UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for CYZT... Searching the city database file for: CYZT ... Date:1200Z 3 NOV 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 1016 17 7.2 6.0 92 1.2 6.6 135 7 279.1 280.1 279.0 294.8 5.77 1 1000 146 6.6 5.8 95 0.8 6.2 110 19 279.8 280.7 279.3 295.6 5.78 2 974 362 5.0 4.5 97 0.5 4.8 122 20 280.3 281.2 279.1 295.1 5.42 3 970 396 6.8 3.0 77 3.8 5.0 127 19 282.4 283.2 279.6 296.0 4.89 4 925 785 4.2 2.1 86 2.1 3.2 170 13 283.6 284.4 280.0 297.1 4.81 5 890 1098 1.2 1.2 100 0.0 1.2 179 20 283.6 284.5 279.9 296.8 4.69 6 850 1467 -0.9 -1.3 97 0.4 -1.1 195 19 285.2 285.9 279.9 296.8 4.09 7 710 2881 -9.9 -10.3 97 0.4 -10.1 218 28 290.3 290.8 280.3 297.6 2.46 8 701 2979 -10.9 -13.5 81 2.6 -11.7 220 26 290.3 290.6 279.6 296.1 1.92 9 700 2990 -10.9 -13.4 82 2.5 -11.6 220 26 290.4 290.8 279.7 296.2 1.94 10 673 3291 -12.5 -13.4 93 0.9 -12.8 228 22 291.9 292.3 280.4 298.0 2.02 11 642 3650 -15.5 -18.9 75 3.4 -16.3 216 20 292.5 292.7 279.8 296.6 1.34 12 556 4720 -22.7 -24.2 88 1.5 -23.0 231 26 296.2 296.4 281.0 299.3 0.97 13 500 5490 -28.7 -30.9 81 2.2 -29.0 235 31 298.0 298.2 281.3 300.0 0.58 14 419 6725 -39.3 -43.6 64 4.3 -39.6 236 28 299.9 299.9 281.5 300.6 0.19 15 409 6889 -40.7 -43.6 74 2.9 -40.9 243 33 300.2 300.2 281.7 300.9 0.20 16 400 7040 -42.3 -46.3 65 4.0 -42.5 250 38 300.0 300.0 281.5 300.5 0.15 17 396 7108 -42.7 -47.2 61 4.5 -42.9 251 39 300.4 300.4 281.7 300.8 0.14 18 374 7492 -44.5 -54.5 32 10.0 -44.8 252 48 302.9 302.9 282.7 303.2 0.06 19 364 7673 -45.5 -54.5 36 9.0 -45.8 248 52 303.9 304.0 283.1 304.2 0.06 20 348 7971 -47.7 -52.0 61 4.3 -47.9 236 54 304.9 304.9 283.5 305.2 0.09 21 333 8261 -50.1 -53.7 66 3.6 -50.2 225 57 305.5 305.5 283.7 305.8 0.08 22 319 8541 -50.5 -54.8 60 4.3 -50.6 227 70 308.7 308.7 284.9 309.0 0.07 23 315 8623 -50.5 -52.1 83 1.6 -50.5 228 74 309.8 309.8 285.4 310.2 0.10 24 314 8644 -50.7 -53.5 72 2.8 -50.8 228 75 309.8 309.8 285.4 310.1 0.08 25 312 8686 -50.7 -51.6 90 0.9 -50.7 228 77 310.4 310.4 285.6 310.8 0.11 26 303 8876 -52.1 -53.5 85 1.4 -52.1 230 86 311.0 311.0 285.8 311.4 0.09 27 300 8940 -52.1 -56.2 61 4.1 -52.2 230 89 311.9 311.9 286.1 312.2 0.06 28 299 8962 -52.1 -57.0 55 4.9 -52.2 230 89 312.2 312.2 286.2 312.4 0.06 29 288 9205 -53.1 -58.1 54 5.0 -53.2 229 92 314.1 314.2 286.9 314.3 0.05 30 280 9388 -53.1 -67.1 17 14.0 -53.3 227 97 316.7 316.7 287.7 316.8 0.02 31 271 9599 -54.1 -69.1 14 15.0 -54.3 225 102 318.2 318.2 288.2 318.3 0.01 32 267 9695 -53.9 -69.7 13 15.8 -54.2 225 106 319.8 319.8 288.7 319.8 0.01 33 256 9967 -53.5 -71.5 9 18.0 -53.7 228 101 324.3 324.3 290.1 324.4 0.01 34 250 10120 -53.5 -72.5 8 19.0 -53.8 230 98 326.5 326.5 290.7 326.6 0.01 35 236 10489 -55.1 -74.1 8 19.0 -55.3 230 99 329.5 329.5 291.6 329.6 0.01 36 219 10968 -53.5 -76.5 4 23.0 -53.8 230 95 339.1 339.1 294.1 339.2 0.01 37 200 11550 -54.5 -78.5 4 24.0 -54.8 230 88 346.5 346.5 295.8 346.5 0.00 38 196 11679 -55.1 -79.1 4 24.0 -55.4 231 86 347.5 347.5 296.1 347.5 0.00 39 162 12903 -51.3 -79.3 2 28.0 -51.8 241 67 373.4 373.4 301.2 373.4 0.00 40 150 13400 -53.1 -80.1 2 27.0 -53.5 245 65 378.6 378.6 302.0 378.6 0.00 41 149 13443 -53.5 -80.5 2 27.0 -53.9 245 65 378.6 378.6 302.0 378.6 0.00 42 126 14517 -54.3 -82.3 2 28.0 -54.8 241 61 395.8 395.8 304.6 395.8 0.00 43 122 14725 -52.3 -81.3 2 29.0 -52.9 241 61 403.1 403.1 305.6 403.1 0.00 44 100 16000 -55.3 -83.3 2 28.0 -55.8 245 60 420.9 420.9 307.8 420.9 0.00 45 95 16330 -52.9 -82.9 1 30.0 -53.6 246 59 431.8 431.8 309.0 431.8 0.00 46 81 17358 -54.7 -84.7 1 30.0 -55.4 240 49 448.3 448.3 310.7 448.3 0.00 47 70 18300 -52.5 -84.5 1 32.0 -53.5 250 54 472.1 472.1 312.8 472.1 0.00 48 62 19084 -51.7 -84.7 1 33.0 -52.9 241 40 490.5 490.5 314.2 490.5 0.00 49 54 19973 -54.1 -86.1 1 32.0 -55.2 248 42 504.8 504.8 315.3 504.8 0.00 50 51 20342 -50.9 -84.9 1 34.0 -52.4 254 30 520.6 520.6 316.4 520.6 0.01 51 50 20470 -51.7 -84.7 1 33.0 -53.1 235 15 521.6 521.6 316.4 521.7 0.01 52 41 21736 -58.3 -88.3 1 30.0 -59.2 250 14 535.6 535.6 317.3 535.7 0.00 53 37 22386 -55.3 -87.3 1 32.0 -56.6 232 28 559.3 559.3 318.6 559.3 0.01 54 33 23113 -56.9 -87.9 1 31.0 -58.1 278 15 573.7 573.7 319.3 573.7 0.01 55 30 23720 -54.1 -86.1 1 32.0 -55.8 255 14 597.2 597.2 320.5 597.2 0.01 56 22 25705 -55.1 -87.1 1 32.0 -57.1 176 5 649.6 649.6 322.7 649.6 0.01 57 20 26320 -50.7 -85.7 1 35.0 -54.0 345 11 681.0 681.0 323.8 681.1 0.01 58 19 26655 -50.5 -85.5 1 35.0 -53.9 293 10 691.7 691.7 324.1 691.8 0.01 59 15 28192 -52.7 -86.7 1 34.0 -56.1 353 3 732.7 732.7 325.4 732.8 0.01 60 13 29127 -48.5 -84.5 1 36.0 -53.7 26 17 777.9 777.9 326.7 778.1 0.02 61 12 29652 -50.3 -85.3 1 35.0 -55.1 51 25 789.5 789.5 327.0 789.7 0.02 62 10 30850 -47.9 -84.9 1 37.0 -54.3 70 19 840.7 840.8 328.2 841.0 0.03 63 7.8 32500 -44.9 -83.9 0 39.0 -53.7 914.7 914.7 329.7 915.1 0.04 64 7.2 33035 -45.3 -84.3 0 39.0 -54.2 934.2 934.3 330.1 934.7 0.04 TRP 271 9599 -54.1 -69.1 14 15.0 -54.3 225 102 318.2 318.2 288.2 318.3 0.01 WND 267 9695 -53.9 -69.7 13 15.8 -54.2 225 106 319.8 319.8 288.7 319.8 0.01 Sounding variables and indices 1000-500 mb thick: 5344.00 m Freezing level: 867.14 mb = 1308.73 m = 4293.67 ft Wetbulb zero: 869.14 mb = 1288.16 m = 4226.19 ft Precipitable water: 0.64 inches Sfc-500 mean rel hum: 89.01 % Est. max temperature: 12.72 C = 54.89 F Sfc-Lift cond lev (LCL): 997.49 mb = 166.63 m = 546.67 ft T: 6.45 C 700-500 lapse rate: 7.12 C/km ThetaE index: 1.56 C Layer 701.0- 700.0 mb Conv cond level (CCL): 909.82 mb = 919.11 m = 3015.40 ft Mean mixing ratio: 5.19 g/kg Conv temperature: 11.77 C = 53.19 F Cap Strength: 2.53 C Lifted Index: 3.04 C Risk: None Lifted Index @300 mb: 11.34 C Lifted Index @700 mb: 0.86 C Showalter Index: 2.51 C Risk: Showers probable Total Totals Index: 55.20 C Risk: Severe Thunderstorms probable Vertical Totals Index: 27.80 C Cross Totals Index: 27.40 C K Index: 24.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 298.35 Risk: None Energy Index: 0.61 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 23.37 J/kg Max Up Vert Vel: 6.84 m/s Conv Inhibition (B-): 56077.77 J/kg Cap Strength: 2.99 C Lift Cond Lev (LCL): 936.88 mb = 680.41 m = 2232.30 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 245 at 18 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 1016 17 135 7 -4.9 4.9 | 82 21 -21.3 -2.8 1 1000 146 110 19 -17.9 6.5 | 88 34 -34.2 -1.3 2 981 305 115 22 -19.9 9.3 | 92 36 -36.3 1.5 3 945 610 155 12 -5.1 10.9 | 98 22 -21.4 3.1 4 925 785 170 13 -2.3 12.8 | 105 19 -18.6 5.0 5 910 914 170 15 -2.6 14.8 | 110 20 -18.9 7.0 6 877 1219 185 24 2.1 23.9 | 139 22 -14.2 16.1 7 850 1467 195 19 4.9 18.4 | 133 16 -11.4 10.6 8 812 1829 200 23 7.9 21.6 | 149 16 -8.5 13.8 9 781 2134 210 24 12.0 20.8 | 162 14 -4.3 13.0 10 751 2438 215 28 16.1 22.9 | 179 15 -0.3 15.1 11 722 2743 215 30 17.2 24.6 | 183 17 0.9 16.8 12 700 2990 220 26 16.7 19.9 | 182 12 0.4 12.1 13 667 3353 230 21 16.1 13.5 | 178 6 -0.2 5.7 14 640 3658 215 20 11.5 16.4 | 151 10 -4.9 8.6 15 614 3962 210 27 13.5 23.4 | 170 16 -2.8 15.6 16 589 4267 220 27 17.4 20.7 | 185 13 1.0 12.9 17 543 4877 235 26 21.3 14.9 | 215 9 5.0 7.1 18 521 5182 245 27 24.5 11.4 | 246 9 8.1 3.6 19 500 5490 235 31 25.4 17.8 | 222 13 9.1 10.0 20 458 6096 240 32 27.7 16.0 | 234 14 11.4 8.2 21 420 6706 235 28 22.9 16.1 | 219 11 6.6 8.3 22 400 7040 250 38 35.7 13.0 | 255 20 19.4 5.2 23 384 7315 255 44 42.5 11.4 | 262 26 26.2 3.6 24 366 7620 250 52 48.9 17.8 | 253 34 32.5 10.0 25 334 8230 225 56 39.6 39.6 | 216 39 23.3 31.8 26 300 8940 230 89 68.2 57.2 | 226 72 51.8 49.4 27 291 9144 230 91 69.7 58.5 | 226 74 53.4 50.7 28 271 9599 225 102 72.1 72.1 | 221 85 55.8 64.3 29 267 9695 225 106 75.0 75.0 | 221 89 58.6 67.2 30 265 9754 225 106 75.0 75.0 | 221 89 58.6 67.2 31 250 10120 230 98 75.1 63.0 | 227 81 58.7 55.2 32 230 10668 230 99 75.8 63.6 | 227 82 59.5 55.8 33 200 11550 230 88 67.4 56.6 | 226 71 51.1 48.8 34 165 12802 240 67 58.0 33.5 | 238 49 41.7 25.7 35 150 13400 245 65 58.9 27.5 | 245 47 42.6 19.7 36 118 14935 240 60 52.0 30.0 | 238 42 35.6 22.2 37 113 15240 245 60 54.4 25.4 | 245 42 38.1 17.6 38 107 15545 255 55 53.1 14.2 | 260 37 36.8 6.4 39 102 15850 240 47 40.7 23.5 | 237 29 24.4 15.7 40 100 16000 245 60 54.4 25.4 | 245 42 38.1 17.6 41 98 16154 245 61 55.3 25.8 | 245 43 39.0 18.0 42 85 17069 250 52 48.9 17.8 | 253 34 32.5 10.0 43 81 17374 240 49 42.4 24.5 | 237 31 26.1 16.7 44 77 17678 235 55 45.1 31.5 | 230 37 28.7 23.8 45 74 17983 250 55 51.7 18.8 | 253 37 35.4 11.0 46 70 18288 245 58 52.6 24.5 | 245 40 36.2 16.7 47 70 18300 250 54 50.7 18.5 | 253 36 34.4 10.7 48 61 19202 240 38 32.9 19.0 | 236 20 16.6 11.2 49 58 19507 235 43 35.2 24.7 | 228 25 18.9 16.9 50 55 19812 245 47 42.6 19.9 | 245 29 26.3 12.1 51 50 20422 255 27 26.1 7.0 | 275 10 9.8 -0.8 52 50 20470 235 15 12.3 8.6 | 101 4 -4.0 0.8 53 48 20726 230 15 11.5 9.6 | 111 5 -4.8 1.9 54 44 21336 260 15 14.8 2.6 | 17 5 -1.6 -5.2 55 42 21641 255 12 11.6 3.1 | 45 7 -4.7 -4.7 56 38 22250 225 26 18.4 18.4 | 191 11 2.1 10.6 57 36 22555 240 30 26.0 15.0 | 233 12 9.7 7.2 58 34 22860 290 15 14.1 -5.1 | 10 13 -2.2 -12.9 59 33 23165 275 15 14.9 -1.3 | 9 9 -1.4 -9.1 60 31 23470 250 20 18.8 6.8 | 291 3 2.5 -0.9 61 30 23720 255 14 13.5 3.6 | 34 5 -2.8 -4.2 62 30 23774 225 6 4.2 4.2 | 74 13 -12.1 -3.5 63 28 24079 230 10 7.7 6.4 | 81 9 -8.7 -1.4 64 27 24384 280 20 19.7 -3.5 | 343 12 3.4 -11.3 65 26 24689 260 14 13.8 2.4 | 25 6 -2.5 -5.4 66 23 25298 355 12 1.0 -12.0 | 38 25 -15.3 -19.7 67 22 25603 160 2 -0.7 1.9 | 71 18 -17.0 -5.9 68 21 25908 205 10 4.2 9.1 | 96 12 -12.1 1.3 69 20 26213 275 12 12.0 -1.0 | 26 10 -4.4 -8.8 70 20 26320 345 11 2.8 -10.6 | 36 23 -13.5 -18.4 71 19 26518 255 10 9.7 2.6 | 52 8 -6.7 -5.2 72 19 26822 340 10 3.4 -9.4 | 37 21 -12.9 -17.2 73 17 27432 330 9 4.5 -7.8 | 37 20 -11.8 -15.6 74 16 27737 330 11 5.5 -9.5 | 32 20 -10.8 -17.3 75 15 28346 0 0 -0.0 -0.0 | 65 18 -16.3 -7.8 76 13 29261 30 20 -10.0 -17.3 | 46 36 -26.3 -25.1 77 12 29566 50 26 -19.9 -16.7 | 56 44 -36.2 -24.5 78 11 30175 55 21 -17.2 -12.0 | 59 39 -33.5 -19.8 79 10 30850 70 19 -17.9 -6.5 | 67 37 -34.2 -14.3 Wind Parameters Mean winds (0-6000m): 214.5 at 24.1 knts Storm direction: 244.5 at 18.1 knts Shear (0-3000m) pos: 4.5 neg: 0.0 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 99.6 deg Storm rel helicity (0-3000m) pos: 201.7 neg: -8.9 tot: 192.8 m^2/s^2 ave: 64.3 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 12.3 stream: 5.9 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.18 Bulk Shear: 128.62 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 ------------------------------------------------------------------------------- 500 119 18 92 32| 8.4 0.0 8.4| 72.9 0.0 72.9 145.8 0.34| 27.6 9.3 1000 138 16 99 27| 6.9 0.0 6.9|112.9 -2.3 110.6 110.6 0.41| 20.3 8.3 1500 159 18 111 24| 5.9 0.0 5.9|151.3 -8.0 143.2 95.5 0.42| 18.0 7.5 2000 172 19 120 22| 5.8 0.0 5.8|175.4 -8.0 167.4 83.7 0.47| 15.1 7.1 2500 184 20 129 19| 5.8 0.0 5.8|198.2 -8.0 190.2 76.1 0.52| 13.5 6.9 3000 192 22 138 18| 4.5 0.0 4.5|201.7 -8.9 192.8 64.3 0.48| 12.3 5.9 4000 200 22 145 15| 2.7 1.0 3.7|216.1 -16.2 199.9 50.0 0.39| 11.5 4.5 5000 207 23 155 14| 2.8 0.8 3.6|248.0 -16.2 231.8 46.4 0.45| 10.5 4.7 6000 215 24 168 12| 2.5 1.1 3.6|261.3 -27.7 233.6 38.9 0.41| 9.7 4.0 Wrote GIF file: /home/apache/climate/data/raob//CYZT/skewt/CYZT.skewt.20251103.12.gif