UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:0000Z 26 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 128 SFC 988 222 -0.9 -1.9 93 1.0 -1.3 35 4 273.2 273.8 272.5 282.3 3.36 2 925 747 -4.7 -5.5 94 0.8 -5.0 45 12 274.5 275.0 272.3 282.0 2.74 3 850 1411 -2.9 -20.9 24 18.0 -7.4 70 3 283.1 283.3 274.4 285.7 0.85 4 700 2929 -8.7 -38.7 7 30.0 -13.3 270 11 292.9 292.9 278.4 293.5 0.19 5 500 5470 -22.3 -23.9 87 1.6 -22.7 250 46 305.9 306.1 285.1 309.5 1.11 6 400 7070 -35.3 -37.9 77 2.6 -35.5 250 48 309.1 309.2 285.5 310.4 0.36 7 300 9000 -50.5 -55.0 59 4.5 -50.6 250 63 314.2 314.2 286.9 314.4 0.07 8 261 9897 -57.1 -68.1 24 11.0 -57.2 250 65 317.2 317.2 287.9 317.3 0.02 9 250 10170 -56.5 -67.5 24 11.0 -56.6 250 66 322.1 322.1 289.4 322.1 0.02 10 222 10919 -55.5 -71.3 12 15.8 -55.8 250 72 334.7 334.7 293.0 334.7 0.01 11 200 11580 -54.7 -74.7 7 20.0 -55.0 245 65 346.1 346.1 295.8 346.2 0.01 12 150 13450 -51.1 -80.1 2 29.0 -51.7 255 62 382.0 382.0 302.6 382.0 0.00 13 100 16050 -56.9 -85.9 1 29.0 -57.3 255 32 417.8 417.8 307.4 417.8 0.00 TRP 261 9897 -57.1 -68.1 24 11.0 -57.2 250 65 317.2 317.2 287.9 317.3 0.02 WND 222 10919 -55.5 -71.3 12 15.8 -55.8 250 72 334.7 334.7 293.0 334.7 0.01 Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 43.79 % Est. max temperature: 9.69 C = 49.44 F Sfc-Lift cond lev (LCL): 972.51 mb = 347.92 m = 1141.44 ft T: -1.81 C 700-500 lapse rate: 5.35 C/km ThetaE index: 0.27 C Layer 925.0- 850.0 mb Conv cond level (CCL): 686.13 mb = 3080.11 m = 10105.21 ft Mean mixing ratio: 2.71 g/kg Conv temperature: 19.47 C = 67.04 F Cap Strength: 12.20 C Lifted Index: 19.75 C Risk: None Lifted Index @300 mb: 22.55 C Lifted Index @700 mb: 12.20 C Showalter Index: 17.20 C Risk: None Total Totals Index: 20.80 C Risk: None Vertical Totals Index: 19.40 C Cross Totals Index: 1.40 C K Index: -31.50 Risk: None Sweat Index: 52.00 Risk: None Energy Index: 4.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 19.64 J/kg Max Up Vert Vel: 6.27 m/s Conv Inhibition (B-): 19023.54 J/kg Cap Strength: 19.51 C Lift Cond Lev (LCL): 905.79 mb = 911.77 m = 2991.32 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 288 at 15 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 ---------------------------------------------------------- 0 988 222 35 4 -2.3 -3.3 | 95 17 -17.0 1.5 1 978 305 35 7 -4.0 -5.7 | 87 19 -18.7 -1.0 2 941 610 40 15 -9.6 -11.5 | 74 25 -24.3 -6.7 3 925 747 45 12 -8.5 -8.5 | 81 23 -23.1 -3.7 4 905 914 75 9 -8.7 -2.3 | 96 23 -23.4 2.4 5 871 1219 45 8 -5.7 -5.7 | 87 20 -20.3 -0.9 6 850 1411 70 3 -2.8 -1.0 | 102 18 -17.5 3.7 7 806 1829 35 2 -1.1 -1.6 | 101 16 -15.8 3.1 8 775 2134 0 0 -0.0 -0.0 | 108 15 -14.7 4.7 9 745 2438 260 8 7.9 1.4 | 132 9 -6.8 6.1 10 717 2743 245 11 10.0 4.6 | 153 11 -4.7 9.4 11 700 2929 270 11 11.0 -0.0 | 142 6 -3.7 4.7 12 689 3048 285 10 9.7 -2.6 | 113 5 -5.0 2.2 13 662 3353 290 8 7.5 -2.7 | 106 7 -7.1 2.0 14 636 3658 270 14 14.0 -0.0 | 172 5 -0.7 4.7 15 610 3962 265 23 22.9 2.0 | 231 11 8.2 6.7 16 586 4267 260 33 32.5 5.7 | 240 21 17.8 10.5 17 541 4877 240 37 32.0 18.5 | 217 29 17.4 23.2 18 500 5470 250 46 43.2 15.7 | 234 35 28.6 20.5 19 499 5486 250 45 42.3 15.4 | 234 34 27.6 20.1 20 478 5791 260 47 46.3 8.2 | 248 34 31.6 12.9 21 458 6096 255 47 45.4 12.2 | 241 35 30.7 16.9 22 400 7070 250 48 45.1 16.4 | 235 37 30.4 21.2 23 369 7620 255 49 47.3 12.7 | 242 37 32.7 17.4 24 300 9000 250 63 59.2 21.5 | 239 52 44.5 26.3 25 293 9144 250 63 59.2 21.5 | 239 52 44.5 26.3 26 261 9897 250 65 61.1 22.2 | 240 54 46.4 27.0 27 250 10170 250 66 62.0 22.6 | 240 55 47.4 27.3 28 231 10668 250 67 63.0 22.9 | 240 56 48.3 27.7 29 222 10919 250 72 67.7 24.6 | 241 61 53.0 29.4 30 220 10973 250 72 67.7 24.6 | 241 61 53.0 29.4 31 200 11580 245 65 58.9 27.5 | 234 55 44.2 32.2 32 150 13450 255 62 59.9 16.0 | 245 50 45.2 20.8 33 137 14021 250 49 46.0 16.8 | 236 38 31.4 21.5 34 119 14935 270 56 56.0 -0.0 | 263 42 41.3 4.7 35 113 15240 275 40 39.8 -3.5 | 267 25 25.2 1.3 36 108 15545 260 31 30.5 5.4 | 237 19 15.9 10.1 37 103 15850 245 35 31.7 14.8 | 221 26 17.1 19.5 38 100 16050 255 32 30.9 8.3 | 231 21 16.2 13.0 39 98 16154 255 32 30.9 8.3 | 231 21 16.2 13.0 40 86 16764 250 34 31.9 11.6 | 227 24 17.3 16.4 41 81 17069 280 28 27.6 -4.9 | 271 13 12.9 -0.1 42 76 17374 295 14 12.7 -5.9 | 59 2 -2.0 -1.2 43 72 17678 255 13 12.6 3.4 | 165 8 -2.1 8.1 44 67 17983 230 19 14.6 12.2 | 180 17 -0.1 17.0 45 63 18288 245 28 25.4 11.8 | 213 20 10.7 16.6 46 60 18593 245 14 12.7 5.9 | 169 11 -2.0 10.7 47 56 18898 255 29 28.0 7.5 | 227 18 13.3 12.3 48 49 19507 265 16 15.9 1.4 | 192 6 1.3 6.1 49 46 19812 285 19 18.4 -4.9 | 273 4 3.7 -0.2 50 44 20117 285 13 12.6 -3.4 | 123 3 -2.1 1.4 51 41 20422 340 11 3.8 -10.3 | 63 12 -10.9 -5.6 52 38 20726 290 10 9.4 -3.4 | 104 5 -5.3 1.3 53 36 21031 305 10 8.2 -5.7 | 81 7 -6.5 -1.0 54 34 21336 295 5 4.5 -2.1 | 105 10 -10.1 2.6 55 32 21641 290 1 0.9 -0.3 | 108 14 -13.7 4.4 56 30 21946 330 10 5.0 -8.7 | 68 10 -9.7 -3.9 57 27 22555 25 10 -4.2 -9.1 | 77 19 -18.9 -4.3 58 22 23470 55 10 -8.2 -5.7 | 88 23 -22.9 -1.0 59 19 24079 30 10 -5.0 -8.7 | 79 20 -19.7 -3.9 60 18 24384 30 17 -8.5 -14.7 | 67 25 -23.2 -10.0 61 17 24689 55 19 -15.6 -10.9 | 78 31 -30.2 -6.2 62 16 24994 75 16 -15.5 -4.1 | 91 30 -30.1 0.6 63 14 25603 15 8 -2.1 -7.7 | 80 17 -16.7 -3.0 64 13 25908 35 32 -18.4 -26.2 | 57 39 -33.0 -21.5 65 13 26213 40 20 -12.9 -15.3 | 69 29 -27.5 -10.6 66 11 26822 60 34 -29.4 -17.0 | 74 46 -44.1 -12.3 67 10 27432 65 24 -21.8 -10.1 | 82 37 -36.4 -5.4 68 8 28346 45 32 -22.6 -22.6 | 64 41 -37.3 -17.9 69 6 29870 60 40 -34.6 -20.0 | 73 52 -49.3 -15.3 Wind Parameters Mean winds (0-6000m): 257.9 at 20.6 knts Storm direction: 287.9 at 15.4 knts Shear (0-3000m) pos: 1.8 neg: 3.2 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 13.1 deg Storm rel helicity (0-3000m) pos: 107.5 neg: -69.8 tot: 37.7 m^2/s^2 ave: 12.6 10^-3 m/s^2 rel: 0.13 Storm rel vorticity (0-3000m) horiz: 9.7 stream: 1.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.17 Bulk Shear: 116.44 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 39 11 81 22| 8.9 0.0 8.9| 12.7 -36.7 -24.0 -48.0 -0.38| 13.5 -5.1 1000 48 10 85 22| 2.1 0.0 2.1| 54.0 -54.6 -0.7 -0.7 -0.06| 12.4 -0.7 1500 49 8 89 21| 1.4 1.9 3.3| 78.3 -56.1 22.2 14.8 0.10| 10.6 1.1 2000 48 6 92 19| 1.0 2.0 3.0| 85.9 -62.3 23.7 11.8 0.09| 9.2 0.8 2500 37 7 89 19| 0.8 3.8 4.6|107.5 -62.3 45.2 18.1 0.25| 9.8 2.4 3000 2 7 81 15| 1.8 3.2 5.0|107.5 -69.8 37.7 12.6 0.13| 9.7 1.2 4000 290 10 104 6| 1.4 5.4 6.8|133.0 -70.2 62.8 15.7 0.26| 10.5 2.7 5000 261 15 183 7| 0.8 5.0 5.7|173.1-127.9 45.2 9.0 0.17| 10.5 1.8 6000 258 21 211 11| 1.4 4.3 5.7|279.0-165.4 113.6 18.9 0.21| 10.2 2.1 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251126.00.gif