UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050112.upa.cvt Date: 1200Z 1 MAY 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:1200Z 1 MAY 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 1017 17 7.8 6.4 91 1.4 7.1 0 0 279.6 280.6 279.4 295.8 5.93 1 1000 155 9.6 5.4 75 4.2 7.5 100 6 282.8 283.7 280.6 298.3 5.62 2 984 289 10.4 4.4 66 6.0 7.3 113 12 284.9 285.8 281.3 299.8 5.33 3 956 529 9.4 4.8 73 4.6 7.1 111 13 286.2 287.2 282.2 302.1 5.64 4 925 802 9.4 1.4 57 8.0 5.5 130 11 288.9 289.7 282.2 302.0 4.57 5 905 983 8.8 -1.2 49 10.0 4.2 137 8 290.1 290.8 281.9 301.3 3.87 6 874 1271 7.6 4.4 80 3.2 5.9 152 6 291.8 292.8 284.9 309.0 6.00 7 850 1500 6.0 2.9 80 3.1 4.4 185 8 292.4 293.4 284.7 308.5 5.55 8 846 1539 5.8 1.9 76 3.9 3.9 185 8 292.6 293.5 284.4 307.7 5.19 9 794 2053 0.8 0.8 100 0.0 0.8 178 12 292.6 293.5 284.4 307.5 5.11 10 786 2134 0.8 -0.6 90 1.4 0.1 175 13 293.5 294.3 284.2 307.1 4.66 11 782 2176 1.8 -1.1 81 2.9 0.4 176 14 295.0 295.8 284.7 308.3 4.51 12 777 2227 3.0 -4.0 60 7.0 -0.1 178 14 296.8 297.5 284.5 307.8 3.66 13 772 2280 4.6 -27.4 8 32.0 -3.8 180 15 299.1 299.2 281.7 300.8 0.52 14 766 2343 4.4 -30.6 6 35.0 -4.2 182 16 299.5 299.6 281.7 300.9 0.39 15 758 2429 3.8 -10.2 35 14.0 -1.7 185 17 299.8 300.2 284.2 307.0 2.32 16 746 2558 3.2 -11.8 32 15.0 -2.4 189 17 300.5 300.9 284.2 307.0 2.07 17 738 2646 3.0 -32.0 6 35.0 -5.3 192 16 301.2 301.3 282.4 302.4 0.35 18 729 2745 2.0 -13.0 32 15.0 -3.5 195 16 301.2 301.5 284.2 307.2 1.93 19 714 2913 1.8 -28.2 9 30.0 -5.9 198 17 302.8 302.9 283.2 304.5 0.52 20 700 3072 0.8 -27.2 10 28.0 -6.5 195 17 303.4 303.5 283.5 305.3 0.59 21 683 3269 0.0 -31.0 8 31.0 -7.4 202 15 304.6 304.7 283.8 306.1 0.42 22 668 3446 -1.3 -13.3 40 12.0 -5.7 207 14 305.1 305.5 285.9 311.6 2.05 23 665 3481 -1.1 -23.1 17 22.0 -7.4 209 14 305.7 305.9 284.8 308.7 0.89 24 658 3565 -1.3 -17.3 28 16.0 -6.6 211 13 306.4 306.7 285.8 311.3 1.49 25 637 3822 -3.9 -10.9 58 7.0 -6.6 200 14 306.3 306.8 286.9 314.5 2.61 26 634 3859 -4.1 -12.1 54 8.0 -7.1 197 14 306.5 306.9 286.8 314.1 2.38 27 631 3897 -4.1 -17.1 36 13.0 -8.3 193 15 306.9 307.2 286.1 312.0 1.58 28 623 3997 -4.9 -12.9 53 8.0 -7.8 185 16 307.1 307.6 286.9 314.4 2.27 29 603 4252 -6.7 -27.7 17 21.0 -11.7 189 15 307.9 308.0 285.4 310.1 0.65 30 590 4421 -7.9 -22.9 29 15.0 -11.9 181 15 308.5 308.6 286.0 311.9 1.03 31 587 4461 -7.7 -26.7 20 19.0 -12.3 179 16 309.1 309.3 285.9 311.6 0.73 32 583 4514 -7.9 -18.9 41 11.0 -11.2 175 16 309.5 309.8 286.9 314.3 1.47 33 576 4607 -8.7 -18.7 44 10.0 -11.7 173 16 309.6 309.9 286.9 314.6 1.52 34 570 4688 -8.5 -28.5 18 20.0 -13.2 185 18 310.8 310.9 286.4 313.0 0.64 35 553 4922 -9.3 -26.3 24 17.0 -13.5 216 22 312.6 312.7 287.2 315.3 0.81 36 504 5630 -15.5 -27.5 35 12.0 -18.1 225 25 313.4 313.6 287.5 316.1 0.79 37 500 5690 -15.9 -29.9 29 14.0 -18.7 225 25 313.7 313.8 287.4 315.9 0.64 38 495 5766 -16.5 -36.5 16 20.0 -19.8 226 26 313.8 313.9 287.1 315.0 0.34 39 487 5889 -17.3 -25.3 50 8.0 -19.1 227 27 314.3 314.5 288.0 317.7 1.00 40 479 6013 -18.3 -23.3 65 5.0 -19.5 229 28 314.6 314.8 288.3 318.7 1.22 41 473 6107 -18.9 -25.9 54 7.0 -20.4 230 29 315.0 315.1 288.2 318.3 0.98 42 460 6314 -20.9 -24.7 71 3.8 -21.7 233 33 315.0 315.2 288.3 318.8 1.12 43 456 6379 -21.1 -28.1 53 7.0 -22.5 235 35 315.5 315.7 288.2 318.4 0.83 44 453 6428 -20.9 -36.9 22 16.0 -23.3 235 36 316.4 316.4 288.0 317.6 0.36 45 452 6444 -20.9 -30.9 40 10.0 -22.7 236 36 316.6 316.7 288.3 318.8 0.64 46 446 6543 -21.3 -28.3 53 7.0 -22.7 237 38 317.3 317.4 288.8 320.2 0.83 47 438 6677 -21.9 -32.9 36 11.0 -23.8 239 41 318.2 318.3 288.8 320.1 0.55 48 419 7003 -24.3 -32.3 48 8.0 -25.6 238 41 319.1 319.3 289.2 321.3 0.61 49 400 7340 -26.9 -35.9 42 9.0 -28.2 235 39 320.0 320.1 289.2 321.6 0.45 50 344 8411 -35.1 -48.1 25 13.0 -36.1 238 36 323.0 323.0 289.8 323.6 0.14 51 300 9350 -43.1 -49.1 52 6.0 -43.4 235 26 324.6 324.6 290.3 325.2 0.15 52 286 9669 -46.1 -50.0 65 3.9 -46.3 236 27 324.8 324.8 290.3 325.3 0.14 53 276 9904 -47.5 -57.5 31 10.0 -47.8 237 28 326.1 326.1 290.6 326.3 0.06 54 260 10295 -49.9 -63.9 18 14.0 -50.2 239 31 328.2 328.2 291.2 328.3 0.03 55 250 10550 -51.9 -64.9 20 13.0 -52.2 240 32 328.9 328.9 291.5 329.0 0.02 56 225 11223 -57.3 -66.3 31 9.0 -57.4 240 32 330.7 330.7 291.9 330.8 0.02 57 216 11480 -59.1 -67.1 35 8.0 -59.2 240 33 331.8 331.8 292.2 331.9 0.02 58 205 11806 -60.5 -69.5 30 9.0 -60.6 240 34 334.6 334.6 293.0 334.6 0.02 59 200 11960 -60.1 -72.1 19 12.0 -60.2 250 34 337.6 337.6 293.7 337.6 0.01 60 150 13790 -56.3 -84.3 2 28.0 -56.6 255 29 373.1 373.1 301.1 373.1 0.00 61 100 16300 -63.9 -87.9 2 24.0 -64.1 250 15 404.3 404.3 305.7 404.3 0.00 62 95 16616 -62.5 -88.5 2 26.0 -62.7 242 15 413.0 413.0 306.9 413.0 0.00 63 80 17674 -63.7 -88.7 2 25.0 -63.9 225 16 431.3 431.3 309.0 431.3 0.00 64 70 18500 -60.7 -88.7 1 28.0 -61.1 225 10 454.5 454.5 311.3 454.5 0.00 65 58 19683 -56.7 -86.7 1 30.0 -57.5 287 8 488.7 488.7 314.1 488.7 0.00 66 50 20620 -59.3 -88.3 1 29.0 -59.9 240 15 503.7 503.7 315.2 503.8 0.00 67 42 21719 -55.1 -87.1 1 32.0 -56.3 313 9 539.9 539.9 317.5 539.9 0.00 68 36 22698 -56.3 -87.3 1 31.0 -57.5 87 4 561.1 561.1 318.7 561.2 0.01 69 30 23860 -53.9 -86.9 1 33.0 -55.7 20 7 597.7 597.7 320.5 597.7 0.01 70 20 26480 -52.5 -86.5 1 34.0 -55.3 215 4 675.5 675.5 323.6 675.6 0.01 71 19 26812 -52.1 -86.1 1 34.0 -55.1 171 7 686.7 686.7 324.0 686.8 0.01 72 17 27533 -52.5 -86.5 1 34.0 -55.6 146 6 707.6 707.6 324.7 707.7 0.01 73 10 31020 -45.7 -83.7 1 38.0 -53.1 90 13 849.0 849.0 328.4 849.3 0.04 74 7.2 33226 -42.1 -82.1 0 40.0 -52.8 947.3 947.4 330.3 948.0 0.07 TRP 205 11806 -60.5 -69.5 30 9.0 -60.6 240 34 334.6 334.6 293.0 334.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5535.00 m Freezing level: 683.00 mb = 3268.62 m = 10723.70 ft Wetbulb zero: 777.92 mb = 2217.80 m = 7276.16 ft Precipitable water: 0.67 inches Sfc-500 mean rel hum: 45.38 % Est. max temperature: 20.23 C = 68.41 F Sfc-Lift cond lev (LCL): 995.47 mb = 192.74 m = 632.35 ft T: 9.83 C 700-500 lapse rate: 6.38 C/km ThetaE index: 7.45 C Layer 777.0- 766.0 mb Conv cond level (CCL): 800.80 mb = 1983.89 m = 6508.74 ft Mean mixing ratio: 5.32 g/kg Conv temperature: 20.90 C = 69.62 F Cap Strength: 13.24 C Lifted Index: 12.73 C Risk: None Lifted Index @300 mb: 17.23 C Lifted Index @700 mb: 9.98 C Showalter Index: 7.40 C Risk: None Total Totals Index: 40.70 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 18.80 C K Index: -3.20 Risk: None Sweat Index: 75.80 Risk: None Energy Index: 1.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.73 J/kg Max Up Vert Vel: 7.58 m/s Conv Inhibition (B-): 70733.00 J/kg Cap Strength: 13.18 C Lift Cond Lev (LCL): 889.39 mb = 1126.96 m = 3697.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 225 at 12 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 1017 17 0 0 -0.0 -0.0 | 45 12 -8.3 -8.2 1 1000 155 100 6 -5.9 1.0 | 63 16 -14.2 -7.2 2 982 305 115 13 -11.8 5.5 | 82 20 -20.1 -2.7 3 947 610 110 13 -12.2 4.4 | 80 21 -20.5 -3.7 4 925 802 130 11 -8.4 7.1 | 86 17 -16.7 -1.1 5 912 914 135 9 -6.4 6.4 | 83 15 -14.7 -1.8 6 879 1219 145 6 -3.4 4.9 | 74 12 -11.7 -3.3 7 850 1500 185 8 0.7 8.0 | 88 8 -7.6 -0.2 8 816 1829 185 11 1.0 11.0 | 111 8 -7.3 2.8 9 786 2134 175 13 -1.1 13.0 | 117 11 -9.4 4.8 10 757 2438 185 17 1.5 16.9 | 142 11 -6.8 8.7 11 729 2743 195 16 4.1 15.5 | 150 8 -4.2 7.3 12 702 3048 200 18 6.2 16.9 | 166 9 -2.2 8.7 13 700 3072 195 17 4.4 16.4 | 155 9 -3.9 8.2 14 649 3658 215 12 6.9 9.8 | 139 2 -1.4 1.6 15 624 3962 185 16 1.4 15.9 | 138 10 -6.9 7.7 16 600 4267 190 15 2.6 14.8 | 139 9 -5.7 6.6 17 577 4572 170 16 -2.8 15.8 | 124 13 -11.1 7.6 18 555 4877 215 21 12.0 17.2 | 203 10 3.7 9.0 19 534 5182 225 27 19.1 19.1 | 225 15 10.8 10.9 20 500 5690 225 25 17.7 17.7 | 225 13 9.4 9.5 21 473 6096 230 29 22.2 18.6 | 233 17 13.9 10.4 22 436 6706 240 42 36.4 21.0 | 245 31 28.1 12.8 23 400 7340 235 39 31.9 22.4 | 239 28 23.6 14.2 24 384 7620 235 38 31.1 21.8 | 239 27 22.8 13.6 25 309 9144 240 35 30.3 17.5 | 247 24 22.0 9.3 26 300 9350 235 26 21.3 14.9 | 243 15 13.0 6.7 27 296 9449 235 26 21.3 14.9 | 243 15 13.0 6.7 28 250 10550 240 32 27.7 16.0 | 248 21 19.4 7.8 29 245 10668 240 31 26.8 15.5 | 248 20 18.5 7.3 30 205 11806 240 34 29.4 17.0 | 247 23 21.1 8.8 31 202 11887 240 35 30.3 17.5 | 247 24 22.0 9.3 32 200 11960 250 34 31.9 11.6 | 262 24 23.6 3.4 33 175 12802 250 39 36.6 13.3 | 260 29 28.3 5.1 34 159 13411 265 37 36.9 3.2 | 280 29 28.6 -5.0 35 152 13716 250 35 32.9 12.0 | 261 25 24.6 3.8 36 150 13790 255 29 28.0 7.5 | 272 20 19.7 -0.7 37 131 14630 260 29 28.6 5.0 | 279 20 20.3 -3.2 38 125 14935 240 20 17.3 10.0 | 259 9 9.0 1.8 39 119 15240 235 22 18.0 12.6 | 246 11 9.7 4.4 40 108 15850 260 33 32.5 5.7 | 276 24 24.2 -2.5 41 102 16154 270 25 25.0 -0.0 | 296 19 16.7 -8.2 42 100 16300 250 15 14.1 5.1 | 298 7 5.8 -3.1 43 97 16459 250 15 14.1 5.1 | 298 7 5.8 -3.1 44 93 16764 235 15 12.3 8.6 | 264 4 4.0 0.4 45 88 17069 255 25 24.1 6.5 | 276 16 15.8 -1.7 46 84 17374 280 11 10.8 -1.9 | 346 10 2.5 -10.1 47 80 17678 225 16 11.3 11.3 | 224 4 3.0 3.1 48 76 17983 250 15 14.1 5.1 | 298 7 5.8 -3.1 49 72 18288 225 12 8.5 8.5 | 211 0 0.2 0.3 50 70 18500 225 10 7.1 7.1 | 48 2 -1.2 -1.1 51 69 18593 280 10 9.8 -1.7 | 351 10 1.5 -9.9 52 66 18898 225 10 7.1 7.1 | 48 2 -1.2 -1.1 53 63 19202 255 18 17.4 4.7 | 291 10 9.1 -3.5 54 60 19507 270 10 10.0 -0.0 | 348 8 1.7 -8.2 55 52 20422 0 0 -0.0 -0.0 | 45 12 -8.3 -8.2 56 50 20620 240 15 13.0 7.5 | 278 5 4.7 -0.7 57 49 20726 230 10 7.7 6.4 | 20 2 -0.6 -1.8 58 47 21031 245 16 14.5 6.8 | 283 6 6.2 -1.4 59 45 21336 280 12 11.8 -2.1 | 341 11 3.5 -10.3 60 43 21641 300 10 8.7 -5.0 | 358 13 0.4 -13.2 61 37 22555 85 2 -2.0 -0.2 | 51 13 -10.3 -8.4 62 33 23165 95 10 -10.0 0.9 | 68 20 -18.3 -7.3 63 32 23470 185 11 1.0 11.0 | 111 8 -7.3 2.8 64 30 23860 20 7 -2.4 -6.6 | 36 18 -10.7 -14.8 65 26 24689 40 10 -6.4 -7.7 | 43 22 -14.7 -15.9 66 25 24994 55 13 -10.6 -7.5 | 50 25 -19.0 -15.7 67 24 25298 125 10 -8.2 5.7 | 82 17 -16.5 -2.5 68 20 26480 215 4 2.3 3.3 | 51 8 -6.0 -4.9 69 18 27127 130 10 -7.7 6.4 | 84 16 -16.0 -1.8 70 17 27432 160 6 -2.1 5.6 | 76 11 -10.4 -2.6 71 15 28346 45 10 -7.1 -7.1 | 45 22 -15.4 -15.3 72 14 28651 100 10 -9.8 1.7 | 70 19 -18.2 -6.5 73 14 28956 35 10 -5.7 -8.2 | 41 22 -14.0 -16.4 74 13 29261 35 11 -6.3 -9.0 | 40 23 -14.6 -17.2 75 12 29566 70 10 -9.4 -3.4 | 57 21 -17.7 -11.6 76 10 31020 90 13 -13.0 0.0 | 69 23 -21.3 -8.2 Wind Parameters Mean winds (0-6000m): 195.4 at 15.6 knts Storm direction: 225.4 at 11.7 knts Shear (0-3000m) pos: 2.5 neg: 0.7 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 119.2 deg Storm rel helicity (0-3000m) pos: 94.4 neg: -14.6 tot: 79.8 m^2/s^2 ave: 26.6 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 7.9 stream: 4.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.73 Bulk Shear: 39.36 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 ------------------------------------------------------------------------------- 500 111 9 74 18| 13.4 0.0 13.4| 47.8 -3.4 44.4 88.8 0.66| 15.8 10.5 1000 117 10 78 18| 4.1 0.0 4.1| 57.5 -9.8 47.7 47.7 0.46| 11.9 5.4 1500 127 9 80 16| 2.8 0.0 2.8| 64.6 -14.6 50.0 33.3 0.38| 10.5 4.1 2000 143 9 87 14| 2.1 1.1 3.2| 71.9 -14.6 57.2 28.6 0.43| 9.1 3.9 2500 155 10 96 13| 2.7 0.9 3.5| 87.0 -14.6 72.4 29.0 0.50| 8.6 4.3 3000 165 12 105 12| 2.5 0.7 3.2| 94.4 -14.6 79.8 26.6 0.52| 7.9 4.1 4000 177 12 115 10| 1.4 1.3 2.7| 94.8 -20.5 74.3 18.6 0.34| 7.9 2.7 5000 182 13 123 9| 2.7 1.3 4.0|141.5 -26.9 114.6 22.9 0.42| 8.7 3.6 6000 195 16 148 8| 2.8 1.1 3.8|157.8 -26.9 130.9 21.8 0.42| 8.0 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20250501.12.gif