UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112612.upa.cvt Date: 1200Z 26 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 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 84 SFC 982 222 -3.7 -4.4 95 0.7 -4.0 25 8 270.9 271.3 270.2 278.5 2.80 2 925 697 -6.7 -7.3 95 0.6 -6.9 75 33 272.5 272.9 270.5 279.0 2.38 3 850 1361 -5.9 -6.5 96 0.6 -6.1 80 21 280.0 280.4 275.5 287.8 2.76 4 700 2879 -7.1 -8.0 93 0.9 -7.4 170 14 294.6 295.2 282.8 303.6 2.99 5 500 5430 -22.9 -24.6 86 1.7 -23.2 200 22 305.1 305.3 284.8 308.5 1.04 6 400 7020 -36.1 -38.9 75 2.8 -36.4 205 27 308.1 308.1 285.0 309.2 0.33 7 300 8950 -52.1 -55.7 65 3.6 -52.2 220 48 311.9 311.9 286.1 312.2 0.07 8 267 9695 -58.3 -61.6 66 3.3 -58.3 220 53 313.4 313.4 286.6 313.6 0.04 9 250 10110 -57.1 -68.1 24 11.0 -57.2 225 52 321.2 321.2 289.1 321.2 0.02 10 200 11520 -55.9 -72.9 10 17.0 -56.1 240 38 344.2 344.2 295.3 344.3 0.01 11 150 13370 -52.5 -76.5 4 24.0 -52.9 235 37 379.6 379.6 302.2 379.6 0.01 12 100 15990 -53.9 -84.9 1 31.0 -54.5 225 31 423.6 423.6 308.2 423.6 0.00 TRP 267 9695 -58.3 -61.6 66 3.3 -58.3 220 53 313.4 313.4 286.6 313.6 0.04 WND Sounding variables and indices 1000-500 mb thick: 5346.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.51 inches Sfc-500 mean rel hum: 92.21 % Est. max temperature: 6.94 C = 44.48 F Sfc-Lift cond lev (LCL): 971.16 mb = 310.15 m = 1017.54 ft T: -4.26 C 700-500 lapse rate: 6.19 C/km ThetaE index: 0.00 C Layer 982.0-584860314976236483507101602781593600.0 mb Conv cond level (CCL): 930.79 mb = 647.44 m = 2124.12 ft Mean mixing ratio: 2.55 g/kg Conv temperature: -2.27 C = 27.92 F Cap Strength: 15.61 C Lifted Index: 21.08 C Risk: None Lifted Index @300 mb: 22.70 C Lifted Index @700 mb: 15.61 C Showalter Index: 14.99 C Risk: None Total Totals Index: 33.40 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 16.40 C K Index: 9.60 Risk: None Sweat Index: 64.00 Risk: None Energy Index: 4.38 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 22.51 J/kg Max Up Vert Vel: 6.71 m/s Conv Inhibition (B-): 20589.60 J/kg Cap Strength: 21.04 C Lift Cond Lev (LCL): 921.38 mb = 727.81 m = 2387.78 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 179 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 ---------------------------------------------------------- 0 982 222 25 8 -3.4 -7.3 | 8 22 -3.0 -22.2 1 972 305 40 15 -9.6 -11.5 | 19 28 -9.3 -26.4 2 935 610 65 31 -28.1 -13.1 | 45 39 -27.8 -28.0 3 925 697 75 33 -31.9 -8.5 | 53 39 -31.5 -23.5 4 900 914 90 23 -23.0 0.0 | 57 27 -22.7 -14.9 5 865 1219 75 24 -23.2 -6.2 | 47 31 -22.8 -21.1 6 850 1361 80 21 -20.7 -3.6 | 48 28 -20.3 -18.6 7 832 1524 90 25 -25.0 0.0 | 59 29 -24.7 -14.9 8 801 1829 115 26 -23.6 11.0 | 80 24 -23.2 -3.9 9 770 2134 120 22 -19.1 11.0 | 78 19 -18.7 -3.9 10 741 2438 140 23 -14.8 17.6 | 101 15 -14.4 2.7 11 712 2743 175 18 -1.6 17.9 | 158 3 -1.2 3.0 12 700 2879 170 14 -2.4 13.8 | 62 2 -2.1 -1.1 13 685 3048 160 14 -4.8 13.2 | 68 5 -4.5 -1.8 14 658 3353 170 12 -2.1 11.8 | 29 4 -1.7 -3.1 15 632 3658 170 15 -2.6 14.8 | 86 2 -2.3 -0.2 16 583 4267 185 14 1.2 13.9 | 302 2 1.6 -1.0 17 538 4877 190 16 2.8 15.8 | 255 3 3.1 0.8 18 500 5430 200 22 7.5 20.7 | 234 10 7.9 5.8 19 455 6096 205 26 11.0 23.6 | 233 14 11.3 8.6 20 400 7020 205 27 11.4 24.5 | 231 15 11.7 9.5 21 366 7620 215 31 17.8 25.4 | 240 21 18.1 10.5 22 300 8950 220 48 30.9 36.8 | 235 38 31.2 21.8 23 291 9144 220 49 31.5 37.5 | 235 39 31.8 22.6 24 267 9695 220 53 34.1 40.6 | 233 43 34.4 25.7 25 250 10110 225 52 36.8 36.8 | 240 43 37.1 21.8 26 229 10668 230 48 36.8 30.9 | 247 40 37.1 15.9 27 208 11278 240 55 47.6 27.5 | 255 50 48.0 12.6 28 200 11520 240 38 32.9 19.0 | 263 33 33.2 4.1 29 198 11582 240 38 32.9 19.0 | 263 33 33.2 4.1 30 189 11887 230 43 32.9 27.6 | 249 36 33.3 12.7 31 172 12497 240 50 43.3 25.0 | 257 45 43.6 10.1 32 164 12802 240 34 29.4 17.0 | 266 30 29.8 2.1 33 150 13370 235 37 30.3 21.2 | 258 31 30.6 6.3 34 149 13411 235 39 31.9 22.4 | 257 33 32.3 7.4 35 142 13716 230 39 29.9 25.1 | 251 32 30.2 10.1 36 112 15240 255 24 23.2 6.2 | 290 25 23.5 -8.7 37 102 15850 230 23 17.6 14.8 | 270 18 18.0 -0.1 38 100 15990 225 31 21.9 21.9 | 253 23 22.3 7.0 39 97 16154 225 31 21.9 21.9 | 253 23 22.3 7.0 40 85 16764 250 26 24.4 8.9 | 284 25 24.8 -6.0 41 80 17069 270 24 24.0 -0.0 | 302 29 24.3 -14.9 42 70 17678 250 22 20.7 7.5 | 289 22 21.0 -7.4 43 62 18288 250 12 11.3 4.1 | 313 16 11.6 -10.8 44 58 18593 235 18 14.7 10.3 | 287 16 15.1 -4.6 45 55 18898 220 16 10.3 12.3 | 284 11 10.6 -2.7 46 51 19202 255 20 19.3 5.2 | 296 22 19.7 -9.7 47 48 19507 230 17 13.0 10.9 | 287 14 13.4 -4.0 48 45 19812 255 10 9.7 2.6 | 321 16 10.0 -12.3 49 33 21336 15 6 -1.6 -5.8 | 3 21 -1.2 -20.7 50 26 22555 355 1 0.1 -1.0 | 358 16 0.4 -15.9 51 21 23470 50 10 -7.7 -6.4 | 19 23 -7.3 -21.4 52 20 23774 75 15 -14.5 -3.9 | 37 24 -14.2 -18.8 53 19 24079 45 12 -8.5 -8.5 | 19 25 -8.1 -23.4 54 18 24384 30 14 -7.0 -12.1 | 14 28 -6.7 -27.0 55 15 24994 55 25 -20.5 -14.3 | 35 36 -20.1 -29.3 56 14 25603 40 16 -10.3 -12.3 | 20 29 -9.9 -27.2 57 13 25908 55 19 -15.6 -10.9 | 31 30 -15.2 -25.8 58 12 26213 55 32 -26.2 -18.4 | 38 42 -25.9 -33.3 59 9 27432 50 27 -20.7 -17.4 | 32 38 -20.3 -32.3 60 9 27737 65 28 -25.4 -11.8 | 43 37 -25.0 -26.8 61 8 28346 50 13 -10.0 -8.4 | 22 25 -9.6 -23.3 62 7 28651 35 16 -9.2 -13.1 | 18 29 -8.8 -28.0 63 7 28956 65 19 -17.2 -8.0 | 36 28 -16.9 -23.0 64 6 29566 65 15 -13.6 -6.3 | 32 25 -13.3 -21.3 65 5 30175 35 21 -12.0 -17.2 | 20 34 -11.7 -32.1 Wind Parameters Mean winds (0-6000m): 148.7 at 19.9 knts Storm direction: 178.7 at 14.9 knts Shear (0-3000m) pos: 4.3 neg: 1.4 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): 41.2 deg Storm rel helicity (0-3000m) pos: 399.3 neg: -43.1 tot: 356.2 m^2/s^2 ave: 118.7 10^-3 m/s^2 rel: 0.45 Storm rel vorticity (0-3000m) horiz: 17.5 stream: 7.9 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.19 Bulk Shear: 121.14 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 60 23 36 33| 28.4 0.0 28.4|232.2 0.0 232.2 464.4 0.80| 33.9 27.2 1000 72 24 45 32| 14.2 4.1 18.3|245.0 -36.0 209.0 209.0 0.47| 25.6 11.9 1500 77 24 49 31| 11.0 2.7 13.7|333.9 -36.0 297.9 198.6 0.54| 22.3 12.1 2000 87 24 56 29| 7.6 2.0 9.7|364.2 -39.3 324.9 162.4 0.53| 19.5 10.2 2500 97 24 62 26| 5.2 1.6 6.8|399.1 -39.3 359.8 143.9 0.54| 19.3 10.5 3000 104 22 66 23| 4.3 1.4 5.8|399.3 -43.1 356.2 118.7 0.45| 17.5 7.9 4000 117 20 72 18| 3.3 1.1 4.4|400.7 -44.4 356.3 89.1 0.42| 14.0 5.8 5000 131 19 80 14| 3.2 0.9 4.0|400.7 -47.4 353.3 70.7 0.36| 11.9 4.3 6000 149 20 102 10| 3.1 0.7 3.8|400.8 -48.8 352.0 58.7 0.34| 10.6 3.6 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251126.12.gif