UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for CYZV... Searching the city database file for: CYZV ... Date:0000Z 28 NOV 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 ------------------------------------------------------------------------------- 0 1000 1 60 5 SFC 993 53 -2.3 -2.9 96 0.6 -2.5 60 5 271.4 271.9 271.0 279.8 3.10 2 943 464 -5.1 -5.1 100 0.0 -5.1 101 23 272.6 273.0 271.2 280.2 2.77 3 925 617 -5.5 -5.5 100 0.0 -5.5 115 23 273.7 274.1 271.8 281.2 2.74 4 865 1143 -5.9 -6.1 98 0.2 -6.0 195 21 278.6 279.0 274.8 286.4 2.80 5 850 1280 -6.9 -7.1 98 0.2 -7.0 210 21 278.9 279.4 274.8 286.3 2.64 6 776 1987 -9.7 -10.9 91 1.2 -10.1 247 18 283.3 283.6 276.4 289.5 2.14 7 700 2775 -14.3 -15.7 89 1.4 -14.7 185 16 286.6 286.9 277.4 291.4 1.61 8 658 3243 -16.7 -19.0 82 2.3 -17.2 160 9 289.1 289.3 278.2 293.0 1.29 9 651 3323 -17.3 -19.0 87 1.7 -17.7 160 7 289.3 289.5 278.3 293.2 1.31 10 626 3616 -19.7 -22.0 82 2.3 -20.1 180 8 289.8 290.0 278.2 293.0 1.05 11 608 3832 -20.9 -28.9 49 8.0 -22.1 188 17 290.8 290.9 278.0 292.7 0.58 12 570 4306 -24.3 -28.9 66 4.6 -25.0 186 21 292.3 292.4 278.7 294.2 0.62 13 531 4820 -27.9 -37.9 38 10.0 -28.9 218 19 293.9 294.0 279.0 294.8 0.27 14 522 4943 -28.7 -36.7 46 8.0 -29.5 225 19 294.4 294.5 279.3 295.5 0.32 15 500 5250 -31.1 -43.1 30 12.0 -32.0 225 21 295.1 295.2 279.4 295.7 0.17 16 496 5307 -31.7 -44.7 27 13.0 -32.6 225 20 295.1 295.1 279.3 295.6 0.14 17 456 5897 -33.7 -56.7 8 23.0 -34.7 225 31 299.7 299.8 281.3 299.9 0.04 18 446 6051 -34.9 -57.9 8 23.0 -35.9 225 36 300.1 300.1 281.4 300.3 0.03 19 438 6177 -33.5 -60.5 5 27.0 -34.7 227 39 303.5 303.5 282.8 303.6 0.03 20 400 6810 -35.3 -64.3 4 29.0 -36.4 240 57 309.1 309.1 285.0 309.2 0.02 21 370 7352 -36.7 -66.7 3 30.0 -37.7 232 59 314.2 314.2 286.8 314.3 0.01 22 300 8780 -44.9 -71.9 3 27.0 -45.4 225 55 322.1 322.1 289.4 322.1 0.01 23 291 8983 -46.1 -73.1 3 27.0 -46.6 222 56 323.2 323.2 289.8 323.2 0.01 24 260 9731 -47.7 -73.7 3 26.0 -48.2 215 61 331.4 331.4 292.1 331.4 0.01 25 250 9990 -48.7 -73.7 4 25.0 -49.1 220 57 333.7 333.7 292.7 333.7 0.01 26 238 10311 -49.7 -76.7 3 27.0 -50.1 220 63 336.9 336.9 293.6 336.9 0.00 27 231 10507 -48.3 -76.3 2 28.0 -48.8 223 65 341.9 341.9 294.8 341.9 0.01 28 220 10826 -48.6 -77.0 2 28.3 -49.1 225 67 346.2 346.2 295.8 346.2 0.00 29 200 11450 -49.3 -78.3 2 29.0 -49.8 230 54 354.7 354.7 297.6 354.7 0.00 30 150 13320 -52.5 -81.5 2 29.0 -53.0 240 49 379.6 379.6 302.2 379.6 0.00 31 139 13813 -53.1 -82.1 2 29.0 -53.6 244 44 386.9 386.9 303.3 386.9 0.00 32 138 13860 -51.7 -81.7 2 30.0 -52.3 244 43 390.2 390.2 303.8 390.2 0.00 33 134 14051 -52.9 -81.9 2 29.0 -53.4 242 41 391.3 391.3 304.0 391.4 0.00 34 129 14297 -52.5 -82.5 1 30.0 -53.1 240 38 396.3 396.3 304.7 396.4 0.00 35 128 14347 -50.5 -82.5 1 32.0 -51.2 240 38 400.8 400.8 305.3 400.8 0.00 36 118 14875 -54.5 -83.5 2 29.0 -55.0 236 32 402.9 402.9 305.6 402.9 0.00 37 114 15096 -53.7 -83.7 1 30.0 -54.2 225 34 408.4 408.4 306.3 408.4 0.00 38 111 15268 -54.9 -83.9 2 29.0 -55.4 215 37 409.3 409.3 306.4 409.3 0.00 39 108 15444 -52.9 -83.9 1 31.0 -53.5 217 41 416.3 416.3 307.3 416.3 0.00 40 100 15940 -54.3 -84.3 1 30.0 -54.9 245 45 422.8 422.8 308.0 422.8 0.00 41 95 16268 -53.5 -84.5 1 31.0 -54.2 247 41 430.6 430.6 308.9 430.6 0.00 42 94 16337 -51.7 -83.7 1 32.0 -52.5 248 38 435.5 435.5 309.4 435.5 0.00 43 83 17134 -56.1 -85.1 1 29.0 -56.6 234 27 442.3 442.3 310.1 442.3 0.00 44 77 17612 -53.9 -84.9 1 31.0 -54.7 226 27 456.5 456.5 311.4 456.5 0.00 45 70 18220 -55.9 -85.9 1 30.0 -56.6 245 22 464.8 464.8 312.2 464.8 0.00 46 50 20350 -57.5 -86.5 1 29.0 -58.3 250 10 508.0 508.0 315.5 508.0 0.00 47 34 22776 -60.3 -88.3 1 28.0 -61.1 332 11 559.8 559.9 318.6 559.9 0.00 48 30 23560 -58.9 -87.9 1 29.0 -59.9 35 4 584.1 584.1 319.9 584.1 0.01 49 25 24705 -58.1 -88.1 1 30.0 -59.5 35 20 617.6 617.6 321.4 617.7 0.01 50 20 26100 -60.9 -88.9 1 28.0 -62.1 40 14 649.8 649.8 322.7 649.8 0.01 51 12 29293 -60.1 -89.1 1 29.0 -62.1 38 32 754.8 754.8 326.1 754.9 0.01 52 10 30440 -57.7 -87.7 1 30.0 -60.6 60 29 804.2 804.2 327.4 804.3 0.02 53 9.5 30762 -59.7 -88.7 1 29.0 -62.1 808.5 808.5 327.4 808.6 0.02 54 6.7 32982 -52.5 -85.5 1 33.0 -58.3 923.5 923.5 329.9 923.9 0.04 55 5.9 33800 -54.7 -86.7 1 32.0 -60.0 948.2 948.2 330.3 948.5 0.04 56 5.3 34490 -52.1 -85.1 1 33.0 -58.9 989.3 989.4 331.0 989.9 0.05 TRP 238 10311 -49.7 -76.7 3 27.0 -50.1 220 63 336.9 336.9 293.6 336.9 0.00 WND 220 10826 -48.6 -77.0 2 28.3 -49.1 225 67 346.2 346.2 295.8 346.2 0.00 Sounding variables and indices 1000-500 mb thick: 5249.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.36 inches Sfc-500 mean rel hum: 79.26 % Est. max temperature: 5.60 C = 42.08 F Sfc-Lift cond lev (LCL): 983.60 mb = 128.71 m = 422.28 ft T: -2.82 C 700-500 lapse rate: 6.79 C/km ThetaE index: 0.07 C Layer 850.0- 776.0 mb Conv cond level (CCL): 950.62 mb = 400.39 m = 1313.60 ft Mean mixing ratio: 2.84 g/kg Conv temperature: -1.29 C = 29.67 F Cap Strength: 11.74 C Lifted Index: 12.06 C Risk: None Lifted Index @300 mb: 29.14 C Lifted Index @700 mb: 7.65 C Showalter Index: 7.90 C Risk: None Total Totals Index: 48.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 24.00 C K Index: 15.70 Risk: < 20 % chance of thunderstorms Sweat Index: 120.35 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.84 J/kg Max Up Vert Vel: 6.14 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 11.95 C Lift Cond Lev (LCL): 939.01 mb = 497.99 m = 1633.81 ft Lev Free Conv (LFC): 934.01 mb = 540.25 m = 1772.45 ft Equ Level (EL): 924.01 mb = 625.37 m = 2051.72 ft B at Equ Level: 18.07 J/kg Max Parcel Lev (MPL): 884.01 mb = 972.55 m = 3190.76 ft Wind level data Storm motion: 232 at 14 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 ---------------------------------------------------------- 0 993 53 60 5 -4.3 -2.5 | 54 19 -15.5 -11.1 1 962 305 85 24 -23.9 -2.1 | 73 37 -35.0 -10.7 2 926 610 115 23 -20.8 9.7 | 92 32 -32.0 1.1 3 925 617 115 23 -20.8 9.7 | 92 32 -32.0 1.1 4 891 914 165 18 -4.7 17.4 | 119 18 -15.8 8.8 5 857 1219 205 22 9.3 19.9 | 171 11 -1.8 11.3 6 850 1280 210 21 10.5 18.2 | 176 10 -0.6 9.6 7 823 1524 230 21 16.1 13.5 | 226 7 5.0 4.9 8 792 1829 250 19 17.9 6.5 | 288 7 6.7 -2.1 9 761 2134 245 18 16.3 7.6 | 281 5 5.2 -1.0 10 731 2438 230 16 12.3 10.3 | 214 2 1.1 1.7 11 703 2743 200 18 6.2 16.9 | 149 10 -5.0 8.3 12 700 2775 185 16 1.4 15.9 | 127 12 -9.7 7.3 13 674 3048 160 13 -4.4 12.2 | 103 16 -15.6 3.6 14 647 3353 160 6 -2.1 5.6 | 77 14 -13.2 -3.0 15 621 3658 185 8 0.7 8.0 | 86 10 -10.4 -0.7 16 596 3962 190 25 4.3 24.6 | 157 17 -6.8 16.0 17 571 4267 185 21 1.8 20.9 | 143 15 -9.3 12.3 18 548 4572 195 19 4.9 18.4 | 147 12 -6.2 9.7 19 526 4877 225 19 13.4 13.4 | 206 5 2.3 4.8 20 500 5250 225 21 14.8 14.8 | 211 7 3.7 6.2 21 483 5486 225 18 12.7 12.7 | 201 4 1.6 4.1 22 443 6096 225 37 26.2 26.2 | 221 23 15.0 17.5 23 400 6810 240 57 49.4 28.5 | 243 43 38.2 19.9 24 388 7010 235 60 49.1 34.4 | 236 46 38.0 25.8 25 355 7620 230 58 44.4 37.3 | 229 44 33.3 28.7 26 325 8230 220 47 30.2 36.0 | 215 33 19.1 27.4 27 300 8780 225 55 38.9 38.9 | 223 41 27.8 30.3 28 284 9144 220 56 36.0 42.9 | 216 42 24.9 34.3 29 259 9754 215 61 35.0 50.0 | 210 48 23.9 41.3 30 250 9990 220 57 36.6 43.7 | 216 43 25.5 35.0 31 238 10311 220 63 40.5 48.3 | 217 49 29.4 39.6 32 225 10668 225 67 47.4 47.4 | 223 53 36.3 38.8 33 220 10826 225 67 47.4 47.4 | 223 53 36.3 38.8 34 215 10973 225 67 47.4 47.4 | 223 53 36.3 38.8 35 200 11450 230 54 41.4 34.7 | 229 40 30.2 26.1 36 178 12192 235 46 37.7 26.4 | 236 32 26.6 17.8 37 155 13106 230 57 43.7 36.6 | 229 43 32.5 28.0 38 150 13320 240 49 42.4 24.5 | 243 35 31.3 15.9 39 141 13716 245 45 40.8 19.0 | 251 31 29.7 10.4 40 117 14935 235 31 25.4 17.8 | 237 17 14.3 9.2 41 111 15240 215 36 20.6 29.5 | 205 23 9.5 20.9 42 101 15850 220 50 32.1 38.3 | 215 36 21.0 29.7 43 100 15940 245 45 40.8 19.0 | 251 31 29.7 10.4 44 97 16154 245 45 40.8 19.0 | 251 31 29.7 10.4 45 88 16764 255 22 21.3 5.7 | 286 11 10.1 -2.9 46 80 17374 220 31 19.9 23.7 | 210 17 8.8 15.1 47 73 17983 235 21 17.2 12.0 | 241 7 6.1 3.4 48 70 18220 245 22 19.9 9.3 | 266 9 8.8 0.7 49 69 18288 255 23 22.2 6.0 | 284 11 11.1 -2.7 50 66 18593 235 23 18.8 13.2 | 239 9 7.7 4.6 51 63 18898 230 23 17.6 14.8 | 227 9 6.5 6.2 52 60 19202 270 18 18.0 -0.0 | 321 11 6.9 -8.6 53 57 19507 260 11 10.8 1.9 | 2 7 -0.3 -6.7 54 54 19812 215 12 6.9 9.8 | 106 4 -4.2 1.2 55 50 20350 250 10 9.4 3.4 | 18 5 -1.7 -5.2 56 49 20422 255 19 18.4 4.9 | 297 8 7.2 -3.7 57 47 20726 245 10 9.1 4.2 | 25 5 -2.1 -4.4 58 45 21031 240 4 3.5 2.0 | 49 10 -7.7 -6.6 59 43 21336 280 13 12.8 -2.3 | 351 11 1.7 -10.9 60 35 22555 300 12 10.4 -6.0 | 3 15 -0.7 -14.6 61 34 22860 345 10 2.6 -9.7 | 25 20 -8.5 -18.3 62 30 23560 35 4 -2.3 -3.3 | 48 18 -13.4 -11.9 63 26 24384 65 6 -5.4 -2.5 | 56 20 -16.6 -11.2 64 25 24689 35 20 -11.5 -16.4 | 42 34 -22.6 -25.0 65 23 25298 35 11 -6.3 -9.0 | 45 25 -17.4 -17.6 66 22 25603 355 3 0.3 -3.0 | 43 16 -10.9 -11.6 67 21 25908 40 10 -6.4 -7.7 | 47 24 -17.5 -16.3 68 20 26100 40 14 -9.0 -10.7 | 46 28 -20.1 -19.3 69 20 26213 50 17 -13.0 -10.9 | 51 31 -24.1 -19.6 70 17 27127 20 15 -5.1 -14.1 | 36 28 -16.3 -22.7 71 16 27432 25 21 -8.9 -19.0 | 36 34 -20.0 -27.7 72 15 27737 40 25 -16.1 -19.2 | 44 39 -27.2 -27.8 73 13 28651 25 34 -14.4 -30.8 | 33 47 -25.5 -39.4 74 10 30440 60 29 -25.1 -14.5 | 57 43 -36.2 -23.1 Wind Parameters Mean winds (0-6000m): 202.2 at 18.8 knts Storm direction: 232.2 at 14.1 knts Shear (0-3000m) pos: 4.0 neg: 3.7 tot: 7.7 10-3/s Storm rel Dir Shear (0-3000m): 48.4 deg Storm rel helicity (0-3000m) pos: 333.2 neg: -43.6 tot: 289.7 m^2/s^2 ave: 96.6 10^-3 m/s^2 rel: 0.38 Storm rel vorticity (0-3000m) horiz: 18.6 stream: 7.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 0.15 Bulk Shear: 128.93 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 91 19 74 31| 20.9 0.0 20.9|156.2 0.0 156.2 312.4 0.64| 30.0 19.2 1000 117 20 90 29| 11.8 0.0 11.8|279.5 0.0 279.5 279.5 0.68| 28.8 19.7 1500 150 20 113 23| 8.8 0.0 8.8|322.3 0.0 322.3 214.9 0.73| 25.4 18.6 2000 179 20 135 16| 6.0 0.0 6.0|333.2 -0.8 332.4 166.2 0.73| 21.1 15.5 2500 195 19 149 12| 4.8 1.7 6.5|333.2 -5.6 327.6 131.0 0.60| 18.7 11.1 3000 194 19 145 12| 4.0 3.7 7.7|333.2 -43.6 289.7 96.6 0.38| 18.6 7.1 4000 190 17 135 12| 4.6 2.8 7.4|385.3 -71.7 313.6 78.4 0.37| 17.5 6.5 5000 193 18 140 11| 4.2 2.2 6.5|404.9 -83.0 322.0 64.4 0.37| 15.8 5.8 6000 202 19 155 10| 3.5 1.6 5.2|413.5 -84.1 329.3 54.9 0.34| 15.0 5.1 Wrote GIF file: /home/apache/climate/data/raob//CYZV/skewt/CYZV.skewt.20251128.00.gif