UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112512.upa.cvt Date: 1200Z 25 NOV 25 Searching for CYXY... Searching the city database file for: CYXY ... Date:1200Z 25 NOV 25 Station: CYXY WMO ident: 71964 Latitude: 60.73 Longitude: -135.07 Elevation: 707.00 ------------------------------------------------------------------------------- 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 185 SFC 936 707 -10.7 -12.3 88 1.6 -11.1 10 1 267.5 267.7 265.9 271.8 1.59 2 927 779 -11.3 -12.3 92 1.0 -11.6 260 2 267.6 267.8 266.0 272.0 1.60 3 925 795 -10.7 -11.8 92 1.1 -11.0 235 2 268.4 268.6 266.7 273.0 1.67 4 921 828 -9.7 -10.8 92 1.1 -10.0 222 3 269.7 270.0 267.8 274.7 1.82 5 893 1066 -9.7 -9.7 100 0.0 -9.7 170 9 272.1 272.5 269.8 277.8 2.05 6 871 1258 -11.1 -11.1 100 0.0 -11.1 152 13 272.6 272.9 269.8 277.8 1.88 7 850 1446 -8.9 -10.0 92 1.1 -9.2 160 13 276.8 277.2 272.8 282.7 2.10 8 831 1621 -8.1 -12.0 73 3.9 -9.2 183 13 279.5 279.8 273.9 284.7 1.83 9 700 2931 -17.5 -20.0 81 2.5 -18.0 235 8 283.1 283.3 274.8 286.4 1.12 10 696 2974 -17.7 -21.0 75 3.3 -18.4 234 8 283.3 283.5 274.8 286.4 1.03 11 618 3850 -25.5 -26.1 95 0.6 -25.6 204 10 284.2 284.3 274.8 286.4 0.74 12 604 4016 -26.5 -29.5 76 3.0 -26.9 200 11 284.9 285.0 274.9 286.6 0.55 13 597 4100 -27.3 -29.8 79 2.5 -27.6 200 12 284.9 285.0 274.9 286.6 0.54 14 588 4209 -27.9 -33.9 56 6.0 -28.5 200 14 285.5 285.5 274.9 286.7 0.37 15 565 4495 -30.3 -37.3 50 7.0 -30.9 200 15 285.9 286.0 275.0 286.8 0.27 16 516 5132 -36.3 -40.4 66 4.1 -36.5 196 14 286.2 286.2 275.0 286.9 0.22 17 500 5350 -38.3 -43.0 61 4.7 -38.5 210 10 286.3 286.4 275.0 286.9 0.17 18 464 5859 -42.9 -49.9 46 7.0 -43.2 219 12 286.8 286.8 275.2 287.1 0.09 19 420 6521 -48.9 -52.8 64 3.9 -49.0 222 8 287.4 287.4 275.4 287.6 0.07 20 404 6775 -50.5 -53.5 70 3.0 -50.5 220 15 288.5 288.5 276.0 288.8 0.06 21 400 6840 -50.5 -55.5 55 5.0 -50.6 230 20 289.4 289.4 276.4 289.5 0.05 22 393 6955 -48.7 -60.7 24 12.0 -48.9 237 23 293.2 293.2 278.3 293.3 0.03 23 388 7039 -48.3 -63.3 16 15.0 -48.6 241 25 294.8 294.8 279.0 294.8 0.02 24 385 7090 -47.9 -60.9 21 13.0 -48.1 242 24 296.0 296.0 279.6 296.1 0.03 25 357 7584 -50.7 -61.7 26 11.0 -50.9 254 18 298.7 298.7 280.8 298.8 0.03 26 337 7960 -49.7 -69.7 8 20.0 -50.0 257 24 305.0 305.0 283.4 305.0 0.01 27 309 8527 -49.7 -69.7 8 20.0 -50.0 260 33 312.6 312.6 286.3 312.7 0.01 28 300 8720 -49.1 -70.1 7 21.0 -49.4 270 29 316.1 316.1 287.5 316.2 0.01 29 293 8875 -47.7 -72.7 4 25.0 -48.1 269 30 320.3 320.3 288.8 320.3 0.01 30 256 9756 -51.3 -74.3 5 23.0 -51.6 261 33 327.6 327.6 291.0 327.6 0.01 31 250 9910 -50.7 -74.7 4 24.0 -51.1 260 33 330.7 330.7 291.9 330.7 0.01 32 212 10989 -49.3 -80.3 1 31.0 -49.8 267 30 348.8 348.8 296.4 348.9 0.00 33 200 11370 -50.5 -81.5 1 31.0 -51.0 270 23 352.8 352.8 297.3 352.8 0.00 34 198 11436 -50.7 -81.7 1 31.0 -51.1 270 23 353.5 353.5 297.4 353.5 0.00 35 185 11879 -49.5 -81.5 1 32.0 -50.1 294 21 362.4 362.4 299.2 362.4 0.00 36 156 12994 -50.5 -82.5 1 32.0 -51.1 261 19 378.8 378.8 302.1 378.8 0.00 37 150 13250 -49.5 -83.5 1 34.0 -50.2 275 15 384.8 384.8 303.0 384.8 0.00 38 139 13749 -48.5 -83.5 1 35.0 -49.3 256 19 395.0 395.0 304.5 395.0 0.00 39 131 14137 -49.5 -83.5 1 34.0 -50.3 263 17 400.0 400.0 305.2 400.0 0.00 40 123 14551 -46.7 -82.7 1 36.0 -47.8 264 10 412.3 412.3 306.8 412.4 0.00 41 115 14996 -47.7 -83.7 1 36.0 -48.7 254 10 418.5 418.5 307.6 418.5 0.00 42 100 15920 -46.1 -84.1 1 38.0 -47.5 215 11 438.7 438.7 309.7 438.7 0.00 43 92 16475 -45.5 -83.5 1 38.0 -47.1 240 10 450.4 450.4 310.9 450.4 0.00 44 83 17156 -49.3 -85.3 1 36.0 -50.5 224 14 456.1 456.1 311.4 456.2 0.00 45 76 17737 -46.5 -84.5 1 38.0 -48.2 204 10 473.6 473.6 313.0 473.7 0.00 46 70 18280 -49.3 -85.3 1 36.0 -50.7 210 3 478.9 478.9 313.4 478.9 0.00 47 69 18375 -49.5 -85.5 1 36.0 -50.9 225 3 480.5 480.5 313.5 480.5 0.00 48 50 20500 -47.3 -86.3 0 39.0 -49.5 85 1 532.0 532.0 317.1 532.0 0.00 49 49 20634 -47.1 -86.1 0 39.0 -49.4 75 2 535.6 535.6 317.2 535.6 0.00 50 42 21645 -50.7 -86.7 1 36.0 -52.5 70 10 550.8 550.8 318.1 550.8 0.01 51 30 23850 -47.9 -86.9 0 39.0 -51.0 125 9 614.1 614.1 321.2 614.1 0.01 52 28 24305 -46.9 -85.9 0 39.0 -50.5 92 10 629.1 629.1 321.9 629.1 0.01 53 20 26520 -48.7 -86.7 0 38.0 -52.6 55 15 687.1 687.1 324.0 687.2 0.01 54 10 31050 -49.9 -87.9 0 38.0 -55.5 100 25 833.3 833.3 328.0 833.4 0.02 55 7.8 32670 -51.3 -89.3 0 38.0 -57.1 889.0 889.0 329.2 889.2 0.02 TRP 404 6775 -50.5 -53.5 70 3.0 -50.5 220 15 288.5 288.5 276.0 288.8 0.06 WND Sounding variables and indices 1000-500 mb thick: 5165.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 76.88 % Est. max temperature: 2.27 C = 36.08 F Sfc-Lift cond lev (LCL): 912.13 mb = 902.92 m = 2962.29 ft T: -9.70 C 700-500 lapse rate: 8.60 C/km Conv cond level (CCL): 936.00 mb = 707.00 m = 2319.53 ft Mean mixing ratio: 1.92 g/kg Conv temperature: -9.93 C = 14.12 F Cap Strength: 7.44 C Lifted Index: 7.21 C Risk: None Lifted Index @300 mb: 27.05 C Lifted Index @700 mb: 6.68 C Showalter Index: 3.46 C Risk: None Total Totals Index: 57.70 C Risk: Severe Thunderstorms probable Vertical Totals Index: 29.40 C Cross Totals Index: 28.30 C K Index: 16.90 Risk: < 20 % chance of thunderstorms Sweat Index: 210.00 Risk: None Energy Index: 0.90 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 37.48 J/kg Max Up Vert Vel: 8.66 m/s Conv Inhibition (B-): 71614.09 J/kg Cap Strength: 7.44 C Lift Cond Lev (LCL): 873.95 mb = 1232.08 m = 4042.20 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 237 at 8 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 ---------------------------------------------------------- 0 936 707 10 1 -0.2 -1.0 | 52 9 -6.9 -5.3 1 925 795 235 2 1.6 1.1 | 58 6 -5.1 -3.2 2 911 914 190 6 1.0 5.9 | 106 6 -5.7 1.6 3 875 1219 150 13 -6.5 11.3 | 118 15 -13.2 6.9 4 850 1446 160 13 -4.4 12.2 | 125 14 -11.2 7.9 5 809 1829 210 12 6.0 10.4 | 173 6 -0.7 6.1 6 777 2134 230 15 11.5 9.6 | 222 7 4.8 5.3 7 747 2438 230 9 6.9 5.8 | 187 1 0.2 1.5 8 717 2743 250 7 6.6 2.4 | 4 2 -0.1 -1.9 9 700 2931 235 8 6.6 4.6 | 149 0 -0.2 0.3 10 633 3658 210 9 4.5 7.8 | 147 4 -2.2 3.5 11 606 3962 200 10 3.4 9.4 | 147 6 -3.3 5.1 12 581 4267 200 16 5.5 15.0 | 173 11 -1.2 10.7 13 534 4877 200 13 4.4 12.2 | 164 8 -2.3 7.9 14 512 5182 195 14 3.6 13.5 | 161 10 -3.1 9.2 15 500 5350 210 10 5.0 8.7 | 158 5 -1.7 4.3 16 468 5791 220 12 7.7 9.2 | 192 5 1.0 4.9 17 447 6096 215 10 5.7 8.2 | 166 4 -1.0 3.9 18 427 6401 230 6 4.6 3.9 | 77 2 -2.1 -0.5 19 408 6706 210 10 5.0 8.7 | 158 5 -1.7 4.3 20 404 6775 220 15 9.6 11.5 | 202 8 2.9 7.2 21 400 6840 230 20 15.3 12.9 | 225 12 8.6 8.5 22 390 7010 240 25 21.7 12.5 | 241 17 14.9 8.2 23 355 7620 255 18 17.4 4.7 | 268 11 10.7 0.3 24 309 8534 260 33 32.5 5.7 | 267 26 25.8 1.4 25 300 8720 270 29 29.0 -0.0 | 281 23 22.3 -4.3 26 295 8839 270 30 30.0 -0.0 | 281 24 23.3 -4.3 27 281 9144 265 33 32.9 2.9 | 273 26 26.2 -1.5 28 250 9910 260 33 32.5 5.7 | 267 26 25.8 1.4 29 233 10363 260 37 36.4 6.4 | 266 30 29.7 2.1 30 223 10668 265 36 35.9 3.1 | 272 29 29.2 -1.2 31 200 11370 270 23 23.0 -0.0 | 285 17 16.3 -4.3 32 194 11582 270 24 24.0 -0.0 | 284 18 17.3 -4.3 33 185 11887 295 21 19.0 -8.9 | 317 18 12.3 -13.2 34 168 12497 260 20 19.7 3.5 | 274 13 13.0 -0.9 35 161 12802 270 16 16.0 -0.0 | 295 10 9.3 -4.3 36 153 13106 255 20 19.3 5.2 | 266 13 12.6 0.8 37 150 13250 275 15 14.9 -1.3 | 304 10 8.2 -5.6 38 146 13411 285 21 20.3 -5.4 | 306 17 13.6 -9.8 39 140 13716 255 19 18.4 4.9 | 267 12 11.6 0.6 40 133 14021 265 21 20.9 1.8 | 280 14 14.2 -2.5 41 127 14326 260 12 11.8 2.1 | 294 6 5.1 -2.2 42 122 14630 265 10 10.0 0.9 | 317 5 3.3 -3.5 43 116 14935 290 12 11.3 -4.1 | 332 10 4.6 -8.4 44 111 15240 120 2 -1.7 1.0 | 68 9 -8.4 -3.3 45 106 15545 180 10 0.0 10.0 | 130 9 -6.7 5.7 46 101 15850 235 10 8.2 5.7 | 227 2 1.5 1.4 47 100 15920 215 11 6.3 9.0 | 175 5 -0.4 4.7 48 97 16154 215 11 6.3 9.0 | 175 5 -0.4 4.7 49 92 16459 240 10 8.7 5.0 | 251 2 2.0 0.7 50 88 16764 250 17 16.0 5.8 | 261 9 9.3 1.5 51 77 17678 190 10 1.7 9.8 | 138 7 -5.0 5.5 52 73 17983 265 11 11.0 1.0 | 308 5 4.2 -3.4 53 70 18280 210 3 1.5 2.6 | 72 5 -5.2 -1.7 54 61 19202 0 0 -0.0 -0.0 | 57 8 -6.7 -4.3 55 55 19812 200 10 3.4 9.4 | 147 6 -3.3 5.1 56 53 20117 215 11 6.3 9.0 | 175 5 -0.4 4.7 57 50 20500 85 1 -1.0 -0.1 | 60 9 -7.7 -4.4 58 44 21336 20 5 -1.7 -4.7 | 43 12 -8.4 -9.0 59 42 21641 70 10 -9.4 -3.4 | 64 18 -16.1 -7.8 60 38 22250 175 10 -0.9 10.0 | 127 9 -7.6 5.6 61 35 22860 130 15 -11.5 9.6 | 106 19 -18.2 5.3 62 32 23470 135 10 -7.1 7.1 | 101 14 -13.8 2.7 63 30 23774 135 18 -12.7 12.7 | 113 21 -19.4 8.4 64 30 23850 125 9 -7.4 5.2 | 93 14 -14.1 0.8 65 29 24079 125 10 -8.2 5.7 | 95 15 -14.9 1.4 66 28 24384 80 10 -9.8 -1.7 | 70 18 -16.6 -6.1 67 26 24689 90 13 -13.0 0.0 | 78 20 -19.7 -4.3 68 25 24994 145 10 -5.7 8.2 | 107 13 -12.4 3.9 69 24 25298 130 10 -7.7 6.4 | 98 15 -14.4 2.1 70 23 25603 145 10 -5.7 8.2 | 107 13 -12.4 3.9 71 22 25908 105 4 -3.9 1.0 | 73 11 -10.6 -3.3 72 21 26213 60 10 -8.7 -5.0 | 59 18 -15.4 -9.3 73 20 26518 70 13 -12.2 -4.4 | 65 21 -18.9 -8.8 74 20 26520 55 15 -12.3 -8.6 | 56 23 -19.0 -12.9 75 19 26822 50 16 -12.3 -10.3 | 52 24 -19.0 -14.6 76 17 27432 65 21 -19.0 -8.9 | 63 29 -25.7 -13.2 77 16 28042 70 18 -16.9 -6.2 | 66 26 -23.6 -10.5 78 14 28956 130 14 -10.7 9.0 | 105 18 -17.4 4.7 79 13 29261 90 14 -14.0 0.0 | 78 21 -20.7 -4.3 80 12 29870 100 24 -23.6 4.2 | 90 30 -30.3 -0.2 81 10 31050 100 25 -24.6 4.3 | 90 31 -31.3 0.0 Wind Parameters Mean winds (0-6000m): 207.2 at 10.6 knts Storm direction: 237.2 at 8.0 knts Shear (0-3000m) pos: 1.3 neg: 1.0 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 95.4 deg Storm rel helicity (0-3000m) pos: 47.8 neg: -3.5 tot: 44.3 m^2/s^2 ave: 14.8 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 6.38 Bulk Shear: 5.87 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 ------------------------------------------------------------------------------- 500 170 7 106 8| 13.9 0.0 13.9| 11.6 -2.2 9.5 18.9 0.40| 17.5 7.0 1000 167 10 120 10| 6.8 0.0 6.8| 34.1 -2.2 32.0 32.0 0.53| 13.7 7.2 1500 188 11 141 8| 4.9 0.0 4.9| 47.5 -2.2 45.3 30.2 0.60| 12.4 7.4 2000 199 11 150 7| 2.0 0.0 2.0| 47.7 -3.2 44.5 22.2 0.51| 11.3 5.8 2500 206 10 153 5| 1.6 0.7 2.3| 47.8 -3.2 44.5 17.8 0.50| 9.8 4.9 3000 208 10 153 5| 1.3 1.0 2.3| 47.8 -3.5 44.3 14.8 0.47| 8.6 4.0 4000 205 11 157 6| 1.0 1.3 2.3| 55.0 -6.1 49.0 12.2 0.44| 7.7 3.3 5000 205 11 159 6| 1.0 1.1 2.1| 57.5 -7.9 49.6 9.9 0.40| 7.0 2.8 6000 207 11 160 5| 0.8 1.1 1.8| 60.2 -11.9 48.2 8.0 0.32| 6.8 2.2 Wrote GIF file: /home/apache/climate/data/raob//CYXY/skewt/CYXY.skewt.20251125.12.gif