UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050512.upa.cvt Date: 1200Z 5 MAY 25 Searching for CYUX... Searching the city database file for: CYUX ... Date:1200Z 5 MAY 25 Station: CYUX WMO ident: 71081 Latitude: 68.77 Longitude: -81.22 Elevation: 6.00 ------------------------------------------------------------------------------- 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 1012 6 -17.7 -19.8 84 2.1 -18.0 240 6 254.6 254.7 254.4 256.7 0.78 1 1010 22 -15.1 -16.4 90 1.3 -15.3 238 7 257.3 257.5 257.2 260.1 1.05 2 1000 102 -14.7 -16.9 83 2.2 -15.1 230 10 258.5 258.6 258.1 261.2 1.02 3 994 148 -14.7 -16.9 83 2.2 -15.1 228 9 258.9 259.1 258.4 261.7 1.02 4 925 690 -17.1 -19.9 79 2.8 -17.6 255 7 261.8 262.0 260.3 264.2 0.85 5 850 1319 -21.5 -22.8 89 1.3 -21.7 235 11 263.6 263.7 261.5 265.6 0.72 6 809 1682 -23.5 -24.6 91 1.1 -23.7 225 12 265.3 265.4 262.5 267.1 0.64 7 780 1950 -21.5 -24.1 79 2.6 -21.9 237 13 270.2 270.3 266.1 272.2 0.70 8 757 2170 -22.3 -25.3 77 3.0 -22.7 239 14 271.6 271.7 267.0 273.5 0.65 9 700 2742 -25.3 -27.4 83 2.1 -25.6 230 19 274.5 274.6 268.8 276.2 0.58 10 649 3288 -27.5 -28.5 91 1.0 -27.6 233 26 278.0 278.1 270.9 279.7 0.56 11 628 3524 -28.5 -30.7 81 2.2 -28.7 234 30 279.5 279.5 271.7 280.9 0.47 12 623 3581 -28.7 -29.3 95 0.6 -28.7 235 31 279.9 280.0 272.1 281.5 0.54 13 620 3615 -29.1 -33.2 68 4.1 -29.5 235 32 279.8 279.9 271.7 281.0 0.38 14 618 3638 -29.1 -33.0 69 3.9 -29.5 235 32 280.1 280.1 271.9 281.3 0.38 15 614 3685 -29.1 -35.1 56 6.0 -29.6 235 33 280.6 280.6 272.1 281.6 0.31 16 611 3720 -29.1 -46.1 18 17.0 -30.2 235 33 281.0 281.0 271.9 281.3 0.10 17 605 3790 -29.7 -40.7 34 11.0 -30.5 236 34 281.1 281.1 272.1 281.7 0.18 18 571 4200 -31.7 -48.7 17 17.0 -32.6 239 36 283.4 283.4 273.3 283.7 0.08 19 518 4884 -34.9 -52.9 14 18.0 -35.7 240 42 287.6 287.6 275.5 287.8 0.05 20 500 5130 -35.7 -54.7 12 19.0 -36.5 240 45 289.5 289.5 276.5 289.7 0.05 21 496 5186 -35.7 -55.7 11 20.0 -36.5 240 46 290.2 290.2 276.8 290.3 0.04 22 452 5828 -38.3 -52.3 22 14.0 -38.9 244 54 294.7 294.7 279.1 295.0 0.07 23 447 5904 -38.7 -44.7 53 6.0 -39.0 244 55 295.2 295.2 279.4 295.7 0.16 24 444 5950 -39.1 -48.1 38 9.0 -39.5 244 56 295.2 295.2 279.4 295.6 0.11 25 433 6122 -39.9 -48.9 38 9.0 -40.3 245 58 296.3 296.4 279.8 296.7 0.10 26 430 6169 -40.1 -47.1 47 7.0 -40.5 245 59 296.7 296.7 280.1 297.1 0.13 27 400 6660 -42.1 -51.1 37 9.0 -42.5 245 65 300.3 300.3 281.6 300.6 0.09 28 399 6677 -42.1 -51.1 37 9.0 -42.5 245 65 300.5 300.5 281.7 300.8 0.09 29 391 6814 -43.1 -52.9 33 9.8 -43.5 245 65 300.9 300.9 281.8 301.2 0.07 30 379 7023 -44.7 -55.7 28 11.0 -45.0 245 65 301.5 301.5 282.1 301.7 0.05 31 359 7386 -45.7 -61.7 15 16.0 -46.1 250 59 304.9 304.9 283.4 305.0 0.03 32 336 7829 -43.7 -65.7 7 22.0 -44.2 249 50 313.4 313.4 286.6 313.5 0.02 33 317 8220 -44.9 -66.9 7 22.0 -45.4 247 42 317.0 317.0 287.8 317.1 0.01 34 300 8590 -43.3 -74.3 2 31.0 -44.0 245 34 324.3 324.3 290.1 324.4 0.01 35 277 9127 -42.3 -77.3 1 35.0 -43.1 245 33 333.3 333.3 292.6 333.3 0.00 36 250 9820 -41.9 -77.9 1 36.0 -42.8 245 31 343.8 343.8 295.2 343.8 0.00 37 224 10563 -41.5 -79.5 1 38.0 -42.6 258 24 355.4 355.4 297.8 355.4 0.00 38 200 11330 -41.9 -79.9 1 38.0 -43.0 250 25 366.4 366.4 299.9 366.4 0.00 39 178 12120 -42.9 -80.9 1 38.0 -44.0 268 17 377.2 377.2 301.8 377.2 0.00 40 156 13014 -41.9 -80.9 1 39.0 -43.3 221 19 393.4 393.4 304.3 393.4 0.00 41 150 13280 -42.9 -80.9 1 38.0 -44.2 230 13 396.1 396.1 304.7 396.1 0.00 42 124 14553 -45.9 -82.9 1 37.0 -47.1 228 9 412.8 412.8 306.9 412.9 0.00 43 101 15914 -46.7 -83.7 1 37.0 -48.0 276 6 436.3 436.3 309.5 436.3 0.00 44 100 15980 -46.7 -83.7 1 37.0 -48.0 280 5 437.5 437.5 309.6 437.5 0.00 45 92 16534 -44.9 -82.9 1 38.0 -46.6 274 5 451.6 451.6 311.0 451.6 0.00 46 70 18350 -46.5 -84.5 1 38.0 -48.3 245 5 484.9 484.9 313.8 484.9 0.00 47 63 19044 -48.1 -85.1 1 37.0 -49.8 286 12 496.2 496.2 314.7 496.2 0.00 48 53 20185 -46.1 -84.1 1 38.0 -48.4 101 13 526.0 526.0 316.7 526.0 0.01 49 50 20570 -48.1 -85.1 1 37.0 -50.1 265 12 530.1 530.1 316.9 530.2 0.01 50 43 21560 -50.9 -86.9 1 36.0 -52.7 325 12 546.6 546.6 317.9 546.6 0.00 51 31 23712 -46.7 -85.7 0 39.0 -50.1 96 11 611.6 611.6 321.1 611.6 0.01 52 30 23930 -47.1 -86.1 0 39.0 -50.4 360 4 616.2 616.2 321.3 616.3 0.01 53 22 25974 -49.9 -86.9 1 37.0 -53.2 63 10 665.1 665.1 323.3 665.1 0.01 54 20 26600 -48.7 -86.7 0 38.0 -52.6 310 2 687.1 687.1 324.0 687.2 0.01 55 11 30577 -43.1 -83.1 0 40.0 -51.4 61 17 835.6 835.6 328.1 835.9 0.04 56 10 31220 -42.3 -83.3 0 41.0 -51.4 35 23 861.6 861.7 328.7 862.0 0.04 57 5.2 35747 -31.3 -75.3 0 44.0 -50.5 1088.4 1088.5 332.5 1091.9 0.27 TRP 359 7386 -45.7 -61.7 15 16.0 -46.1 250 59 304.9 304.9 283.4 305.0 0.03 WND 391 6814 -43.1 -52.9 33 9.8 -43.5 245 65 300.9 300.9 281.8 301.2 0.07 Sounding variables and indices 1000-500 mb thick: 5028.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 64.68 % Est. max temperature: -8.92 C = 15.94 F Sfc-Lift cond lev (LCL): 977.80 mb = 271.47 m = 890.62 ft T: -15.25 C 700-500 lapse rate: 4.36 C/km Conv cond level (CCL): 887.06 mb = 1001.54 m = 3285.85 ft Mean mixing ratio: 0.94 g/kg Conv temperature: -9.53 C = 14.85 F Cap Strength: 20.69 C Lifted Index: 22.05 C Risk: None Lifted Index @300 mb: 43.69 C Lifted Index @700 mb: 11.24 C Showalter Index: 19.71 C Risk: None Total Totals Index: 27.10 C Risk: None Vertical Totals Index: 14.20 C Cross Totals Index: 12.90 C K Index: -10.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 5.08 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.07 J/kg Max Up Vert Vel: 4.91 m/s Conv Inhibition (B-): 80942.47 J/kg Cap Strength: 21.76 C Lift Cond Lev (LCL): 923.92 mb = 698.72 m = 2292.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 20 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 1012 6 240 6 5.2 3.0 | 100 15 -14.4 2.5 1 1000 102 230 10 7.7 6.4 | 116 13 -11.9 5.9 2 973 305 220 7 4.5 5.4 | 108 16 -15.1 4.9 3 935 610 255 6 5.8 1.6 | 94 14 -13.8 1.1 4 925 690 255 7 6.8 1.8 | 96 13 -12.8 1.3 5 898 914 255 10 9.7 2.6 | 102 10 -9.9 2.1 6 861 1219 250 10 9.4 3.4 | 106 11 -10.2 2.9 7 850 1319 235 11 9.0 6.3 | 119 12 -10.6 5.8 8 827 1524 215 13 7.5 10.6 | 130 16 -12.1 10.2 9 793 1829 235 12 9.8 6.9 | 123 12 -9.7 6.4 10 761 2134 240 14 12.1 7.0 | 131 10 -7.4 6.5 11 730 2438 230 15 11.5 9.6 | 139 12 -8.1 9.1 12 700 2742 230 19 14.6 12.2 | 157 13 -5.0 11.7 13 700 2743 230 17 13.0 10.9 | 148 12 -6.5 10.4 14 615 3658 235 33 27.0 18.9 | 202 20 7.5 18.4 15 565 4267 240 36 31.2 18.0 | 214 21 11.6 17.5 16 518 4877 240 42 36.4 21.0 | 219 27 16.8 20.5 17 500 5130 240 45 39.0 22.5 | 221 29 19.4 22.0 18 434 6096 245 58 52.6 24.5 | 234 41 33.0 24.0 19 400 6660 245 65 58.9 27.5 | 236 48 39.3 27.0 20 391 6814 245 65 58.9 27.5 | 236 48 39.3 27.0 21 380 7010 245 65 58.9 27.5 | 236 48 39.3 27.0 22 359 7386 250 59 55.4 20.2 | 241 41 35.9 19.7 23 347 7620 250 54 50.7 18.5 | 240 36 31.2 18.0 24 300 8590 245 34 30.8 14.4 | 219 18 11.2 13.9 25 289 8839 245 33 29.9 13.9 | 218 17 10.3 13.5 26 276 9144 245 33 29.9 13.9 | 218 17 10.3 13.5 27 264 9449 240 32 27.7 16.0 | 208 18 8.1 15.5 28 250 9820 245 31 28.1 13.1 | 214 15 8.5 12.6 29 221 10668 260 23 22.7 4.0 | 221 5 3.1 3.5 30 202 11278 240 23 19.9 11.5 | 182 11 0.4 11.0 31 200 11330 250 25 23.5 8.6 | 206 9 3.9 8.1 32 176 12192 270 16 16.0 -0.0 | 82 4 -3.6 -0.5 33 168 12497 225 10 7.1 7.1 | 118 14 -12.5 6.6 34 154 13106 220 21 13.5 16.1 | 159 17 -6.1 15.6 35 150 13280 230 13 10.0 8.4 | 129 12 -9.6 7.9 36 147 13411 240 15 13.0 7.5 | 137 10 -6.6 7.0 37 134 14021 215 10 5.7 8.2 | 119 16 -13.8 7.7 38 122 14630 230 9 6.9 5.8 | 113 14 -12.7 5.3 39 117 14935 240 14 12.1 7.0 | 131 10 -7.4 6.5 40 112 15240 275 12 12.0 -1.0 | 79 8 -7.6 -1.5 41 107 15545 255 11 10.6 2.8 | 105 9 -8.9 2.4 42 100 15980 280 5 4.9 -0.9 | 85 15 -14.6 -1.4 43 97 16154 280 5 4.9 -0.9 | 85 15 -14.6 -1.4 44 70 18350 245 5 4.5 2.1 | 96 15 -15.0 1.6 45 64 18898 265 12 12.0 1.0 | 94 8 -7.6 0.6 46 54 20117 75 13 -12.6 -3.4 | 83 32 -32.1 -3.9 47 51 20422 190 12 2.1 11.8 | 123 21 -17.5 11.3 48 50 20570 265 12 12.0 1.0 | 94 8 -7.6 0.6 49 49 20726 260 12 11.8 2.1 | 102 8 -7.8 1.6 50 45 21336 310 10 7.7 -6.4 | 60 14 -11.9 -6.9 51 41 21946 350 15 2.6 -14.8 | 48 23 -17.0 -15.3 52 39 22250 25 12 -5.1 -10.9 | 65 27 -24.6 -11.4 53 37 22555 75 16 -15.5 -4.1 | 82 35 -35.0 -4.6 54 34 23165 355 10 0.9 -10.0 | 61 21 -18.7 -10.5 55 32 23470 40 13 -8.4 -10.0 | 69 30 -27.9 -10.5 56 31 23774 110 10 -9.4 3.4 | 96 29 -29.0 2.9 57 30 23930 360 4 -0.0 -4.0 | 77 20 -19.6 -4.5 58 26 24994 0 0 -0.0 -0.0 | 89 20 -19.6 -0.5 59 22 25908 60 10 -8.7 -5.0 | 79 29 -28.2 -5.5 60 21 26213 75 10 -9.7 -2.6 | 84 29 -29.2 -3.1 61 20 26518 85 10 -10.0 -0.9 | 87 30 -29.5 -1.4 62 20 26600 310 2 1.5 -1.3 | 84 18 -18.0 -1.8 63 18 27432 15 10 -2.6 -9.7 | 65 24 -22.2 -10.2 64 17 27737 55 12 -9.8 -6.9 | 76 30 -29.4 -7.4 65 15 28346 40 16 -10.3 -12.3 | 67 32 -29.9 -12.8 66 15 28651 55 16 -13.1 -9.2 | 74 34 -32.7 -9.7 67 14 28956 75 19 -18.4 -4.9 | 82 38 -37.9 -5.4 68 13 29261 80 20 -19.7 -3.5 | 84 39 -39.3 -4.0 69 13 29566 130 13 -10.0 8.4 | 105 31 -29.5 7.9 70 12 29870 90 10 -10.0 0.0 | 89 30 -29.6 -0.5 71 10 31220 35 23 -13.2 -18.8 | 59 38 -32.8 -19.3 Wind Parameters Mean winds (0-6000m): 238.6 at 26.1 knts Storm direction: 268.6 at 19.6 knts Shear (0-3000m) pos: 2.2 neg: 1.8 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 68.4 deg Storm rel helicity (0-3000m) pos: 68.2 neg: -26.8 tot: 41.4 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 2.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.26 Bulk Shear: 45.66 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 ------------------------------------------------------------------------------- 500 229 8 108 14| 0.5 0.0 0.5| 14.6 -16.6 -2.1 -4.1 -0.03| 10.5 -0.3 1000 242 8 104 13| 2.3 0.0 2.3| 19.9 -21.2 -1.3 -1.3 0.01| 8.1 0.1 1500 241 9 108 12| 1.5 2.6 4.1| 37.6 -21.2 16.3 10.9 0.25| 8.0 2.0 2000 237 10 113 12| 2.2 2.0 4.2| 39.6 -25.5 14.1 7.0 0.18| 7.4 1.3 2500 236 11 117 12| 1.8 2.2 4.0| 48.2 -25.5 22.7 9.1 0.25| 6.8 1.7 3000 235 12 123 12| 2.2 1.8 4.0| 68.2 -26.8 41.4 13.8 0.35| 6.8 2.4 4000 235 17 146 11| 3.3 1.4 4.7|120.0 -26.8 93.2 23.3 0.48| 6.9 3.3 5000 237 21 170 11| 3.0 1.4 4.4|148.3 -26.8 121.6 24.3 0.48| 6.4 3.1 6000 239 26 192 13| 3.7 1.2 4.9|214.8 -26.8 188.0 31.3 0.49| 6.6 3.2 Wrote GIF file: /home/apache/climate/data/raob//CYUX/skewt/CYUX.skewt.20250505.12.gif