UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100900.upa.cvt Date: 0000Z 9 OCT 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:0000Z 9 OCT 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 -56 SFC 981 68 10.6 5.6 71 5.0 8.0 235 6 285.3 286.3 282.0 301.6 5.81 2 973 142 11.4 4.4 62 7.0 7.8 237 13 286.8 287.7 282.2 302.0 5.39 3 926 585 10.6 2.6 58 8.0 6.6 254 33 290.1 290.9 283.1 304.4 4.98 4 925 595 10.6 3.6 62 7.0 7.0 255 33 290.1 291.1 283.6 305.5 5.36 5 850 1292 5.0 1.0 75 4.0 3.1 265 39 291.4 292.2 283.5 305.4 4.84 6 825 1535 3.0 0.3 82 2.7 1.7 275 64 291.8 292.6 283.6 305.5 4.74 7 806 1724 5.8 -1.2 61 7.0 2.5 278 63 296.7 297.5 285.2 309.6 4.34 8 790 1888 4.8 -3.2 56 8.0 1.1 281 61 297.3 298.0 284.8 308.8 3.82 9 713 2717 0.0 -9.0 51 9.0 -3.6 285 51 300.9 301.4 285.0 309.2 2.71 10 700 2864 -1.1 -9.1 55 8.0 -4.3 285 60 301.3 301.8 285.2 309.7 2.74 11 662 3306 -4.1 -7.8 75 3.7 -5.6 280 68 302.7 303.3 286.2 312.6 3.21 12 635 3633 -5.1 -13.1 53 8.0 -7.9 275 74 305.2 305.6 286.1 312.2 2.19 13 623 3783 -5.5 -8.7 78 3.2 -6.8 273 75 306.4 307.0 287.5 316.4 3.18 14 594 4155 -7.1 -10.3 78 3.2 -8.4 267 77 308.8 309.3 288.1 318.1 2.94 15 590 4207 -7.3 -11.5 72 4.2 -8.9 266 77 309.2 309.7 288.0 317.7 2.69 16 584 4287 -6.9 -19.9 35 13.0 -10.8 265 77 310.5 310.8 287.1 315.0 1.35 17 582 4314 -6.9 -17.9 41 11.0 -10.4 265 76 310.8 311.1 287.5 316.1 1.61 18 575 4408 -7.3 -27.3 19 20.0 -12.2 265 75 311.4 311.6 286.7 313.9 0.71 19 569 4489 -7.9 -19.9 37 12.0 -11.5 265 74 311.7 311.9 287.5 316.3 1.38 20 551 4738 -9.3 -20.3 40 11.0 -12.5 265 69 312.9 313.2 287.9 317.5 1.38 21 536 4951 -10.7 -28.7 21 18.0 -14.8 265 68 313.7 313.8 287.4 316.0 0.67 22 523 5139 -12.5 -25.5 33 13.0 -15.7 265 69 313.7 313.9 287.7 316.9 0.92 23 519 5197 -12.9 -19.9 56 7.0 -14.9 265 70 313.9 314.2 288.4 319.0 1.52 24 500 5480 -15.3 -19.8 68 4.5 -16.6 265 72 314.4 314.7 288.6 319.7 1.59 25 498 5510 -15.5 -19.6 71 4.1 -16.7 265 72 314.5 314.8 288.7 319.9 1.62 26 447 6318 -21.7 -21.8 99 0.1 -21.7 267 74 316.6 316.9 289.2 321.6 1.49 27 428 6637 -23.9 -24.4 96 0.5 -24.0 269 76 317.7 318.0 289.3 321.9 1.24 28 416 6845 -25.3 -25.7 96 0.4 -25.4 270 84 318.5 318.7 289.5 322.4 1.13 29 408 6986 -25.5 -28.1 79 2.6 -26.0 270 93 320.0 320.2 289.8 323.3 0.93 30 400 7130 -26.5 -28.7 82 2.2 -26.9 270 94 320.5 320.7 289.9 323.7 0.89 31 374 7613 -29.9 -32.8 76 2.9 -30.3 270 89 322.3 322.4 290.2 324.6 0.65 32 345 8184 -33.7 -34.2 95 0.5 -33.8 274 93 324.6 324.8 290.8 326.9 0.61 33 332 8452 -35.5 -38.2 76 2.7 -35.8 275 95 325.8 325.8 290.9 327.3 0.43 34 320 8707 -37.7 -39.7 81 2.0 -37.9 277 97 326.2 326.2 291.0 327.6 0.38 35 317 8772 -38.1 -44.1 53 6.0 -38.6 277 98 326.5 326.5 291.0 327.4 0.24 36 312 8882 -38.7 -42.2 69 3.5 -39.0 278 99 327.1 327.2 291.2 328.3 0.30 37 300 9150 -40.7 -45.1 63 4.4 -41.0 280 101 328.0 328.0 291.4 328.9 0.23 38 282 9569 -44.1 -49.1 57 5.0 -44.4 280 105 329.0 329.0 291.6 329.6 0.16 39 275 9738 -45.1 -50.1 57 5.0 -45.3 280 107 329.9 329.9 291.8 330.5 0.14 40 259 10137 -47.5 -49.2 83 1.7 -47.6 280 111 332.1 332.1 292.4 332.7 0.17 41 252 10318 -48.7 -52.3 66 3.6 -48.8 280 113 332.9 332.9 292.6 333.4 0.12 42 250 10370 -48.9 -52.1 69 3.2 -49.0 280 114 333.4 333.4 292.7 333.9 0.12 43 244 10529 -50.1 -51.6 84 1.5 -50.1 277 113 333.9 333.9 292.9 334.4 0.13 44 231 10884 -52.5 -56.3 63 3.8 -52.6 275 114 335.5 335.5 293.3 335.8 0.08 45 226 11025 -53.7 -55.4 82 1.7 -53.8 275 114 335.8 335.8 293.3 336.2 0.09 46 224 11082 -53.5 -55.2 82 1.7 -53.5 275 114 336.9 337.0 293.7 337.3 0.10 47 211 11464 -56.9 -61.3 57 4.4 -57.0 275 116 337.5 337.5 293.7 337.6 0.05 48 204 11676 -58.9 -60.4 83 1.5 -58.9 275 117 337.6 337.6 293.8 337.8 0.05 49 200 11800 -60.1 -63.2 67 3.1 -60.2 275 117 337.6 337.6 293.7 337.8 0.04 50 194 11989 -61.7 -66.4 53 4.7 -61.7 276 118 338.0 338.0 293.9 338.1 0.03 51 186 12249 -63.5 -64.8 84 1.3 -63.5 278 119 339.2 339.2 294.1 339.3 0.03 52 179 12483 -65.9 -68.5 70 2.6 -65.9 280 120 339.0 339.0 294.1 339.1 0.02 53 177 12551 -66.3 -70.6 55 4.3 -66.3 280 120 339.4 339.4 294.2 339.5 0.02 54 175 12619 -66.7 -72.7 42 6.0 -66.7 280 117 339.9 339.9 294.3 339.9 0.01 55 173 12689 -65.3 -74.3 28 9.0 -65.4 280 118 343.3 343.3 295.1 343.3 0.01 56 170 12797 -59.3 -76.3 9 17.0 -59.5 280 120 355.0 355.0 297.7 355.0 0.01 57 150 13590 -54.1 -77.1 4 23.0 -54.5 285 81 376.9 376.9 301.8 376.9 0.01 58 146 13764 -53.5 -77.5 4 24.0 -53.9 285 78 380.8 380.8 302.4 380.9 0.01 59 144 13853 -54.3 -78.3 4 24.0 -54.7 286 74 380.9 380.9 302.4 381.0 0.01 60 142 13943 -53.3 -77.3 4 24.0 -53.8 287 69 384.2 384.2 302.9 384.2 0.01 61 100 16170 -60.1 -82.1 4 22.0 -60.4 270 36 411.6 411.6 306.7 411.6 0.00 62 97 16359 -61.1 -83.1 4 22.0 -61.4 270 35 413.3 413.3 306.9 413.3 0.00 63 91 16760 -56.5 -81.5 3 25.0 -57.0 285 45 430.0 430.0 308.9 430.0 0.01 64 82 17421 -55.7 -81.7 2 26.0 -56.3 300 33 444.6 444.6 310.3 444.7 0.01 65 75 17990 -54.1 -82.1 2 28.0 -54.9 308 24 459.5 459.5 311.7 459.5 0.01 66 70 18430 -56.5 -83.5 2 27.0 -57.1 250 26 463.5 463.5 312.1 463.5 0.01 67 50 20550 -60.5 -86.5 2 26.0 -61.0 320 29 500.9 500.9 315.0 500.9 0.00 68 49 20675 -60.9 -86.9 2 26.0 -61.4 320 30 502.9 502.9 315.1 502.9 0.00 69 43 21488 -58.3 -86.3 2 28.0 -59.1 310 36 528.4 528.4 316.8 528.4 0.01 70 30 23730 -61.3 -87.3 2 26.0 -62.1 320 19 577.5 577.5 319.5 577.6 0.01 71 24 25109 -63.3 -89.3 2 26.0 -64.1 309 22 609.8 609.8 321.0 609.8 0.01 72 22 25648 -60.1 -88.1 1 28.0 -61.3 316 32 634.7 634.7 322.1 634.7 0.01 73 20 26240 -62.5 -88.5 2 26.0 -63.5 315 35 644.9 644.9 322.5 644.9 0.01 74 19 26557 -62.5 -88.5 2 26.0 -63.5 320 34 654.4 654.4 322.9 654.4 0.01 75 17 27249 -58.7 -86.7 2 28.0 -60.4 318 32 687.7 687.7 324.0 687.8 0.01 76 15 28030 -61.9 -87.9 2 26.0 -63.3 269 24 702.2 702.2 324.5 702.2 0.01 77 10 30540 -61.7 -89.7 1 28.0 -63.6 315 42 789.2 789.2 327.0 789.3 0.01 78 8.9 31266 -59.1 -87.1 1 28.0 -61.9 826.0 826.0 327.8 826.2 0.02 79 7.8 32088 -61.7 -88.7 2 27.0 -64.0 847.4 847.4 328.3 847.5 0.02 80 5.6 34182 -53.1 -85.1 1 32.0 -59.2 969.5 969.5 330.7 970.0 0.05 81 4.9 35038 -55.9 -85.9 1 30.0 -61.3 994.4 994.4 331.1 994.9 0.05 82 4.1 36183 -51.5 -84.5 1 33.0 -59.6 1067.6 1067.7 332.2 1068.5 0.08 83 3.7 36846 -53.9 -84.9 1 31.0 -61.2 1087.5 1087.6 332.5 1088.5 0.08 TRP 175 12619 -66.7 -72.7 42 6.0 -66.7 280 117 339.9 339.9 294.3 339.9 0.01 WND 177 12551 -66.3 -70.6 55 4.3 -66.3 280 120 339.4 339.4 294.2 339.5 0.02 Sounding variables and indices 1000-500 mb thick: 5536.00 m Freezing level: 713.00 mb = 2716.89 m = 8913.59 ft Wetbulb zero: 771.39 mb = 2080.80 m = 6826.70 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 58.68 % Est. max temperature: 16.93 C = 62.48 F Sfc-Lift cond lev (LCL): 909.31 mb = 736.04 m = 2414.81 ft T: 9.47 C 700-500 lapse rate: 5.43 C/km ThetaE index: 0.84 C Layer 790.0- 713.0 mb Conv cond level (CCL): 707.11 mb = 2783.22 m = 9131.17 ft Mean mixing ratio: 5.23 g/kg Conv temperature: 26.26 C = 79.27 F Cap Strength: 11.25 C Lifted Index: 10.81 C Risk: None Lifted Index @300 mb: 17.05 C Lifted Index @700 mb: 6.03 C Showalter Index: 9.99 C Risk: None Total Totals Index: 36.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 16.30 C K Index: 13.30 Risk: None Sweat Index: 162.00 Risk: None Energy Index: 2.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.94 J/kg Max Up Vert Vel: 6.31 m/s Conv Inhibition (B-): 67721.79 J/kg Cap Strength: 11.21 C Lift Cond Lev (LCL): 838.69 mb = 1400.91 m = 4596.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 301 at 44 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 ---------------------------------------------------------- 0 981 68 235 6 4.9 3.4 | 129 42 -32.9 26.2 1 955 305 240 27 23.4 13.5 | 158 39 -14.4 36.3 2 925 595 255 33 31.9 8.5 | 169 32 -5.9 31.3 3 923 610 255 33 31.9 8.5 | 169 32 -5.9 31.3 4 890 914 270 27 27.0 -0.0 | 155 25 -10.8 22.8 5 858 1219 265 37 36.9 3.2 | 178 26 -0.9 26.0 6 850 1292 265 39 38.9 3.4 | 182 26 1.1 26.2 7 826 1524 275 64 63.8 -5.6 | 236 31 26.0 17.2 8 795 1829 280 62 61.1 -10.8 | 243 26 23.3 12.0 9 766 2134 285 55 53.1 -14.2 | 241 18 15.3 8.5 10 738 2438 285 46 44.4 -11.9 | 211 13 6.6 10.9 11 711 2743 285 52 50.2 -13.5 | 233 16 12.4 9.3 12 700 2864 285 60 58.0 -15.5 | 250 21 20.2 7.2 13 632 3658 275 75 74.7 -6.5 | 246 40 36.9 16.2 14 584 4267 265 77 76.7 6.7 | 233 49 38.9 29.5 15 540 4877 265 67 66.7 5.8 | 225 41 28.9 28.6 16 500 5480 265 72 71.7 6.3 | 229 45 33.9 29.0 17 460 6096 265 72 71.7 6.3 | 229 45 33.9 29.0 18 424 6706 270 77 77.0 -0.0 | 240 45 39.2 22.8 19 407 7010 270 94 94.0 -0.0 | 248 61 56.2 22.8 20 400 7130 270 94 94.0 -0.0 | 248 61 56.2 22.8 21 373 7620 270 89 89.0 -0.0 | 246 56 51.2 22.8 22 300 9144 280 101 99.5 -17.5 | 265 62 61.7 5.2 23 300 9150 280 101 99.5 -17.5 | 265 62 61.7 5.2 24 250 10370 280 114 112.3 -19.8 | 268 75 74.5 3.0 25 239 10668 275 113 112.6 -9.8 | 260 76 74.8 12.9 26 200 11800 275 117 116.6 -10.2 | 261 80 78.8 12.6 27 177 12551 280 120 118.2 -20.8 | 269 80 80.4 1.9 28 175 12619 280 117 115.2 -20.3 | 268 77 77.4 2.5 29 170 12802 280 120 118.2 -20.8 | 269 80 80.4 1.9 30 162 13106 285 80 77.3 -20.7 | 267 40 39.5 2.1 31 154 13411 280 87 85.7 -15.1 | 261 48 47.9 7.7 32 150 13590 285 81 78.2 -21.0 | 267 40 40.4 1.8 33 147 13716 285 81 78.2 -21.0 | 267 40 40.4 1.8 34 134 14326 290 47 44.2 -16.1 | 224 9 6.4 6.7 35 127 14630 290 50 47.0 -17.1 | 238 11 9.2 5.7 36 116 15240 280 47 46.3 -8.2 | 210 17 8.5 14.6 37 110 15545 305 32 26.2 -18.4 | 111 12 -11.6 4.4 38 105 15850 285 24 23.2 -6.2 | 139 22 -14.6 16.6 39 100 16154 265 25 24.9 2.2 | 153 28 -12.9 24.9 40 100 16170 270 36 36.0 -0.0 | 175 23 -1.8 22.8 41 96 16459 270 35 35.0 -0.0 | 173 23 -2.8 22.8 42 91 16764 285 45 43.5 -11.6 | 207 12 5.7 11.1 43 79 17678 305 29 23.8 -16.6 | 114 15 -14.0 6.1 44 72 18288 310 20 15.3 -12.9 | 114 25 -22.5 9.9 45 70 18430 250 26 24.4 8.9 | 157 34 -13.4 31.7 46 68 18593 250 26 24.4 8.9 | 157 34 -13.4 31.7 47 65 18898 285 31 29.9 -8.0 | 152 17 -7.9 14.7 48 62 19202 285 29 28.0 -7.5 | 147 18 -9.8 15.3 49 59 19507 315 27 19.1 -19.1 | 101 19 -18.7 3.7 50 56 19812 310 24 18.4 -15.4 | 111 21 -19.4 7.3 51 50 20550 320 29 18.6 -22.2 | 92 19 -19.2 0.6 52 49 20726 320 30 19.3 -23.0 | 89 19 -18.5 -0.2 53 44 21336 310 33 25.3 -21.2 | 97 13 -12.5 1.6 54 42 21641 310 39 29.9 -25.1 | 74 8 -7.9 -2.3 55 36 22555 305 25 20.5 -14.3 | 116 19 -17.3 8.4 56 30 23730 320 19 12.2 -14.6 | 108 27 -25.6 8.2 57 30 23774 325 37 21.2 -30.3 | 66 18 -16.6 -7.5 58 28 24079 320 19 12.2 -14.6 | 108 27 -25.6 8.2 59 27 24384 305 24 19.7 -13.8 | 116 20 -18.1 9.0 60 23 25298 310 22 16.9 -14.1 | 112 23 -20.9 8.6 61 21 25908 320 39 25.1 -29.9 | 61 15 -12.7 -7.1 62 20 26240 315 35 24.7 -24.7 | 81 13 -13.1 -2.0 63 18 26822 325 34 19.5 -27.9 | 74 19 -18.3 -5.1 64 17 27432 315 31 21.9 -21.9 | 93 16 -15.9 0.9 65 16 27737 260 24 23.6 4.2 | 152 30 -14.2 26.9 66 15 28042 270 24 24.0 -0.0 | 149 27 -13.8 22.8 67 14 28346 290 32 30.1 -10.9 | 147 14 -7.7 11.8 68 14 28651 300 42 36.4 -21.0 | 141 2 -1.4 1.8 69 13 28956 295 37 33.5 -15.6 | 149 8 -4.3 7.1 70 12 29261 315 36 25.5 -25.5 | 78 13 -12.3 -2.7 71 12 29566 300 34 29.4 -17.0 | 125 10 -8.4 5.8 72 11 29870 315 49 34.6 -34.6 | 15 12 -3.2 -11.9 73 10 30540 315 42 29.7 -29.7 | 49 11 -8.1 -6.9 Wind Parameters Mean winds (0-6000m): 271.1 at 58.8 knts Storm direction: 301.1 at 44.1 knts Shear (0-3000m) pos: 7.7 neg: 2.7 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 121.3 deg Storm rel helicity (0-3000m) pos: 597.8 neg: -71.1 tot: 526.8 m^2/s^2 ave: 175.6 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 20.1 stream: 10.9 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 0.10 Bulk Shear: 203.81 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 ------------------------------------------------------------------------------- 500 245 23 153 37| 27.6 0.0 27.6|275.9 0.0 275.9 551.8 0.91| 30.5 27.7 1000 255 27 158 32| 14.0 0.0 14.0|301.9 -39.0 262.9 262.9 0.59| 22.1 13.2 1500 262 33 170 28| 20.3 0.0 20.3|534.8 -39.0 495.7 330.5 0.76| 26.4 20.2 2000 269 41 187 24| 13.6 0.0 13.6|554.4 -41.1 513.3 256.6 0.69| 22.8 15.7 2500 273 43 193 21| 9.2 0.0 9.2|560.8 -69.9 490.8 196.3 0.55| 20.7 11.5 3000 275 45 200 20| 7.7 2.7 10.4|597.8 -71.1 526.8 175.6 0.55| 20.1 10.9 4000 275 52 218 23| 5.8 4.2 10.0|597.8-170.1 427.8 106.9 0.39| 18.0 7.0 5000 273 56 222 27| 4.6 2.9 7.5|607.7-280.1 327.7 65.5 0.30| 16.0 4.8 6000 271 59 224 30| 3.9 2.7 6.5|631.2-280.1 351.1 58.5 0.30| 13.7 4.2 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251009.00.gif