UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042400.upa.cvt Date: 0000Z 24 APR 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:0000Z 24 APR 25 Station: CYZT WMO ident: 71109 Latitude: 50.68 Longitude: -127.37 Elevation: 17.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1019 17 12.4 6.4 67 6.0 9.2 284.0 285.0 281.5 300.5 5.92 1 1017 33 10.4 6.4 76 4.0 8.3 282.2 283.2 280.7 298.6 5.93 2 985 297 8.0 4.1 76 3.9 6.1 335 10 282.4 283.3 279.9 296.8 5.21 3 975 381 8.4 0.4 57 8.0 4.7 328 9 283.6 284.3 279.1 295.0 4.03 4 943 654 6.6 -0.4 61 7.0 3.4 297 5 284.5 285.2 279.4 295.6 3.93 5 930 768 6.8 -3.2 49 10.0 2.5 278 3 285.8 286.4 279.1 295.1 3.24 6 928 786 6.8 -3.2 49 10.0 2.5 275 3 286.0 286.6 279.3 295.3 3.25 7 925 812 6.6 -2.4 53 9.0 2.7 270 3 286.1 286.7 279.6 296.0 3.46 8 881 1210 3.4 0.0 78 3.4 1.8 200 3 286.8 287.5 281.0 299.1 4.34 9 877 1247 3.6 -3.4 60 7.0 0.6 198 4 287.3 287.9 280.0 297.1 3.39 10 850 1501 2.0 -2.4 73 4.4 0.1 175 10 288.2 288.9 281.0 299.1 3.77 11 839 1606 1.2 -1.9 80 3.1 -0.2 172 9 288.5 289.2 281.3 299.9 3.96 12 802 1968 -0.3 -13.3 37 13.0 -4.6 134 8 290.6 290.9 279.4 295.8 1.71 13 797 2018 -0.5 -12.5 40 12.0 -4.6 123 9 290.9 291.3 279.7 296.5 1.83 14 700 3040 -8.5 -17.5 48 9.0 -11.0 105 10 293.1 293.3 280.1 297.3 1.38 15 688 3174 -8.5 -29.5 17 21.0 -12.7 125 8 294.5 294.6 279.6 296.1 0.48 16 675 3322 -9.1 -16.1 57 7.0 -11.1 143 6 295.5 295.8 281.5 300.4 1.61 17 660 3495 -9.5 -29.5 18 20.0 -13.5 164 4 296.9 297.0 280.7 298.6 0.50 18 651 3601 -9.9 -29.9 18 20.0 -13.9 177 2 297.6 297.7 281.0 299.3 0.49 19 637 3769 -9.5 -38.5 7 29.0 -14.2 195 2 299.9 300.0 281.6 300.7 0.22 20 600 4229 -11.1 -44.1 5 33.0 -15.7 240 8 303.3 303.3 282.9 303.7 0.13 21 506 5512 -20.7 -43.7 11 23.0 -23.3 258 16 306.8 306.8 284.3 307.3 0.16 22 500 5600 -21.3 -37.3 22 16.0 -23.5 255 18 307.1 307.1 284.6 308.2 0.31 23 493 5704 -22.1 -34.1 33 12.0 -23.9 255 18 307.3 307.4 284.9 308.8 0.43 24 484 5838 -23.1 -37.1 27 14.0 -24.9 255 18 307.7 307.8 284.9 308.9 0.33 25 427 6740 -30.5 -43.5 27 13.0 -31.7 253 17 309.5 309.5 285.4 310.2 0.19 26 409 7044 -32.9 -52.9 12 20.0 -34.1 230 16 310.2 310.3 285.5 310.5 0.07 27 408 7061 -33.1 -50.1 17 17.0 -34.2 230 16 310.2 310.2 285.5 310.6 0.10 28 406 7096 -33.3 -42.3 40 9.0 -34.1 230 17 310.4 310.4 285.8 311.2 0.23 29 404 7130 -33.7 -41.7 44 8.0 -34.4 230 17 310.3 310.4 285.7 311.2 0.24 30 401 7183 -34.3 -41.3 49 7.0 -34.9 230 19 310.2 310.2 285.7 311.1 0.26 31 400 7200 -34.5 -42.5 44 8.0 -35.1 230 19 310.2 310.2 285.7 311.0 0.23 32 398 7235 -34.7 -48.7 23 14.0 -35.6 230 19 310.3 310.4 285.6 310.8 0.12 33 394 7305 -35.5 -51.5 18 16.0 -36.4 230 19 310.2 310.2 285.5 310.5 0.08 34 389 7394 -36.3 -47.3 31 11.0 -37.0 230 19 310.3 310.3 285.6 310.8 0.14 35 385 7466 -36.9 -41.9 60 5.0 -37.3 230 18 310.4 310.5 285.8 311.3 0.25 36 379 7574 -37.7 -45.7 43 8.0 -38.2 230 18 310.7 310.8 285.8 311.4 0.17 37 365 7832 -39.9 -49.9 34 10.0 -40.4 240 21 311.2 311.2 285.9 311.6 0.11 38 323 8655 -46.5 -57.5 28 11.0 -46.8 239 26 313.1 313.1 286.5 313.3 0.05 39 301 9118 -50.7 -58.7 38 8.0 -50.9 235 29 313.6 313.6 286.6 313.8 0.05 40 300 9140 -50.9 -58.9 38 8.0 -51.1 235 29 313.6 313.6 286.6 313.8 0.05 41 250 10300 -59.9 -67.9 34 8.0 -60.0 230 24 317.0 317.0 287.8 317.1 0.02 42 231 10790 -63.1 -71.1 33 8.0 -63.1 234 25 319.4 319.4 288.6 319.4 0.01 43 212 11314 -65.5 -69.7 56 4.2 -65.5 260 23 323.6 323.6 289.9 323.7 0.02 44 200 11670 -63.5 -73.5 24 10.0 -63.6 220 12 332.2 332.2 292.3 332.2 0.01 45 194 11859 -59.3 -79.3 6 20.0 -59.5 211 13 341.8 341.8 294.8 341.8 0.00 46 189 12022 -60.1 -80.1 6 20.0 -60.3 224 18 343.1 343.1 295.1 343.1 0.00 47 184 12191 -57.7 -81.7 3 24.0 -57.9 240 24 349.6 349.6 296.5 349.6 0.00 48 160 13078 -55.1 -83.1 2 28.0 -55.4 247 17 368.3 368.3 300.2 368.3 0.00 49 150 13490 -55.5 -83.5 2 28.0 -55.8 260 18 374.5 374.5 301.4 374.5 0.00 50 114 15241 -56.1 -85.1 1 29.0 -56.5 280 16 403.9 403.9 305.7 403.9 0.00 51 104 15829 -54.1 -84.1 1 30.0 -54.6 284 13 418.5 418.5 307.5 418.5 0.00 52 100 16080 -55.5 -84.5 2 29.0 -56.0 275 9 420.5 420.5 307.8 420.5 0.00 53 91 16677 -57.5 -85.5 2 28.0 -57.9 274 12 428.0 428.0 308.6 428.0 0.00 54 84 17186 -54.3 -84.3 1 30.0 -55.0 256 15 444.4 444.4 310.3 444.4 0.00 55 70 18350 -55.5 -84.5 2 29.0 -56.2 230 8 465.7 465.7 312.3 465.7 0.00 56 68 18534 -56.1 -85.1 1 29.0 -56.8 238 10 468.2 468.2 312.5 468.3 0.00 57 59 19444 -52.7 -83.7 1 31.0 -53.8 275 11 495.3 495.3 314.6 495.3 0.01 58 50 20510 -53.5 -84.5 1 31.0 -54.7 175 6 517.4 517.4 316.1 517.4 0.01 59 30 23820 -51.1 -84.1 1 33.0 -53.4 305 7 605.3 605.3 320.9 605.4 0.01 60 20 26470 -49.3 -84.3 1 35.0 -53.0 120 7 685.3 685.3 324.0 685.4 0.02 61 10 31060 -43.3 -82.3 1 39.0 -51.8 240 3 857.9 857.9 328.5 858.4 0.05 62 9.5 31406 -42.7 -81.7 1 39.0 -51.8 872.9 872.9 328.9 873.4 0.05 63 9.1 31696 -43.3 -82.3 1 39.0 -52.2 881.4 881.4 329.1 881.9 0.05 TRP 212 11314 -65.5 -69.7 56 4.2 -65.5 260 23 323.6 323.6 289.9 323.7 0.02 WND Sounding variables and indices 1000-500 mb thick: 5427.65 m Freezing level: 809.40 mb = 1895.41 m = 6218.46 ft Wetbulb zero: 846.32 mb = 1535.94 m = 5039.10 ft Precipitable water: 0.45 inches Sfc-500 mean rel hum: 36.39 % Est. max temperature: 16.00 C = 60.81 F Sfc-Lift cond lev (LCL): 930.66 mb = 762.10 m = 2500.29 ft T: 6.79 C 700-500 lapse rate: 5.00 C/km ThetaE index: 5.52 C Layer 1017.0- 943.0 mb Conv cond level (CCL): 788.29 mb = 2104.40 m = 6904.10 ft Mean mixing ratio: 4.46 g/kg Conv temperature: 19.55 C = 67.18 F Cap Strength: 10.16 C Lifted Index: 10.32 C Risk: None Lifted Index @300 mb: 12.36 C Lifted Index @700 mb: 3.14 C Showalter Index: 8.27 C Risk: None Total Totals Index: 42.20 C Risk: None Vertical Totals Index: 23.30 C Cross Totals Index: 18.90 C K Index: 11.90 Risk: None Sweat Index: 38.00 Risk: None Energy Index: 1.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.13 J/kg Max Up Vert Vel: 5.68 m/s Conv Inhibition (B-): 54257.02 J/kg Cap Strength: 10.13 C Lift Cond Lev (LCL): 878.90 mb = 1229.82 m = 4034.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 260 at 6 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 1000 170 335 10 4.2 -9.1 | 11 10 -2.1 -10.1 1 984 305 335 10 4.2 -9.1 | 11 10 -2.1 -10.1 2 948 610 305 5 4.1 -2.9 | 29 5 -2.2 -3.9 3 925 812 270 3 3.0 -0.0 | 72 3 -3.3 -1.1 4 913 914 190 2 0.3 2.0 | 99 6 -5.9 0.9 5 880 1219 200 3 1.0 2.8 | 108 6 -5.3 1.7 6 850 1501 175 10 -0.9 10.0 | 141 11 -7.2 8.9 7 848 1524 175 10 -0.9 10.0 | 141 11 -7.2 8.9 8 816 1829 165 6 -1.6 5.8 | 121 9 -7.8 4.7 9 785 2134 95 11 -11.0 1.0 | 90 17 -17.2 -0.1 10 755 2438 110 5 -4.7 1.7 | 93 11 -11.0 0.6 11 727 2743 95 10 -10.0 0.9 | 89 16 -16.2 -0.2 12 700 3040 105 10 -9.7 2.6 | 95 16 -15.9 1.5 13 699 3048 110 10 -9.4 3.4 | 99 16 -15.7 2.3 14 645 3658 185 1 0.1 1.0 | 89 6 -6.2 -0.1 15 596 4267 245 9 8.2 3.8 | 214 3 1.9 2.7 16 550 4877 255 11 10.6 2.8 | 248 5 4.3 1.8 17 528 5182 270 10 10.0 -0.0 | 286 4 3.7 -1.1 18 500 5600 255 18 17.4 4.7 | 252 12 11.1 3.6 19 467 6096 255 17 16.4 4.4 | 252 11 10.1 3.3 20 429 6706 255 17 16.4 4.4 | 252 11 10.1 3.3 21 411 7010 230 15 11.5 9.6 | 211 10 5.2 8.6 22 400 7200 230 19 14.6 12.2 | 217 14 8.3 11.1 23 376 7620 230 18 13.8 11.6 | 216 13 7.5 10.5 24 359 7925 245 22 19.9 9.3 | 239 16 13.7 8.2 25 300 9140 235 29 23.8 16.6 | 228 23 17.5 15.6 26 300 9144 235 28 22.9 16.1 | 228 22 16.7 15.0 27 250 10300 230 24 18.4 15.4 | 220 19 12.1 14.4 28 247 10363 225 25 17.7 17.7 | 214 20 11.4 16.6 29 235 10668 230 24 18.4 15.4 | 220 19 12.1 14.4 30 213 11278 250 28 26.3 9.6 | 247 22 20.0 8.5 31 212 11314 260 23 22.7 4.0 | 260 17 16.4 2.9 32 203 11582 255 25 24.1 6.5 | 253 19 17.9 5.4 33 200 11670 220 12 7.7 9.2 | 190 8 1.4 8.1 34 193 11887 210 13 6.5 11.3 | 181 10 0.2 10.2 35 184 12192 240 24 20.8 12.0 | 233 18 14.5 10.9 36 167 12802 265 18 17.9 1.6 | 268 12 11.6 0.5 37 159 13106 245 17 15.4 7.2 | 236 11 9.1 6.1 38 152 13411 245 18 16.3 7.6 | 237 12 10.0 6.5 39 150 13490 260 18 17.7 3.1 | 260 12 11.4 2.1 40 138 14021 290 12 11.3 -4.1 | 316 7 5.0 -5.2 41 132 14326 290 14 13.2 -4.8 | 310 9 6.9 -5.9 42 120 14935 255 16 15.5 4.1 | 252 10 9.2 3.1 43 114 15240 280 16 15.8 -2.8 | 292 10 9.5 -3.9 44 109 15545 295 18 16.3 -7.6 | 311 13 10.0 -8.7 45 100 16080 275 9 9.0 -0.8 | 305 3 2.7 -1.9 46 99 16154 290 12 11.3 -4.1 | 316 7 5.0 -5.2 47 94 16459 245 13 11.8 5.5 | 231 7 5.5 4.4 48 90 16764 285 12 11.6 -3.1 | 308 7 5.3 -4.2 49 86 17069 250 11 10.3 3.8 | 236 5 4.1 2.7 50 82 17374 265 20 19.9 1.7 | 267 14 13.6 0.7 51 74 17983 275 14 13.9 -1.2 | 287 8 7.7 -2.3 52 71 18288 230 2 1.5 1.3 | 93 5 -4.8 0.2 53 70 18350 230 8 6.1 5.1 | 178 4 -0.2 4.1 54 67 18593 240 10 8.7 5.0 | 211 5 2.4 3.9 55 64 18898 245 13 11.8 5.5 | 231 7 5.5 4.4 56 61 19202 295 17 15.4 -7.2 | 312 12 9.1 -8.3 57 58 19507 270 10 10.0 -0.0 | 286 4 3.7 -1.1 58 56 19812 330 10 5.0 -8.7 | 8 10 -1.3 -9.7 59 53 20117 0 0 -0.0 -0.0 | 80 6 -6.3 -1.1 60 50 20510 175 6 -0.5 6.0 | 126 8 -6.8 4.9 61 44 21336 165 5 -1.3 4.8 | 116 8 -7.6 3.8 62 42 21641 215 11 6.3 9.0 | 180 8 0.0 7.9 63 40 21946 240 10 8.7 5.0 | 211 5 2.4 3.9 64 36 22555 165 1 -0.3 1.0 | 89 7 -6.5 -0.1 65 33 23165 145 13 -7.5 10.6 | 125 17 -13.7 9.6 66 30 23774 235 11 9.0 6.3 | 208 6 2.7 5.2 67 30 23820 305 7 5.7 -4.0 | 6 5 -0.6 -5.1 68 28 24384 85 10 -10.0 -0.9 | 83 16 -16.2 -1.9 69 25 24994 165 11 -2.8 10.6 | 136 13 -9.1 9.6 70 23 25603 20 1 -0.3 -0.9 | 73 7 -6.6 -2.0 71 21 26213 75 10 -9.7 -2.6 | 77 16 -15.9 -3.7 72 20 26470 120 7 -6.1 3.5 | 101 13 -12.3 2.4 73 20 26518 100 14 -13.8 2.4 | 94 20 -20.1 1.4 74 19 26822 120 10 -8.7 5.0 | 105 15 -14.9 3.9 75 17 27432 155 6 -2.5 5.4 | 116 10 -8.8 4.4 76 15 28346 140 10 -6.4 7.7 | 117 14 -12.7 6.6 77 11 30175 0 0 -0.0 -0.0 | 80 6 -6.3 -1.1 78 10 31060 240 3 2.6 1.5 | 97 4 -3.7 0.4 Wind Parameters Mean winds (0-6000m): 230.3 at 8.5 knts Storm direction: 260.3 at 6.4 knts Storm rel Dir Shear (0-3000m): 49.9 deg Energy-Hel index: -1.01 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 ------------------------------------------------------------------------------- 500 330 9 12 9| | | 1000 317 6 24 6| | | 1500 280 6 23 2| | | 2000 208 6 142 6| | | 2500 148 7 115 11| | | 3000 122 7 102 13| | | 4000 126 6 103 12| | | 5000 181 7 134 9| | | 6000 230 9 183 4| | | Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20250424.00.gif