UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110300.upa.cvt Date: 0000Z 3 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 3 NOV 25 Station: CYEV WMO ident: 71957 Latitude: 68.30 Longitude: -133.48 Elevation: 68.00 ------------------------------------------------------------------------------- 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 -12 SFC 986 68 -2.7 -3.4 95 0.7 -3.0 355 7 271.5 272.0 270.9 279.7 3.01 2 925 603 -5.9 -6.4 96 0.5 -6.1 35 15 273.3 273.7 271.3 280.3 2.56 3 850 1262 -9.5 -10.2 95 0.7 -9.7 30 18 276.2 276.5 272.3 282.0 2.07 4 814 1595 -11.7 -12.3 95 0.6 -11.9 33 16 277.3 277.6 272.6 282.5 1.82 5 758 2139 -13.1 -14.2 91 1.1 -13.4 10 15 281.5 281.8 274.8 286.4 1.68 6 714 2595 -11.9 -14.0 84 2.1 -12.5 51 12 287.7 288.0 278.2 293.1 1.81 7 700 2747 -11.9 -13.4 89 1.5 -12.3 80 6 289.3 289.6 279.1 295.1 1.94 8 672 3059 -14.1 -14.5 97 0.4 -14.2 62 8 290.2 290.6 279.4 295.8 1.85 9 637 3463 -16.7 -19.8 77 3.1 -17.4 38 11 291.8 292.0 279.4 295.6 1.25 10 582 4138 -19.7 -22.7 77 3.0 -20.3 61 14 295.9 296.1 281.0 299.2 1.06 11 549 4570 -22.7 -24.2 88 1.5 -23.0 66 10 297.3 297.5 281.5 300.4 0.98 12 500 5250 -27.3 -29.5 81 2.2 -27.6 45 15 299.8 299.9 282.1 301.9 0.66 13 413 6591 -37.5 -40.3 75 2.8 -37.7 47 26 303.5 303.5 283.2 304.4 0.28 14 409 6658 -38.1 -40.7 76 2.6 -38.3 50 26 303.5 303.6 283.2 304.5 0.27 15 400 6810 -38.9 -41.7 75 2.8 -39.1 55 28 304.4 304.5 283.5 305.3 0.25 16 395 6896 -39.5 -42.3 75 2.8 -39.7 58 28 304.7 304.8 283.6 305.6 0.23 17 387 7037 -38.9 -44.9 53 6.0 -39.3 64 27 307.3 307.4 284.5 308.0 0.18 18 383 7108 -39.7 -47.7 42 8.0 -40.1 67 27 307.2 307.2 284.4 307.7 0.13 19 367 7399 -42.1 -45.9 66 3.8 -42.3 71 26 307.8 307.8 284.7 308.4 0.17 20 348 7758 -44.7 -49.2 61 4.5 -44.9 59 30 309.0 309.0 285.1 309.4 0.12 21 319 8337 -48.1 -50.6 75 2.5 -48.2 56 40 312.0 312.1 286.2 312.5 0.12 22 315 8420 -48.7 -52.7 63 4.0 -48.8 56 41 312.3 312.3 286.3 312.7 0.09 23 309 8547 -49.3 -51.3 79 2.0 -49.4 55 43 313.2 313.2 286.6 313.6 0.11 24 300 8740 -50.9 -54.3 67 3.4 -51.0 55 42 313.6 313.6 286.7 313.9 0.08 25 288 9004 -53.3 -57.3 62 4.0 -53.4 58 41 313.9 313.9 286.8 314.1 0.06 26 276 9277 -55.7 -57.7 78 2.0 -55.8 62 39 314.2 314.2 286.9 314.5 0.06 27 254 9801 -59.5 -62.6 67 3.1 -59.5 69 34 316.2 316.2 287.5 316.3 0.03 28 250 9900 -60.1 -61.7 81 1.6 -60.1 70 33 316.7 316.7 287.7 316.9 0.04 29 246 10000 -60.7 -62.3 81 1.6 -60.7 75 32 317.3 317.3 287.9 317.4 0.04 30 241 10127 -59.9 -66.9 40 7.0 -60.0 73 32 320.4 320.4 288.9 320.4 0.02 31 229 10444 -59.5 -71.5 20 12.0 -59.6 65 26 325.7 325.7 290.5 325.7 0.01 32 218 10751 -58.1 -74.1 11 16.0 -58.3 63 19 332.5 332.5 292.4 332.5 0.01 33 210 10985 -59.3 -76.3 9 17.0 -59.5 69 11 334.2 334.2 292.9 334.2 0.01 34 200 11290 -57.1 -79.1 5 22.0 -57.3 65 10 342.3 342.3 294.9 342.4 0.00 35 193 11517 -54.5 -80.5 3 26.0 -54.8 65 10 350.0 350.0 296.6 350.0 0.00 36 185 11787 -55.7 -81.7 2 26.0 -56.0 54 8 352.3 352.3 297.1 352.3 0.00 37 150 13130 -53.7 -83.7 1 30.0 -54.1 330 3 377.5 377.5 301.9 377.6 0.00 38 145 13348 -53.3 -83.3 1 30.0 -53.8 298 6 381.9 381.9 302.6 381.9 0.00 39 129 14100 -54.9 -84.9 1 30.0 -55.4 239 10 392.0 392.0 304.1 392.0 0.00 40 108 15243 -52.3 -85.3 1 33.0 -53.0 260 16 417.4 417.4 307.4 417.4 0.00 41 100 15740 -53.9 -85.9 1 32.0 -54.5 325 6 423.6 423.6 308.2 423.6 0.00 42 80 17172 -54.5 -86.5 1 32.0 -55.2 227 26 450.3 450.3 310.9 450.3 0.00 43 70 18030 -53.3 -86.3 1 33.0 -54.2 215 17 470.4 470.4 312.7 470.4 0.00 44 64 18609 -52.1 -86.1 1 34.0 -53.2 240 24 485.2 485.2 313.8 485.2 0.00 45 51 20073 -54.1 -87.1 1 33.0 -55.2 234 41 513.1 513.1 315.8 513.1 0.00 46 50 20200 -53.5 -86.5 1 33.0 -54.7 240 32 517.4 517.4 316.1 517.4 0.00 47 38 21974 -50.7 -86.7 1 36.0 -52.7 251 34 566.8 566.8 319.0 566.8 0.01 48 35 22506 -53.1 -87.1 1 34.0 -54.8 253 34 574.0 574.0 319.3 574.0 0.01 49 33 22887 -49.9 -85.9 1 36.0 -52.3 244 28 592.2 592.2 320.3 592.3 0.01 50 30 23510 -49.7 -86.7 1 37.0 -52.4 245 45 609.1 609.2 321.0 609.2 0.01 51 25 24713 -46.1 -85.1 0 39.0 -50.2 265 46 652.1 652.1 322.7 652.2 0.01 52 22 25558 -48.5 -86.5 0 38.0 -52.2 268 48 669.2 669.2 323.4 669.3 0.01 53 21 25866 -45.7 -84.7 0 39.0 -50.5 269 48 686.6 686.6 324.0 686.8 0.01 54 20 26190 -46.9 -85.9 0 39.0 -51.4 270 49 692.6 692.6 324.2 692.7 0.01 55 16 27675 -44.5 -84.5 0 40.0 -50.7 269 52 746.1 746.1 325.8 746.3 0.02 56 11 30168 -47.3 -86.3 0 39.0 -53.6 285 55 820.3 820.3 327.7 820.5 0.02 57 10 30800 -46.1 -85.1 0 39.0 -53.3 275 56 847.5 847.5 328.4 847.7 0.03 58 7.7 32551 -42.7 -82.7 0 40.0 -52.7 926.9 926.9 329.9 927.5 0.06 59 7.0 33193 -43.7 -83.5 0 39.8 -53.6 295 64 948.5 948.5 330.3 949.1 0.05 60 5.0 35438 -47.1 -86.1 0 39.0 -56.7 1028.7 1028.8 331.6 1029.2 0.05 TRP 246 10000 -60.7 -62.3 81 1.6 -60.7 75 32 317.3 317.3 287.9 317.4 0.04 WND 7.0 33193 -43.7 -83.5 0 39.8 -53.6 295 64 948.5 948.5 330.3 949.1 0.05 Sounding variables and indices 1000-500 mb thick: 5262.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 88.33 % Est. max temperature: 2.36 C = 36.24 F Sfc-Lift cond lev (LCL): 975.15 mb = 160.70 m = 527.21 ft T: -3.25 C 700-500 lapse rate: 6.15 C/km Conv cond level (CCL): 922.07 mb = 627.72 m = 2059.44 ft Mean mixing ratio: 2.64 g/kg Conv temperature: -0.87 C = 30.44 F Cap Strength: 15.07 C Lifted Index: 16.39 C Risk: None Lifted Index @300 mb: 23.61 C Lifted Index @700 mb: 10.52 C Showalter Index: 15.04 C Risk: None Total Totals Index: 34.90 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: 17.10 C K Index: 6.10 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 4.19 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.73 J/kg Max Up Vert Vel: 5.05 m/s Conv Inhibition (B-): 90248.60 J/kg Cap Strength: 16.21 C Lift Cond Lev (LCL): 926.54 mb = 589.08 m = 1932.66 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 64 at 11 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 ---------------------------------------------------------- 0 986 68 355 7 0.6 -7.0 | 283 10 10.0 -2.3 1 959 305 20 20 -6.8 -18.8 | 350 14 2.6 -14.1 2 925 603 35 15 -8.6 -12.3 | 354 8 0.8 -7.6 3 924 610 35 16 -9.2 -13.1 | 358 8 0.2 -8.4 4 889 914 10 18 -3.1 -17.7 | 334 14 6.3 -13.1 5 855 1219 25 18 -7.6 -16.3 | 351 12 1.8 -11.6 6 850 1262 30 18 -9.0 -15.6 | 358 11 0.4 -10.9 7 821 1524 40 16 -10.3 -12.3 | 7 8 -0.9 -7.6 8 789 1829 10 15 -2.6 -14.8 | 326 12 6.8 -10.1 9 758 2134 10 15 -2.6 -14.8 | 326 12 6.8 -10.1 10 729 2438 25 18 -7.6 -16.3 | 351 12 1.8 -11.6 11 700 2743 75 7 -6.8 -1.8 | 223 4 2.7 2.9 12 700 2747 80 6 -5.9 -1.0 | 224 5 3.5 3.6 13 619 3658 25 12 -5.1 -10.9 | 325 8 4.3 -6.2 14 594 3962 40 16 -10.3 -12.3 | 7 8 -0.9 -7.6 15 571 4267 80 12 -11.8 -2.1 | 137 4 -2.4 2.6 16 526 4877 50 8 -6.1 -5.1 | 278 3 3.3 -0.5 17 505 5182 30 15 -7.5 -13.0 | 347 9 1.9 -8.3 18 500 5250 45 15 -10.6 -10.6 | 11 6 -1.2 -5.9 19 483 5486 50 15 -11.5 -9.6 | 23 5 -2.1 -5.0 20 463 5791 30 19 -9.5 -16.5 | 0 12 -0.1 -11.8 21 443 6096 30 21 -10.5 -18.2 | 5 14 -1.1 -13.5 22 400 6810 55 28 -22.9 -16.1 | 50 18 -13.5 -11.4 23 371 7315 75 26 -25.1 -6.7 | 83 16 -15.7 -2.1 24 355 7620 60 28 -24.2 -14.0 | 58 18 -14.8 -9.3 25 309 8534 55 43 -35.2 -24.7 | 52 33 -25.8 -20.0 26 300 8740 55 42 -34.4 -24.1 | 52 32 -25.0 -19.4 27 282 9144 60 40 -34.6 -20.0 | 59 30 -25.2 -15.3 28 250 9900 70 33 -31.0 -11.3 | 73 23 -21.6 -6.6 29 246 10000 75 32 -30.9 -8.3 | 80 22 -21.5 -3.6 30 244 10058 75 33 -31.9 -8.5 | 80 23 -22.5 -3.9 31 221 10668 60 22 -19.1 -11.0 | 57 12 -9.6 -6.3 32 210 10973 70 11 -10.3 -3.8 | 135 1 -0.9 0.9 33 200 11278 40 10 -6.4 -7.7 | 315 4 3.0 -3.0 34 200 11290 65 10 -9.1 -4.2 | 219 1 0.4 0.4 35 191 11582 65 10 -9.1 -4.2 | 219 1 0.4 0.4 36 158 12802 0 0 -0.0 -0.0 | 244 11 9.4 4.7 37 150 13130 330 3 1.5 -2.6 | 259 11 10.9 2.1 38 137 13716 245 10 9.1 4.2 | 244 21 18.5 8.9 39 113 14935 225 10 7.1 7.1 | 235 20 16.5 11.7 40 108 15240 260 16 15.8 2.8 | 254 26 25.2 7.4 41 103 15545 270 10 10.0 -0.0 | 256 20 19.4 4.7 42 100 15740 325 6 3.4 -4.9 | 271 13 12.9 -0.2 43 98 15850 325 6 3.4 -4.9 | 271 13 12.9 -0.2 44 89 16459 200 13 4.4 12.2 | 219 22 13.9 16.9 45 78 17374 235 30 24.6 17.2 | 237 40 34.0 21.9 46 74 17678 250 27 25.4 9.2 | 248 37 34.8 13.9 47 71 17983 240 17 14.7 8.5 | 241 27 24.1 13.2 48 70 18030 215 17 9.8 13.9 | 226 27 19.2 18.6 49 67 18288 210 19 9.5 16.5 | 222 28 18.9 21.1 50 64 18593 240 24 20.8 12.0 | 241 34 30.2 16.7 51 53 19812 230 37 28.3 23.8 | 233 47 37.8 28.5 52 51 20117 235 42 34.4 24.1 | 237 52 43.8 28.8 53 50 20200 240 32 27.7 16.0 | 241 42 37.1 20.7 54 42 21336 260 38 37.4 6.6 | 256 48 46.8 11.3 55 40 21641 265 32 31.9 2.8 | 260 42 41.3 7.5 56 36 22250 240 36 31.2 18.0 | 241 46 40.6 22.7 57 35 22555 255 34 32.8 8.8 | 252 44 42.3 13.5 58 33 22860 245 27 24.5 11.4 | 245 38 33.9 16.1 59 32 23165 240 40 34.6 20.0 | 241 50 44.1 24.7 60 30 23470 255 37 35.7 9.6 | 252 47 45.2 14.2 61 30 23510 245 45 40.8 19.0 | 245 56 50.2 23.7 62 28 24079 245 43 39.0 18.2 | 245 54 48.4 22.8 63 25 24689 265 46 45.8 4.0 | 261 56 55.2 8.7 64 20 26190 270 49 49.0 -0.0 | 265 59 58.4 4.7 65 20 26213 260 53 52.2 9.2 | 257 63 61.6 13.9 66 17 27432 275 49 48.8 -4.3 | 270 58 58.2 0.4 67 15 28042 260 56 55.1 9.7 | 257 66 64.6 14.4 68 14 28651 280 58 57.1 -10.1 | 275 67 66.5 -5.4 69 13 28956 275 60 59.8 -5.2 | 270 69 69.2 -0.6 70 12 29566 295 55 49.8 -23.2 | 287 62 59.3 -18.6 71 10 30800 275 56 55.8 -4.9 | 270 65 65.2 -0.2 Wind Parameters Mean winds (0-6000m): 33.6 at 14.0 knts Storm direction: 63.6 at 10.5 knts Shear (0-3000m) pos: 3.4 neg: 2.0 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): -29.2 deg Storm rel helicity (0-3000m) pos: 82.3 neg: -28.7 tot: 53.6 m^2/s^2 ave: 17.9 10^-3 m/s^2 rel: 0.18 Storm rel vorticity (0-3000m) horiz: 11.6 stream: 2.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 6.90 Bulk Shear: 1.85 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 21 16 339 11| 11.3 0.0 11.3| 43.8 0.0 43.8 87.7 0.77| 19.6 15.0 1000 20 16 341 11| 5.6 2.7 8.3| 48.4 -10.2 38.1 38.1 0.46| 14.0 6.4 1500 24 17 346 11| 4.5 1.8 6.3| 61.5 -12.1 49.4 32.9 0.46| 11.9 5.5 2000 22 16 343 11| 3.4 2.9 6.3| 61.5 -27.3 34.2 17.1 0.24| 10.8 2.6 2500 22 16 342 11| 4.2 2.4 6.5| 80.9 -27.3 53.6 21.5 0.32| 11.1 3.5 3000 25 15 341 9| 3.4 2.0 5.3| 82.3 -28.7 53.6 17.9 0.18| 11.6 2.1 4000 27 14 339 8| 3.3 2.1 5.4| 99.5 -28.7 70.8 17.7 0.28| 10.8 3.1 5000 33 13 342 7| 2.6 2.2 4.8|108.9 -28.7 80.2 16.0 0.36| 10.6 3.8 6000 34 14 347 7| 2.4 2.4 4.7|119.3 -35.1 84.2 14.0 0.33| 10.2 3.4 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251103.00.gif