UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for CYEV... Searching the city database file for: CYEV ... Date:1200Z 5 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 ------------------------------------------------------------------------------- SFC 1006 68 -13.3 -14.7 89 1.4 -13.6 150 2 259.4 259.6 259.2 262.7 1.21 1 1000 152 -12.5 -12.7 98 0.2 -12.5 145 10 260.6 260.9 260.6 264.5 1.44 2 956 496 -12.5 -13.3 94 0.8 -12.7 177 20 264.0 264.3 263.2 267.9 1.43 3 930 708 -7.7 -12.0 71 4.3 -8.9 169 19 271.0 271.3 268.4 275.6 1.64 4 925 750 -7.9 -12.1 72 4.2 -9.1 160 17 271.2 271.5 268.5 275.8 1.63 5 862 1299 -7.3 -18.3 41 11.0 -9.9 152 15 277.4 277.6 271.4 280.4 1.05 6 850 1408 -7.5 -17.5 45 10.0 -10.0 155 13 278.3 278.5 272.1 281.6 1.14 7 833 1565 -7.9 -17.9 44 10.0 -10.4 173 11 279.5 279.7 272.8 282.8 1.12 8 819 1697 -7.3 -11.9 70 4.6 -8.7 181 9 281.5 281.8 275.0 286.9 1.87 9 802 1860 -7.3 -16.3 49 9.0 -9.7 188 8 283.2 283.4 275.2 287.1 1.33 10 700 2904 -14.7 -31.7 22 17.0 -17.3 255 6 286.2 286.3 275.3 287.4 0.38 11 685 3067 -15.9 -33.9 20 18.0 -18.4 251 6 286.6 286.7 275.5 287.7 0.32 12 639 3586 -20.3 -35.3 25 15.0 -22.1 237 7 287.4 287.5 275.8 288.4 0.30 13 612 3905 -21.1 -42.1 13 21.0 -23.2 224 9 290.1 290.1 276.9 290.6 0.15 14 564 4504 -24.1 -48.1 9 24.0 -26.0 231 19 293.4 293.4 278.4 293.7 0.09 15 500 5370 -30.9 -52.9 10 22.0 -32.1 225 20 295.4 295.4 279.3 295.6 0.06 16 473 5762 -34.3 -54.3 11 20.0 -35.2 226 20 295.9 295.9 279.6 296.1 0.05 17 456 6017 -35.7 -48.7 25 13.0 -36.4 221 18 297.2 297.3 280.3 297.6 0.10 18 441 6250 -36.9 -59.9 7 23.0 -37.7 224 18 298.6 298.6 280.7 298.7 0.03 19 418 6619 -38.9 -63.9 5 25.0 -39.6 233 19 300.6 300.6 281.6 300.7 0.02 20 404 6852 -40.5 -54.5 21 14.0 -41.1 238 20 301.5 301.5 282.1 301.7 0.06 21 400 6920 -40.7 -55.7 18 15.0 -41.2 240 20 302.1 302.1 282.3 302.3 0.05 22 380 7268 -42.7 -59.7 14 17.0 -43.2 240 18 303.9 303.9 283.0 304.0 0.03 23 374 7376 -42.7 -56.7 20 14.0 -43.2 245 19 305.3 305.3 283.6 305.5 0.05 24 368 7485 -43.3 -60.3 14 17.0 -43.8 249 20 305.9 305.9 283.8 306.0 0.03 25 358 7670 -44.9 -52.9 40 8.0 -45.2 256 21 306.2 306.2 284.0 306.5 0.08 26 356 7708 -45.3 -55.3 32 10.0 -45.6 257 21 306.2 306.2 284.0 306.4 0.06 27 346 7898 -46.7 -52.7 50 6.0 -46.9 261 21 306.8 306.8 284.2 307.1 0.08 28 300 8830 -53.9 -58.6 56 4.7 -54.0 265 25 309.4 309.4 285.1 309.6 0.05 29 261 9712 -60.1 -65.0 53 4.9 -60.2 255 23 312.8 312.8 286.4 312.9 0.02 30 250 9980 -61.5 -66.0 55 4.5 -61.6 255 22 314.6 314.6 287.0 314.7 0.02 31 233 10412 -63.3 -66.6 64 3.3 -63.3 237 22 318.3 318.3 288.2 318.4 0.02 32 229 10518 -63.5 -67.5 58 4.0 -63.6 240 25 319.6 319.6 288.6 319.7 0.02 33 221 10735 -62.9 -71.9 29 9.0 -63.0 240 24 323.8 323.8 289.9 323.8 0.01 34 212 10990 -62.5 -74.5 18 12.0 -62.6 241 23 328.3 328.3 291.2 328.3 0.01 35 210 11048 -60.7 -74.7 14 14.0 -60.8 243 25 332.0 332.0 292.3 332.0 0.01 36 200 11350 -61.3 -76.3 12 15.0 -61.4 250 25 335.7 335.7 293.2 335.7 0.01 37 183 11905 -58.7 -80.7 4 22.0 -58.9 255 25 348.5 348.6 296.3 348.6 0.00 38 158 12831 -56.9 -82.9 2 26.0 -57.2 253 30 366.6 366.6 299.9 366.6 0.00 39 150 13160 -57.7 -82.7 3 25.0 -58.0 260 30 370.7 370.7 300.7 370.7 0.00 40 140 13595 -58.7 -83.7 3 25.0 -58.9 261 26 376.3 376.3 301.6 376.3 0.00 41 119 14622 -56.9 -84.9 2 28.0 -57.3 268 27 397.5 397.5 304.9 397.5 0.00 42 115 14840 -55.3 -84.3 2 29.0 -55.8 267 28 404.4 404.4 305.8 404.4 0.00 43 100 15730 -56.5 -85.5 1 29.0 -56.9 255 30 418.6 418.6 307.6 418.6 0.00 44 89 16464 -58.3 -86.3 2 28.0 -58.7 279 31 429.2 429.2 308.7 429.2 0.00 45 78 17300 -54.7 -85.7 1 31.0 -55.4 251 28 453.1 453.1 311.1 453.1 0.00 46 70 17990 -55.1 -85.1 1 30.0 -55.8 260 30 466.5 466.5 312.3 466.5 0.00 47 63 18661 -55.9 -85.9 1 30.0 -56.6 260 35 479.0 479.0 313.4 479.0 0.00 48 56 19414 -53.3 -85.3 1 32.0 -54.4 260 40 501.4 501.4 315.1 501.4 0.00 49 50 20140 -55.1 -86.1 1 31.0 -56.1 265 30 513.6 513.6 315.9 513.7 0.00 50 42 21252 -55.3 -86.3 1 31.0 -56.5 260 36 539.4 539.4 317.5 539.4 0.01 51 38 21895 -52.3 -85.3 1 33.0 -54.0 274 38 562.7 562.7 318.8 562.7 0.01 52 33 22804 -53.7 -85.7 1 32.0 -55.4 267 36 582.2 582.2 319.8 582.2 0.01 53 30 23420 -51.3 -85.3 1 34.0 -53.6 265 52 604.8 604.8 320.8 604.8 0.01 54 20 26060 -50.3 -85.3 1 35.0 -53.7 255 60 682.2 682.2 323.9 682.3 0.01 55 18 26751 -48.3 -84.3 1 36.0 -52.6 262 64 709.4 709.4 324.7 709.5 0.02 56 14 28388 -52.9 -85.9 1 33.0 -56.4 261 61 746.7 746.7 325.8 746.8 0.02 57 10 30570 -50.5 -85.5 1 35.0 -55.8 270 81 831.0 831.1 328.0 831.3 0.03 58 9.2 31115 -49.7 -84.7 1 35.0 -55.6 854.2 854.2 328.5 854.5 0.03 59 6.5 33364 -54.5 -87.5 1 33.0 -59.6 923.1 923.1 329.8 923.4 0.03 60 6.1 33772 -53.3 -86.3 1 33.0 -59.1 945.2 945.2 330.2 945.6 0.04 61 5.2 34790 -57.5 -88.5 1 31.0 -62.1 970.4 970.5 330.7 970.7 0.03 62 4.1 36311 -51.9 -85.9 1 34.0 -59.8 1065.7 1065.7 332.2 1066.4 0.06 63 4.0 36471 -52.3 -86.3 1 34.0 -60.1 270 110 1071.3 1071.4 332.2 1072.0 0.06 64 3.8 36802 -53.1 -87.1 1 34.0 -60.7 1083.2 1083.2 332.4 1083.8 0.05 TRP 229 10518 -63.5 -67.5 58 4.0 -63.6 240 25 319.6 319.6 288.6 319.7 0.02 WND 4.0 36471 -52.3 -86.3 1 34.0 -60.1 270 110 1071.3 1071.4 332.2 1072.0 0.06 Sounding variables and indices 1000-500 mb thick: 5218.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.17 inches Sfc-500 mean rel hum: 35.61 % Est. max temperature: 5.16 C = 41.29 F Sfc-Lift cond lev (LCL): 983.36 mb = 280.15 m = 919.13 ft T: -12.50 C 700-500 lapse rate: 6.57 C/km Conv cond level (CCL): 1000.00 mb = 152.00 m = 498.68 ft Mean mixing ratio: 1.48 g/kg Conv temperature: -11.87 C = 10.63 F Cap Strength: 20.18 C Lifted Index: 20.94 C Risk: None Lifted Index @300 mb: 27.88 C Lifted Index @700 mb: 15.75 C Showalter Index: 11.74 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 23.40 C Cross Totals Index: 13.40 C K Index: -11.10 Risk: None Sweat Index: 46.00 Risk: None Energy Index: 2.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 65.49 J/kg Max Up Vert Vel: 11.44 m/s Conv Inhibition (B-): 76289.30 J/kg Cap Strength: 20.94 C Lift Cond Lev (LCL): 921.37 mb = 780.59 m = 2560.95 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 at 10 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 1006 68 150 2 -1.0 1.7 | 71 10 -9.2 -3.2 1 1000 152 145 10 -5.7 8.2 | 103 14 -13.9 3.2 2 980 305 155 16 -6.8 14.5 | 123 18 -14.9 9.6 3 942 610 190 23 4.0 22.7 | 167 18 -4.2 17.7 4 925 750 160 17 -5.8 16.0 | 128 18 -14.0 11.0 5 906 914 160 18 -6.2 16.9 | 130 19 -14.3 12.0 6 871 1219 150 16 -8.0 13.9 | 119 18 -16.2 8.9 7 850 1408 155 13 -5.5 11.8 | 117 15 -13.7 6.8 8 837 1524 170 11 -1.9 10.8 | 120 12 -10.1 5.9 9 805 1829 190 8 1.4 7.9 | 113 7 -6.8 2.9 10 774 2134 170 3 -0.5 3.0 | 77 9 -8.7 -2.0 11 744 2438 260 3 3.0 0.5 | 50 7 -5.2 -4.4 12 715 2743 255 4 3.9 1.0 | 48 6 -4.3 -3.9 13 700 2904 255 6 5.8 1.6 | 35 4 -2.4 -3.4 14 632 3658 235 7 5.7 4.0 | 69 3 -2.5 -0.9 15 606 3962 220 10 6.4 7.7 | 147 3 -1.8 2.7 16 581 4267 245 17 15.4 7.2 | 253 8 7.2 2.2 17 558 4572 225 20 14.1 14.1 | 213 11 6.0 9.2 18 535 4877 225 15 10.6 10.6 | 203 6 2.4 5.7 19 500 5370 225 20 14.1 14.1 | 213 11 6.0 9.2 20 492 5486 230 21 16.1 13.5 | 223 12 7.9 8.6 21 450 6096 220 18 11.6 13.8 | 201 9 3.4 8.8 22 400 6920 240 20 17.3 10.0 | 241 10 9.1 5.1 23 395 7010 230 16 12.3 10.3 | 217 7 4.1 5.3 24 360 7620 255 21 20.3 5.4 | 268 12 12.1 0.5 25 314 8534 275 21 20.9 -1.8 | 298 14 12.7 -6.8 26 300 8830 265 25 24.9 2.2 | 279 17 16.7 -2.8 27 285 9144 255 26 25.1 6.7 | 264 17 16.9 1.8 28 250 9980 255 22 21.3 5.7 | 267 13 13.1 0.7 29 247 10058 255 24 23.2 6.2 | 265 15 15.0 1.3 30 235 10363 235 21 17.2 12.0 | 232 11 9.0 7.1 31 229 10518 240 25 21.7 12.5 | 241 15 13.5 7.6 32 223 10668 240 24 20.8 12.0 | 241 14 12.6 7.1 33 213 10973 240 22 19.1 11.0 | 241 12 10.9 6.1 34 202 11278 250 33 31.0 11.3 | 254 24 22.8 6.3 35 200 11350 250 25 23.5 8.6 | 257 16 15.3 3.6 36 184 11887 255 25 24.1 6.5 | 265 16 16.0 1.5 37 167 12497 245 29 26.3 12.3 | 248 20 18.1 7.3 38 150 13160 260 30 29.5 5.2 | 269 21 21.4 0.3 39 144 13411 270 26 26.0 -0.0 | 286 18 17.8 -4.9 40 137 13716 255 26 25.1 6.7 | 264 17 16.9 1.8 41 125 14326 270 26 26.0 -0.0 | 286 18 17.8 -4.9 42 108 15240 265 29 28.9 2.5 | 277 21 20.7 -2.4 43 100 15730 255 30 29.0 7.8 | 262 21 20.8 2.8 44 98 15850 255 30 29.0 7.8 | 262 21 20.8 2.8 45 89 16459 280 31 30.5 -5.4 | 295 25 22.3 -10.3 46 85 16764 255 28 27.0 7.2 | 263 19 18.9 2.3 47 77 17374 250 28 26.3 9.6 | 256 19 18.1 4.6 48 74 17678 270 25 25.0 -0.0 | 286 18 16.8 -4.9 49 70 17983 265 23 22.9 2.0 | 281 15 14.7 -2.9 50 70 17990 260 30 29.5 5.2 | 269 21 21.4 0.3 51 55 19507 260 41 40.4 7.1 | 266 32 32.2 2.2 52 50 20117 280 24 23.6 -4.2 | 301 18 15.4 -9.1 53 50 20140 265 30 29.9 2.6 | 276 22 21.7 -2.3 54 46 20726 260 29 28.6 5.0 | 270 20 20.4 0.1 55 42 21336 260 37 36.4 6.4 | 267 28 28.3 1.5 56 38 21946 275 38 37.9 -3.3 | 286 31 29.7 -8.3 57 36 22250 260 39 38.4 6.8 | 267 30 30.2 1.8 58 34 22555 275 33 32.9 -2.9 | 288 26 24.7 -7.8 59 31 23165 255 41 39.6 10.6 | 260 32 31.4 5.7 60 30 23420 265 52 51.8 4.5 | 271 44 43.6 -0.4 61 30 23470 255 44 42.5 11.4 | 259 35 34.3 6.4 62 27 24079 275 53 52.8 -4.6 | 282 46 44.6 -9.6 63 21 25603 270 42 42.0 -0.0 | 278 34 33.8 -4.9 64 20 26060 255 60 58.0 15.5 | 258 51 49.8 10.6 65 19 26518 255 57 55.1 14.8 | 258 48 46.9 9.8 66 18 26822 265 67 66.7 5.8 | 269 59 58.6 0.9 67 16 27432 255 65 62.8 16.8 | 258 56 54.6 11.9 68 13 28956 265 59 58.8 5.1 | 270 51 50.6 0.2 69 12 29566 270 82 82.0 -0.0 | 274 74 73.8 -4.9 70 10 30570 270 81 81.0 -0.0 | 274 73 72.8 -4.9 Wind Parameters Mean winds (0-6000m): 208.9 at 12.8 knts Storm direction: 238.9 at 9.6 knts Shear (0-3000m) pos: 2.5 neg: 1.5 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): -31.9 deg Storm rel helicity (0-3000m) pos: 100.8 neg: -86.5 tot: 14.2 m^2/s^2 ave: 4.7 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 0.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 4.19 Bulk Shear: 15.61 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 ------------------------------------------------------------------------------- 500 166 16 130 16| 21.0 0.0 21.0| 96.5 0.0 96.5 193.0 0.91| 26.9 24.6 1000 167 17 134 17| 10.5 5.8 16.3| 98.0 -54.7 43.3 43.3 0.33| 19.8 6.5 1500 163 16 130 17| 6.1 3.9 9.9|100.6 -65.2 35.4 23.6 0.23| 16.3 3.8 2000 166 14 127 14| 3.4 2.9 6.3|100.6 -76.4 24.2 12.1 0.11| 14.2 1.5 2500 168 12 122 13| 3.0 2.3 5.3|100.6 -85.0 15.5 6.2 0.02| 12.5 0.3 3000 173 11 121 11| 2.5 1.5 4.0|100.8 -86.5 14.2 4.7 0.01| 10.9 0.1 4000 186 10 124 9| 1.9 0.4 2.3|106.3 -86.5 19.7 4.9 0.11| 9.3 1.1 5000 201 11 144 7| 1.5 0.5 2.0|113.4-104.2 9.2 1.8 0.07| 9.5 0.6 6000 209 13 162 7| 1.6 0.6 2.1|120.1-113.9 6.2 1.0 0.05| 8.7 0.4 Wrote GIF file: /home/apache/climate/data/raob//CYEV/skewt/CYEV.skewt.20251105.12.gif