UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112800.upa.cvt Date: 0000Z 28 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 28 NOV 25 Station: COYU WMO ident: 73111 Latitude: 49.40 Longitude: -82.43 Elevation: 222.00 ------------------------------------------------------------------------------- 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 62 SFC 979 222 -5.7 -7.2 89 1.5 -6.2 315 15 269.1 269.5 268.2 275.2 2.27 2 925 671 -9.1 -9.8 95 0.7 -9.3 325 45 270.0 270.3 268.2 275.4 1.96 3 850 1322 -10.9 -12.5 88 1.6 -11.3 360 44 274.7 275.0 270.9 279.6 1.72 4 700 2789 -18.3 -20.8 81 2.5 -18.8 360 46 282.2 282.4 274.2 285.3 1.04 5 500 5260 -28.5 -30.7 81 2.2 -28.8 20 38 298.3 298.4 281.4 300.2 0.59 6 400 6820 -39.5 -42.0 77 2.5 -39.6 40 42 303.7 303.7 283.2 304.5 0.24 7 300 8720 -55.5 -64.5 32 9.0 -55.6 55 42 307.1 307.1 284.2 307.2 0.02 8 294 8848 -56.5 -63.5 41 7.0 -56.6 55 41 307.5 307.5 284.4 307.6 0.03 9 250 9880 -54.5 -70.5 12 16.0 -54.7 20 21 325.0 325.0 290.3 325.1 0.01 10 200 11330 -49.5 -77.5 2 28.0 -50.0 245 4 354.4 354.4 297.5 354.4 0.00 11 150 13220 -47.7 -82.7 1 35.0 -48.5 295 16 387.9 387.9 303.5 387.9 0.00 12 100 15880 -50.9 -84.9 1 34.0 -51.8 245 15 429.4 429.4 308.8 429.4 0.00 TRP 294 8848 -56.5 -63.5 41 7.0 -56.6 55 41 307.5 307.5 284.4 307.6 0.03 WND Sounding variables and indices 1000-500 mb thick: 5198.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.27 inches Sfc-500 mean rel hum: 84.17 % Est. max temperature: 0.88 C = 33.58 F Sfc-Lift cond lev (LCL): 955.85 mb = 411.35 m = 1349.56 ft T: -7.13 C 700-500 lapse rate: 4.13 C/km ThetaE index: 0.00 C Layer 979.0- -0.0 mb Conv cond level (CCL): 880.47 mb = 1050.86 m = 3447.66 ft Mean mixing ratio: 2.01 g/kg Conv temperature: -2.04 C = 28.32 F Cap Strength: 7.46 C Lifted Index: 18.62 C Risk: None Lifted Index @300 mb: 22.12 C Lifted Index @700 mb: 7.46 C Showalter Index: 15.75 C Risk: None Total Totals Index: 33.60 C Risk: None Vertical Totals Index: 17.60 C Cross Totals Index: 16.00 C K Index: 2.60 Risk: None Sweat Index: 126.00 Risk: None Energy Index: 4.29 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.82 J/kg Max Up Vert Vel: 5.44 m/s Conv Inhibition (B-): 21322.63 J/kg Cap Strength: 18.45 C Lift Cond Lev (LCL): 912.59 mb = 775.00 m = 2542.63 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 36 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 ---------------------------------------------------------- 0 979 222 315 15 10.6 -10.6 | 244 31 28.2 13.7 1 969 305 310 25 19.2 -16.1 | 257 38 36.7 8.3 2 932 610 320 42 27.0 -32.2 | 280 45 44.5 -7.8 3 925 671 325 45 25.8 -36.9 | 286 45 43.4 -12.5 4 896 914 340 50 17.1 -47.0 | 303 41 34.7 -22.6 5 861 1219 355 46 4.0 -45.8 | 315 30 21.6 -21.5 6 850 1322 360 44 -0.0 -44.0 | 318 26 17.6 -19.7 7 795 1829 360 47 -0.0 -47.0 | 322 29 17.6 -22.7 8 763 2134 360 48 -0.0 -48.0 | 323 29 17.6 -23.7 9 733 2438 360 42 -0.0 -42.0 | 315 25 17.6 -17.7 10 704 2743 360 45 -0.0 -45.0 | 320 27 17.6 -20.7 11 700 2789 360 46 -0.0 -46.0 | 321 28 17.6 -21.7 12 648 3353 15 35 -9.1 -33.8 | 318 13 8.5 -9.5 13 622 3658 5 32 -2.8 -31.9 | 297 17 14.8 -7.5 14 597 3962 360 37 -0.0 -37.0 | 306 22 17.6 -12.7 15 572 4267 10 43 -7.5 -42.3 | 331 21 10.1 -18.0 16 549 4572 35 36 -20.6 -29.5 | 31 6 -3.1 -5.1 17 527 4877 30 37 -18.5 -32.0 | 7 8 -0.9 -7.7 18 500 5260 20 38 -13.0 -35.7 | 338 12 4.6 -11.4 19 484 5486 15 35 -9.1 -33.8 | 318 13 8.5 -9.5 20 463 5791 35 37 -21.2 -30.3 | 32 7 -3.7 -6.0 21 444 6096 40 37 -23.8 -28.3 | 57 7 -6.2 -4.0 22 400 6820 40 42 -27.0 -32.2 | 50 12 -9.4 -7.8 23 354 7620 50 41 -31.4 -26.4 | 82 14 -13.9 -2.0 24 300 8720 55 42 -34.4 -24.1 | 91 17 -16.9 0.3 25 294 8839 55 43 -35.2 -24.7 | 89 18 -17.7 -0.3 26 294 8848 55 41 -33.6 -23.5 | 93 16 -16.0 0.8 27 281 9144 60 44 -38.1 -22.0 | 97 21 -20.6 2.3 28 268 9449 70 38 -35.7 -13.0 | 122 21 -18.2 11.4 29 255 9754 15 22 -5.7 -21.3 | 255 12 11.9 3.1 30 250 9880 20 21 -7.2 -19.7 | 246 11 10.4 4.6 31 243 10058 15 19 -4.9 -18.4 | 245 14 12.6 6.0 32 232 10363 35 19 -10.9 -15.6 | 217 11 6.7 8.8 33 221 10668 335 10 4.2 -9.1 | 235 27 21.8 15.3 34 211 10973 0 0 -0.0 -0.0 | 216 30 17.6 24.3 35 200 11330 245 4 3.6 1.7 | 219 34 21.2 26.0 36 167 12497 280 13 12.8 -2.3 | 234 38 30.4 22.1 37 160 12802 295 15 13.6 -6.3 | 240 36 31.1 18.0 38 153 13106 260 10 9.8 1.7 | 226 38 27.4 26.1 39 150 13220 295 16 14.5 -6.8 | 241 37 32.1 17.6 40 146 13411 295 17 15.4 -7.2 | 242 37 33.0 17.2 41 139 13716 305 10 8.2 -5.7 | 234 32 25.7 18.6 42 127 14326 240 10 8.7 5.0 | 222 39 26.2 29.3 43 121 14630 280 13 12.8 -2.3 | 234 38 30.4 22.1 44 115 14935 260 10 9.8 1.7 | 226 38 27.4 26.1 45 110 15240 255 6 5.8 1.6 | 222 35 23.3 25.9 46 105 15545 250 3 2.8 1.0 | 219 33 20.4 25.4 47 100 15880 245 15 13.6 6.3 | 225 44 31.1 30.7 48 94 16154 255 11 10.6 2.8 | 226 39 28.2 27.2 49 83 16764 220 10 6.4 7.7 | 217 40 24.0 32.0 50 78 17069 225 16 11.3 11.3 | 219 46 28.9 35.7 51 73 17374 245 13 11.8 5.5 | 225 42 29.3 29.8 52 69 17678 275 17 16.9 -1.5 | 236 41 34.5 22.9 53 64 17983 270 10 10.0 -0.0 | 229 37 27.6 24.3 54 60 18288 305 12 9.8 -6.9 | 237 32 27.4 17.5 55 57 18593 275 10 10.0 -0.9 | 230 36 27.5 23.5 56 53 18898 270 10 10.0 -0.0 | 229 37 27.6 24.3 57 50 19202 315 10 7.1 -7.1 | 235 30 24.6 17.3 58 32 21336 295 3 2.7 -1.3 | 221 31 20.3 23.1 59 26 22250 345 1 0.3 -1.0 | 217 29 17.8 23.4 60 25 22555 25 10 -4.2 -9.1 | 221 20 13.3 15.3 61 23 22860 50 10 -7.7 -6.4 | 209 20 9.9 17.9 62 20 23470 40 10 -6.4 -7.7 | 214 20 11.1 16.7 63 19 23774 70 10 -9.4 -3.4 | 201 22 8.2 20.9 64 18 24079 30 5 -2.5 -4.3 | 217 25 15.1 20.0 65 17 24384 35 11 -6.3 -9.0 | 216 19 11.2 15.3 66 16 24689 15 18 -4.7 -17.4 | 242 15 12.9 7.0 67 15 24994 45 23 -16.3 -16.3 | 189 8 1.3 8.1 68 14 25298 35 16 -9.2 -13.1 | 217 14 8.4 11.2 69 12 25908 55 17 -13.9 -9.8 | 194 15 3.6 14.6 70 11 26518 45 20 -14.1 -14.1 | 198 11 3.4 10.2 71 10 26822 70 23 -21.6 -7.9 | 166 17 -4.1 16.5 72 9 27127 80 23 -22.7 -4.0 | 166 21 -5.1 20.4 73 9 27432 60 18 -15.6 -9.0 | 187 15 2.0 15.3 74 7 28346 15 26 -6.7 -25.1 | 274 11 10.8 -0.8 75 7 28651 20 28 -9.6 -26.3 | 284 8 8.0 -2.0 76 6 29261 35 17 -9.8 -13.9 | 217 13 7.8 10.4 77 6 29566 25 13 -5.5 -11.8 | 224 17 12.1 12.6 78 5 29870 15 18 -4.7 -17.4 | 242 15 12.9 7.0 Wind Parameters Mean winds (0-6000m): 5.8 at 40.0 knts Storm direction: 35.8 at 30.0 knts Shear (0-3000m) pos: 5.7 neg: 0.3 tot: 6.0 10-3/s Storm rel Dir Shear (0-3000m): 77.1 deg Storm rel helicity (0-3000m) pos: 572.5 neg: -27.8 tot: 544.7 m^2/s^2 ave: 181.6 10^-3 m/s^2 rel: 0.60 Storm rel vorticity (0-3000m) horiz: 15.0 stream: 9.0 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.12 Bulk Shear: 121.16 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 ------------------------------------------------------------------------------- 500 318 34 271 40| 32.5 0.0 32.5|335.6 0.0 335.6 671.2 0.89| 36.5 32.6 1000 333 41 288 38| 18.4 0.0 18.4|521.6 0.0 521.6 521.6 0.83| 30.6 25.4 1500 342 42 298 34| 12.8 0.0 12.8|544.6 0.0 544.6 363.1 0.79| 22.7 18.0 2000 347 44 304 33| 9.6 0.0 9.6|552.0 -7.9 544.1 272.1 0.76| 17.8 13.5 2500 350 44 307 31| 7.7 0.3 8.0|563.5 -26.2 537.3 214.9 0.68| 15.6 10.6 3000 352 43 309 30| 5.7 0.3 6.0|572.5 -27.8 544.7 181.6 0.60| 15.0 9.0 4000 356 41 309 27| 5.5 1.0 6.4|626.6 -48.9 577.8 144.4 0.52| 14.1 7.3 5000 1 41 315 23| 4.5 1.2 5.7|667.7 -64.2 603.5 120.7 0.45| 14.1 6.4 6000 6 40 319 21| 4.3 1.0 5.3|695.3 -76.5 618.8 103.1 0.46| 13.5 6.1 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251128.00.gif