UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042900.upa.cvt Date: 0000Z 29 APR 25 Searching for CYSM... Searching the city database file for: CYSM ... Date:0000Z 29 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 40 SFC 982 204 8.4 -7.6 31 16.0 2.2 120 8 283.0 283.4 276.3 289.4 2.19 2 925 679 3.8 -8.2 41 12.0 -0.6 165 20 283.2 283.6 276.5 289.6 2.22 3 923 697 3.8 -8.2 41 12.0 -0.6 168 20 283.4 283.8 276.6 289.8 2.23 4 895 947 5.0 -13.0 26 18.0 -1.1 206 24 287.1 287.4 277.6 291.8 1.57 5 850 1366 2.2 -11.8 35 14.0 -2.6 210 17 288.5 288.8 278.6 293.9 1.82 6 839 1471 1.4 -11.6 37 13.0 -3.1 213 17 288.7 289.0 278.7 294.3 1.87 7 779 2062 -3.9 -19.9 28 16.0 -8.1 225 21 289.2 289.4 277.8 292.3 1.01 8 705 2839 -10.9 -17.9 56 7.0 -12.7 235 22 289.8 290.1 278.6 293.9 1.33 9 700 2894 -11.3 -17.3 61 6.0 -12.9 235 22 290.0 290.2 278.7 294.2 1.40 10 695 2949 -11.7 -14.5 80 2.8 -12.5 238 22 290.1 290.4 279.3 295.5 1.79 11 680 3116 -13.1 -16.7 74 3.6 -14.0 247 23 290.4 290.6 279.1 295.0 1.52 12 640 3575 -16.5 -17.0 96 0.5 -16.6 274 22 291.6 291.9 279.7 296.4 1.58 13 595 4119 -20.9 -21.3 97 0.4 -21.0 275 22 292.6 292.8 279.7 296.3 1.17 14 588 4207 -19.1 -25.1 59 6.0 -20.3 272 25 295.7 295.9 280.6 298.4 0.85 15 553 4662 -20.9 -32.9 33 12.0 -22.7 273 29 298.8 298.9 281.4 300.3 0.43 16 530 4975 -22.9 -36.9 27 14.0 -24.6 277 30 300.1 300.1 281.8 301.1 0.30 17 500 5400 -25.9 -36.9 35 11.0 -27.2 285 32 301.5 301.5 282.4 302.6 0.32 18 491 5530 -27.1 -37.1 38 10.0 -28.2 287 35 301.6 301.6 282.4 302.7 0.32 19 486 5604 -27.1 -40.1 28 13.0 -28.5 288 37 302.4 302.5 282.7 303.3 0.24 20 480 5693 -27.3 -38.3 34 11.0 -28.5 289 39 303.3 303.3 283.1 304.3 0.29 21 473 5798 -27.5 -47.5 13 20.0 -29.1 291 41 304.3 304.3 283.3 304.7 0.11 22 461 5982 -28.3 -46.3 16 18.0 -29.8 293 45 305.5 305.6 283.8 306.0 0.13 23 400 6980 -35.3 -46.3 32 11.0 -36.1 300 51 309.1 309.1 285.2 309.7 0.15 24 394 7085 -36.1 -48.1 28 12.0 -36.8 299 52 309.4 309.4 285.2 309.9 0.12 25 355 7803 -41.1 -43.7 76 2.6 -41.3 296 61 312.0 312.1 286.4 312.9 0.22 26 340 8095 -43.7 -48.7 58 5.0 -43.9 297 65 312.4 312.4 286.4 312.9 0.13 27 336 8175 -43.9 -47.5 67 3.6 -44.1 297 67 313.2 313.2 286.6 313.7 0.16 28 330 8296 -44.1 -52.1 41 8.0 -44.5 298 69 314.5 314.5 287.1 314.9 0.09 29 327 8358 -44.3 -51.3 46 7.0 -44.6 298 70 315.1 315.1 287.2 315.5 0.10 30 311 8692 -47.3 -51.1 65 3.8 -47.4 299 75 315.4 315.4 287.3 315.8 0.11 31 300 8930 -49.1 -54.1 56 5.0 -49.3 300 79 316.1 316.2 287.6 316.5 0.08 32 287 9219 -51.1 -58.1 43 7.0 -51.2 299 79 317.3 317.3 287.9 317.5 0.05 33 261 9828 -56.1 -61.7 49 5.6 -56.2 295 90 318.8 318.8 288.4 318.9 0.04 34 250 10100 -58.3 -63.3 53 5.0 -58.4 295 90 319.4 319.4 288.6 319.5 0.03 35 239 10381 -59.9 -63.7 61 3.8 -60.0 295 79 321.1 321.1 289.1 321.2 0.03 36 235 10486 -58.9 -68.9 26 10.0 -59.0 295 77 324.2 324.2 290.0 324.2 0.02 37 229 10649 -57.5 -74.5 10 17.0 -57.7 295 74 328.7 328.7 291.3 328.8 0.01 38 218 10960 -55.1 -76.1 6 21.0 -55.4 295 68 337.1 337.1 293.6 337.1 0.01 39 211 11168 -55.5 -76.5 6 21.0 -55.8 295 63 339.6 339.6 294.2 339.7 0.01 40 200 11510 -53.5 -79.5 3 26.0 -53.8 295 56 348.0 348.0 296.2 348.1 0.00 41 182 12121 -50.5 -81.5 1 31.0 -51.0 301 48 362.4 362.4 299.2 362.5 0.00 42 150 13380 -51.1 -82.1 1 31.0 -51.7 290 37 382.0 382.0 302.6 382.0 0.00 43 123 14667 -52.5 -83.5 1 31.0 -53.1 286 40 401.8 401.8 305.5 401.8 0.00 44 100 16010 -50.9 -82.9 1 32.0 -51.7 300 26 429.4 429.4 308.8 429.4 0.00 45 92 16553 -50.1 -82.1 1 32.0 -51.1 293 26 441.3 441.3 310.0 441.4 0.01 46 85 17067 -51.9 -83.9 1 32.0 -52.8 285 25 447.8 447.8 310.7 447.8 0.00 47 70 18330 -49.7 -82.7 1 33.0 -51.0 320 22 478.1 478.1 313.3 478.1 0.01 48 66 18716 -49.3 -82.3 1 33.0 -50.7 316 20 487.0 487.0 314.0 487.1 0.01 49 60 19338 -51.5 -83.5 1 32.0 -52.8 281 17 495.6 495.6 314.7 495.6 0.01 50 50 20530 -48.9 -82.9 1 34.0 -50.8 290 11 528.2 528.2 316.8 528.3 0.01 51 46 21076 -48.1 -82.1 1 34.0 -50.3 294 15 542.9 542.9 317.7 543.0 0.01 52 30 23870 -49.9 -83.9 1 34.0 -52.5 20 4 608.6 608.6 321.0 608.7 0.01 53 20 26520 -51.1 -84.1 1 33.0 -54.2 140 6 679.8 679.8 323.7 679.9 0.02 54 11 30471 -44.3 -81.3 1 37.0 -52.0 65 11 831.2 831.2 328.0 831.7 0.05 55 10 31110 -44.7 -81.7 1 37.0 -52.5 85 12 852.7 852.7 328.5 853.2 0.05 56 9.3 31595 -45.7 -81.7 1 36.0 -53.4 866.8 866.8 328.8 867.3 0.05 57 7.5 33045 -40.3 -80.3 1 40.0 -51.8 943.6 943.7 330.2 944.6 0.08 58 5.9 34685 -39.1 -79.1 1 40.0 -52.5 1015.9 1016.0 331.4 1017.4 0.13 TRP 239 10381 -59.9 -63.7 61 3.8 -60.0 295 79 321.1 321.1 289.1 321.2 0.03 WND 261 9828 -56.1 -61.7 49 5.6 -56.2 295 90 318.8 318.8 288.4 318.9 0.04 Sounding variables and indices 1000-500 mb thick: 5360.00 m Freezing level: 823.15 mb = 1627.10 m = 5338.20 ft Wetbulb zero: 937.40 mb = 573.19 m = 1880.53 ft Precipitable water: 0.28 inches Sfc-500 mean rel hum: 49.64 % Est. max temperature: 14.10 C = 57.38 F Sfc-Lift cond lev (LCL): 767.60 mb = 2176.89 m = 7141.95 ft T: -4.93 C 700-500 lapse rate: 5.83 C/km ThetaE index: 1.97 C Layer 779.0- 705.0 mb Conv cond level (CCL): 678.75 mb = 3129.75 m = 10268.09 ft Mean mixing ratio: 2.04 g/kg Conv temperature: 15.76 C = 60.36 F Cap Strength: 9.48 C Lifted Index: 10.17 C Risk: None Lifted Index @300 mb: 18.41 C Lifted Index @700 mb: 4.15 C Showalter Index: 7.42 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 28.10 C Cross Totals Index: 14.10 C K Index: 10.30 Risk: None Sweat Index: 211.74 Risk: None Energy Index: 1.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.19 J/kg Max Up Vert Vel: 6.35 m/s Conv Inhibition (B-): 71071.77 J/kg Cap Strength: 10.08 C Lift Cond Lev (LCL): 741.95 mb = 2441.55 m = 8010.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 19 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 ---------------------------------------------------------- 0 982 204 120 8 -6.9 4.0 | 112 27 -25.0 9.9 1 970 305 145 15 -8.6 12.3 | 124 32 -26.6 18.2 2 933 610 155 21 -8.9 19.0 | 133 37 -26.9 24.9 3 925 679 165 20 -5.2 19.3 | 137 34 -23.2 25.2 4 899 914 205 25 10.6 22.7 | 165 30 -7.5 28.6 5 865 1219 215 17 9.8 13.9 | 157 21 -8.3 19.8 6 850 1366 210 17 8.5 14.7 | 155 23 -9.5 20.6 7 801 1829 225 16 11.3 11.3 | 159 18 -6.7 17.2 8 771 2134 225 23 16.3 16.3 | 175 22 -1.8 22.2 9 742 2438 230 25 19.2 16.1 | 183 22 1.1 22.0 10 714 2743 235 22 18.0 12.6 | 180 19 -0.0 18.5 11 700 2894 235 22 18.0 12.6 | 180 19 -0.0 18.5 12 658 3353 260 25 24.6 4.3 | 213 12 6.6 10.2 13 632 3658 280 21 20.7 -3.6 | 229 3 2.6 2.3 14 606 3962 280 17 16.7 -3.0 | 156 3 -1.3 3.0 15 582 4267 270 28 28.0 -0.0 | 239 12 10.0 5.9 16 536 4877 275 29 28.9 -2.5 | 253 11 10.8 3.4 17 500 5400 285 32 30.9 -8.3 | 280 13 12.9 -2.4 18 453 6096 295 48 43.5 -20.3 | 299 29 25.5 -14.4 19 434 6401 300 45 39.0 -22.5 | 308 27 20.9 -16.6 20 400 6980 300 51 44.2 -25.5 | 307 33 26.1 -19.6 21 364 7620 295 58 52.6 -24.5 | 298 39 34.5 -18.6 22 300 8930 300 79 68.4 -39.5 | 304 61 50.4 -33.6 23 290 9144 300 78 67.5 -39.0 | 304 60 49.5 -33.1 24 261 9828 295 90 81.6 -38.0 | 297 71 63.5 -32.1 25 252 10058 295 90 81.6 -38.0 | 297 71 63.5 -32.1 26 250 10100 295 90 81.6 -38.0 | 297 71 63.5 -32.1 27 239 10381 295 79 71.6 -33.4 | 297 60 53.6 -27.5 28 228 10668 295 74 67.1 -31.3 | 297 55 49.0 -25.4 29 200 11510 295 56 50.8 -23.7 | 299 37 32.7 -17.8 30 198 11582 295 55 49.8 -23.2 | 299 36 31.8 -17.3 31 172 12497 305 43 35.2 -24.7 | 318 25 17.2 -18.8 32 164 12802 290 41 38.5 -14.0 | 292 22 20.5 -8.1 33 150 13380 290 37 34.8 -12.7 | 292 18 16.7 -6.7 34 142 13716 290 35 32.9 -12.0 | 292 16 14.8 -6.1 35 130 14326 295 38 34.4 -16.1 | 302 19 16.4 -10.2 36 124 14630 285 39 37.7 -10.1 | 282 20 19.6 -4.2 37 118 14935 295 44 39.9 -18.6 | 300 25 21.8 -12.7 38 113 15240 295 39 35.3 -16.5 | 301 20 17.3 -10.6 39 100 16010 300 26 22.5 -13.0 | 328 8 4.5 -7.1 40 98 16154 300 27 23.4 -13.5 | 325 9 5.3 -7.6 41 81 17374 280 24 23.6 -4.2 | 253 6 5.6 1.7 42 77 17678 290 27 25.4 -9.2 | 294 8 7.3 -3.3 43 74 17983 315 19 13.4 -13.4 | 31 9 -4.6 -7.5 44 70 18288 295 23 20.8 -9.7 | 324 5 2.8 -3.8 45 70 18330 320 22 14.1 -16.9 | 20 12 -3.9 -10.9 46 67 18593 320 24 15.4 -18.4 | 12 13 -2.6 -12.5 47 64 18898 310 15 11.5 -9.6 | 60 8 -6.6 -3.7 48 61 19202 265 19 18.9 1.7 | 187 8 0.9 7.6 49 58 19507 300 14 12.1 -7.0 | 80 6 -5.9 -1.1 50 56 19812 285 16 15.5 -4.1 | 124 3 -2.6 1.8 51 53 20117 290 15 14.1 -5.1 | 101 4 -4.0 0.8 52 51 20422 295 16 14.5 -6.8 | 76 4 -3.5 -0.9 53 50 20530 290 11 10.3 -3.8 | 106 8 -7.7 2.1 54 49 20726 285 14 13.5 -3.6 | 117 5 -4.5 2.3 55 44 21336 300 15 13.0 -7.5 | 73 5 -5.1 -1.6 56 42 21641 320 13 8.4 -10.0 | 67 11 -9.7 -4.1 57 40 21946 355 10 0.9 -10.0 | 77 18 -17.2 -4.1 58 33 23165 275 10 10.0 -0.9 | 122 10 -8.1 5.0 59 30 23870 20 4 -1.4 -3.8 | 96 20 -19.4 2.1 60 25 24994 345 1 0.3 -1.0 | 106 18 -17.8 4.9 61 24 25298 80 11 -10.8 -1.9 | 98 29 -28.9 4.0 62 20 26520 140 6 -3.9 4.6 | 116 24 -21.9 10.5 63 17 27432 360 6 -0.0 -6.0 | 90 18 -18.0 -0.1 64 15 28346 330 10 5.0 -8.7 | 78 13 -13.0 -2.8 65 14 28651 35 2 -1.1 -1.6 | 103 20 -19.2 4.3 66 13 29566 45 10 -7.1 -7.1 | 87 25 -25.1 -1.2 67 12 30175 55 10 -8.2 -5.7 | 90 26 -26.2 0.2 68 10 31110 85 12 -12.0 -1.0 | 99 30 -30.0 4.9 Wind Parameters Mean winds (0-6000m): 258.1 at 25.3 knts Storm direction: 288.1 at 19.0 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 88.1 deg Storm rel helicity (0-3000m) pos: 329.4 neg: -26.1 tot: 303.3 m^2/s^2 ave: 101.1 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 11.7 stream: 7.0 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.13 Bulk Shear: 156.82 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 ------------------------------------------------------------------------------- 500 151 17 129 34| 16.9 0.0 16.9|138.5 0.0 138.5 277.0 0.79| 20.9 16.6 1000 179 19 144 31| 10.1 0.0 10.1|251.9 -16.1 235.7 235.7 0.63| 22.1 13.9 1500 190 19 149 28| 6.7 0.0 6.7|256.8 -21.6 235.1 156.8 0.57| 16.1 9.2 2000 200 19 154 26| 6.9 0.0 6.9|293.2 -21.6 271.6 135.8 0.61| 14.3 8.7 2500 208 20 159 25| 5.5 0.0 5.5|305.2 -25.3 279.9 112.0 0.58| 12.5 7.2 3000 215 20 164 24| 5.1 0.0 5.1|329.4 -26.1 303.3 101.1 0.60| 11.7 7.0 4000 231 21 174 19| 3.6 0.8 4.4|349.9 -28.4 321.6 80.4 0.52| 11.9 6.1 5000 244 22 187 16| 3.5 0.6 4.1|370.4 -28.4 342.1 68.4 0.54| 10.4 5.6 6000 258 25 211 13| 4.4 0.5 4.9|426.6 -28.4 398.3 66.4 0.53| 10.5 5.6 Wrote GIF file: /home/apache/climate/data/raob//CYSM/skewt/CYSM.skewt.20250429.00.gif