -90.7 1 28.0 -64.4 280 43 785.5 785.5 326.9 785.6 0.01 71 9.6 30663 -61.1 -90.1 1 29.0 -63.2 800.8 800.8 327.3 800.9 0.01 72 8.1 31715 -62.1 -90.1 1 28.0 -64.3 836.7 836.7 328.1 836.8 0.01 73 6.6 32983 -61.5 -89.5 1 28.0 -64.2 889.7 889.7 329.2 889.8 0.02 74 5.8 33792 -57.5 -88.5 1 31.0 -61.8 940.6 940.6 330.2 940.9 0.03 75 5.1 34599 -60.5 -88.5 1 28.0 -64.1 962.3 962.3 330.5 962.6 0.03 76 4.7 35110 -58.1 -88.1 1 30.0 -62.7 996.1 996.2 331.1 996.5 0.04 TRP 274 9444 -52.3 -63.3 25 11.0 -52.5 210 66 319.8 319.8 288.7 319.9 0.03 WND 338 8054 -42.1 -48.0 53 5.9 -42.4 205 76 315.1 315.2 287.3 315.7 0.15 Sounding variables and indices 1000-500 mb thick: 5306.00 m Freezing level: 935.20 mb = 539.20 m = 1769.01 ft Wetbulb zero: 936.22 mb = 528.85 m = 1735.06 ft Precipitable water: 0.44 inches Sfc-500 mean rel hum: 72.91 % Est. max temperature: 7.17 C = 44.91 F Sfc-Lift cond lev (LCL): 962.51 mb = 312.67 m = 1025.82 ft T: 1.89 C 700-500 lapse rate: 6.89 C/km ThetaE index: 0.75 C Layer 925.0- 850.0 mb Conv cond level (CCL): 924.85 mb = 624.26 m = 2048.07 ft Mean mixing ratio: 3.93 g/kg Conv temperature: 3.52 C = 38.33 F Cap Strength: 8.18 C Lifted Index: 8.73 C Risk: None Lifted Index @300 mb: 19.19 C Lifted Index @700 mb: 5.30 C Showalter Index: 8.55 C Risk: None Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.00 C Cross Totals Index: 22.70 C K Index: 17.60 Risk: < 20 % chance of thunderstorms Sweat Index: 113.00 Risk: None Energy Index: 2.04 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 9.68 J/kg Max Up Vert Vel: 4.40 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 8.70 C Lift Cond Lev (LCL): 921.31 mb = 654.75 m = 2148.12 ft Lev Free Conv (LFC): 916.31 mb = 697.94 m = 2289.80 ft Equ Level (EL): 896.31 mb = 873.06 m = 2864.35 ft B at Equ Level: 9.63 J/kg Max Parcel Lev (MPL): 816.31 mb = 1610.22 m = 5282.79 ft Wind level data Storm motion: 336 at 20 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 ---------------------------------------------------------- 0 976 204 330 11 5.5 -9.5 | 164 9 -2.4 8.6 1 963 305 335 24 10.1 -21.8 | 328 4 2.2 -3.6 2 927 610 350 40 6.9 -39.4 | 3 21 -1.0 -21.2 3 925 623 350 39 6.8 -38.4 | 3 20 -1.1 -20.2 4 892 914 350 41 7.1 -40.4 | 2 22 -0.8 -22.2 5 858 1219 5 41 -3.6 -40.8 | 27 25 -11.5 -22.7 6 850 1294 5 40 -3.5 -39.8 | 28 24 -11.4 -21.7 7 794 1829 5 28 -2.4 -27.9 | 47 14 -10.4 -9.7 8 763 2134 345 25 6.5 -24.1 | 14 6 -1.4 -6.0 9 734 2438 345 25 6.5 -24.1 | 14 6 -1.4 -6.0 10 706 2743 330 13 6.5 -11.3 | 168 7 -1.4 6.9 11 700 2805 330 15 7.5 -13.0 | 175 5 -0.4 5.2 12 677 3048 330 15 7.5 -13.0 | 175 5 -0.4 5.2 13 624 3658 285 17 16.4 -4.4 | 212 16 8.5 13.8 14 599 3962 275 12 12.0 -1.0 | 193 18 4.0 17.1 15 575 4267 280 16 15.8 -2.8 | 207 17 7.8 15.4 16 552 4572 280 18 17.7 -3.1 | 213 18 9.8 15.0 17 529 4877 260 21 20.7 3.6 | 210 25 12.8 21.8 18 508 5182 230 29 22.2 18.6 | 201 39 14.3 36.8 19 500 5300 225 33 23.3 23.3 | 200 44 15.4 41.5 20 467 5791 220 34 21.9 26.0 | 198 46 13.9 44.2 21 447 6096 230 48 36.8 30.9 | 210 57 28.9 49.0 22 428 6401 230 71 54.4 45.6 | 216 79 46.5 63.8 23 400 6890 215 70 40.2 57.3 | 203 82 32.2 75.5 24 360 7620 210 73 36.5 63.2 | 199 86 28.6 81.4 25 338 8054 205 76 32.1 68.9 | 196 90 24.2 87.0 26 329 8230 205 76 32.1 68.9 | 196 90 24.2 87.0 27 300 8850 205 67 28.3 60.7 | 195 81 20.4 78.9 28 287 9144 205 70 29.6 63.4 | 195 84 21.7 81.6 29 274 9444 210 66 33.0 57.2 | 198 79 25.1 75.3 30 250 10040 220 67 43.1 51.3 | 207 78 35.2 69.5 31 249 10058 220 67 43.1 51.3 | 207 78 35.2 69.5 32 227 10668 220 47 30.2 36.0 | 202 59 22.3 54.2 33 217 10973 210 51 25.5 44.2 | 196 65 17.6 62.3 34 207 11278 215 59 33.8 48.3 | 201 71 25.9 66.5 35 200 11490 225 49 34.6 34.6 | 207 59 26.7 52.8 36 197 11582 225 52 36.8 36.8 | 208 62 28.9 54.9 37 180 12192 215 45 25.8 36.9 | 198 58 17.9 55.0 38 150 13390 235 38 31.1 21.8 | 210 46 23.2 40.0 39 150 13411 240 35 30.3 17.5 | 212 42 22.4 35.7 40 143 13716 235 46 37.7 26.4 | 214 54 29.8 44.6 41 124 14630 250 33 31.0 11.3 | 218 37 23.1 29.5 42 113 15240 235 24 19.7 13.8 | 200 34 11.7 31.9 43 108 15545 245 19 17.2 8.0 | 200 28 9.3 26.2 44 100 16030 235 36 29.5 20.6 | 209 44 21.6 38.8 45 98 16154 235 36 29.5 20.6 | 209 44 21.6 38.8 46 85 17069 275 21 20.9 -1.8 | 219 21 13.0 16.3 47 81 17374 230 18 13.8 11.6 | 191 30 5.9 29.7 48 74 17983 280 34 33.5 -5.9 | 244 28 25.6 12.3 49 70 18330 285 22 21.3 -5.7 | 227 18 13.3 12.5 50 67 18593 290 19 17.9 -6.5 | 220 15 9.9 11.7 51 61 19202 255 14 13.5 3.6 | 194 23 5.6 21.8 52 58 19507 245 24 21.8 10.1 | 206 32 13.8 28.3 53 55 19812 260 30 29.5 5.2 | 223 32 21.6 23.4 54 53 20117 295 26 23.6 -11.0 | 245 17 15.7 7.2 55 50 20422 285 16 15.5 -4.1 | 208 16 7.5 14.0 56 50 20470 285 20 19.3 -5.2 | 221 17 11.4 13.0 57 48 20726 265 17 16.9 1.5 | 205 22 9.0 19.7 58 46 21031 295 19 17.2 -8.0 | 223 14 9.3 10.1 59 44 21336 280 16 15.8 -2.8 | 207 17 7.8 15.4 60 42 21641 265 15 14.9 1.3 | 200 21 7.0 19.5 61 40 21946 275 25 24.9 -2.2 | 227 23 17.0 16.0 62 38 22250 265 24 23.9 2.1 | 218 26 16.0 20.3 63 34 22860 310 13 10.0 -8.4 | 192 10 2.0 9.8 64 31 23470 300 17 14.7 -8.5 | 215 12 6.8 9.7 65 30 23680 270 24 24.0 -0.0 | 222 24 16.1 18.2 66 28 24079 270 24 24.0 -0.0 | 222 24 16.1 18.2 67 27 24384 280 13 12.8 -2.3 | 197 17 4.9 15.9 68 25 24689 295 33 29.9 -13.9 | 259 22 22.0 4.2 69 24 24994 280 25 24.6 -4.3 | 230 22 16.7 13.8 70 22 25603 290 22 20.7 -7.5 | 230 17 12.8 10.6 71 20 26180 305 32 26.2 -18.4 | 271 18 18.3 -0.2 72 20 26213 290 26 24.4 -8.9 | 241 19 16.5 9.3 73 18 26822 310 33 25.3 -21.2 | 280 18 17.4 -3.0 74 17 27127 285 27 26.1 -7.0 | 238 21 18.2 11.2 75 16 27432 290 36 33.8 -12.3 | 257 27 25.9 5.9 76 14 28346 315 22 15.6 -15.6 | 251 8 7.6 2.6 77 13 28651 295 23 20.8 -9.7 | 237 15 12.9 8.4 78 12 29261 285 34 32.8 -8.8 | 249 27 24.9 9.4 79 11 29566 305 39 31.9 -22.4 | 280 24 24.0 -4.2 80 10 30175 275 33 32.9 -2.9 | 239 29 25.0 15.3 81 10 30410 280 43 42.3 -7.5 | 253 36 34.4 10.7 Wind Parameters Mean winds (0-6000m): 306.5 at 26.4 knts Storm direction: 336.5 at 19.8 knts Shear (0-3000m) pos: 3.9 neg: 4.0 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 35.5 deg Storm rel helicity (0-3000m) pos: 123.9 neg: -14.7 tot: 109.2 m^2/s^2 ave: 36.4 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 15.1 stream: 7.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.21 Bulk Shear: 47.16 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 ------------------------------------------------------------------------------- 500 344 30 359 11| 30.3 0.0 30.3| 22.7 0.0 22.7 45.5 0.67| 38.5 25.8 1000 350 36 6 17| 16.7 0.0 16.7| 83.2 -1.7 81.5 81.5 0.70| 25.2 17.8 1500 355 36 15 18| 7.8 0.0 7.8|111.9 -1.7 110.2 73.5 0.67| 20.3 13.6 2000 355 34 19 16| 5.8 2.9 8.7|117.5 -14.7 102.8 51.4 0.50| 18.4 9.2 2500 354 31 19 14| 4.7 4.2 8.8|119.1 -14.7 104.4 41.8 0.50| 17.4 8.8 3000 351 28 20 11| 3.9 4.0 7.8|123.9 -14.7 109.2 36.4 0.52| 15.1 7.8 4000 343 25 6 6| 2.9 4.3 7.2|141.0 -36.8 104.2 26.1 0.43| 13.5 5.8 5000 331 24 308 5| 2.3 5.8 8.1|153.9 -92.8 61.2 12.2 0.32| 13.5 4.3 6000 306 26 260 14| 1.4 5.3 6.7|349.9-121.3 228.7 38.1 0.33| 13.9 4.5 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251012.00.gif