UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011712.upa.cvt Date: 1200Z 17 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:1200Z 17 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 272 295 4 SFC 999 274 -30.1 -33.7 71 3.6 -30.3 295 4 243.1 243.2 242.9 243.7 0.22 2 971 479 -29.7 -34.7 62 5.0 -30.0 304 8 245.5 245.5 245.1 246.1 0.21 3 966 516 -26.1 -39.1 28 13.0 -26.9 308 8 249.5 249.5 248.5 249.9 0.13 4 925 835 -22.5 -37.5 24 15.0 -23.7 305 13 256.3 256.3 254.5 256.8 0.16 5 893 1095 -19.1 -37.1 19 18.0 -20.8 321 16 262.4 262.4 259.4 262.9 0.18 6 887 1145 -18.7 -40.7 13 22.0 -20.5 323 16 263.3 263.3 260.0 263.7 0.12 7 850 1464 -16.5 -33.5 22 17.0 -18.5 335 14 268.9 268.9 264.4 269.7 0.27 8 836 1589 -16.3 -33.3 22 17.0 -18.4 335 17 270.4 270.4 265.4 271.2 0.28 9 767 2234 -18.3 -32.3 28 14.0 -20.1 333 22 274.9 275.0 268.6 276.0 0.33 10 758 2322 -18.1 -39.1 14 21.0 -20.3 336 22 276.1 276.1 269.1 276.6 0.17 11 713 2778 -20.1 -43.1 11 23.0 -22.2 335 22 278.8 278.8 270.6 279.1 0.12 12 703 2882 -20.5 -43.5 11 23.0 -22.5 335 24 279.4 279.5 271.0 279.8 0.12 13 700 2914 -20.7 -43.7 11 23.0 -22.7 335 24 279.6 279.6 271.1 279.9 0.11 14 634 3639 -24.1 -49.1 8 25.0 -25.8 345 27 283.7 283.7 273.4 284.0 0.07 15 622 3778 -24.7 -47.7 10 23.0 -26.3 347 32 284.6 284.6 273.9 284.9 0.08 16 620 3801 -24.9 -43.9 15 19.0 -26.4 347 34 284.6 284.6 274.0 285.0 0.13 17 617 3836 -24.9 -32.9 47 8.0 -25.8 348 35 285.0 285.1 274.7 286.2 0.39 18 613 3883 -25.1 -33.1 47 8.0 -26.0 349 37 285.3 285.4 274.8 286.5 0.38 19 603 4003 -22.9 -34.9 33 12.0 -24.4 351 43 289.2 289.3 276.8 290.3 0.33 20 583 4250 -22.3 -33.3 36 11.0 -23.8 355 54 292.7 292.8 278.6 294.0 0.40 21 569 4428 -22.1 -30.1 48 8.0 -23.3 354 56 295.0 295.1 279.9 296.8 0.55 22 562 4519 -22.5 -29.5 53 7.0 -23.6 353 56 295.6 295.7 280.2 297.5 0.59 23 547 4717 -22.7 -33.7 36 11.0 -24.2 351 56 297.6 297.7 280.9 299.0 0.41 24 545 4743 -22.7 -30.7 48 8.0 -23.9 351 57 297.9 298.0 281.2 299.7 0.54 25 540 4811 -22.9 -36.9 27 14.0 -24.6 351 57 298.5 298.5 281.1 299.5 0.30 26 525 5016 -24.3 -31.3 52 7.0 -25.3 352 57 299.2 299.3 281.7 301.0 0.53 27 521 5072 -24.5 -33.5 43 9.0 -25.7 353 57 299.6 299.7 281.8 301.1 0.43 28 518 5114 -24.7 -30.7 57 6.0 -25.6 354 57 299.9 300.0 282.1 301.8 0.57 29 513 5184 -25.1 -38.1 29 13.0 -26.6 355 57 300.2 300.3 281.8 301.2 0.28 30 509 5241 -25.1 -38.1 29 13.0 -26.6 357 59 300.9 300.9 282.1 301.9 0.28 31 500 5370 -25.3 -35.3 39 10.0 -26.6 360 62 302.2 302.3 282.8 303.5 0.38 32 493 5473 -25.5 -32.5 52 7.0 -26.5 4 64 303.2 303.3 283.4 304.9 0.51 33 491 5502 -25.5 -31.5 57 6.0 -26.4 5 64 303.5 303.6 283.5 305.4 0.56 34 468 5850 -28.1 -31.8 71 3.7 -28.6 359 69 304.5 304.6 284.0 306.4 0.57 35 420 6625 -31.9 -37.9 55 6.0 -32.5 349 86 309.2 309.3 285.5 310.4 0.35 36 410 6795 -32.7 -36.0 72 3.3 -33.1 347 91 310.3 310.4 285.9 311.8 0.43 37 402 6935 -32.7 -37.2 64 4.5 -33.2 345 95 312.0 312.1 286.5 313.4 0.39 38 400 6970 -32.9 -37.7 62 4.8 -33.4 345 96 312.2 312.3 286.6 313.5 0.37 39 377 7382 -36.1 -43.1 48 7.0 -36.7 345 96 313.3 313.4 286.8 314.2 0.22 40 352 7853 -40.3 -43.9 68 3.6 -40.5 347 98 313.9 313.9 287.0 314.7 0.22 41 323 8432 -44.9 -50.9 51 6.0 -45.2 350 107 315.3 315.4 287.3 315.8 0.11 42 300 8920 -48.5 -53.3 57 4.8 -48.7 350 121 317.0 317.0 287.9 317.3 0.09 43 279 9394 -51.9 -56.8 56 4.9 -52.0 351 130 318.7 318.8 288.4 319.0 0.06 44 268 9654 -52.7 -58.7 48 6.0 -52.8 353 137 321.3 321.3 289.2 321.5 0.05 45 250 10100 -55.1 -59.9 55 4.8 -55.2 355 150 324.1 324.2 290.0 324.3 0.05 46 249 10126 -55.1 -60.1 54 5.0 -55.2 355 151 324.5 324.5 290.2 324.7 0.05 47 247 10177 -55.2 -58.8 64 3.6 -55.3 355 152 325.1 325.1 290.3 325.3 0.06 48 246 10203 -55.3 -58.2 70 2.9 -55.4 355 152 325.3 325.4 290.5 325.6 0.06 49 244 10255 -55.7 -59.4 63 3.7 -55.8 355 152 325.5 325.5 290.5 325.7 0.05 50 241 10334 -55.1 -65.1 28 10.0 -55.3 355 152 327.6 327.6 291.0 327.7 0.03 51 235 10495 -56.3 -63.3 41 7.0 -56.4 355 150 328.1 328.1 291.2 328.3 0.03 52 200 11510 -60.5 -71.5 22 11.0 -60.6 355 107 337.0 337.0 293.6 337.0 0.01 53 199 11541 -60.9 -71.9 22 11.0 -61.0 355 105 336.8 336.8 293.5 336.9 0.01 54 195 11668 -59.7 -76.7 9 17.0 -59.9 355 101 340.7 340.7 294.5 340.7 0.01 55 190 11832 -55.1 -85.1 1 30.0 -55.4 355 95 350.6 350.6 296.8 350.6 0.00 56 189 11866 -54.7 -83.7 2 29.0 -55.0 355 94 351.8 351.8 297.0 351.8 0.00 57 179 12213 -55.9 -80.9 3 25.0 -56.2 355 82 355.3 355.3 297.8 355.4 0.00 58 154 13172 -55.9 -83.9 2 28.0 -56.2 343 82 371.0 371.0 300.7 371.0 0.00 59 150 13340 -54.3 -84.3 1 30.0 -54.7 340 84 376.5 376.5 301.7 376.5 0.00 60 149 13383 -53.7 -83.7 1 30.0 -54.1 337 82 378.3 378.3 302.0 378.3 0.00 61 100 15960 -51.1 -86.1 1 35.0 -52.0 330 55 429.0 429.0 308.7 429.0 0.00 62 96 16227 -49.9 -85.9 1 36.0 -50.9 331 55 436.4 436.4 309.5 436.4 0.00 63 70 18280 -52.9 -87.9 1 35.0 -53.8 340 47 471.2 471.2 312.7 471.2 0.00 64 65 18754 -54.1 -89.1 1 35.0 -55.0 339 41 478.7 478.7 313.4 478.7 0.00 65 50 20440 -51.3 -89.3 0 38.0 -52.8 340 52 522.6 522.6 316.5 522.6 0.00 66 40 21901 -48.1 -87.1 0 39.0 -50.5 348 43 565.1 565.1 318.9 565.1 0.00 67 35 22776 -51.3 -89.3 0 38.0 -53.4 324 30 578.7 578.7 319.6 578.7 0.00 68 30 23780 -50.3 -88.3 0 38.0 -52.8 345 36 607.5 607.5 320.9 607.5 0.01 69 22 25806 -48.7 -86.7 0 38.0 -52.4 348 23 668.6 668.6 323.4 668.7 0.01 70 20 26430 -49.5 -87.5 0 38.0 -53.1 360 28 684.7 684.7 323.9 684.7 0.01 71 12 29725 -56.3 -91.3 0 35.0 -59.2 342 51 768.3 768.3 326.4 768.3 0.01 72 10 30890 -53.5 -90.5 0 37.0 -57.7 335 44 819.8 819.8 327.7 819.9 0.01 73 9.9 30955 -53.3 -90.3 0 37.0 -57.6 823.0 823.0 327.8 823.0 0.01 74 7.4 32814 -56.7 -91.7 0 35.0 -60.6 880.6 880.6 329.0 880.6 0.01 75 6.9 33263 -51.9 -88.9 0 37.0 -57.9 918.3 918.3 329.8 918.5 0.02 76 6.1 34059 -53.1 -90.1 0 37.0 -59.0 946.1 946.1 330.2 946.2 0.02 77 5.4 34852 -49.1 -87.1 0 38.0 -57.3 997.4 997.4 331.1 997.8 0.04 78 4.9 35488 -50.5 -88.5 0 38.0 -58.4 1019.1 1019.1 331.5 1019.4 0.03 79 4.5 36050 -45.3 -85.3 0 40.0 -56.4 1068.6 1068.7 332.2 1069.3 0.06 80 4.3 36353 -45.7 -84.7 0 39.0 -56.8 1080.7 1080.8 332.3 1081.6 0.07 TRP 199 11541 -60.9 -71.9 22 11.0 -61.0 355 105 336.8 336.8 293.5 336.9 0.01 WND 247 10177 -55.2 -58.8 64 3.6 -55.3 355 152 325.1 325.1 290.3 325.3 0.06 Sounding variables and indices 1000-500 mb thick: 5098.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 26.52 % Est. max temperature: -4.26 C = 24.33 F Sfc-Lift cond lev (LCL): 939.83 mb = 717.98 m = 2355.55 ft T: -23.82 C 700-500 lapse rate: 1.87 C/km Conv cond level (CCL): 307.01 mb = 8767.33 m = 28763.84 ft Mean mixing ratio: 0.17 g/kg Conv temperature: 43.24 C = 109.84 F Cap Strength: 40.01 C Lifted Index: 40.86 C Risk: None Lifted Index @300 mb: 45.76 C Lifted Index @700 mb: 24.75 C Showalter Index: 26.83 C Risk: None Total Totals Index: 0.60 C Risk: None Vertical Totals Index: 8.80 C Cross Totals Index: -8.20 C K Index: -47.70 Risk: None Sweat Index: 90.00 Risk: None Energy Index: 7.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.89 J/kg Max Up Vert Vel: 11.74 m/s Conv Inhibition (B-): 93942.31 J/kg Cap Strength: 40.03 C Lift Cond Lev (LCL): 778.58 mb = 2121.99 m = 6961.84 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 19 at 27 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 ---------------------------------------------------------- 0 999 274 295 4 3.6 -1.7 | 207 27 12.3 23.7 1 995 305 290 6 5.6 -2.1 | 211 27 14.3 23.4 2 954 610 315 9 6.4 -6.4 | 218 24 15.0 19.1 3 925 835 305 13 10.6 -7.5 | 227 26 19.3 18.0 4 915 914 315 15 10.6 -10.6 | 232 24 19.3 14.8 5 878 1219 325 16 9.2 -13.1 | 235 22 17.8 12.3 6 850 1464 335 14 5.9 -12.7 | 229 19 14.6 12.7 7 843 1524 335 15 6.3 -13.6 | 232 19 15.0 11.8 8 809 1829 335 23 9.7 -20.8 | 256 19 18.4 4.6 9 777 2134 330 21 10.5 -18.2 | 249 20 19.1 7.2 10 746 2438 340 23 7.9 -21.6 | 257 17 16.5 3.8 11 716 2743 335 22 9.3 -19.9 | 253 19 17.9 5.5 12 700 2914 335 24 10.1 -21.8 | 259 19 18.8 3.7 13 632 3658 345 27 7.0 -26.1 | 272 16 15.6 -0.6 14 582 4267 355 55 4.8 -54.8 | 335 32 13.4 -29.4 15 535 4877 350 57 9.9 -56.1 | 329 36 18.5 -30.7 16 513 5182 355 57 5.0 -56.8 | 337 34 13.6 -31.3 17 500 5370 360 62 -0.0 -62.0 | 347 38 8.6 -36.6 18 492 5486 5 64 -5.6 -63.8 | 355 38 3.1 -38.3 19 452 6096 355 72 6.3 -71.7 | 342 49 14.9 -46.3 20 400 6970 345 96 24.8 -92.7 | 334 75 33.5 -67.3 21 398 7010 345 97 25.1 -93.7 | 334 76 33.8 -68.3 22 363 7620 345 96 24.8 -92.7 | 334 75 33.5 -67.3 23 332 8230 350 102 17.7 -100.5 | 341 80 26.4 -75.0 24 300 8920 350 121 21.0 -119.2 | 342 98 29.7 -93.7 25 290 9144 350 123 21.4 -121.1 | 343 100 30.0 -95.7 26 250 10100 355 150 13.1 -149.4 | 350 126 21.7 -124.0 27 247 10177 355 152 13.2 -151.4 | 350 128 21.9 -126.0 28 240 10363 355 152 13.2 -151.4 | 350 128 21.9 -126.0 29 229 10668 355 148 12.9 -147.4 | 350 124 21.5 -122.0 30 218 10973 355 145 12.6 -144.4 | 350 121 21.3 -119.0 31 200 11510 355 107 9.3 -106.6 | 348 83 18.0 -81.2 32 199 11541 355 105 9.2 -104.6 | 347 81 17.8 -79.2 33 171 12497 355 73 6.4 -72.7 | 342 50 15.0 -47.3 34 150 13340 340 84 28.7 -78.9 | 325 65 37.4 -53.5 35 148 13411 335 81 34.2 -73.4 | 318 64 42.9 -48.0 36 142 13716 340 84 28.7 -78.9 | 325 65 37.4 -53.5 37 123 14630 350 64 11.1 -63.0 | 332 42 19.8 -37.6 38 112 15240 335 47 19.9 -42.6 | 301 33 28.5 -17.2 39 107 15545 355 52 4.5 -51.8 | 333 29 13.2 -26.4 40 102 15850 345 45 11.6 -43.5 | 312 27 20.3 -18.0 41 100 15960 330 55 27.5 -47.6 | 302 42 36.1 -22.2 42 97 16154 330 55 27.5 -47.6 | 302 42 36.1 -22.2 43 77 17678 350 51 8.9 -50.2 | 325 30 17.5 -24.8 44 70 18280 340 47 16.1 -44.2 | 307 31 24.7 -18.7 45 70 18288 330 43 21.5 -37.2 | 291 32 30.1 -11.8 46 67 18593 350 43 7.5 -42.3 | 316 23 16.1 -16.9 47 64 18898 330 40 20.0 -34.6 | 288 30 28.6 -9.2 48 58 19507 335 36 15.2 -32.6 | 287 25 23.9 -7.2 49 53 20117 325 50 28.7 -41.0 | 293 40 37.3 -15.5 50 50 20422 330 60 30.0 -52.0 | 304 47 38.6 -26.5 51 50 20440 340 52 17.8 -48.9 | 312 35 26.4 -23.4 52 44 21336 345 48 12.4 -46.4 | 315 30 21.1 -20.9 53 42 21641 350 51 8.9 -50.2 | 325 30 17.5 -24.8 54 38 22250 345 33 8.5 -31.9 | 291 18 17.2 -6.4 55 36 22555 320 26 16.7 -19.9 | 258 26 25.4 5.5 56 33 23165 330 38 19.0 -32.9 | 285 29 27.6 -7.5 57 31 23470 350 34 5.9 -33.5 | 299 17 14.5 -8.0 58 30 23780 345 36 9.3 -34.8 | 297 20 18.0 -9.3 59 25 24994 325 37 21.2 -30.3 | 279 30 29.9 -4.9 60 24 25298 345 37 9.6 -35.7 | 299 21 18.2 -10.3 61 23 25603 355 27 2.4 -26.9 | 278 11 11.0 -1.5 62 21 26213 335 16 6.8 -14.5 | 235 19 15.4 10.9 63 20 26430 360 28 -0.0 -28.0 | 287 9 8.6 -2.6 64 19 26822 5 30 -2.6 -29.9 | 306 7 6.0 -4.5 65 17 27432 350 29 5.0 -28.6 | 283 14 13.7 -3.1 66 14 28651 325 48 27.5 -39.3 | 291 39 36.2 -13.9 67 12 29870 345 52 13.5 -50.2 | 318 33 22.1 -24.8 68 10 30890 335 44 18.6 -39.9 | 298 31 27.2 -14.4 Wind Parameters Mean winds (0-6000m): 348.8 at 35.8 knts Storm direction: 18.8 at 26.9 knts Shear (0-3000m) pos: 3.9 neg: 0.1 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 57.6 deg Storm rel helicity (0-3000m) pos: 151.8 neg: -23.1 tot: 128.7 m^2/s^2 ave: 42.9 10^-3 m/s^2 rel: 0.56 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.7 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.57 Bulk Shear: 120.12 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 ------------------------------------------------------------------------------- 500 307 8 217 26| 8.3 0.0 8.3| 53.9 0.0 53.9 107.9 0.87| 9.4 8.1 1000 314 12 224 24| 6.4 0.0 6.4| 82.3 -1.8 80.5 80.5 0.73| 8.4 6.1 1500 322 13 228 23| 6.4 0.0 6.4|118.6 -10.8 107.8 71.9 0.67| 9.0 6.0 2000 326 15 234 21| 4.8 0.1 4.9|128.4 -19.3 109.1 54.6 0.58| 7.9 4.6 2500 329 17 237 21| 3.9 0.1 4.0|134.4 -23.1 111.3 44.5 0.53| 7.2 3.8 3000 331 18 241 20| 3.9 0.1 3.9|151.8 -23.1 128.7 42.9 0.56| 6.7 3.7 4000 338 22 255 18| 6.8 0.1 6.8|292.2 -23.1 269.1 67.3 0.66| 9.1 6.0 5000 344 29 279 17| 5.8 0.5 6.3|364.1 -57.5 306.6 61.3 0.60| 8.7 5.2 6000 349 36 302 18| 5.6 1.5 7.1|447.3-187.3 259.9 43.3 0.43| 9.7 4.1 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260117.12.gif