UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101600.upa.cvt Date: 0000Z 16 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 16 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 -11 SFC 976 204 13.8 -3.2 31 17.0 6.2 245 10 289.0 289.5 280.4 298.0 3.09 2 925 644 10.2 -3.8 37 14.0 4.1 265 34 289.7 290.3 280.8 298.9 3.12 3 855 1291 4.0 -5.0 52 9.0 0.3 265 31 289.8 290.4 280.8 298.9 3.08 4 850 1339 3.6 -5.4 52 9.0 -0.1 265 31 289.9 290.4 280.8 298.7 3.00 5 742 2420 -6.7 -7.0 98 0.3 -6.8 270 38 290.2 290.7 281.0 299.1 3.05 6 700 2873 -9.5 -10.0 96 0.5 -9.6 280 45 292.0 292.4 281.1 299.6 2.55 7 694 2939 -9.9 -10.5 95 0.6 -10.1 280 48 292.2 292.7 281.1 299.6 2.47 8 672 3188 -9.5 -12.1 81 2.6 -10.4 280 50 295.4 295.8 282.3 302.2 2.25 9 650 3444 -11.1 -13.2 84 2.1 -11.8 280 47 296.4 296.8 282.5 302.9 2.13 10 636 3611 -10.5 -15.5 67 5.0 -12.0 280 45 298.9 299.3 283.2 304.5 1.80 11 634 3635 -10.7 -15.7 67 5.0 -12.2 280 44 299.0 299.3 283.2 304.5 1.77 12 594 4132 -14.5 -20.5 60 6.0 -16.0 268 42 300.2 300.4 283.1 304.2 1.26 13 563 4535 -18.1 -19.8 86 1.7 -18.5 269 43 300.6 300.9 283.4 305.1 1.41 14 556 4628 -18.3 -21.3 77 3.0 -19.0 271 43 301.4 301.7 283.6 305.5 1.25 15 519 5137 -22.7 -23.2 96 0.5 -22.8 277 45 302.1 302.3 283.7 305.8 1.14 16 502 5381 -23.5 -29.5 58 6.0 -24.5 280 47 304.0 304.2 283.9 306.2 0.66 17 500 5410 -23.7 -29.7 58 6.0 -24.6 280 47 304.1 304.3 283.9 306.3 0.65 18 491 5543 -24.7 -32.7 47 8.0 -25.8 279 47 304.5 304.6 283.9 306.2 0.50 19 484 5647 -25.7 -34.7 43 9.0 -26.9 278 46 304.5 304.6 283.8 305.9 0.42 20 441 6316 -31.5 -35.3 69 3.8 -31.9 277 46 305.4 305.5 284.1 306.9 0.43 21 422 6627 -34.1 -42.1 44 8.0 -34.7 281 48 305.9 306.0 284.1 306.7 0.22 22 414 6761 -35.3 -40.3 60 5.0 -35.7 282 49 306.1 306.1 284.2 307.1 0.28 23 405 6914 -36.7 -44.7 43 8.0 -37.2 284 50 306.2 306.2 284.1 306.8 0.18 24 400 7000 -37.3 -45.3 43 8.0 -37.8 285 51 306.5 306.5 284.2 307.1 0.17 25 367 7588 -42.5 -50.5 41 8.0 -42.9 281 46 307.2 307.2 284.4 307.6 0.10 26 362 7680 -40.5 -58.5 13 18.0 -41.2 276 44 311.1 311.1 285.8 311.3 0.04 27 341 8085 -43.5 -62.5 11 19.0 -44.0 255 44 312.4 312.4 286.2 312.5 0.03 28 313 8663 -41.3 -69.3 3 28.0 -42.1 253 54 323.2 323.2 289.8 323.3 0.01 29 300 8950 -42.7 -72.7 2 30.0 -43.4 250 55 325.2 325.2 290.3 325.2 0.01 30 290 9179 -43.5 -73.5 2 30.0 -44.2 250 55 327.2 327.2 290.9 327.2 0.01 31 266 9762 -42.5 -75.5 1 33.0 -43.3 250 54 336.9 336.9 293.6 336.9 0.01 32 250 10180 -44.5 -76.5 2 32.0 -45.2 250 53 339.9 339.9 294.3 339.9 0.00 33 200 11660 -48.3 -79.3 2 31.0 -48.9 255 50 356.3 356.3 298.0 356.3 0.00 34 182 12277 -50.1 -81.1 1 31.0 -50.6 253 55 363.1 363.1 299.3 363.1 0.00 35 174 12571 -49.5 -81.5 1 32.0 -50.1 246 54 368.8 368.8 300.4 368.8 0.00 36 155 13326 -49.7 -81.7 1 32.0 -50.3 258 46 380.8 380.8 302.4 380.9 0.00 37 150 13540 -51.1 -82.1 1 31.0 -51.7 265 43 382.0 382.0 302.6 382.0 0.00 38 130 14468 -53.1 -83.1 1 30.0 -53.6 284 48 394.4 394.4 304.4 394.4 0.00 39 123 14823 -55.9 -84.9 1 29.0 -56.3 290 37 395.6 395.6 304.6 395.6 0.00 40 121 14928 -54.3 -84.3 1 30.0 -54.8 290 32 400.4 400.4 305.3 400.4 0.00 41 115 15253 -56.5 -84.5 2 28.0 -56.9 255 32 402.2 402.2 305.5 402.2 0.00 42 108 15656 -52.7 -84.7 1 32.0 -53.4 265 37 416.6 416.6 307.3 416.6 0.00 43 100 16150 -55.7 -84.7 1 29.0 -56.2 285 25 420.1 420.1 307.7 420.1 0.00 44 89 16885 -57.9 -85.9 2 28.0 -58.3 268 27 429.9 430.0 308.9 430.0 0.00 45 70 18400 -56.3 -86.3 1 30.0 -56.9 325 20 463.9 463.9 312.1 464.0 0.00 46 69 18492 -55.5 -86.5 1 31.0 -56.2 325 19 467.6 467.6 312.4 467.6 0.00 47 63 19070 -58.7 -86.7 2 28.0 -59.2 294 18 472.8 472.8 312.9 472.9 0.00 48 52 20290 -54.9 -85.9 1 31.0 -55.9 289 26 508.4 508.4 315.5 508.4 0.00 49 50 20540 -56.5 -86.5 1 30.0 -57.3 260 16 510.3 510.3 315.7 510.4 0.00 50 44 21344 -59.9 -87.9 1 28.0 -60.6 275 22 521.0 521.0 316.4 521.0 0.00 51 30 23720 -62.5 -89.5 1 27.0 -63.2 295 17 574.3 574.3 319.4 574.3 0.00 52 27 24369 -61.5 -89.5 1 28.0 -62.3 309 30 594.6 594.6 320.3 594.7 0.00 53 20 26210 -64.7 -90.7 2 26.0 -65.4 320 38 638.1 638.1 322.2 638.2 0.01 54 16 27561 -67.9 -91.9 2 24.0 -68.5 331 36 669.7 669.7 323.4 669.8 0.01 55 14 28367 -66.1 -92.1 1 26.0 -67.0 335 35 701.9 701.9 324.5 701.9 0.01 56 10 30400 -67.3 -92.3 2 25.0 -68.3 325 39 768.3 768.3 326.4 768.4 0.01 57 8.5 31376 -68.9 -92.9 2 24.0 -69.9 798.6 798.6 327.2 798.7 0.01 58 6.0 33480 -64.9 -91.9 1 27.0 -67.0 899.6 899.6 329.4 899.7 0.01 TRP 341 8085 -43.5 -62.5 11 19.0 -44.0 255 44 312.4 312.4 286.2 312.5 0.03 WND Sounding variables and indices 1000-500 mb thick: 5421.00 m Freezing level: 812.25 mb = 1716.99 m = 5633.09 ft Wetbulb zero: 851.39 mb = 1325.76 m = 4349.56 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 71.07 % Est. max temperature: 14.85 C = 58.73 F Sfc-Lift cond lev (LCL): 753.91 mb = 2293.70 m = 7525.16 ft T: -5.49 C 700-500 lapse rate: 5.60 C/km ThetaE index: 0.14 C Layer 850.0- 742.0 mb Conv cond level (CCL): 740.36 mb = 2437.65 m = 7997.45 ft Mean mixing ratio: 3.10 g/kg Conv temperature: 15.10 C = 59.18 F Cap Strength: 6.19 C Lifted Index: 6.22 C Risk: None Lifted Index @300 mb: 18.92 C Lifted Index @700 mb: 0.73 C Showalter Index: 6.16 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 18.30 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 109.00 Risk: None Energy Index: 1.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 3.35 J/kg Max Up Vert Vel: 2.59 m/s Conv Inhibition (B-): 70660.82 J/kg Cap Strength: 5.76 C Lift Cond Lev (LCL): 747.70 mb = 2359.53 m = 7741.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 302 at 30 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 ---------------------------------------------------------- 0 976 204 245 10 9.1 4.2 | 141 26 -16.3 20.3 1 964 305 245 23 20.8 9.7 | 170 26 -4.5 25.8 2 929 610 265 34 33.9 3.0 | 204 21 8.5 19.0 3 925 644 265 34 33.9 3.0 | 204 21 8.5 19.0 4 895 914 265 31 30.9 2.7 | 196 20 5.5 18.8 5 862 1219 265 30 29.9 2.6 | 194 19 4.5 18.7 6 850 1339 265 31 30.9 2.7 | 196 20 5.5 18.8 7 799 1829 265 33 32.9 2.9 | 202 20 7.5 18.9 8 769 2134 265 35 34.9 3.1 | 207 21 9.5 19.1 9 740 2438 270 38 38.0 -0.0 | 218 20 12.7 16.0 10 712 2743 275 42 41.8 -3.7 | 233 21 16.5 12.4 11 700 2873 280 45 44.3 -7.8 | 247 21 19.0 8.2 12 684 3048 280 52 51.2 -9.0 | 255 27 25.9 7.0 13 631 3658 280 44 43.3 -7.6 | 245 20 18.0 8.4 14 606 3962 270 41 41.0 -0.0 | 224 22 15.7 16.0 15 582 4267 265 43 42.8 3.7 | 221 26 17.5 19.8 16 537 4877 275 43 42.8 -3.7 | 235 21 17.5 12.3 17 500 5410 280 47 46.3 -8.2 | 249 22 20.9 7.9 18 454 6096 275 45 44.8 -3.9 | 238 23 19.5 12.1 19 400 7000 285 51 49.3 -13.2 | 263 24 23.9 2.8 20 382 7315 285 50 48.3 -12.9 | 262 23 23.0 3.1 21 365 7620 280 46 45.3 -8.0 | 248 22 20.0 8.1 22 349 7925 260 38 37.4 6.6 | 208 26 12.1 22.6 23 341 8085 255 44 42.5 11.4 | 212 32 17.2 27.4 24 319 8534 255 53 51.2 13.7 | 221 39 25.9 29.8 25 300 8950 250 55 51.7 18.8 | 217 44 26.3 34.9 26 291 9144 250 55 51.7 18.8 | 217 44 26.3 34.9 27 255 10058 250 53 49.8 18.1 | 216 42 24.5 34.2 28 250 10180 250 53 49.8 18.1 | 216 42 24.5 34.2 29 243 10363 255 57 55.1 14.8 | 224 43 29.7 30.8 30 232 10668 260 52 51.2 9.0 | 226 36 25.9 25.1 31 222 10973 265 46 45.8 4.0 | 226 29 20.5 20.1 32 212 11278 255 40 38.6 10.4 | 207 30 13.3 26.4 33 200 11660 255 50 48.3 12.9 | 218 37 23.0 29.0 34 184 12192 255 56 54.1 14.5 | 223 42 28.8 30.5 35 168 12802 240 52 45.0 26.0 | 205 46 19.7 42.0 36 150 13540 265 43 42.8 3.7 | 221 26 17.5 19.8 37 133 14326 280 52 51.2 -9.0 | 255 27 25.9 7.0 38 127 14630 290 44 41.3 -15.0 | 266 16 16.0 1.0 39 121 14935 290 32 30.1 -10.9 | 223 7 4.7 5.1 40 115 15240 255 32 30.9 8.3 | 193 25 5.6 24.3 41 110 15545 260 40 39.4 6.9 | 211 27 14.1 23.0 42 100 16150 285 25 24.1 -6.5 | 173 10 -1.2 9.6 43 100 16154 295 29 26.3 -12.3 | 194 4 0.9 3.8 44 95 16459 285 25 24.1 -6.5 | 173 10 -1.2 9.6 45 91 16764 280 29 28.6 -5.0 | 196 11 3.2 11.0 46 86 17069 250 23 21.6 7.9 | 171 24 -3.7 23.9 47 82 17374 245 29 26.3 12.3 | 182 28 0.9 28.3 48 78 17678 290 37 34.8 -12.7 | 250 10 9.4 3.4 49 75 17983 295 39 35.3 -16.5 | 272 10 10.0 -0.4 50 70 18400 325 20 11.5 -16.4 | 89 14 -13.9 -0.3 51 65 18898 325 17 9.8 -13.9 | 98 16 -15.6 2.1 52 62 19202 270 18 18.0 -0.0 | 155 18 -7.3 16.0 53 53 20117 275 32 31.9 -2.8 | 206 15 6.5 13.3 54 51 20422 300 21 18.2 -10.5 | 128 9 -7.2 5.5 55 50 20540 260 16 15.8 2.8 | 153 21 -9.6 18.8 56 49 20726 260 16 15.8 2.8 | 153 21 -9.6 18.8 57 46 21031 260 21 20.7 3.6 | 167 20 -4.7 19.7 58 44 21336 275 22 21.9 -1.9 | 166 15 -3.4 14.1 59 42 21641 305 30 24.6 -17.2 | 33 1 -0.8 -1.2 60 40 21946 335 27 11.4 -24.5 | 59 16 -13.9 -8.4 61 38 22250 325 19 10.9 -15.6 | 92 14 -14.4 0.5 62 36 22555 290 16 15.0 -5.5 | 136 15 -10.3 10.6 63 33 23165 325 19 10.9 -15.6 | 92 14 -14.4 0.5 64 31 23470 315 13 9.2 -9.2 | 113 18 -16.1 6.9 65 30 23720 295 17 15.4 -7.2 | 132 13 -9.9 8.9 66 28 24079 290 19 17.9 -6.5 | 142 12 -7.5 9.6 67 27 24384 310 31 23.7 -19.9 | 22 4 -1.6 -3.9 68 24 24994 320 26 16.7 -19.9 | 66 9 -8.6 -3.9 69 23 25298 305 23 18.8 -13.2 | 114 7 -6.5 2.9 70 22 25603 330 27 13.5 -23.4 | 58 14 -11.8 -7.3 71 21 25908 310 21 16.1 -13.5 | 105 10 -9.3 2.6 72 20 26210 320 38 24.4 -29.1 | 4 13 -0.9 -13.1 73 19 26518 325 38 21.8 -31.1 | 13 15 -3.5 -15.1 74 18 26822 310 31 23.7 -19.9 | 22 4 -1.6 -3.9 75 17 27127 325 37 21.2 -30.3 | 16 15 -4.1 -14.3 76 16 27432 330 36 18.0 -31.2 | 26 17 -7.3 -15.1 77 14 28346 335 35 14.8 -31.7 | 34 19 -10.5 -15.7 78 13 28956 325 24 13.8 -19.7 | 73 12 -11.6 -3.6 79 12 29261 305 41 33.6 -23.5 | 312 11 8.2 -7.5 80 11 29870 325 40 22.9 -32.8 | 8 17 -2.4 -16.7 81 10 30400 325 39 22.4 -31.9 | 11 16 -3.0 -15.9 Wind Parameters Mean winds (0-6000m): 272.4 at 40.0 knts Storm direction: 302.4 at 30.0 knts Shear (0-3000m) pos: 7.4 neg: 0.1 tot: 7.5 10-3/s Storm rel Dir Shear (0-3000m): 111.6 deg Storm rel helicity (0-3000m) pos: 292.7 neg: -21.5 tot: 271.2 m^2/s^2 ave: 90.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 10.0 stream: 7.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 31.83 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 ------------------------------------------------------------------------------- 500 257 27 183 22| 24.9 0.0 24.9|170.6 -1.7 169.0 337.9 0.94| 29.0 27.2 1000 261 29 190 21| 12.4 1.7 14.1|170.6 -17.5 153.1 153.1 0.74| 16.2 12.0 1500 263 30 192 20| 8.3 0.3 8.6|182.4 -17.5 164.9 109.9 0.76| 11.6 8.8 2000 263 31 195 20| 7.1 0.2 7.3|199.9 -17.5 182.4 91.2 0.77| 9.6 7.4 2500 265 32 200 20| 7.0 0.2 7.2|243.0 -17.5 225.5 90.2 0.81| 9.3 7.6 3000 268 35 210 20| 7.4 0.1 7.5|292.7 -21.5 271.2 90.4 0.77| 10.0 7.7 4000 271 37 218 20| 5.5 1.8 7.3|292.7 -87.8 204.8 51.2 0.44| 9.6 4.3 5000 271 39 221 20| 5.0 1.4 6.4|345.2 -87.8 257.4 51.5 0.49| 8.8 4.3 6000 272 40 225 21| 4.2 1.3 5.5|364.1-113.6 250.5 41.8 0.44| 8.0 3.5 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251016.00.gif