UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041900.upa.cvt Date: 0000Z 19 APR 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 19 APR 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 -28 SFC 974 204 7.6 -3.4 46 11.0 3.0 165 8 282.9 283.4 277.4 291.5 3.05 2 925 614 6.6 -5.4 42 12.0 1.7 200 34 286.1 286.5 278.6 294.0 2.76 3 907 775 5.8 -6.2 42 12.0 1.0 221 33 286.8 287.3 278.9 294.6 2.65 4 897 866 8.2 -7.8 31 16.0 1.8 234 32 290.2 290.7 280.1 297.3 2.37 5 888 949 8.4 -7.6 31 16.0 2.0 241 31 291.3 291.7 280.7 298.5 2.43 6 850 1308 5.4 -5.6 45 11.0 0.8 255 27 291.8 292.3 281.5 300.6 2.96 7 781 1997 2.0 -4.0 64 6.0 -0.6 270 27 295.3 296.0 283.8 306.1 3.64 8 713 2728 -2.3 -8.3 63 6.0 -4.7 250 25 298.4 298.9 284.2 307.1 2.86 9 707 2795 -2.7 -8.7 63 6.0 -5.0 252 25 298.6 299.2 284.2 307.2 2.80 10 700 2874 -2.9 -8.9 63 6.0 -5.2 255 26 299.3 299.8 284.5 307.8 2.78 11 670 3220 -3.7 -8.7 68 5.0 -5.7 266 28 302.1 302.7 285.8 311.3 2.96 12 506 5381 -17.3 -18.1 93 0.8 -17.5 255 36 310.9 311.2 287.7 316.8 1.82 13 500 5470 -17.9 -19.4 88 1.5 -18.3 260 38 311.2 311.5 287.6 316.6 1.65 14 495 5545 -18.3 -20.4 84 2.1 -18.8 260 41 311.6 311.9 287.6 316.7 1.52 15 459 6104 -22.3 -23.3 92 1.0 -22.5 260 41 313.4 313.7 288.0 317.7 1.27 16 416 6819 -27.3 -29.1 85 1.8 -27.6 264 44 315.9 316.1 288.3 318.8 0.83 17 400 7100 -29.5 -31.6 82 2.1 -29.8 265 45 316.6 316.8 288.4 319.0 0.68 18 300 9080 -45.9 -50.0 63 4.1 -46.1 260 50 320.7 320.7 289.1 321.2 0.13 19 286 9397 -48.3 -52.7 60 4.4 -48.5 260 50 321.6 321.7 289.3 322.0 0.10 20 255 10143 -54.5 -58.1 64 3.6 -54.6 264 63 323.2 323.2 289.8 323.4 0.06 21 250 10270 -55.5 -59.2 63 3.7 -55.6 265 66 323.6 323.6 289.9 323.8 0.05 22 200 11660 -65.3 -70.3 50 5.0 -65.3 270 81 329.3 329.4 291.6 329.4 0.01 23 197 11752 -66.0 -71.0 50 5.0 -66.0 270 82 329.7 329.7 291.6 329.8 0.01 24 192 11907 -67.1 -72.1 49 5.0 -67.1 270 77 330.3 330.3 291.8 330.4 0.01 25 187 12067 -64.7 -72.7 32 8.0 -64.8 270 69 336.7 336.7 293.5 336.8 0.01 26 181 12265 -65.1 -75.1 24 10.0 -65.2 270 60 339.2 339.2 294.1 339.2 0.01 27 177 12402 -63.5 -78.5 11 15.0 -63.6 270 54 344.0 344.0 295.3 344.0 0.00 28 173 12544 -57.5 -86.5 1 29.0 -57.8 275 48 356.2 356.2 298.0 356.2 0.00 29 157 13152 -60.1 -83.1 3 23.0 -60.3 278 39 361.8 361.8 299.1 361.8 0.00 30 153 13315 -56.3 -84.3 2 28.0 -56.6 270 37 371.0 371.0 300.7 371.0 0.00 31 150 13440 -56.7 -84.7 2 28.0 -57.0 275 31 372.4 372.4 301.0 372.4 0.00 32 146 13611 -56.5 -85.5 1 29.0 -56.8 291 29 375.6 375.6 301.5 375.6 0.00 33 145 13655 -55.1 -85.1 1 30.0 -55.5 295 29 378.8 378.8 302.1 378.8 0.00 34 127 14494 -58.3 -86.3 2 28.0 -58.6 266 27 387.7 387.7 303.5 387.7 0.00 35 125 14595 -55.7 -85.7 1 30.0 -56.1 269 32 394.1 394.1 304.4 394.1 0.00 36 121 14802 -54.7 -85.7 1 31.0 -55.2 287 25 399.6 399.6 305.2 399.7 0.00 37 113 15238 -55.7 -85.7 1 30.0 -56.1 290 15 405.7 405.7 306.0 405.7 0.00 38 112 15295 -54.5 -85.5 1 31.0 -55.0 290 16 409.0 409.0 306.4 409.0 0.00 39 105 15708 -55.1 -86.1 1 31.0 -55.6 286 23 415.4 415.4 307.2 415.4 0.00 40 103 15831 -53.9 -85.9 1 32.0 -54.5 285 26 420.0 420.0 307.7 420.0 0.00 41 100 16020 -54.5 -85.5 1 31.0 -55.1 295 23 422.4 422.4 308.0 422.4 0.00 42 97 16215 -55.9 -85.9 1 30.0 -56.4 298 22 423.4 423.4 308.1 423.4 0.00 43 83 17220 -51.1 -85.1 1 34.0 -52.1 275 16 452.5 452.5 311.1 452.5 0.00 44 70 18330 -50.9 -84.9 1 34.0 -52.1 300 11 475.5 475.5 313.1 475.5 0.00 45 59 19442 -50.5 -85.5 1 35.0 -51.9 25 6 500.2 500.2 314.9 500.2 0.00 46 50 20520 -50.7 -85.7 1 35.0 -52.3 305 8 524.0 524.0 316.5 524.0 0.01 47 46 21064 -51.7 -85.7 1 34.0 -53.2 5 6 534.2 534.2 317.2 534.3 0.01 48 30 23850 -50.7 -86.7 1 36.0 -53.1 105 5 606.4 606.4 320.9 606.5 0.01 49 20 26480 -50.7 -86.7 1 36.0 -54.0 100 12 681.0 681.0 323.8 681.1 0.01 50 13 29300 -49.9 -86.9 1 37.0 -54.6 102 13 773.0 773.1 326.5 773.2 0.02 51 10 31030 -47.1 -86.1 0 39.0 -53.8 50 8 843.7 843.7 328.2 843.9 0.02 52 9.5 31369 -47.5 -86.5 0 39.0 -54.2 854.7 854.7 328.5 854.9 0.02 53 7.9 32609 -39.9 -80.9 0 41.0 -51.4 931.3 931.4 330.0 932.1 0.07 54 6.1 34383 -37.9 -79.9 0 42.0 -51.9 1011.4 1011.5 331.4 1012.7 0.11 55 5.5 35094 -39.7 -80.7 0 41.0 -53.1 1033.8 1033.9 331.7 1035.1 0.11 56 4.8 36030 -37.1 -79.1 0 42.0 -52.9 1086.8 1087.0 332.5 1088.9 0.16 TRP 192 11907 -67.1 -72.1 49 5.0 -67.1 270 77 330.3 330.3 291.8 330.4 0.01 WND 197 11752 -66.0 -71.0 50 5.0 -66.0 270 82 329.7 329.7 291.6 329.8 0.01 Sounding variables and indices 1000-500 mb thick: 5498.00 m Freezing level: 749.37 mb = 2336.86 m = 7666.77 ft Wetbulb zero: 811.65 mb = 1683.65 m = 5523.71 ft Precipitable water: 0.59 inches Sfc-500 mean rel hum: 65.60 % Est. max temperature: 17.74 C = 63.93 F Sfc-Lift cond lev (LCL): 822.45 mb = 1576.14 m = 5170.99 ft T: 4.08 C 700-500 lapse rate: 5.78 C/km Conv cond level (CCL): 565.98 mb = 4518.67 m = 14824.87 ft Mean mixing ratio: 2.72 g/kg Conv temperature: 32.01 C = 89.62 F Cap Strength: 14.67 C Lifted Index: 14.80 C Risk: None Lifted Index @300 mb: 18.42 C Lifted Index @700 mb: 9.68 C Showalter Index: 10.67 C Risk: None Total Totals Index: 35.60 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 12.30 C K Index: 11.70 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 35.89 J/kg Max Up Vert Vel: 8.47 m/s Conv Inhibition (B-): 81242.38 J/kg Cap Strength: 14.59 C Lift Cond Lev (LCL): 757.62 mb = 2240.81 m = 7351.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 283 at 23 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 ---------------------------------------------------------- 0 974 204 165 8 -2.1 7.7 | 118 28 -24.3 12.9 1 962 305 170 19 -3.3 18.7 | 133 35 -25.6 23.9 2 926 610 200 34 11.6 31.9 | 164 39 -10.6 37.2 3 925 614 200 34 11.6 31.9 | 164 39 -10.6 37.2 4 892 914 240 32 27.7 16.0 | 194 22 5.4 21.2 5 859 1219 250 27 25.4 9.2 | 192 15 3.1 14.5 6 850 1308 255 27 26.1 7.0 | 197 13 3.8 12.2 7 797 1829 275 30 29.9 -2.6 | 251 8 7.6 2.6 8 767 2134 265 25 24.9 2.2 | 200 8 2.6 7.4 9 739 2438 250 26 24.4 8.9 | 189 14 2.2 14.1 10 711 2743 250 25 23.5 8.6 | 185 14 1.2 13.8 11 700 2874 255 26 25.1 6.7 | 193 12 2.8 11.9 12 658 3353 270 29 29.0 -0.0 | 232 9 6.7 5.2 13 632 3658 260 24 23.6 4.2 | 188 9 1.4 9.4 14 584 4267 255 33 31.9 8.5 | 215 17 9.6 13.8 15 540 4877 255 34 32.8 8.8 | 217 18 10.6 14.0 16 519 5182 245 32 29.0 13.5 | 200 20 6.7 18.7 17 500 5470 260 38 37.4 6.6 | 232 19 15.2 11.8 18 499 5486 260 41 40.4 7.1 | 236 22 18.1 12.3 19 459 6096 260 41 40.4 7.1 | 236 22 18.1 12.3 20 400 7100 265 45 44.8 3.9 | 248 24 22.6 9.1 21 371 7620 265 51 50.8 4.4 | 251 30 28.5 9.7 22 339 8230 265 52 51.8 4.5 | 252 31 29.5 9.7 23 300 9080 260 50 49.2 8.7 | 243 30 27.0 13.9 24 297 9144 260 49 48.3 8.5 | 242 29 26.0 13.7 25 284 9449 260 50 49.2 8.7 | 243 30 27.0 13.9 26 250 10270 265 66 65.7 5.8 | 256 45 43.5 11.0 27 235 10668 270 74 74.0 -0.0 | 264 52 51.7 5.2 28 200 11660 270 81 81.0 -0.0 | 265 59 58.7 5.2 29 197 11752 270 82 82.0 -0.0 | 265 60 59.7 5.2 30 193 11887 270 82 82.0 -0.0 | 265 60 59.7 5.2 31 192 11907 270 77 77.0 -0.0 | 265 55 54.7 5.2 32 175 12497 270 50 50.0 -0.0 | 259 28 27.7 5.2 33 166 12802 295 42 38.1 -17.7 | 308 20 15.8 -12.5 34 151 13411 265 36 35.9 3.1 | 238 16 13.6 8.4 35 150 13440 275 31 30.9 -2.7 | 254 9 8.6 2.5 36 144 13716 300 28 24.2 -14.0 | 347 9 2.0 -8.8 37 137 14021 295 20 18.1 -8.5 | 52 5 -4.1 -3.2 38 131 14326 260 18 17.7 3.1 | 151 9 -4.5 8.3 39 124 14630 270 33 33.0 -0.0 | 244 12 10.7 5.2 40 119 14935 300 20 17.3 -10.0 | 46 7 -4.9 -4.8 41 113 15240 290 15 14.1 -5.1 | 91 8 -8.2 0.1 42 103 15850 285 26 25.1 -6.7 | 298 3 2.8 -1.5 43 100 16020 295 23 20.8 -9.7 | 18 5 -1.4 -4.5 44 98 16154 295 23 20.8 -9.7 | 18 5 -1.4 -4.5 45 93 16459 310 20 15.3 -12.9 | 42 10 -6.9 -7.6 46 89 16764 290 15 14.1 -5.1 | 91 8 -8.2 0.1 47 81 17374 270 16 16.0 -0.0 | 130 8 -6.3 5.2 48 77 17678 310 13 10.0 -8.4 | 76 13 -12.3 -3.1 49 70 18330 300 11 9.5 -5.5 | 89 13 -12.7 -0.3 50 64 18898 295 10 9.1 -4.2 | 94 13 -13.2 1.0 51 61 19202 330 10 5.0 -8.7 | 79 18 -17.3 -3.4 52 56 19812 110 1 -0.9 0.3 | 103 24 -23.2 5.6 53 50 20520 305 8 6.6 -4.6 | 92 16 -15.7 0.6 54 44 21336 35 5 -2.9 -4.1 | 93 25 -25.1 1.1 55 30 23850 105 5 -4.8 1.3 | 104 28 -27.1 6.5 56 24 25298 70 10 -9.4 -3.4 | 93 32 -31.7 1.8 57 23 25603 120 11 -9.5 5.5 | 109 34 -31.8 10.7 58 21 26213 80 10 -9.8 -1.7 | 96 32 -32.1 3.5 59 20 26480 100 12 -11.8 2.1 | 102 35 -34.1 7.3 60 19 26822 105 15 -14.5 3.9 | 104 38 -36.8 9.1 61 18 27127 110 15 -14.1 5.1 | 106 38 -36.4 10.3 62 17 27432 105 12 -11.6 3.1 | 104 35 -33.9 8.3 63 17 27737 80 17 -16.7 -3.0 | 93 39 -39.0 2.3 64 16 28042 95 10 -10.0 0.9 | 101 33 -32.2 6.1 65 15 28346 85 14 -13.9 -1.2 | 96 36 -36.2 4.0 66 14 28651 115 10 -9.1 4.2 | 107 33 -31.3 9.4 67 14 28956 90 3 -3.0 0.0 | 102 26 -25.3 5.2 68 13 29261 100 13 -12.8 2.3 | 102 36 -35.1 7.5 69 12 29566 110 13 -12.2 4.4 | 106 36 -34.5 9.7 70 12 29870 40 15 -9.6 -11.5 | 79 33 -31.9 -6.3 71 11 30175 45 18 -12.7 -12.7 | 78 36 -35.0 -7.5 72 10 31030 50 8 -6.1 -5.1 | 90 28 -28.4 0.1 Wind Parameters Mean winds (0-6000m): 253.2 at 30.5 knts Storm direction: 283.2 at 22.9 knts Shear (0-3000m) pos: 6.6 neg: 1.8 tot: 8.4 10-3/s Storm rel Dir Shear (0-3000m): 99.3 deg Storm rel helicity (0-3000m) pos: 436.1 neg: -24.4 tot: 411.7 m^2/s^2 ave: 137.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 16.3 stream: 8.6 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 0.32 Bulk Shear: 111.80 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 ------------------------------------------------------------------------------- 500 191 25 150 35| 29.4 0.0 29.4|312.2 0.0 312.2 624.5 0.87| 39.6 34.5 1000 216 28 168 29| 14.2 0.0 14.2|390.4 -2.6 387.8 387.8 0.71| 31.5 22.4 1500 231 28 179 23| 11.1 0.0 11.1|413.0 -2.6 410.4 273.6 0.72| 24.6 17.6 2000 242 28 187 18| 8.3 1.5 9.8|417.4 -16.4 400.9 200.5 0.57| 21.0 12.0 2500 244 27 188 17| 6.6 2.1 8.8|417.4 -24.4 393.0 157.2 0.50| 18.0 9.1 3000 247 27 190 16| 6.6 1.8 8.4|436.1 -24.4 411.7 137.2 0.53| 16.3 8.6 4000 251 27 194 15| 4.9 1.9 6.8|454.9 -36.7 418.2 104.5 0.46| 14.2 6.6 5000 251 29 199 15| 4.0 2.1 6.0|459.1 -60.0 399.1 79.8 0.40| 12.1 4.9 6000 253 30 206 16| 4.4 1.7 6.1|522.6 -60.0 462.6 77.1 0.46| 11.2 5.1 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20250419.00.gif