UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011500.upa.cvt Date: 0000Z 15 JAN 26 Searching for CYQD... Searching the city database file for: CYQD ... Date:0000Z 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 100 SFC 977 274 -7.3 -8.8 89 1.5 -7.7 145 13 267.6 268.0 266.7 273.1 2.01 2 964 380 -8.5 -9.4 93 0.9 -8.8 165 12 267.4 267.8 266.5 272.7 1.94 3 955 454 -8.1 -9.0 93 0.9 -8.4 180 14 268.6 268.9 267.4 274.1 2.02 4 945 538 -4.7 -6.0 91 1.3 -5.1 197 15 272.8 273.3 271.1 279.9 2.58 5 944 546 -3.5 -5.0 89 1.5 -4.0 198 16 274.1 274.6 272.2 281.8 2.79 6 942 564 1.6 -1.9 78 3.5 0.1 202 16 279.5 280.1 276.3 289.3 3.53 7 938 599 4.6 -1.4 65 6.0 2.0 208 17 282.9 283.5 278.3 293.3 3.68 8 925 714 4.2 -0.8 70 5.0 2.0 225 21 283.6 284.3 278.9 294.6 3.90 9 874 1173 1.6 -0.5 86 2.1 0.7 242 24 285.5 286.3 280.2 297.5 4.22 10 850 1398 2.0 0.0 87 2.0 1.1 270 33 288.2 289.0 281.8 301.1 4.50 11 835 1542 2.4 -0.2 83 2.6 1.2 275 39 290.1 290.9 282.7 303.2 4.51 12 749 2412 -3.3 -3.5 99 0.2 -3.4 271 41 293.1 293.8 283.2 304.7 3.94 13 700 2945 -6.1 -6.7 96 0.6 -6.3 290 47 295.7 296.3 283.7 305.6 3.30 14 589 4285 -12.3 -13.0 94 0.7 -12.5 305 55 303.5 303.9 285.7 310.9 2.38 15 580 4403 -11.9 -12.6 95 0.7 -12.2 307 60 305.3 305.8 286.5 313.2 2.50 16 503 5485 -17.7 -18.8 91 1.1 -18.0 305 53 310.9 311.3 287.6 316.6 1.72 17 500 5530 -18.1 -19.2 91 1.1 -18.4 305 55 311.0 311.3 287.6 316.5 1.67 18 464 6081 -21.9 -23.7 85 1.8 -22.3 305 56 313.0 313.2 287.8 317.0 1.22 19 400 7150 -30.7 -33.3 78 2.6 -31.0 310 55 315.1 315.2 287.8 317.1 0.58 20 326 8566 -42.9 -46.7 66 3.8 -43.1 310 51 317.3 317.3 288.1 317.9 0.18 21 303 9054 -47.5 -50.7 70 3.2 -47.6 306 55 317.5 317.5 288.1 318.0 0.12 22 300 9120 -48.1 -51.2 70 3.1 -48.2 305 56 317.6 317.6 288.1 318.0 0.11 23 255 10166 -57.3 -62.3 53 5.0 -57.4 301 74 319.1 319.1 288.5 319.2 0.03 24 250 10290 -58.5 -63.3 54 4.8 -58.6 300 76 319.1 319.1 288.5 319.2 0.03 25 246 10391 -59.3 -63.7 57 4.4 -59.3 305 80 319.4 319.4 288.6 319.5 0.03 26 244 10442 -59.1 -62.5 65 3.4 -59.2 305 82 320.4 320.4 288.9 320.6 0.03 27 241 10520 -57.5 -68.5 23 11.0 -57.6 305 84 324.0 324.0 290.0 324.0 0.02 28 239 10573 -57.5 -66.5 31 9.0 -57.6 305 86 324.7 324.7 290.2 324.8 0.02 29 234 10707 -56.5 -74.5 9 18.0 -56.7 305 91 328.2 328.2 291.2 328.2 0.01 30 228 10872 -55.5 -69.5 16 14.0 -55.7 307 101 332.2 332.2 292.3 332.3 0.01 31 225 10956 -55.9 -70.9 14 15.0 -56.1 308 106 332.8 332.8 292.5 332.9 0.01 32 220 11099 -55.9 -72.8 10 16.9 -56.1 310 115 335.0 335.0 293.0 335.0 0.01 33 217 11187 -55.9 -73.9 9 18.0 -56.1 310 115 336.3 336.3 293.4 336.3 0.01 34 209 11427 -53.3 -72.3 8 19.0 -53.6 312 114 344.0 344.0 295.3 344.0 0.01 35 200 11710 -54.1 -76.1 5 22.0 -54.4 315 112 347.1 347.1 296.0 347.1 0.01 36 185 12210 -54.7 -77.7 4 23.0 -55.0 315 99 353.9 354.0 297.5 354.0 0.01 37 181 12351 -51.9 -76.9 3 25.0 -52.3 315 96 360.7 360.7 298.8 360.8 0.01 38 172 12682 -50.9 -75.9 4 25.0 -51.4 318 94 367.7 367.7 300.2 367.7 0.01 39 150 13570 -52.5 -79.5 2 27.0 -53.0 325 71 379.6 379.6 302.2 379.6 0.00 40 144 13833 -54.1 -82.1 2 28.0 -54.5 325 71 381.3 381.3 302.5 381.3 0.00 41 140 14014 -53.1 -83.1 1 30.0 -53.6 324 70 386.1 386.1 303.2 386.1 0.00 42 126 14687 -57.9 -86.9 1 29.0 -58.2 321 69 389.3 389.3 303.7 389.3 0.00 43 125 14737 -57.9 -86.9 1 29.0 -58.2 321 69 390.1 390.1 303.8 390.2 0.00 44 116 15211 -55.5 -88.5 1 33.0 -55.9 320 77 403.0 403.0 305.6 403.0 0.00 45 108 15665 -57.9 -89.9 1 32.0 -58.3 328 83 406.8 406.8 306.1 406.8 0.00 46 100 16150 -58.1 -90.1 1 32.0 -58.5 340 73 415.5 415.5 307.2 415.5 0.00 47 98 16278 -56.1 -90.1 1 34.0 -56.6 340 73 421.8 421.8 307.9 421.8 0.00 48 87 17030 -57.9 -88.9 1 31.0 -58.3 354 46 432.8 432.8 309.1 432.8 0.00 49 79 17641 -55.1 -89.1 1 34.0 -55.8 333 40 450.6 450.6 310.9 450.7 0.00 50 70 18410 -56.1 -90.1 1 34.0 -56.8 330 42 464.4 464.4 312.1 464.4 0.00 51 51 20415 -58.9 -90.9 1 32.0 -59.6 328 43 501.8 501.8 315.1 501.8 0.00 52 50 20540 -58.7 -90.7 1 32.0 -59.4 325 41 505.2 505.2 315.3 505.2 0.00 53 36 22615 -55.3 -91.3 0 36.0 -56.6 347 39 563.7 563.7 318.8 563.7 0.00 54 30 23770 -57.5 -92.5 0 35.0 -58.7 355 30 587.9 587.9 320.0 587.9 0.00 55 26 24670 -58.3 -92.3 1 34.0 -59.6 5 28 610.2 610.2 321.0 610.2 0.00 56 25 24916 -58.1 -93.1 0 35.0 -59.5 358 26 617.6 617.6 321.4 617.6 0.00 57 21 25999 -62.9 -93.9 1 31.0 -63.8 339 39 634.7 634.7 322.1 634.7 0.00 58 20 26300 -61.5 -93.5 1 32.0 -62.6 350 47 647.9 647.9 322.6 647.9 0.00 59 13 28992 -58.1 -93.1 0 35.0 -60.4 5 45 744.6 744.7 325.8 744.7 0.00 60 11 30039 -60.1 -94.1 0 34.0 -62.2 5 50 773.8 773.8 326.5 773.9 0.00 TRP 246 10391 -59.3 -63.7 57 4.4 -59.3 305 80 319.4 319.4 288.6 319.5 0.03 WND 220 11099 -55.9 -72.8 10 16.9 -56.1 310 115 335.0 335.0 293.0 335.0 0.01 Sounding variables and indices 1000-500 mb thick: 5430.00 m Freezing level: Surface below freezing Freezing level: 942.63 mb = 558.17 m = 1831.24 ft Freezing level: 798.79 mb = 1908.25 m = 6260.57 ft Wetbulb zero: Below ground Precipitable water: 0.68 inches Sfc-500 mean rel hum: 90.99 % Est. max temperature: 15.32 C = 59.58 F Sfc-Lift cond lev (LCL): 953.80 mb = 464.10 m = 1522.62 ft T: -7.70 C 700-500 lapse rate: 4.64 C/km ThetaE index: 0.36 C Layer 964.0- 955.0 mb Conv cond level (CCL): 977.00 mb = 274.00 m = 898.94 ft Mean mixing ratio: 3.36 g/kg Conv temperature: -2.08 C = 28.25 F Cap Strength: 19.31 C Lifted Index: 19.32 C Risk: None Lifted Index @300 mb: 20.67 C Lifted Index @700 mb: 10.58 C Showalter Index: 10.06 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 20.10 C Cross Totals Index: 18.10 C K Index: 19.50 Risk: < 20 % chance of thunderstorms Sweat Index: 121.00 Risk: None Energy Index: 3.12 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 103.28 J/kg Max Up Vert Vel: 14.37 m/s Conv Inhibition (B-): 57860.03 J/kg Cap Strength: 19.10 C Lift Cond Lev (LCL): 888.38 mb = 1041.20 m = 3415.98 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 34 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 ---------------------------------------------------------- 0 977 274 145 13 -7.5 10.6 | 144 47 -27.4 37.9 1 973 305 150 10 -5.0 8.7 | 145 44 -25.0 36.0 2 937 610 210 17 8.5 14.7 | 165 44 -11.5 42.0 3 925 714 225 21 14.8 14.8 | 173 42 -5.1 42.1 4 902 914 225 22 15.6 15.6 | 174 43 -4.4 42.9 5 869 1219 245 24 21.8 10.1 | 183 37 1.8 37.4 6 850 1398 270 33 33.0 -0.0 | 206 30 13.0 27.3 7 837 1524 275 39 38.9 -3.4 | 218 30 18.9 23.9 8 805 1829 275 40 39.8 -3.5 | 220 31 19.9 23.8 9 775 2134 275 42 41.8 -3.7 | 223 32 21.9 23.6 10 746 2438 270 41 41.0 -0.0 | 218 34 21.0 27.3 11 718 2743 280 42 41.4 -7.3 | 227 29 21.4 20.0 12 700 2945 290 47 44.2 -16.1 | 245 27 24.2 11.2 13 664 3353 300 52 45.0 -26.0 | 267 25 25.1 1.3 14 638 3658 310 50 38.3 -32.1 | 285 19 18.3 -4.8 15 613 3962 300 41 35.5 -20.5 | 246 17 15.5 6.8 16 589 4267 305 55 45.1 -31.5 | 280 25 25.1 -4.2 17 566 4572 310 68 52.1 -43.7 | 297 36 32.1 -16.4 18 544 4877 310 64 49.0 -41.1 | 295 32 29.1 -13.8 19 503 5486 305 53 43.4 -30.4 | 278 24 23.4 -3.1 20 500 5530 305 55 45.1 -31.5 | 280 25 25.1 -4.2 21 462 6096 305 56 45.9 -32.1 | 281 26 25.9 -4.8 22 400 7150 310 55 42.1 -35.4 | 290 24 22.2 -8.1 23 373 7620 310 53 40.6 -34.1 | 288 22 20.6 -6.8 24 313 8839 310 51 39.1 -32.8 | 286 20 19.1 -5.5 25 300 9120 305 56 45.9 -32.1 | 281 26 25.9 -4.8 26 299 9144 305 54 44.2 -31.0 | 279 25 24.3 -3.7 27 250 10290 300 76 65.8 -38.0 | 283 47 45.8 -10.7 28 247 10363 300 72 62.4 -36.0 | 282 43 42.4 -8.7 29 246 10391 305 80 65.5 -45.9 | 292 49 45.6 -18.6 30 235 10668 305 89 72.9 -51.0 | 294 58 52.9 -23.8 31 220 11099 310 115 88.1 -73.9 | 304 83 68.1 -46.6 32 214 11278 310 115 88.1 -73.9 | 304 83 68.1 -46.6 33 200 11710 315 112 79.2 -79.2 | 311 79 59.2 -51.9 34 177 12497 315 92 65.1 -65.1 | 310 59 45.1 -37.8 35 161 13106 325 97 55.6 -79.5 | 326 63 35.7 -52.2 36 150 13570 325 71 40.7 -58.2 | 326 37 20.8 -30.9 37 147 13716 325 71 40.7 -58.2 | 326 37 20.8 -30.9 38 121 14935 320 68 43.7 -52.1 | 316 34 23.7 -24.8 39 115 15240 320 78 50.1 -59.8 | 317 44 30.2 -32.5 40 110 15545 325 85 48.8 -69.6 | 326 51 28.8 -42.3 41 100 16150 340 73 25.0 -68.6 | 353 42 5.0 -41.3 42 95 16459 340 73 25.0 -68.6 | 353 42 5.0 -41.3 43 87 17069 355 44 3.8 -43.8 | 44 23 -16.1 -16.5 44 75 17983 320 38 24.4 -29.1 | 292 5 4.5 -1.8 45 70 18410 330 42 21.0 -36.4 | 354 9 1.0 -9.1 46 65 18898 335 45 19.0 -40.8 | 4 14 -1.0 -13.5 47 59 19507 345 31 8.0 -29.9 | 78 12 -11.9 -2.6 48 56 19812 320 36 23.1 -27.6 | 275 3 3.2 -0.3 49 53 20117 335 49 20.7 -44.4 | 358 17 0.7 -17.1 50 50 20540 325 41 23.5 -33.6 | 331 7 3.5 -6.3 51 49 20726 325 38 21.8 -31.1 | 335 4 1.8 -3.8 52 46 21031 335 52 22.0 -47.1 | 354 20 2.0 -19.8 53 44 21336 350 48 8.3 -47.3 | 30 23 -11.6 -20.0 54 36 22555 345 39 10.1 -37.7 | 44 14 -9.9 -10.4 55 33 23165 5 38 -3.3 -37.9 | 66 26 -23.3 -10.6 56 31 23470 350 37 6.4 -36.4 | 56 16 -13.5 -9.1 57 30 23770 355 30 2.6 -29.9 | 82 18 -17.4 -2.6 58 29 24079 5 34 -3.0 -33.9 | 74 24 -22.9 -6.6 59 26 24689 5 28 -2.4 -27.9 | 88 22 -22.4 -0.6 60 25 24994 355 25 2.2 -24.9 | 98 18 -17.8 2.4 61 21 25908 335 41 17.3 -37.2 | 15 10 -2.6 -9.9 62 20 26213 350 34 5.9 -33.5 | 66 15 -14.1 -6.2 63 20 26300 350 47 8.2 -46.3 | 32 22 -11.8 -19.0 64 13 27432 5 45 -3.9 -44.8 | 54 30 -23.9 -17.5 65 10 28042 5 53 -4.6 -52.8 | 44 35 -24.6 -25.5 66 9 28346 5 50 -4.4 -49.8 | 47 33 -24.3 -22.5 67 8 28651 360 65 -0.0 -65.0 | 28 43 -20.0 -37.7 68 5 29870 15 57 -14.8 -55.1 | 51 44 -34.7 -27.8 Wind Parameters Mean winds (0-6000m): 293.8 at 45.1 knts Storm direction: 323.8 at 33.8 knts Shear (0-3000m) pos: 10.7 neg: 0.4 tot: 11.1 10-3/s Storm rel Dir Shear (0-3000m): 118.4 deg Storm rel helicity (0-3000m) pos: 690.3 neg: -18.3 tot: 671.9 m^2/s^2 ave: 224.0 10^-3 m/s^2 rel: 0.85 Storm rel vorticity (0-3000m) horiz: 14.3 stream: 12.2 10^-3/s Energy-Hel index: 0.34 Bulk Rich Number: 0.33 Bulk Shear: 308.83 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 ------------------------------------------------------------------------------- 500 201 15 161 44| 23.6 0.0 23.6|267.4 0.0 267.4 534.8 0.97| 24.2 23.4 1000 222 19 170 42| 17.0 0.0 17.0|377.5 0.0 377.5 377.5 0.91| 18.8 17.2 1500 248 25 185 37| 16.9 0.0 16.9|520.8 0.0 520.8 347.2 0.92| 18.9 17.3 2000 258 29 194 34| 12.7 0.6 13.3|532.8 -9.4 523.5 261.7 0.87| 15.1 13.1 2500 263 31 200 33| 10.7 0.5 11.2|581.2 -18.3 562.8 225.1 0.82| 13.9 11.5 3000 270 34 208 31| 10.7 0.4 11.1|690.3 -18.3 671.9 224.0 0.85| 14.3 12.2 4000 282 38 221 26| 7.5 1.3 8.8|801.9 -67.5 734.4 183.6 0.67| 15.4 10.3 5000 290 43 239 24| 7.1 0.7 7.9|874.4-118.4 756.0 151.2 0.57| 14.9 8.5 6000 294 45 247 23| 6.0 0.8 6.7|886.6-137.9 748.7 124.8 0.53| 13.1 7.0 Wrote GIF file: /home/apache/climate/data/raob//CYQD/skewt/CYQD.skewt.20260115.00.gif