UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:1200Z 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 132 0 0 SFC 993 204 -2.3 -2.8 96 0.5 -2.5 0 0 271.4 271.9 271.1 279.8 3.13 2 971 377 -3.3 -3.3 100 0.0 -3.3 359 2 272.1 272.6 271.4 280.5 3.08 3 925 750 -3.7 -4.4 95 0.7 -4.0 230 5 275.5 276.0 273.3 283.7 2.98 4 910 879 -4.3 -4.7 97 0.4 -4.4 222 5 276.2 276.7 273.7 284.4 2.96 5 901 958 -3.3 -4.7 90 1.4 -3.8 207 5 278.0 278.5 274.8 286.3 2.99 6 863 1297 -6.1 -6.2 99 0.1 -6.1 89 4 278.5 279.0 274.8 286.3 2.78 7 860 1324 -5.3 -6.4 92 1.1 -5.7 74 4 279.7 280.1 275.3 287.4 2.75 8 858 1343 -2.9 -5.7 81 2.8 -4.0 64 4 282.4 282.9 277.0 290.6 2.91 9 850 1417 -3.5 -5.9 83 2.4 -4.4 25 4 282.5 283.0 277.0 290.7 2.89 10 841 1501 -3.7 -6.9 78 3.2 -4.8 16 4 283.1 283.6 277.1 290.9 2.71 11 815 1748 -5.3 -8.7 77 3.4 -6.5 349 3 284.0 284.4 277.2 291.0 2.43 12 780 2091 -7.5 -9.1 88 1.6 -8.0 226 9 285.2 285.6 277.8 292.3 2.46 13 753 2365 -8.1 -14.1 62 6.0 -9.9 186 8 287.5 287.7 277.9 292.5 1.70 14 720 2711 -10.5 -14.5 72 4.0 -11.6 220 5 288.5 288.8 278.4 293.7 1.72 15 703 2895 -10.9 -26.9 25 16.0 -14.1 217 3 290.1 290.2 277.6 292.0 0.60 16 700 2928 -11.1 -27.1 25 16.0 -14.2 215 3 290.2 290.3 277.7 292.1 0.59 17 689 3049 -11.7 -34.7 13 23.0 -15.3 213 4 290.8 290.9 277.6 291.8 0.29 18 684 3105 -12.1 -23.1 39 11.0 -14.5 211 4 291.0 291.2 278.5 293.7 0.87 19 676 3195 -12.9 -22.9 43 10.0 -15.1 210 4 291.1 291.2 278.6 293.9 0.90 20 669 3274 -13.1 -34.1 15 21.0 -16.4 208 5 291.7 291.8 278.0 292.8 0.32 21 664 3331 -13.5 -23.5 43 10.0 -15.6 207 5 291.9 292.1 278.9 294.6 0.87 22 661 3365 -13.5 -28.5 27 15.0 -16.3 206 5 292.3 292.4 278.6 294.1 0.55 23 653 3458 -13.9 -24.9 39 11.0 -16.2 204 6 292.9 293.0 279.2 295.3 0.78 24 614 3922 -16.3 -52.3 3 36.0 -19.7 246 10 295.3 295.3 279.3 295.5 0.05 25 598 4121 -14.9 -54.9 2 40.0 -18.7 250 11 299.2 299.2 281.0 299.3 0.04 26 542 4861 -16.9 -50.9 4 34.0 -20.4 255 18 305.3 305.3 283.6 305.6 0.07 27 500 5460 -22.1 -38.1 22 16.0 -24.2 260 21 306.1 306.1 284.2 307.1 0.29 28 487 5653 -23.9 -38.9 24 15.0 -25.7 263 22 306.2 306.2 284.2 307.1 0.27 29 481 5743 -24.7 -34.7 39 10.0 -26.1 267 23 306.3 306.4 284.5 307.7 0.42 30 477 5804 -23.9 -26.3 81 2.4 -24.4 270 24 308.0 308.2 285.7 311.1 0.94 31 473 5866 -24.3 -27.2 77 2.9 -24.8 270 23 308.3 308.4 285.7 311.2 0.87 32 432 6521 -28.1 -30.6 79 2.5 -28.5 266 27 311.5 311.7 286.7 313.9 0.69 33 405 6982 -30.7 -30.8 99 0.1 -30.7 261 35 314.0 314.1 287.6 316.5 0.72 34 400 7070 -30.9 -32.2 88 1.3 -31.1 260 36 314.8 315.0 287.8 317.1 0.64 35 395 7159 -31.1 -34.2 74 3.1 -31.5 261 37 315.7 315.8 287.9 317.6 0.53 36 380 7432 -33.3 -37.2 68 3.9 -33.7 263 41 316.3 316.4 288.0 317.8 0.41 37 373 7562 -34.5 -42.5 44 8.0 -35.2 264 43 316.4 316.5 287.9 317.3 0.24 38 342 8161 -40.1 -45.1 59 5.0 -40.4 265 47 316.8 316.8 287.9 317.5 0.20 39 322 8569 -43.7 -51.7 41 8.0 -44.0 261 49 317.3 317.3 288.0 317.7 0.10 40 300 9040 -48.3 -53.3 56 5.0 -48.5 255 52 317.3 317.3 287.9 317.6 0.09 41 293 9195 -49.7 -54.0 60 4.3 -49.8 255 52 317.4 317.5 288.0 317.8 0.08 42 283 9421 -51.9 -58.9 43 7.0 -52.1 255 51 317.4 317.5 288.0 317.6 0.05 43 275 9606 -53.5 -56.7 68 3.2 -53.6 255 51 317.7 317.8 288.1 318.0 0.06 44 268 9771 -55.3 -59.7 58 4.4 -55.4 255 50 317.5 317.5 288.0 317.7 0.05 45 265 9843 -55.9 -59.3 66 3.4 -56.0 255 50 317.6 317.6 288.0 317.8 0.05 46 257 10037 -57.7 -59.3 82 1.6 -57.8 255 49 317.8 317.8 288.1 318.0 0.05 47 250 10210 -59.5 -61.3 79 1.8 -59.5 255 49 317.6 317.6 288.0 317.8 0.04 48 248 10260 -59.9 -61.7 79 1.8 -59.9 254 49 317.7 317.8 288.1 317.9 0.04 49 238 10516 -62.5 -68.5 44 6.0 -62.6 252 46 317.6 317.6 288.0 317.6 0.02 50 232 10673 -63.5 -68.1 53 4.6 -63.6 255 42 318.4 318.4 288.2 318.5 0.02 51 228 10780 -63.1 -67.8 53 4.7 -63.1 256 42 320.6 320.6 288.9 320.7 0.02 52 226 10835 -62.5 -68.5 44 6.0 -62.6 256 43 322.3 322.3 289.5 322.4 0.02 53 225 10862 -60.5 -66.5 45 6.0 -60.6 257 43 325.8 325.8 290.5 325.9 0.02 54 222 10946 -60.3 -67.3 39 7.0 -60.4 257 43 327.4 327.4 291.0 327.4 0.02 55 217 11088 -61.3 -68.3 39 7.0 -61.4 258 43 327.9 327.9 291.2 328.0 0.02 56 214 11174 -61.1 -70.1 29 9.0 -61.2 259 44 329.6 329.6 291.6 329.6 0.01 57 208 11353 -57.3 -74.3 10 17.0 -57.5 261 40 338.2 338.2 293.9 338.2 0.01 58 200 11600 -58.5 -73.5 13 15.0 -58.7 260 33 340.1 340.1 294.4 340.2 0.01 59 150 13430 -55.1 -83.1 2 28.0 -55.5 265 31 375.1 375.1 301.5 375.2 0.00 60 100 16030 -53.3 -84.3 1 31.0 -53.9 240 24 424.7 424.7 308.3 424.8 0.00 61 93 16493 -55.7 -85.7 1 30.0 -56.2 236 32 428.9 428.9 308.7 428.9 0.00 62 81 17376 -52.7 -84.7 1 32.0 -53.5 265 46 452.4 452.4 311.1 452.4 0.00 63 71 18220 -55.5 -86.5 1 31.0 -56.2 261 41 463.8 463.8 312.1 463.8 0.00 64 70 18310 -54.7 -85.7 1 31.0 -55.5 275 36 467.4 467.4 312.4 467.4 0.00 65 50 20470 -53.7 -85.7 1 32.0 -54.9 270 28 516.9 516.9 316.1 517.0 0.01 66 44 21284 -57.1 -88.1 1 31.0 -58.0 249 20 527.9 527.9 316.8 527.9 0.00 67 33 23119 -52.9 -86.9 1 34.0 -54.7 262 17 584.3 584.3 319.9 584.3 0.01 68 30 23730 -55.3 -87.3 1 32.0 -56.8 255 20 593.9 593.9 320.3 593.9 0.01 69 25 24887 -57.1 -88.1 1 31.0 -58.6 282 18 620.5 620.5 321.5 620.5 0.01 70 24 25147 -54.9 -87.9 1 33.0 -56.8 285 17 634.2 634.2 322.1 634.2 0.01 71 20 26310 -55.3 -87.3 1 32.0 -57.5 305 8 666.9 666.9 323.3 667.0 0.01 72 14 28585 -54.3 -87.3 1 33.0 -57.4 343 13 741.9 741.9 325.7 742.0 0.01 73 11 30117 -57.1 -88.1 1 31.0 -60.0 335 14 784.7 784.7 326.8 784.8 0.01 74 10 30720 -56.7 -88.7 1 32.0 -59.9 340 16 807.9 807.9 327.4 808.0 0.01 75 7.3 32726 -54.3 -88.3 1 34.0 -59.1 893.8 893.8 329.3 894.0 0.02 76 6.4 33569 -54.9 -87.9 1 33.0 -59.9 925.5 925.5 329.9 925.8 0.03 TRP 232 10673 -63.5 -68.1 53 4.6 -63.6 255 42 318.4 318.4 288.2 318.5 0.02 WND Sounding variables and indices 1000-500 mb thick: 5328.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 48.64 % Est. max temperature: 9.27 C = 48.68 F Sfc-Lift cond lev (LCL): 985.13 mb = 265.35 m = 870.57 ft T: -2.66 C 700-500 lapse rate: 4.34 C/km ThetaE index: 1.72 C Layer 703.0- 700.0 mb Conv cond level (CCL): 879.33 mb = 1149.46 m = 3771.14 ft Mean mixing ratio: 3.03 g/kg Conv temperature: 4.61 C = 40.31 F Cap Strength: 19.82 C Lifted Index: 19.72 C Risk: None Lifted Index @300 mb: 24.57 C Lifted Index @700 mb: 9.62 C Showalter Index: 13.56 C Risk: None Total Totals Index: 34.80 C Risk: None Vertical Totals Index: 18.60 C Cross Totals Index: 16.20 C K Index: -3.30 Risk: None Sweat Index: 29.00 Risk: None Energy Index: 3.41 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.75 J/kg Max Up Vert Vel: 7.18 m/s Conv Inhibition (B-): 67139.37 J/kg Cap Strength: 19.81 C Lift Cond Lev (LCL): 933.98 mb = 675.66 m = 2216.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 281 at 7 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 ---------------------------------------------------------- 0 993 204 0 0 -0.0 -0.0 | 101 7 -7.3 1.4 1 980 305 30 2 -1.0 -1.7 | 88 8 -8.3 -0.4 2 942 610 260 3 3.0 0.5 | 113 5 -4.4 1.9 3 925 750 230 5 3.8 3.2 | 143 6 -3.5 4.6 4 906 914 220 5 3.2 3.8 | 142 7 -4.1 5.2 5 872 1219 130 4 -3.1 2.6 | 111 11 -10.4 3.9 6 850 1417 25 4 -1.7 -3.6 | 76 9 -9.0 -2.2 7 806 1829 340 3 1.0 -2.8 | 77 6 -6.3 -1.4 8 775 2134 205 10 4.2 9.1 | 163 11 -3.1 10.4 9 745 2438 180 7 0.0 7.0 | 139 11 -7.3 8.4 10 717 2743 225 5 3.5 3.5 | 142 6 -3.8 4.9 11 700 2928 215 3 1.7 2.5 | 124 7 -5.6 3.8 12 635 3658 200 7 2.4 6.6 | 148 9 -4.9 8.0 13 610 3962 255 10 9.7 2.6 | 210 5 2.3 4.0 14 586 4267 245 12 10.9 5.1 | 209 7 3.6 6.4 15 540 4877 255 18 17.4 4.7 | 239 12 10.1 6.0 16 519 5182 275 18 17.9 -1.6 | 271 11 10.6 -0.2 17 500 5460 260 21 20.7 3.6 | 249 14 13.4 5.0 18 498 5486 255 20 19.3 5.2 | 241 14 12.0 6.6 19 478 5791 270 24 24.0 -0.0 | 265 17 16.7 1.4 20 458 6096 270 20 20.0 -0.0 | 264 13 12.7 1.4 21 400 7070 260 36 35.5 6.3 | 255 29 28.1 7.6 22 369 7620 265 44 43.8 3.8 | 262 37 36.5 5.2 23 338 8230 265 47 46.8 4.1 | 262 40 39.5 5.5 24 300 9040 255 52 50.2 13.5 | 251 45 42.9 14.8 25 295 9144 255 52 50.2 13.5 | 251 45 42.9 14.8 26 250 10210 255 49 47.3 12.7 | 251 42 40.0 14.1 27 232 10668 250 45 42.3 15.4 | 244 39 35.0 16.8 28 232 10673 255 42 40.6 10.9 | 250 35 33.2 12.2 29 211 11278 260 44 43.3 7.6 | 256 37 36.0 9.0 30 201 11582 265 29 28.9 2.5 | 260 22 21.6 3.9 31 200 11600 260 33 32.5 5.7 | 254 26 25.2 7.1 32 182 12192 240 50 43.3 25.0 | 234 45 36.0 26.4 33 174 12497 250 58 54.5 19.8 | 246 52 47.2 21.2 34 158 13106 270 36 36.0 -0.0 | 267 29 28.7 1.4 35 150 13430 265 31 30.9 2.7 | 260 24 23.6 4.1 36 143 13716 265 30 29.9 2.6 | 260 23 22.6 4.0 37 130 14326 250 49 46.0 16.8 | 245 43 38.7 18.1 38 124 14630 260 33 32.5 5.7 | 254 26 25.2 7.1 39 119 14935 250 38 35.7 13.0 | 243 32 28.4 14.4 40 113 15240 260 45 44.3 7.8 | 256 38 37.0 9.2 41 108 15545 265 35 34.9 3.1 | 261 28 27.5 4.4 42 100 16030 240 24 20.8 12.0 | 225 19 13.5 13.4 43 98 16154 240 24 20.8 12.0 | 225 19 13.5 13.4 44 94 16459 235 31 25.4 17.8 | 223 26 18.1 19.2 45 85 17069 260 47 46.3 8.2 | 256 40 39.0 9.5 46 77 17678 270 45 45.0 -0.0 | 268 38 37.7 1.4 47 70 18288 260 40 39.4 6.9 | 255 33 32.1 8.3 48 70 18310 275 36 35.9 -3.1 | 274 29 28.5 -1.8 49 64 18898 280 33 32.5 -5.7 | 280 26 25.2 -4.4 50 61 19202 255 41 39.6 10.6 | 250 34 32.3 12.0 51 58 19507 275 38 37.9 -3.3 | 274 31 30.5 -1.9 52 55 19812 255 35 33.8 9.1 | 248 28 26.5 10.4 53 50 20422 285 28 27.0 -7.2 | 287 21 19.7 -5.9 54 50 20470 270 28 28.0 -0.0 | 266 21 20.7 1.4 55 48 20726 270 25 25.0 -0.0 | 266 18 17.7 1.4 56 46 21031 270 23 23.0 -0.0 | 265 16 15.7 1.4 57 44 21336 245 20 18.1 8.5 | 228 15 10.8 9.8 58 40 21946 290 23 21.6 -7.9 | 294 16 14.3 -6.5 59 38 22250 260 20 19.7 3.5 | 249 13 12.4 4.8 60 36 22555 290 18 16.9 -6.2 | 297 11 9.6 -4.8 61 34 22860 260 19 18.7 3.3 | 248 12 11.4 4.7 62 31 23470 265 15 14.9 1.3 | 251 8 7.6 2.7 63 30 23730 255 20 19.3 5.2 | 241 14 12.0 6.6 64 30 23774 225 13 9.2 9.2 | 190 11 1.9 10.6 65 27 24384 275 25 24.9 -2.2 | 273 18 17.6 -0.8 66 26 24689 265 17 16.9 1.5 | 253 10 9.6 2.9 67 25 24994 290 18 16.9 -6.2 | 297 11 9.6 -4.8 68 23 25298 280 16 15.8 -2.8 | 279 9 8.4 -1.4 69 22 25603 315 14 9.9 -9.9 | 343 9 2.6 -8.5 70 20 26310 305 8 6.6 -4.6 | 14 3 -0.8 -3.2 71 18 27127 0 0 -0.0 -0.0 | 101 7 -7.3 1.4 72 17 27432 235 3 2.5 1.7 | 122 6 -4.9 3.1 73 15 28346 320 15 9.6 -11.5 | 347 10 2.3 -10.1 74 14 28651 350 13 2.3 -12.8 | 24 13 -5.1 -11.4 75 13 28956 325 11 6.3 -9.0 | 8 8 -1.0 -7.6 76 10 30720 340 16 5.5 -15.0 | 8 14 -1.9 -13.7 Wind Parameters Mean winds (0-6000m): 250.6 at 9.9 knts Storm direction: 280.6 at 7.5 knts Shear (0-3000m) pos: 0.8 neg: 1.5 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 35.4 deg Storm rel helicity (0-3000m) pos: 13.2 neg: -56.2 tot: -43.0 m^2/s^2 ave: -14.3 10^-3 m/s^2 rel: -0.17 Storm rel vorticity (0-3000m) horiz: 9.9 stream: -1.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 3.01 Bulk Shear: 8.55 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 ------------------------------------------------------------------------------- 500 284 2 99 5| 0.0 4.5 4.5| 6.0 -5.0 0.9 1.9 0.23| 9.7 2.2 1000 222 4 129 6| 0.0 2.1 2.1| 7.0 -17.1 -10.0 -10.0 -0.11| 9.3 -1.0 1500 237 4 128 5| 0.0 1.1 1.1| 7.2 -37.0 -29.8 -19.8 -0.33| 9.5 -3.1 2000 227 4 135 6| 0.0 2.4 2.4| 9.9 -43.7 -33.8 -16.9 -0.14| 12.0 -1.6 2500 208 5 138 8| 1.0 1.9 2.9| 11.0 -52.8 -41.8 -16.7 -0.17| 11.1 -1.9 3000 210 5 137 7| 0.8 1.5 2.3| 13.2 -56.2 -43.0 -14.3 -0.17| 9.9 -1.7 4000 219 5 145 7| 1.3 1.5 2.8| 30.2 -56.4 -26.2 -6.6 -0.01| 9.0 -0.1 5000 238 8 171 5| 2.0 1.2 3.2| 59.0 -56.4 2.6 0.5 0.12| 8.5 1.0 6000 251 10 204 5| 1.7 1.4 3.1| 82.8 -78.3 4.5 0.8 0.09| 8.7 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251029.12.gif