UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:1200Z 15 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 52 SFC 983 204 3.0 -3.0 65 6.0 0.6 165 3 277.5 278.0 274.6 286.2 3.11 2 975 269 3.2 -2.8 65 6.0 0.8 168 17 278.4 278.9 275.2 287.2 3.19 3 968 326 5.6 -3.4 52 9.0 1.9 171 25 281.4 281.9 276.7 290.0 3.07 4 963 367 8.6 -3.4 43 12.0 3.5 174 26 284.8 285.3 278.4 293.6 3.08 5 960 392 8.8 -3.2 43 12.0 3.7 176 26 285.3 285.8 278.7 294.3 3.14 6 925 692 8.4 -2.6 46 11.0 3.5 195 26 287.9 288.5 280.3 297.8 3.41 7 869 1207 6.8 -1.2 57 8.0 3.1 210 20 291.4 292.1 282.7 303.2 4.03 8 850 1388 6.4 -3.6 49 10.0 2.0 210 21 292.9 293.5 282.6 303.0 3.44 9 796 1925 6.0 -10.0 31 16.0 -0.3 218 29 298.0 298.4 283.4 304.9 2.24 10 779 2102 5.2 -12.8 26 18.0 -1.4 216 30 299.0 299.3 283.2 304.7 1.83 11 703 2931 -0.5 -12.5 40 12.0 -4.8 228 33 301.6 301.9 284.6 308.1 2.08 12 700 2965 -0.9 -11.9 43 11.0 -5.0 230 33 301.5 301.9 284.7 308.3 2.19 13 691 3068 -1.9 -7.9 63 6.0 -4.3 238 32 301.5 302.1 285.7 310.9 3.05 14 679 3207 -2.5 -6.3 75 3.8 -4.1 248 31 302.3 303.0 286.4 313.1 3.51 15 671 3301 -2.1 -14.1 39 12.0 -6.3 255 30 303.8 304.2 285.2 309.9 1.91 16 664 3384 -2.5 -18.5 28 16.0 -7.5 260 29 304.3 304.5 284.8 308.6 1.34 17 630 3798 -5.5 -10.5 68 5.0 -7.4 259 27 305.5 306.0 286.8 314.0 2.73 18 609 4063 -6.5 -14.5 53 8.0 -9.2 251 25 307.3 307.7 286.6 313.8 2.04 19 603 4140 -6.1 -26.1 19 20.0 -11.2 253 25 308.6 308.8 285.7 311.2 0.75 20 527 5175 -15.1 -23.1 50 8.0 -17.1 257 32 309.9 310.1 286.6 313.7 1.13 21 509 5437 -16.9 -23.9 55 7.0 -18.6 259 35 310.8 311.1 286.9 314.5 1.09 22 500 5570 -18.1 -23.1 65 5.0 -19.3 260 37 311.0 311.2 287.1 314.9 1.19 23 481 5859 -19.3 -20.5 90 1.2 -19.6 260 41 313.0 313.3 288.1 318.1 1.56 24 476 5936 -19.9 -21.2 89 1.3 -20.3 260 42 313.2 313.4 288.1 318.1 1.48 25 472 5999 -19.5 -19.9 97 0.4 -19.6 260 43 314.4 314.7 288.7 320.0 1.67 26 450 6353 -21.1 -23.3 82 2.2 -21.6 260 47 316.7 317.0 289.1 321.1 1.30 27 409 7050 -26.9 -28.9 83 2.0 -27.3 260 55 318.0 318.2 289.0 321.0 0.86 28 400 7210 -27.9 -30.9 75 3.0 -28.4 260 57 318.7 318.9 289.1 321.3 0.73 29 369 7784 -32.3 -36.5 66 4.2 -32.8 260 60 320.3 320.4 289.3 322.0 0.46 30 302 9165 -43.5 -45.9 77 2.4 -43.6 260 59 323.4 323.5 290.0 324.2 0.21 31 300 9210 -43.9 -46.5 75 2.6 -44.0 260 59 323.5 323.5 290.0 324.2 0.20 32 264 10057 -50.5 -54.9 60 4.4 -50.7 256 65 325.9 325.9 290.6 326.2 0.08 33 255 10282 -52.3 -56.9 58 4.6 -52.4 256 67 326.5 326.5 290.8 326.7 0.07 34 250 10410 -53.3 -57.7 59 4.4 -53.4 255 68 326.8 326.8 290.9 327.1 0.06 35 241 10646 -54.7 -56.7 78 2.0 -54.8 250 68 328.2 328.2 291.3 328.5 0.07 36 218 11284 -58.7 -63.2 56 4.5 -58.7 255 71 331.5 331.5 292.2 331.7 0.04 37 217 11313 -58.6 -63.7 51 5.2 -58.7 255 71 332.1 332.1 292.3 332.3 0.03 38 201 11798 -56.9 -72.9 12 16.0 -57.1 259 69 342.2 342.2 294.8 342.2 0.01 39 200 11830 -56.5 -73.5 10 17.0 -56.7 260 69 343.3 343.3 295.1 343.3 0.01 40 177 12605 -54.7 -77.7 4 23.0 -55.0 267 60 358.5 358.5 298.4 358.5 0.01 41 150 13650 -58.5 -81.5 4 23.0 -58.7 265 51 369.3 369.3 300.4 369.3 0.00 42 149 13692 -58.7 -81.7 4 23.0 -58.9 265 51 369.7 369.7 300.5 369.7 0.00 43 135 14314 -57.3 -83.3 2 26.0 -57.6 262 51 382.7 382.7 302.7 382.7 0.00 44 119 15107 -59.9 -84.9 2 25.0 -60.2 252 50 392.0 392.0 304.1 392.0 0.00 45 117 15213 -59.3 -84.3 3 25.0 -59.6 251 46 395.0 395.0 304.5 395.0 0.00 46 103 16006 -62.1 -86.1 3 24.0 -62.3 262 36 404.3 404.3 305.8 404.3 0.00 47 100 16190 -59.5 -85.5 2 26.0 -59.8 255 47 412.8 412.8 306.9 412.8 0.00 48 97 16381 -57.1 -85.1 2 28.0 -57.5 255 46 421.1 421.1 307.9 421.1 0.00 49 81 17506 -62.3 -87.3 2 25.0 -62.6 263 30 432.7 432.7 309.1 432.7 0.00 50 76 17904 -56.7 -85.7 1 29.0 -57.3 266 33 452.3 452.3 311.1 452.3 0.00 51 70 18420 -60.1 -87.1 2 27.0 -60.5 290 35 455.8 455.8 311.4 455.8 0.00 52 67 18693 -61.3 -87.3 2 26.0 -61.7 283 39 459.0 459.0 311.7 459.0 0.00 53 65 18882 -57.9 -86.9 1 29.0 -58.5 290 32 470.4 470.4 312.7 470.4 0.00 54 56 19824 -57.1 -86.1 1 29.0 -57.8 278 28 492.7 492.7 314.4 492.7 0.00 55 50 20540 -58.1 -87.1 1 29.0 -58.8 290 30 506.6 506.6 315.4 506.6 0.00 56 30 23720 -63.9 -89.9 2 26.0 -64.5 300 23 570.4 570.4 319.2 570.5 0.00 57 20 26190 -66.9 -90.9 2 24.0 -67.5 310 26 631.4 631.4 322.0 631.4 0.00 58 15 27919 -69.1 -92.1 2 23.0 -69.6 319 27 678.2 678.2 323.7 678.3 0.01 TRP 218 11284 -58.7 -63.2 56 4.5 -58.7 255 71 331.5 331.5 292.2 331.7 0.04 WND 217 11313 -58.6 -63.7 51 5.2 -58.7 255 71 332.1 332.1 292.3 332.3 0.03 Sounding variables and indices 1000-500 mb thick: 5518.00 m Freezing level: 709.67 mb = 2858.13 m = 9376.96 ft Wetbulb zero: 803.24 mb = 1851.33 m = 6073.85 ft Precipitable water: 0.52 inches Sfc-500 mean rel hum: 43.65 % Est. max temperature: 19.83 C = 67.69 F Sfc-Lift cond lev (LCL): 895.68 mb = 957.37 m = 3140.94 ft T: 7.57 C 700-500 lapse rate: 6.60 C/km ThetaE index: 0.20 C Layer 779.0- 703.0 mb Conv cond level (CCL): 579.03 mb = 4451.69 m = 14605.09 ft Mean mixing ratio: 3.40 g/kg Conv temperature: 34.39 C = 93.90 F Cap Strength: 14.15 C Lifted Index: 13.58 C Risk: None Lifted Index @300 mb: 19.42 C Lifted Index @700 mb: 10.80 C Showalter Index: 8.77 C Risk: None Total Totals Index: 39.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 14.50 C K Index: 9.90 Risk: None Sweat Index: 199.76 Risk: None Energy Index: 2.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 38.29 J/kg Max Up Vert Vel: 8.75 m/s Conv Inhibition (B-): 53270.10 J/kg Cap Strength: 14.13 C Lift Cond Lev (LCL): 798.06 mb = 1904.36 m = 6247.83 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 268 at 22 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 ---------------------------------------------------------- 0 983 204 165 3 -0.8 2.9 | 95 23 -22.7 2.1 1 971 305 170 25 -4.3 24.6 | 132 35 -26.2 23.8 2 935 610 190 28 4.9 27.6 | 148 32 -17.0 26.8 3 925 692 195 26 6.7 25.1 | 148 29 -15.2 24.3 4 900 914 205 25 10.6 22.7 | 153 25 -11.3 21.8 5 868 1219 210 20 10.0 17.3 | 144 20 -11.9 16.5 6 850 1388 210 21 10.5 18.2 | 147 21 -11.4 17.4 7 805 1829 220 29 18.6 22.2 | 171 22 -3.3 21.4 8 775 2134 215 30 17.2 24.6 | 169 24 -4.7 23.8 9 747 2438 215 29 16.6 23.8 | 167 24 -5.3 22.9 10 719 2743 220 32 20.6 24.5 | 177 24 -1.3 23.7 11 700 2965 230 33 25.3 21.2 | 189 21 3.4 20.4 12 666 3353 260 29 28.6 5.0 | 238 8 6.7 4.2 13 640 3658 265 27 26.9 2.4 | 253 5 5.0 1.5 14 615 3962 250 26 24.4 8.9 | 197 8 2.5 8.1 15 592 4267 255 24 23.2 6.2 | 193 6 1.3 5.4 16 547 4877 255 29 28.0 7.5 | 222 9 6.1 6.7 17 500 5570 260 37 36.4 6.4 | 249 16 14.5 5.6 18 465 6096 260 44 43.3 7.6 | 252 22 21.4 6.8 19 400 7210 260 57 56.1 9.9 | 255 35 34.2 9.1 20 377 7620 260 62 61.1 10.8 | 256 40 39.2 10.0 21 331 8534 260 51 50.2 8.9 | 254 29 28.3 8.0 22 303 9144 260 59 58.1 10.2 | 255 37 36.2 9.4 23 300 9210 260 59 58.1 10.2 | 255 37 36.2 9.4 24 250 10410 255 68 65.7 17.6 | 249 47 43.8 16.8 25 240 10668 250 68 63.9 23.3 | 242 48 42.0 22.4 26 218 11284 255 71 68.6 18.4 | 249 50 46.7 17.6 27 217 11313 255 71 68.6 18.4 | 249 50 46.7 17.6 28 208 11582 255 71 68.6 18.4 | 249 50 46.7 17.6 29 200 11830 260 69 68.0 12.0 | 256 47 46.1 11.2 30 156 13411 275 50 49.8 -4.4 | 280 28 27.9 -5.2 31 150 13650 265 51 50.8 4.4 | 263 29 28.9 3.6 32 141 14021 265 48 47.8 4.2 | 263 26 25.9 3.4 33 122 14935 255 56 54.1 14.5 | 247 35 32.2 13.7 34 116 15240 250 45 42.3 15.4 | 234 25 20.4 14.6 35 106 15850 275 37 36.9 -3.2 | 285 15 15.0 -4.0 36 101 16154 250 35 32.9 12.0 | 225 16 11.0 11.2 37 100 16190 255 47 45.4 12.2 | 244 26 23.5 11.4 38 96 16459 255 46 44.4 11.9 | 244 25 22.5 11.1 39 91 16764 275 51 50.8 -4.4 | 280 29 28.9 -5.3 40 87 17069 290 37 34.8 -12.7 | 316 19 12.9 -13.5 41 83 17374 270 28 28.0 -0.0 | 278 6 6.1 -0.8 42 79 17678 255 32 30.9 8.3 | 230 12 9.0 7.5 43 70 18420 290 35 32.9 -12.0 | 319 17 11.0 -12.8 44 68 18593 280 42 41.4 -7.3 | 293 21 19.5 -8.1 45 65 18898 290 32 30.1 -10.9 | 325 14 8.2 -11.8 46 59 19507 260 26 25.6 4.5 | 225 5 3.7 3.7 47 53 20117 295 29 26.3 -12.3 | 341 14 4.4 -13.1 48 51 20422 290 23 21.6 -7.9 | 2 9 -0.3 -8.7 49 50 20540 290 30 28.2 -10.3 | 330 13 6.3 -11.1 50 49 20726 280 31 30.5 -5.4 | 306 11 8.6 -6.2 51 46 21031 300 23 19.9 -11.5 | 9 12 -2.0 -12.3 52 44 21336 280 12 11.8 -2.1 | 74 10 -10.1 -2.9 53 40 21946 315 10 7.1 -7.1 | 62 17 -14.8 -7.9 54 38 22250 245 20 18.1 8.5 | 154 9 -3.8 7.6 55 36 22555 285 31 29.9 -8.0 | 318 12 8.0 -8.8 56 33 23165 295 20 18.1 -8.5 | 22 10 -3.8 -9.3 57 30 23720 300 23 19.9 -11.5 | 9 12 -2.0 -12.3 58 30 23774 310 34 26.0 -21.9 | 350 23 4.2 -22.7 59 26 24689 300 19 16.5 -9.5 | 28 12 -5.4 -10.3 60 24 24994 320 29 18.6 -22.2 | 8 23 -3.3 -23.0 61 22 25603 330 32 16.0 -27.7 | 12 29 -5.9 -28.5 62 21 25908 300 25 21.7 -12.5 | 1 13 -0.2 -13.3 63 20 26190 310 26 19.9 -16.7 | 6 18 -2.0 -17.5 64 20 26213 315 18 12.7 -12.7 | 34 16 -9.2 -13.5 65 13 27432 320 30 19.3 -23.0 | 6 24 -2.6 -23.8 66 9 28651 325 42 24.1 -34.4 | 356 35 2.2 -35.2 67 7 29261 320 32 20.6 -24.5 | 3 25 -1.3 -25.3 Wind Parameters Mean winds (0-6000m): 237.9 at 29.2 knts Storm direction: 267.9 at 21.9 knts Shear (0-3000m) pos: 4.9 neg: 0.6 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 116.8 deg Storm rel helicity (0-3000m) pos: 357.9 neg: -26.4 tot: 331.5 m^2/s^2 ave: 110.5 10^-3 m/s^2 rel: 0.65 Storm rel vorticity (0-3000m) horiz: 13.3 stream: 8.6 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.45 Bulk Shear: 85.60 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 ------------------------------------------------------------------------------- 500 182 24 138 31| 24.1 0.0 24.1|211.3 0.0 211.3 422.5 0.79| 36.5 28.9 1000 193 24 144 28| 9.4 0.0 9.4|224.7 -17.6 207.1 207.1 0.60| 23.1 13.9 1500 199 24 146 26| 8.6 0.0 8.6|264.3 -17.6 246.8 164.5 0.66| 17.8 11.7 2000 205 25 152 25| 6.4 0.8 7.3|277.9 -23.4 254.6 127.3 0.63| 14.7 9.2 2500 207 26 156 24| 5.6 0.7 6.2|299.2 -26.4 272.8 109.1 0.63| 12.6 7.9 3000 212 27 161 23| 4.9 0.6 5.5|357.9 -26.4 331.5 110.5 0.65| 13.3 8.6 4000 224 27 170 19| 3.4 0.9 4.3|371.5 -36.7 334.7 83.7 0.53| 12.2 6.4 5000 231 27 177 16| 3.6 0.7 4.3|385.4 -36.7 348.6 69.7 0.54| 10.7 5.8 6000 238 29 191 15| 3.5 0.7 4.3|401.5 -36.7 364.8 60.8 0.51| 10.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20251015.12.gif