UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011512.upa.cvt Date: 1200Z 15 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 15 JAN 26 Station: CYQD WMO ident: 71867 Latitude: 53.97 Longitude: -101.10 Elevation: 274.00 ------------------------------------------------------------------------------- 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 -19 SFC 964 274 2.8 -1.5 73 4.3 1.0 270 14 278.9 279.5 276.0 288.7 3.55 2 925 616 4.2 -3.8 56 8.0 0.9 300 45 283.6 284.1 277.9 292.5 3.12 3 924 625 4.2 -3.8 56 8.0 0.9 300 45 283.7 284.2 277.9 292.6 3.12 4 874 1075 2.0 -9.0 44 11.0 -2.0 310 43 286.0 286.3 277.9 292.4 2.21 5 851 1290 0.0 -7.0 59 7.0 -2.6 305 42 286.0 286.5 278.5 293.7 2.65 6 850 1299 0.0 -7.0 59 7.0 -2.6 305 42 286.1 286.6 278.6 293.9 2.66 7 760 2185 -6.3 -15.3 49 9.0 -8.9 294 37 288.6 288.9 278.3 293.2 1.53 8 748 2309 -7.3 -12.1 68 4.8 -8.8 289 38 288.9 289.2 279.0 294.9 2.02 9 735 2445 -7.9 -15.9 53 8.0 -10.2 285 39 289.7 289.9 278.7 294.2 1.50 10 700 2822 -11.3 -16.3 66 5.0 -12.6 290 43 290.0 290.2 278.9 294.6 1.53 11 669 3167 -14.7 -17.4 80 2.7 -15.4 290 48 289.9 290.2 278.8 294.4 1.46 12 630 3619 -18.3 -26.3 49 8.0 -19.7 294 49 290.9 291.0 278.2 293.1 0.71 13 604 3933 -20.3 -32.3 33 12.0 -22.0 303 45 292.1 292.1 278.3 293.4 0.42 14 502 5281 -28.7 -44.7 20 16.0 -30.0 296 32 297.7 297.7 280.6 298.2 0.14 15 500 5310 -28.7 -45.7 18 17.0 -30.0 295 34 298.0 298.1 280.7 298.5 0.13 16 462 5869 -32.3 -38.3 55 6.0 -32.9 288 43 300.4 300.4 281.9 301.4 0.30 17 461 5884 -32.5 -42.5 36 10.0 -33.3 288 44 300.3 300.3 281.7 301.0 0.20 18 448 6085 -33.1 -57.1 7 24.0 -34.3 290 48 302.0 302.0 282.3 302.2 0.04 19 404 6802 -37.5 -58.5 9 21.0 -38.3 304 44 305.4 305.4 283.6 305.5 0.04 20 400 6870 -38.1 -59.1 9 21.0 -38.9 305 44 305.5 305.5 283.6 305.6 0.03 21 358 7625 -44.5 -63.5 10 19.0 -45.0 300 56 306.7 306.7 284.1 306.8 0.02 22 328 8209 -46.7 -67.7 7 21.0 -47.1 300 40 311.5 311.5 285.9 311.5 0.01 23 321 8353 -45.9 -70.9 4 25.0 -46.4 296 42 314.5 314.5 286.9 314.5 0.01 24 303 8735 -49.3 -71.3 6 22.0 -49.6 300 55 315.0 315.0 287.1 315.0 0.01 25 300 8800 -48.9 -72.9 4 24.0 -49.3 300 56 316.4 316.4 287.6 316.5 0.01 26 285 9136 -49.7 -73.7 4 24.0 -50.0 295 46 320.0 320.0 288.7 320.0 0.01 27 267 9566 -46.9 -77.9 2 31.0 -47.4 292 49 330.1 330.1 291.7 330.1 0.00 28 250 10000 -48.5 -79.5 2 31.0 -49.0 305 49 334.0 334.0 292.8 334.0 0.00 29 249 10026 -48.7 -79.7 2 31.0 -49.1 306 48 334.0 334.0 292.8 334.1 0.00 30 231 10524 -44.7 -81.7 1 37.0 -45.4 304 38 347.4 347.4 296.1 347.4 0.00 31 214 11036 -43.7 -81.7 1 38.0 -44.6 301 53 356.6 356.6 298.0 356.6 0.00 32 200 11490 -43.9 -82.9 1 39.0 -44.8 310 46 363.3 363.3 299.3 363.3 0.00 33 185 12013 -44.3 -83.3 1 39.0 -45.3 317 54 370.8 370.8 300.7 370.8 0.00 34 162 12897 -47.7 -85.7 0 38.0 -48.5 300 50 379.4 379.4 302.2 379.4 0.00 35 161 12938 -46.3 -85.3 0 39.0 -47.2 298 51 382.5 382.5 302.6 382.5 0.00 36 152 13322 -44.9 -84.9 0 40.0 -46.0 304 44 391.2 391.2 304.0 391.2 0.00 37 150 13410 -45.5 -84.5 0 39.0 -46.5 310 41 391.7 391.7 304.0 391.7 0.00 38 140 13867 -46.5 -85.5 0 39.0 -47.5 300 49 397.7 397.7 304.9 397.7 0.00 39 134 14157 -45.5 -84.5 0 39.0 -46.6 301 57 404.5 404.5 305.8 404.5 0.00 40 119 14940 -48.6 -86.8 0 38.2 -49.6 300 63 412.7 412.7 306.9 412.7 0.00 41 116 15107 -49.3 -87.3 0 38.0 -50.2 303 62 414.5 414.5 307.0 414.5 0.00 42 109 15513 -49.9 -87.9 0 38.0 -50.8 307 53 420.8 420.8 307.8 420.8 0.00 43 100 16070 -53.5 -88.5 1 35.0 -54.1 310 36 424.4 424.4 308.2 424.4 0.00 44 96 16332 -54.7 -88.7 1 34.0 -55.3 318 38 427.0 427.0 308.5 427.0 0.00 45 88 16893 -51.9 -87.9 1 36.0 -52.8 310 50 443.4 443.4 310.2 443.4 0.00 46 70 18370 -53.7 -89.7 0 36.0 -54.6 305 30 469.5 469.5 312.6 469.5 0.00 47 61 19249 -56.5 -90.5 1 34.0 -57.2 324 36 482.1 482.1 313.6 482.1 0.00 48 50 20520 -53.5 -90.5 0 37.0 -54.7 330 45 517.4 517.4 316.1 517.4 0.00 49 43 21486 -53.3 -90.3 0 37.0 -54.7 345 45 540.7 540.7 317.6 540.7 0.00 50 30 23770 -57.9 -91.9 1 34.0 -59.1 5 37 586.8 586.8 320.0 586.8 0.00 51 28 24204 -58.7 -91.7 1 33.0 -59.9 7 37 596.3 596.3 320.5 596.3 0.00 52 26 24672 -56.9 -92.9 0 36.0 -58.4 15 35 614.1 614.1 321.2 614.2 0.00 53 20 26330 -57.9 -92.9 0 35.0 -59.6 15 58 658.9 658.9 323.0 659.0 0.00 54 11 30065 -61.9 -93.9 1 32.0 -63.7 7 62 767.3 767.3 326.4 767.3 0.00 55 10 30660 -58.3 -93.3 0 35.0 -61.0 10 69 801.9 801.9 327.3 802.0 0.01 56 10 30660 -58.5 -93.5 0 35.0 -61.2 10 69 801.2 801.2 327.3 801.2 0.01 57 7.2 32745 -54.5 -90.5 0 36.0 -59.3 896.5 896.5 329.4 896.6 0.01 58 6.6 33308 -49.7 -87.7 0 38.0 -56.8 939.3 939.3 330.1 939.5 0.03 59 5.4 34633 -45.7 -84.7 0 39.0 -55.7 1012.6 1012.6 331.4 1013.2 0.06 60 4.6 35691 -50.3 -88.3 0 38.0 -58.6 1038.6 1038.7 331.8 1039.0 0.03 61 4.1 36446 -47.9 -86.9 0 39.0 -57.9 1084.9 1085.0 332.4 1085.5 0.05 62 3.4 37671 -51.7 -88.7 0 37.0 -60.5 1125.3 1125.3 332.9 1125.8 0.04 63 3.3 37864 -51.1 -89.1 0 38.0 -60.3 1138.0 1138.1 333.1 1138.5 0.04 TRP 303 8735 -49.3 -71.3 6 22.0 -49.6 300 55 315.0 315.0 287.1 315.0 0.01 WND 119 14940 -48.6 -86.8 0 38.2 -49.6 300 63 412.7 412.7 306.9 412.7 0.00 Sounding variables and indices 1000-500 mb thick: 5329.00 m Freezing level: 850.00 mb = 1299.00 m = 4261.76 ft Wetbulb zero: 908.35 mb = 763.12 m = 2503.66 ft Precipitable water: 0.30 inches Sfc-500 mean rel hum: 48.53 % Est. max temperature: 10.98 C = 51.77 F Sfc-Lift cond lev (LCL): 901.82 mb = 821.57 m = 2695.42 ft T: 3.24 C 700-500 lapse rate: 6.99 C/km ThetaE index: 0.65 C Layer 735.0- 700.0 mb Conv cond level (CCL): 737.03 mb = 2423.72 m = 7951.74 ft Mean mixing ratio: 2.88 g/kg Conv temperature: 13.37 C = 56.06 F Cap Strength: 5.91 C Lifted Index: 6.14 C Risk: None Lifted Index @300 mb: 17.47 C Lifted Index @700 mb: 3.09 C Showalter Index: 4.68 C Risk: None Total Totals Index: 50.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 28.70 C Cross Totals Index: 21.70 C K Index: 16.70 Risk: < 20 % chance of thunderstorms Sweat Index: 146.00 Risk: None Energy Index: 0.95 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.14 J/kg Max Up Vert Vel: 7.50 m/s Conv Inhibition (B-): 92559.33 J/kg Cap Strength: 5.83 C Lift Cond Lev (LCL): 804.35 mb = 1735.78 m = 5694.75 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 327 at 30 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 ---------------------------------------------------------- 0 964 274 270 14 14.0 -0.0 | 175 25 -2.1 25.1 1 960 305 275 10 10.0 -0.9 | 166 25 -6.2 24.3 2 926 610 300 44 38.1 -22.0 | 262 22 22.0 3.1 3 925 616 300 45 39.0 -22.5 | 263 23 22.8 2.6 4 891 914 315 45 31.8 -31.8 | 293 17 15.7 -6.7 5 858 1219 305 42 34.4 -24.1 | 267 18 18.3 1.0 6 850 1299 305 42 34.4 -24.1 | 267 18 18.3 1.0 7 826 1524 295 38 34.4 -16.1 | 244 20 18.3 9.1 8 794 1829 295 37 33.5 -15.6 | 241 20 17.4 9.5 9 764 2134 295 37 33.5 -15.6 | 241 20 17.4 9.5 10 735 2438 285 39 37.7 -10.1 | 235 26 21.5 15.0 11 707 2743 290 42 39.5 -14.4 | 245 26 23.3 10.8 12 700 2822 290 43 40.4 -14.7 | 247 26 24.3 10.4 13 652 3353 290 51 47.9 -17.4 | 256 33 31.8 7.7 14 625 3658 295 48 43.5 -20.3 | 260 28 27.4 4.8 15 576 4267 315 40 28.3 -28.3 | 285 13 12.2 -3.2 16 530 4877 310 29 22.2 -18.6 | 223 9 6.1 6.5 17 509 5182 300 27 23.4 -13.5 | 212 14 7.3 11.6 18 500 5310 295 34 30.8 -14.4 | 234 18 14.7 10.8 19 488 5486 285 36 34.8 -9.3 | 230 24 18.6 15.8 20 447 6096 290 48 45.1 -16.4 | 253 30 29.0 8.7 21 400 6870 305 44 36.0 -25.2 | 270 20 19.9 -0.1 22 392 7010 310 45 34.5 -28.9 | 282 19 18.3 -3.8 23 358 7620 300 56 48.5 -28.0 | 275 32 32.4 -2.9 24 327 8230 300 39 33.8 -19.5 | 252 19 17.7 5.6 25 312 8534 290 47 44.2 -16.1 | 252 29 28.0 9.1 26 303 8735 300 55 47.6 -27.5 | 274 32 31.5 -2.4 27 300 8800 300 56 48.5 -28.0 | 275 32 32.4 -2.9 28 298 8839 300 56 48.5 -28.0 | 275 32 32.4 -2.9 29 285 9144 295 46 41.7 -19.4 | 257 26 25.6 5.7 30 260 9754 290 51 47.9 -17.4 | 256 33 31.8 7.7 31 250 10000 305 49 40.1 -28.1 | 277 24 24.0 -3.0 32 237 10363 315 39 27.6 -27.6 | 282 12 11.5 -2.4 33 226 10668 295 38 34.4 -16.1 | 244 20 18.3 9.1 34 216 10973 300 56 48.5 -28.0 | 275 32 32.4 -2.9 35 206 11278 305 42 34.4 -24.1 | 267 18 18.3 1.0 36 200 11490 310 46 35.2 -29.6 | 283 20 19.1 -4.4 37 180 12192 320 57 36.6 -43.7 | 312 28 20.5 -18.5 38 172 12497 320 47 30.2 -36.0 | 308 18 14.1 -10.9 39 157 13106 290 52 48.9 -17.8 | 257 34 32.7 7.3 40 150 13410 310 41 31.4 -26.4 | 275 15 15.3 -1.2 41 150 13411 315 47 33.2 -33.2 | 295 19 17.1 -8.1 42 143 13716 305 40 32.8 -22.9 | 263 17 16.6 2.2 43 137 14021 295 59 53.5 -24.9 | 270 37 37.3 0.2 44 125 14630 320 52 33.4 -39.8 | 310 23 17.3 -14.7 45 119 14940 300 63 54.6 -31.5 | 279 39 38.4 -6.4 46 114 15240 305 61 50.0 -35.0 | 286 35 33.8 -9.9 47 100 16070 310 36 27.6 -23.1 | 260 12 11.5 2.0 48 99 16154 330 42 21.0 -36.4 | 337 12 4.9 -11.2 49 94 16459 310 36 27.6 -23.1 | 260 12 11.5 2.0 50 90 16764 305 56 45.9 -32.1 | 283 31 29.7 -7.0 51 82 17374 330 26 13.0 -22.5 | 130 4 -3.1 2.6 52 78 17678 310 24 18.4 -15.4 | 193 10 2.3 9.7 53 74 17983 320 31 19.9 -23.7 | 250 4 3.8 1.4 54 70 18370 305 30 24.6 -17.2 | 227 12 8.4 7.9 55 68 18593 305 31 25.4 -17.8 | 232 12 9.3 7.4 56 53 20117 350 42 7.3 -41.4 | 29 18 -8.8 -16.2 57 50 20520 330 45 22.5 -39.0 | 335 15 6.4 -13.8 58 48 20726 330 39 19.5 -33.8 | 339 9 3.4 -8.6 59 46 21031 340 47 16.1 -44.2 | 0 19 -0.0 -19.0 60 44 21336 340 45 15.4 -42.3 | 2 17 -0.7 -17.2 61 40 21946 360 44 -0.0 -44.0 | 41 25 -16.1 -18.9 62 33 23165 5 30 -2.6 -29.9 | 76 19 -18.7 -4.8 63 30 23770 5 37 -3.2 -36.9 | 59 23 -19.3 -11.7 64 30 23774 25 26 -11.0 -23.6 | 93 27 -27.1 1.6 65 29 24079 5 38 -3.3 -37.9 | 57 23 -19.4 -12.7 66 26 24689 15 35 -9.1 -33.8 | 71 27 -25.2 -8.7 67 20 26330 15 58 -15.0 -56.0 | 45 44 -31.1 -30.9 68 18 27127 10 60 -10.4 -59.1 | 38 43 -26.5 -34.0 69 17 27432 15 54 -14.0 -52.2 | 48 40 -30.1 -27.0 70 16 27737 10 47 -8.2 -46.3 | 49 32 -24.3 -21.2 71 13 28956 360 50 -0.0 -50.0 | 33 30 -16.1 -24.9 72 10 30660 10 69 -12.0 -68.0 | 33 51 -28.1 -42.8 Wind Parameters Mean winds (0-6000m): 297.3 at 39.8 knts Storm direction: 327.3 at 29.9 knts Shear (0-3000m) pos: 6.0 neg: 2.7 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 80.0 deg Storm rel helicity (0-3000m) pos: 277.9 neg: -86.3 tot: 191.6 m^2/s^2 ave: 63.9 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 13.4 stream: 5.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 3.48 Bulk Shear: 8.09 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 ------------------------------------------------------------------------------- 500 299 32 231 15| 36.0 0.0 36.0|195.4 0.0 195.4 390.7 0.94| 40.6 38.1 1000 305 38 258 15| 18.0 1.9 19.9|212.5 -30.7 181.7 181.7 0.67| 26.0 17.5 1500 303 38 255 17| 12.0 4.1 16.2|212.5 -73.5 139.0 92.7 0.43| 20.3 8.8 2000 301 38 251 18| 9.0 3.7 12.7|212.5 -80.4 132.1 66.0 0.39| 16.1 6.3 2500 298 38 248 19| 7.2 2.9 10.1|242.4 -86.3 156.1 62.4 0.39| 14.5 5.7 3000 296 40 249 21| 6.0 2.7 8.7|277.9 -86.3 191.6 63.9 0.42| 13.4 5.6 4000 297 41 253 22| 5.0 2.0 7.0|342.0 -86.3 255.7 63.9 0.43| 13.0 5.5 5000 299 39 252 19| 4.0 2.8 6.8|359.4-119.2 240.2 48.0 0.29| 12.7 3.6 6000 297 40 250 20| 3.9 3.0 6.9|456.2-124.6 331.5 55.3 0.33| 12.5 4.1 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260115.12.gif