UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101900.upa.cvt Date: 0000Z 19 OCT 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 19 OCT 25 Station: CYZV WMO ident: 71811 Latitude: 50.22 Longitude: -66.25 Elevation: 53.00 ------------------------------------------------------------------------------- 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 1011 53 2.8 1.8 93 1.0 2.4 310 2 275.1 275.8 275.0 286.8 4.31 1 1009 69 5.6 5.5 99 0.1 5.5 298 3 278.0 279.0 278.3 293.3 5.61 2 1004 110 7.2 4.5 83 2.7 5.9 269 6 280.0 280.9 278.9 294.5 5.26 3 1000 143 7.4 4.4 81 3.0 5.9 245 8 280.5 281.4 279.1 295.0 5.24 4 955 522 6.4 4.0 85 2.4 5.2 166 6 283.3 284.2 280.5 298.1 5.34 5 925 783 4.2 3.2 93 1.0 3.7 140 8 283.6 284.5 280.5 298.1 5.21 6 908 934 3.4 3.2 99 0.2 3.3 124 10 284.3 285.2 281.0 299.1 5.30 7 895 1051 3.2 2.2 93 1.0 2.7 145 11 285.3 286.1 281.1 299.4 5.01 8 854 1434 5.4 0.4 70 5.0 3.0 192 6 291.4 292.2 283.3 304.8 4.61 9 850 1472 5.0 0.0 70 5.0 2.7 195 5 291.4 292.2 283.2 304.4 4.50 10 807 1894 2.8 -0.8 77 3.6 1.1 173 7 293.4 294.2 284.0 306.5 4.47 11 764 2337 2.8 -9.2 41 12.0 -1.9 138 3 298.0 298.5 283.7 305.6 2.49 12 739 2606 1.4 -9.6 44 11.0 -2.9 175 5 299.4 299.8 284.2 307.0 2.49 13 711 2916 0.0 -11.0 43 11.0 -4.1 219 4 301.1 301.6 284.7 308.3 2.32 14 703 3007 -0.3 -12.3 40 12.0 -4.7 223 3 301.8 302.2 284.7 308.4 2.11 15 700 3041 0.0 -19.0 22 19.0 -5.9 225 3 302.5 302.7 284.0 306.4 1.22 16 699 3052 0.0 -20.0 21 20.0 -6.1 225 3 302.6 302.8 283.9 306.2 1.12 17 681 3261 -0.9 -24.9 14 24.0 -7.4 234 4 303.9 304.0 283.9 306.3 0.74 18 618 4029 -4.7 -37.7 6 33.0 -11.1 303 8 308.1 308.1 284.9 308.9 0.24 19 601 4248 -5.5 -33.5 9 28.0 -11.5 335 9 309.6 309.7 285.7 310.9 0.38 20 597 4300 -4.9 -42.9 3 38.0 -11.6 341 9 310.9 310.9 285.8 311.4 0.15 21 593 4353 -5.1 -45.1 3 40.0 -11.8 342 9 311.3 311.3 285.9 311.7 0.12 22 558 4828 -8.1 -41.1 5 33.0 -13.8 358 11 313.2 313.2 286.7 313.9 0.19 23 537 5124 -10.5 -19.5 48 9.0 -13.2 337 16 313.8 314.1 288.3 318.8 1.52 24 522 5342 -11.5 -26.5 28 15.0 -15.2 335 18 315.1 315.3 288.1 318.0 0.84 25 517 5415 -12.1 -22.1 43 10.0 -14.9 337 18 315.3 315.5 288.6 319.5 1.26 26 500 5670 -14.1 -28.1 30 14.0 -17.3 335 20 315.8 316.0 288.2 318.5 0.76 27 498 5700 -14.3 -29.3 27 15.0 -17.6 335 20 316.0 316.1 288.2 318.3 0.68 28 484 5916 -15.7 -22.7 55 7.0 -17.5 333 20 316.8 317.1 289.1 321.2 1.27 29 473 6090 -16.7 -26.7 42 10.0 -19.0 330 19 317.7 317.9 289.0 320.8 0.91 30 461 6283 -18.1 -26.1 50 8.0 -19.9 327 19 318.3 318.5 289.3 321.7 0.99 31 435 6715 -20.5 -30.5 40 10.0 -22.4 345 14 320.6 320.7 289.7 323.0 0.69 32 400 7330 -25.9 -31.9 57 6.0 -26.9 335 16 321.3 321.5 289.9 323.7 0.66 33 399 7348 -25.9 -31.9 57 6.0 -26.9 336 16 321.6 321.7 289.9 323.9 0.66 34 385 7605 -28.1 -36.1 46 8.0 -29.2 344 13 322.0 322.1 289.9 323.6 0.45 35 371 7869 -30.5 -35.5 62 5.0 -31.2 333 15 322.2 322.3 290.0 324.0 0.50 36 369 7907 -30.7 -37.7 50 7.0 -31.6 332 15 322.4 322.5 289.9 323.9 0.40 37 365 7984 -30.7 -47.7 17 17.0 -32.1 330 16 323.4 323.5 290.0 324.0 0.14 38 317 8966 -39.3 -47.3 42 8.0 -39.8 326 28 324.8 324.8 290.4 325.5 0.17 39 314 9031 -39.9 -50.9 30 11.0 -40.5 326 28 324.9 324.9 290.3 325.3 0.11 40 300 9340 -42.5 -51.5 37 9.0 -43.0 325 32 325.5 325.5 290.5 325.9 0.11 41 280 9804 -46.5 -53.5 45 7.0 -46.8 323 35 326.2 326.2 290.7 326.6 0.09 42 278 9851 -46.9 -53.9 45 7.0 -47.1 323 35 326.3 326.3 290.7 326.6 0.09 43 275 9924 -47.1 -58.1 27 11.0 -47.4 323 36 327.0 327.0 290.9 327.2 0.05 44 250 10550 -51.9 -58.9 43 7.0 -52.1 320 40 328.9 328.9 291.5 329.1 0.05 45 227 11167 -56.9 -60.1 67 3.2 -57.0 325 46 330.5 330.5 291.9 330.7 0.05 46 210 11656 -60.1 -64.6 55 4.5 -60.2 327 47 332.9 332.9 292.5 333.0 0.03 47 208 11715 -60.5 -65.5 52 5.0 -60.6 325 43 333.2 333.2 292.6 333.3 0.03 48 202 11898 -59.1 -73.1 15 14.0 -59.2 325 36 338.2 338.2 293.9 338.2 0.01 49 200 11960 -58.5 -74.5 11 16.0 -58.7 325 33 340.1 340.1 294.4 340.2 0.01 50 197 12055 -56.9 -76.9 6 20.0 -57.1 325 33 344.1 344.1 295.3 344.2 0.01 51 186 12420 -55.5 -77.5 5 22.0 -55.8 325 36 352.1 352.1 297.1 352.1 0.01 52 178 12700 -55.3 -79.3 4 24.0 -55.6 328 35 356.9 356.9 298.1 356.9 0.00 53 150 13780 -60.1 -82.1 4 22.0 -60.3 325 29 366.5 366.5 299.9 366.6 0.00 54 148 13863 -60.7 -82.7 4 22.0 -60.9 325 28 366.9 366.9 300.0 366.9 0.00 55 141 14165 -59.3 -83.3 3 24.0 -59.5 325 25 374.5 374.5 301.4 374.5 0.00 56 124 14962 -62.3 -85.3 3 23.0 -62.5 323 19 383.0 383.1 302.8 383.1 0.00 57 109 15760 -60.5 -86.5 2 26.0 -60.7 309 31 400.8 400.8 305.3 400.8 0.00 58 104 16054 -57.9 -85.9 2 28.0 -58.3 330 20 411.2 411.2 306.7 411.2 0.00 59 100 16300 -58.5 -86.5 2 28.0 -58.9 320 11 414.7 414.7 307.1 414.7 0.00 60 93 16755 -60.9 -86.9 2 26.0 -61.2 325 10 418.7 418.7 307.6 418.7 0.00 61 82 17538 -61.1 -88.1 2 27.0 -61.4 288 15 433.6 433.6 309.2 433.6 0.00 62 70 18520 -62.1 -88.1 2 26.0 -62.4 305 9 451.5 451.5 311.0 451.5 0.00 63 50 20620 -60.5 -88.5 1 28.0 -61.0 260 15 500.9 500.9 315.0 500.9 0.00 64 46 21142 -57.9 -87.9 1 30.0 -58.7 266 17 519.3 519.3 316.2 519.3 0.00 65 36 22674 -60.9 -88.9 1 28.0 -61.6 282 17 549.2 549.2 318.1 549.2 0.00 66 30 23810 -59.5 -88.5 1 29.0 -60.4 280 21 582.4 582.4 319.8 582.5 0.01 67 29 24022 -59.5 -88.5 1 29.0 -60.5 280 23 588.1 588.1 320.0 588.1 0.01 68 25 24963 -54.5 -86.5 1 32.0 -56.5 277 15 628.0 628.0 321.8 628.0 0.01 69 20 26390 -55.3 -87.3 1 32.0 -57.5 270 38 666.9 666.9 323.3 667.0 0.01 70 18 27058 -56.9 -87.9 1 31.0 -58.9 265 41 682.3 682.3 323.9 682.3 0.01 71 16 27809 -52.9 -85.9 1 33.0 -56.1 255 56 718.7 718.7 325.0 718.8 0.02 72 15 28223 -54.9 -86.9 1 32.0 -57.7 257 58 725.4 725.4 325.2 725.5 0.01 73 14 28667 -51.5 -85.5 1 34.0 -55.4 259 59 751.4 751.4 326.0 751.6 0.02 74 10 30840 -53.1 -86.1 1 33.0 -57.4 240 63 821.3 821.3 327.8 821.5 0.02 75 8.1 32194 -54.3 -87.3 1 33.0 -58.8 867.6 867.6 328.8 867.8 0.02 76 5.4 34859 -43.3 -83.3 0 40.0 -54.7 1023.2 1023.3 331.5 1024.1 0.07 77 5.0 35376 -44.2 -83.4 1 39.2 -55.4 260 98 1041.8 1041.8 331.8 1042.7 0.08 78 4.5 36081 -45.5 -83.5 1 38.0 -56.5 1067.7 1067.8 332.2 1068.7 0.08 TRP 208 11715 -60.5 -65.5 52 5.0 -60.6 325 43 333.2 333.2 292.6 333.3 0.03 WND 5.0 35376 -44.2 -83.4 1 39.2 -55.4 260 98 1041.8 1041.8 331.8 1042.7 0.08 Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 711.00 mb = 2916.14 m = 9567.28 ft Freezing level: 700.00 mb = 3041.00 m = 9976.91 ft Freezing level: 699.00 mb = 3052.43 m = 10014.42 ft Wetbulb zero: 791.01 mb = 2055.98 m = 6745.27 ft Precipitable water: 0.62 inches Sfc-500 mean rel hum: 44.40 % Est. max temperature: 18.09 C = 64.57 F Sfc-Lift cond lev (LCL): 995.35 mb = 181.33 m = 594.91 ft T: 7.30 C 700-500 lapse rate: 5.36 C/km ThetaE index: 2.17 C Layer 700.0- 681.0 mb Conv cond level (CCL): 681.56 mb = 3254.13 m = 10676.15 ft Mean mixing ratio: 5.28 g/kg Conv temperature: 31.63 C = 88.93 F Cap Strength: 16.90 C Lifted Index: 16.99 C Risk: None Lifted Index @300 mb: 20.23 C Lifted Index @700 mb: 11.17 C Showalter Index: 11.84 C Risk: None Total Totals Index: 33.20 C Risk: None Vertical Totals Index: 19.10 C Cross Totals Index: 14.10 C K Index: 0.10 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 2.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 16.64 J/kg Max Up Vert Vel: 5.77 m/s Conv Inhibition (B-): 67522.20 J/kg Cap Strength: 16.98 C Lift Cond Lev (LCL): 930.58 mb = 733.78 m = 2407.38 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 338 at 7 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 1011 53 310 2 1.5 -1.3 | 168 5 -1.1 5.1 1 1000 143 245 8 7.3 3.4 | 205 11 4.6 9.8 2 980 305 230 8 6.1 5.1 | 197 12 3.5 11.5 3 945 610 140 5 -3.2 3.8 | 150 12 -5.8 10.2 4 925 783 140 8 -5.1 6.1 | 148 15 -7.7 12.5 5 910 914 120 10 -8.7 5.0 | 135 16 -11.3 11.4 6 877 1219 175 12 -1.0 12.0 | 169 19 -3.7 18.3 7 850 1472 195 5 1.3 4.8 | 173 11 -1.3 11.2 8 813 1829 180 8 0.0 8.0 | 170 15 -2.6 14.4 9 783 2134 145 4 -2.3 3.3 | 153 11 -4.9 9.7 10 754 2438 135 3 -2.1 2.1 | 151 10 -4.7 8.5 11 726 2743 210 6 3.0 5.2 | 182 12 0.4 11.6 12 700 3041 225 3 2.1 2.1 | 177 9 -0.5 8.5 13 647 3658 250 7 6.6 2.4 | 204 10 4.0 8.8 14 598 4267 340 9 3.1 -8.5 | 347 2 0.5 -2.1 15 553 4877 360 11 -0.0 -11.0 | 29 5 -2.6 -4.6 16 532 5182 330 18 9.0 -15.6 | 325 11 6.4 -9.2 17 512 5486 340 18 6.2 -16.9 | 341 11 3.6 -10.5 18 500 5670 335 20 8.5 -18.1 | 334 13 5.8 -11.7 19 492 5791 335 21 8.9 -19.0 | 334 14 6.3 -12.6 20 472 6096 330 19 9.5 -16.5 | 326 12 6.9 -10.1 21 453 6401 325 19 10.9 -15.6 | 318 12 8.3 -9.2 22 435 6706 345 14 3.6 -13.5 | 352 7 1.0 -7.1 23 401 7315 360 19 -0.0 -19.0 | 12 13 -2.6 -12.6 24 400 7330 335 16 6.8 -14.5 | 333 9 4.2 -8.1 25 384 7620 345 13 3.4 -12.6 | 353 6 0.8 -6.2 26 367 7925 330 15 7.5 -13.0 | 323 8 4.9 -6.6 27 309 9144 325 30 17.2 -24.6 | 321 23 14.6 -18.2 28 300 9340 325 32 18.4 -26.2 | 322 25 15.8 -19.8 29 250 10550 320 40 25.7 -30.6 | 316 34 23.1 -24.3 30 245 10668 320 39 25.1 -29.9 | 316 33 22.5 -23.5 31 212 11582 330 52 26.0 -45.0 | 329 45 23.4 -38.6 32 208 11715 325 43 24.7 -35.2 | 323 36 22.1 -28.8 33 200 11960 325 33 18.9 -27.0 | 322 26 16.3 -20.6 34 193 12192 325 32 18.4 -26.2 | 322 25 15.8 -19.8 35 184 12497 325 38 21.8 -31.1 | 322 31 19.2 -24.7 36 167 13106 335 29 12.3 -26.3 | 334 22 9.7 -19.9 37 159 13411 320 33 21.2 -25.3 | 315 27 18.6 -18.9 38 150 13780 325 29 16.6 -23.8 | 321 22 14.0 -17.4 39 125 14935 325 18 10.3 -14.7 | 317 11 7.7 -8.4 40 119 15240 305 26 21.3 -14.9 | 295 21 18.7 -8.5 41 108 15850 310 32 24.5 -20.6 | 303 26 21.9 -14.2 42 102 16154 340 15 5.1 -14.1 | 342 8 2.5 -7.7 43 100 16300 320 11 7.1 -8.4 | 295 5 4.5 -2.0 44 97 16459 320 11 7.1 -8.4 | 295 5 4.5 -2.0 45 93 16764 325 10 5.7 -8.2 | 300 4 3.1 -1.8 46 84 17374 285 11 10.6 -2.8 | 246 9 8.0 3.5 47 80 17678 290 18 16.9 -6.2 | 269 14 14.3 0.2 48 76 17983 320 15 9.6 -11.5 | 306 9 7.0 -5.1 49 70 18520 305 9 7.4 -5.2 | 256 5 4.8 1.2 50 69 18593 305 5 4.1 -2.9 | 203 4 1.5 3.5 51 66 18898 310 10 7.7 -6.4 | 270 5 5.1 -0.0 52 63 19202 290 10 9.4 -3.4 | 246 7 6.8 3.0 53 57 19812 210 13 6.5 11.3 | 192 18 3.9 17.6 54 52 20422 245 10 9.1 4.2 | 211 12 6.5 10.6 55 50 20620 260 15 14.8 2.6 | 234 15 12.2 9.0 56 49 20726 220 13 8.4 10.0 | 199 17 5.8 16.3 57 47 21031 270 13 13.0 -0.0 | 238 12 10.4 6.4 58 45 21336 260 24 23.6 4.2 | 243 24 21.0 10.6 59 42 21641 295 22 19.9 -9.3 | 280 18 17.3 -2.9 60 40 21946 275 24 23.9 -2.1 | 259 22 21.3 4.3 61 39 22250 305 18 14.7 -10.3 | 288 13 12.1 -3.9 62 37 22555 280 17 16.7 -3.0 | 256 15 14.1 3.4 63 35 22860 285 16 15.5 -4.1 | 260 13 12.9 2.2 64 33 23165 245 19 17.2 8.0 | 225 21 14.6 14.4 65 32 23470 250 17 16.0 5.8 | 228 18 13.4 12.2 66 30 23774 280 19 18.7 -3.3 | 259 16 16.1 3.1 67 30 23810 280 21 20.7 -3.6 | 261 18 18.1 2.7 68 27 24384 280 25 24.6 -4.3 | 265 22 22.0 2.0 69 24 25298 275 10 10.0 -0.9 | 233 9 7.4 5.5 70 22 25908 255 18 17.4 4.7 | 233 18 14.8 11.0 71 21 26213 250 29 27.3 9.9 | 237 30 24.6 16.3 72 20 26390 270 38 38.0 -0.0 | 260 36 35.4 6.4 73 20 26518 280 36 35.5 -6.3 | 270 33 32.8 0.1 74 17 27432 255 45 43.5 11.6 | 246 45 40.9 18.0 75 16 27737 255 56 54.1 14.5 | 248 56 51.5 20.9 76 13 28956 260 60 59.1 10.4 | 253 59 56.5 16.8 77 13 29261 270 54 54.0 -0.0 | 263 52 51.4 6.4 78 12 29566 245 51 46.2 21.6 | 237 52 43.6 27.9 79 10 30840 240 63 54.6 31.5 | 234 64 52.0 37.9 Wind Parameters Mean winds (0-6000m): 307.8 at 9.2 knts Storm direction: 337.8 at 6.9 knts Shear (0-3000m) pos: 2.3 neg: 2.5 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 9.1 deg Storm rel helicity (0-3000m) pos: 75.0 neg: -69.0 tot: 6.0 m^2/s^2 ave: 2.0 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 10.2 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.06 Bulk Shear: 15.68 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 ------------------------------------------------------------------------------- 500 224 7 191 12| 0.0 7.6 7.6| 9.0 -33.8 -24.8 -49.7 -0.28| 19.1 -5.3 1000 171 7 165 14| 0.0 6.6 6.6| 23.3 -50.0 -26.7 -26.7 -0.22| 14.8 -3.3 1500 173 8 166 15| 2.8 4.4 7.2| 57.5 -50.4 7.1 4.8 0.02| 14.2 0.3 2000 174 8 167 14| 2.1 3.7 5.8| 57.5 -64.2 -6.7 -3.3 -0.06| 12.3 -0.8 2500 171 7 164 14| 1.9 3.0 4.9| 61.8 -67.0 -5.2 -2.1 -0.05| 10.7 -0.5 3000 176 6 167 13| 2.3 2.5 4.7| 75.0 -69.0 6.0 2.0 0.02| 10.2 0.2 4000 195 6 176 13| 2.7 1.9 4.5| 95.9 -69.0 26.9 6.7 0.15| 9.3 1.4 5000 223 7 191 12| 2.2 1.0 3.2|100.8 -77.0 23.8 4.8 0.15| 8.9 1.3 6000 308 9 261 5| 1.8 0.4 2.2|106.9 -93.8 13.1 2.2 0.10| 8.4 0.8 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251019.00.gif