UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 3 DEC 25 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 162 SFC 984 274 -16.3 -21.3 65 5.0 -17.1 330 14 258.0 258.1 257.1 260.0 0.71 2 925 745 -20.7 -22.6 85 1.9 -21.0 340 20 258.1 258.2 257.1 260.0 0.67 3 914 833 -21.5 -23.0 88 1.5 -21.7 340 22 258.2 258.3 257.1 260.0 0.66 4 891 1021 -22.7 -26.3 72 3.6 -23.1 345 24 258.9 258.9 257.3 260.3 0.50 5 869 1204 -21.7 -29.7 48 8.0 -22.6 354 26 261.8 261.8 259.3 262.8 0.37 6 867 1221 -21.7 -27.7 58 6.0 -22.4 355 26 261.9 262.0 259.6 263.2 0.45 7 859 1290 -21.7 -32.7 36 11.0 -22.8 355 25 262.6 262.7 259.8 263.5 0.28 8 850 1367 -22.3 -31.3 44 9.0 -23.2 355 24 262.8 262.8 260.0 263.7 0.33 9 841 1445 -22.3 -30.3 48 8.0 -23.2 352 25 263.6 263.6 260.7 264.6 0.37 10 817 1658 -22.1 -38.1 22 16.0 -23.5 346 29 266.0 266.0 262.1 266.5 0.17 11 814 1685 -22.3 -35.3 30 13.0 -23.5 345 29 266.1 266.1 262.3 266.8 0.23 12 807 1748 -22.5 -33.5 36 11.0 -23.6 343 31 266.5 266.5 262.7 267.3 0.28 13 700 2783 -26.7 -42.7 21 16.0 -27.8 325 35 272.9 272.9 266.9 273.3 0.13 14 697 2814 -26.7 -45.7 15 19.0 -27.9 325 35 273.3 273.3 267.1 273.5 0.09 15 658 3227 -29.3 -44.3 22 15.0 -30.2 322 40 274.9 274.9 268.1 275.2 0.11 16 624 3604 -30.5 -48.5 16 18.0 -31.4 320 44 277.7 277.7 269.9 277.9 0.08 17 604 3835 -29.3 -54.3 7 25.0 -30.5 320 48 281.7 281.7 272.2 281.8 0.04 18 500 5170 -33.9 -58.9 6 25.0 -34.9 310 68 291.7 291.7 277.6 291.8 0.03 19 499 5184 -34.1 -59.1 6 25.0 -35.1 310 68 291.6 291.6 277.5 291.7 0.03 20 423 6321 -41.5 -55.5 21 14.0 -42.0 303 73 296.3 296.3 279.7 296.5 0.05 21 418 6402 -41.1 -64.1 7 23.0 -41.7 302 74 297.8 297.8 280.4 297.9 0.02 22 400 6700 -41.5 -65.5 6 24.0 -42.1 300 78 301.1 301.1 281.8 301.1 0.01 23 398 6734 -41.7 -66.7 5 25.0 -42.3 300 78 301.2 301.2 281.8 301.3 0.01 24 373 7171 -43.3 -66.3 6 23.0 -43.8 300 82 304.7 304.7 283.3 304.8 0.01 25 337 7848 -47.0 -67.7 8 20.7 -47.4 295 88 308.6 308.6 284.8 308.7 0.01 26 300 8610 -51.3 -69.3 10 18.0 -51.5 300 78 313.0 313.0 286.4 313.1 0.01 27 293 8764 -52.1 -70.1 10 18.0 -52.4 295 77 314.0 314.0 286.8 314.1 0.01 28 277 9131 -50.9 -72.9 6 22.0 -51.2 295 73 320.8 320.8 289.0 320.9 0.01 29 262 9493 -52.7 -74.7 5 22.0 -52.9 300 72 323.4 323.4 289.8 323.4 0.01 30 259 9569 -50.5 -73.5 5 23.0 -50.8 301 72 327.7 327.7 291.0 327.7 0.01 31 250 9800 -51.1 -75.1 4 24.0 -51.4 305 71 330.1 330.1 291.7 330.1 0.01 32 238 10120 -51.3 -78.3 3 27.0 -51.7 307 67 334.5 334.5 292.9 334.5 0.00 33 223 10545 -48.9 -79.9 2 31.0 -49.4 309 62 344.4 344.4 295.4 344.5 0.00 34 208 11002 -49.5 -80.5 1 31.0 -50.0 310 59 350.4 350.4 296.7 350.4 0.00 35 204 11129 -47.9 -79.9 1 32.0 -48.5 310 59 354.9 354.9 297.7 354.9 0.00 36 200 11260 -47.7 -80.7 1 33.0 -48.3 310 58 357.2 357.2 298.1 357.2 0.00 37 179 11993 -46.7 -80.7 1 34.0 -47.5 310 55 370.4 370.4 300.7 370.4 0.00 38 169 12372 -47.9 -81.9 1 34.0 -48.6 310 54 374.5 374.5 301.4 374.5 0.00 39 150 13160 -46.5 -81.5 1 35.0 -47.4 310 51 389.9 389.9 303.8 390.0 0.00 40 145 13385 -46.5 -81.5 1 35.0 -47.4 309 51 393.7 393.7 304.3 393.8 0.00 41 108 15325 -49.7 -83.7 1 34.0 -50.6 316 49 422.3 422.3 308.0 422.3 0.00 42 100 15830 -48.3 -83.3 1 35.0 -49.4 320 52 434.4 434.4 309.3 434.4 0.00 43 99 15896 -47.9 -82.9 1 35.0 -49.1 320 52 436.4 436.4 309.5 436.4 0.00 44 70 18160 -50.9 -84.9 1 34.0 -52.1 335 33 475.5 475.5 313.1 475.5 0.00 45 67 18446 -51.3 -85.3 1 34.0 -52.5 328 31 480.6 480.6 313.5 480.6 0.00 46 63 18848 -49.1 -84.1 1 35.0 -50.7 318 28 494.0 494.0 314.5 494.0 0.01 47 50 20360 -51.5 -85.5 1 34.0 -52.9 330 30 522.1 522.1 316.4 522.1 0.01 48 33 23053 -53.7 -86.7 1 33.0 -55.4 352 23 582.2 582.2 319.8 582.2 0.01 49 30 23670 -52.1 -86.1 1 34.0 -54.2 360 35 602.6 602.6 320.7 602.7 0.01 50 22 25688 -49.3 -85.3 1 36.0 -52.8 34 30 666.8 666.8 323.3 666.9 0.01 51 20 26310 -51.1 -86.1 1 35.0 -54.3 35 26 679.8 679.8 323.7 679.8 0.01 52 18 26992 -52.5 -86.5 1 34.0 -55.5 32 35 696.1 696.1 324.3 696.2 0.01 53 10 30830 -47.7 -84.7 1 37.0 -54.2 35 75 841.5 841.5 328.2 841.8 0.03 54 8.1 32222 -47.5 -85.5 1 38.0 -54.9 894.6 894.6 329.3 894.9 0.03 55 8.0 32304 -47.9 -84.9 1 37.0 -55.1 896.2 896.2 329.4 896.5 0.04 56 7.1 33099 -43.9 -83.9 0 40.0 -53.7 943.7 943.8 330.2 944.2 0.05 57 6.4 33791 -46.7 -84.7 1 38.0 -55.4 960.3 960.3 330.5 960.8 0.05 58 5.3 35053 -42.7 -82.7 0 40.0 -54.5 1031.4 1031.5 331.6 1032.3 0.08 59 4.5 36149 -46.5 -85.5 0 39.0 -56.9 1063.0 1063.0 332.1 1063.7 0.06 60 4.4 36299 -43.9 -83.9 0 40.0 -55.9 1082.1 1082.2 332.4 1083.1 0.08 TRP 293 8764 -52.1 -70.1 10 18.0 -52.4 295 77 314.0 314.0 286.8 314.1 0.01 WND 337 7848 -47.0 -67.7 8 20.7 -47.4 295 88 308.6 308.6 284.8 308.7 0.01 Sounding variables and indices 1000-500 mb thick: 5008.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.05 inches Sfc-500 mean rel hum: 29.36 % Est. max temperature: -10.09 C = 13.84 F Sfc-Lift cond lev (LCL): 906.75 mb = 891.79 m = 2925.77 ft T: -21.87 C 700-500 lapse rate: 3.02 C/km Conv cond level (CCL): 720.48 mb = 2573.21 m = 8442.17 ft Mean mixing ratio: 0.65 g/kg Conv temperature: -2.79 C = 26.98 F Cap Strength: 18.90 C Lifted Index: 26.02 C Risk: None Lifted Index @300 mb: 37.57 C Lifted Index @700 mb: 12.13 C Showalter Index: 23.03 C Risk: None Total Totals Index: 14.20 C Risk: None Vertical Totals Index: 11.60 C Cross Totals Index: 2.60 C K Index: -35.70 Risk: None Sweat Index: 116.00 Risk: None Energy Index: 5.91 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.06 J/kg Max Up Vert Vel: 2.85 m/s Conv Inhibition (B-): 94968.32 J/kg Cap Strength: 25.50 C Lift Cond Lev (LCL): 887.36 mb = 1050.69 m = 3447.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 33 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 ---------------------------------------------------------- 0 984 274 330 14 7.0 -12.1 | 182 20 0.8 20.2 1 980 305 320 11 7.1 -8.4 | 182 24 0.8 23.9 2 942 610 335 19 8.0 -17.2 | 187 15 1.8 15.1 3 925 745 340 20 6.8 -18.8 | 183 14 0.6 13.5 4 904 914 340 23 7.9 -21.6 | 189 11 1.6 10.7 5 867 1219 355 26 2.3 -25.9 | 148 8 -4.0 6.4 6 850 1367 355 24 2.1 -23.9 | 154 9 -4.1 8.4 7 798 1829 340 32 10.9 -30.1 | 244 5 4.7 2.3 8 765 2134 335 30 12.7 -27.2 | 231 8 6.4 5.1 9 734 2438 325 30 17.2 -24.6 | 235 13 11.0 7.8 10 704 2743 325 34 19.5 -27.9 | 251 14 13.3 4.5 11 700 2783 325 35 20.1 -28.7 | 255 14 13.8 3.7 12 619 3658 320 45 28.9 -34.5 | 275 23 22.7 -2.1 13 568 4267 320 54 34.7 -41.4 | 288 30 28.5 -9.0 14 521 4877 310 61 46.7 -39.2 | 280 41 40.5 -6.9 15 500 5170 310 68 52.1 -43.7 | 284 47 45.9 -11.4 16 437 6096 305 70 57.3 -40.2 | 279 52 51.1 -7.8 17 400 6700 300 78 67.5 -39.0 | 276 62 61.3 -6.7 18 349 7620 300 86 74.5 -43.0 | 279 69 68.2 -10.7 19 337 7848 295 88 79.8 -37.2 | 274 74 73.5 -4.9 20 333 7925 295 88 79.8 -37.2 | 274 74 73.5 -4.9 21 300 8610 300 78 67.5 -39.0 | 276 62 61.3 -6.7 22 293 8764 295 77 69.8 -32.5 | 270 64 63.5 -0.2 23 276 9144 295 73 66.2 -30.9 | 269 60 59.9 1.5 24 250 9800 305 71 58.2 -40.7 | 279 53 51.9 -8.4 25 219 10668 310 61 46.7 -39.2 | 280 41 40.5 -6.9 26 200 11260 310 58 44.4 -37.3 | 277 39 38.2 -4.9 27 150 13160 310 51 39.1 -32.8 | 271 33 32.8 -0.4 28 126 14326 305 53 43.4 -30.4 | 267 37 37.2 1.9 29 109 15240 315 50 35.4 -35.4 | 276 29 29.1 -3.0 30 104 15545 320 48 30.9 -36.8 | 280 25 24.6 -4.4 31 100 15830 320 52 33.4 -39.8 | 285 28 27.2 -7.5 32 95 16154 320 52 33.4 -39.8 | 285 28 27.2 -7.5 33 87 16764 330 42 21.0 -36.4 | 285 15 14.8 -4.0 34 83 17069 310 35 26.8 -22.5 | 244 23 20.6 9.8 35 75 17678 330 45 22.5 -39.0 | 292 18 16.3 -6.6 36 72 17983 340 41 14.0 -38.5 | 309 10 7.8 -6.2 37 70 18160 335 33 13.9 -29.9 | 253 8 7.7 2.4 38 60 19202 310 26 19.9 -16.7 | 221 21 13.7 15.6 39 57 19507 335 35 14.8 -31.7 | 266 9 8.6 0.6 40 52 20117 350 31 5.4 -30.5 | 155 2 -0.9 1.8 41 50 20360 330 30 15.0 -26.0 | 234 11 8.8 6.4 42 50 20422 320 28 18.0 -21.4 | 227 16 11.8 10.9 43 45 21031 360 29 -0.0 -29.0 | 118 7 -6.2 3.3 44 43 21336 360 29 -0.0 -29.0 | 118 7 -6.2 3.3 45 41 21641 335 24 10.1 -21.8 | 200 11 3.9 10.6 46 37 22250 355 27 2.4 -26.9 | 144 7 -3.9 5.4 47 36 22555 345 13 3.4 -12.6 | 172 20 -2.9 19.8 48 30 23670 360 35 -0.0 -35.0 | 67 7 -6.2 -2.7 49 26 24689 355 41 3.6 -40.8 | 17 9 -2.7 -8.5 50 24 24994 15 48 -12.4 -46.4 | 53 23 -18.7 -14.0 51 21 25908 40 25 -16.1 -19.2 | 121 26 -22.3 13.2 52 20 26213 25 18 -7.6 -16.3 | 139 21 -13.8 16.0 53 20 26310 35 26 -14.9 -21.3 | 118 24 -21.2 11.0 54 19 26518 40 25 -16.1 -19.2 | 121 26 -22.3 13.2 55 17 27432 25 45 -19.0 -40.8 | 71 27 -25.3 -8.5 56 13 29261 20 41 -14.0 -38.5 | 73 21 -20.3 -6.2 57 12 29566 25 61 -25.8 -55.3 | 54 39 -32.0 -23.0 58 10 30830 35 75 -43.0 -61.4 | 59 57 -49.3 -29.1 Wind Parameters Mean winds (0-6000m): 319.1 at 43.9 knts Storm direction: 349.1 at 32.9 knts Shear (0-3000m) pos: 2.4 neg: 4.1 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 87.1 deg Storm rel helicity (0-3000m) pos: 58.7 neg: -17.4 tot: 41.3 m^2/s^2 ave: 13.8 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.04 Bulk Shear: 105.63 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 ------------------------------------------------------------------------------- 500 333 16 184 18| 7.4 0.0 7.4| 8.4 -3.2 5.2 10.5 0.07| 11.5 0.8 1000 341 20 181 13| 7.1 0.0 7.1| 10.9 -15.4 -4.5 -4.5 -0.19| 10.5 -2.0 1500 344 22 179 11| 4.8 3.0 7.7| 21.5 -15.4 6.1 4.1 0.11| 10.6 1.2 2000 342 25 189 9| 3.6 3.3 6.8| 23.5 -17.4 6.1 3.0 0.10| 9.7 0.9 2500 338 26 203 9| 2.9 3.7 6.6| 40.8 -17.4 23.4 9.4 0.19| 9.2 1.7 3000 335 28 219 9| 2.4 4.1 6.5| 58.7 -17.4 41.3 13.8 0.25| 8.8 2.2 4000 329 33 249 11| 1.8 4.7 6.5|108.4 -17.4 91.0 22.8 0.31| 8.3 2.6 5000 324 39 266 17| 1.4 5.5 7.0|146.3 -69.2 77.1 15.4 0.22| 8.7 1.9 6000 319 44 272 23| 1.2 5.1 6.3|146.3-130.8 15.5 2.6 0.15| 8.0 1.2 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20251203.00.gif