UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110512.upa.cvt Date: 1200Z 5 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 5 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 58 SFC 980 222 2.4 -1.2 77 3.6 0.9 225 10 277.1 277.7 275.1 287.0 3.57 2 925 693 3.6 -6.4 48 10.0 -0.2 290 30 283.0 283.4 276.8 290.3 2.56 3 850 1372 -2.1 -8.1 63 6.0 -4.3 280 34 283.9 284.4 277.2 291.0 2.44 4 700 2879 -13.7 -18.6 66 4.9 -14.9 290 23 287.3 287.5 277.2 291.1 1.26 5 500 5360 -29.7 -32.5 77 2.8 -30.0 275 47 296.8 296.9 280.7 298.5 0.50 6 400 6930 -36.7 -49.7 25 13.0 -37.4 260 76 307.3 307.3 284.4 307.7 0.10 7 300 8860 -48.5 -63.5 16 15.0 -48.8 260 95 317.0 317.0 287.8 317.1 0.02 8 282 9266 -49.7 -66.0 13 16.4 -50.0 260 100 321.0 321.0 289.0 321.1 0.02 9 250 10050 -51.9 -70.9 8 19.0 -52.2 265 89 328.9 328.9 291.4 329.0 0.01 10 249 10076 -52.1 -71.1 8 19.0 -52.4 265 89 329.0 329.0 291.5 329.0 0.01 11 200 11500 -51.5 -79.5 2 28.0 -51.9 280 83 351.2 351.2 296.9 351.2 0.00 12 150 13360 -52.5 -85.5 1 33.0 -53.0 280 67 379.6 379.6 302.2 379.6 0.00 13 100 15970 -53.9 -87.9 1 34.0 -54.5 295 44 423.6 423.6 308.2 423.6 0.00 TRP 249 10076 -52.1 -71.1 8 19.0 -52.4 265 89 329.0 329.0 291.5 329.0 0.01 WND 282 9266 -49.7 -66.0 13 16.4 -50.0 260 100 321.0 321.0 289.0 321.1 0.02 Sounding variables and indices 1000-500 mb thick: 5302.00 m Freezing level: 877.63 mb = 1121.84 m = 3680.54 ft Wetbulb zero: 935.60 mb = 600.07 m = 1968.70 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 66.86 % Est. max temperature: 9.60 C = 49.28 F Sfc-Lift cond lev (LCL): 926.73 mb = 677.76 m = 2223.59 ft T: 3.56 C 700-500 lapse rate: 6.45 C/km ThetaE index: 0.00 C Layer 980.0--1821066112.0 mb Conv cond level (CCL): 777.34 mb = 2065.54 m = 6776.64 ft Mean mixing ratio: 2.81 g/kg Conv temperature: 10.76 C = 51.37 F Cap Strength: 2.79 C Lifted Index: 6.87 C Risk: None Lifted Index @300 mb: 19.51 C Lifted Index @700 mb: 2.22 C Showalter Index: 5.79 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.60 C Cross Totals Index: 21.60 C K Index: 14.60 Risk: None Sweat Index: 119.00 Risk: None Energy Index: 1.52 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.92 J/kg Max Up Vert Vel: 7.06 m/s Conv Inhibition (B-): 15918.38 J/kg Cap Strength: 6.71 C Lift Cond Lev (LCL): 824.76 mb = 1605.95 m = 5268.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 307 at 28 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 ---------------------------------------------------------- 0 980 222 225 10 7.1 7.1 | 148 28 -15.0 23.6 1 970 305 260 17 16.7 3.0 | 165 20 -5.3 19.5 2 935 610 290 27 25.4 -9.2 | 204 8 3.3 7.3 3 925 693 290 30 28.2 -10.3 | 224 9 6.1 6.3 4 900 914 285 31 29.9 -8.0 | 223 12 7.9 8.5 5 866 1219 280 37 36.4 -6.4 | 235 18 14.4 10.1 6 850 1372 280 34 33.5 -5.9 | 227 16 11.4 10.7 7 834 1524 280 38 37.4 -6.6 | 237 18 15.4 10.0 8 801 1829 280 35 34.5 -6.1 | 230 16 12.4 10.5 9 771 2134 285 30 29.0 -7.8 | 218 11 6.9 8.8 10 741 2438 290 26 24.4 -8.9 | 197 8 2.4 7.7 11 712 2743 290 28 26.3 -9.6 | 211 8 4.3 7.0 12 700 2879 290 23 21.6 -7.9 | 177 9 -0.4 8.7 13 684 3048 290 23 21.6 -7.9 | 177 9 -0.4 8.7 14 656 3353 265 25 24.9 2.2 | 189 19 2.8 18.7 15 630 3658 280 36 35.5 -6.3 | 232 17 13.4 10.3 16 580 4267 280 44 43.3 -7.6 | 247 23 21.3 8.9 17 556 4572 285 44 42.5 -11.4 | 256 21 20.4 5.2 18 534 4877 275 41 40.8 -3.6 | 235 23 18.8 13.0 19 500 5360 275 47 46.8 -4.1 | 243 28 24.8 12.5 20 491 5486 260 53 52.2 9.2 | 229 40 30.1 25.8 21 450 6096 265 56 55.8 4.9 | 238 40 33.7 21.4 22 400 6930 260 76 74.8 13.2 | 241 61 52.8 29.8 23 378 7315 260 83 81.7 14.4 | 243 67 59.7 31.0 24 361 7620 260 84 82.7 14.6 | 243 68 60.7 31.1 25 300 8860 260 95 93.6 16.5 | 245 79 71.5 33.1 26 287 9144 265 96 95.6 8.4 | 251 78 73.6 24.9 27 282 9266 260 100 98.5 17.4 | 246 84 76.4 33.9 28 274 9449 260 100 98.5 17.4 | 246 84 76.4 33.9 29 250 10050 265 89 88.7 7.8 | 250 71 66.6 24.3 30 249 10076 265 89 88.7 7.8 | 250 71 66.6 24.3 31 227 10668 270 91 91.0 -0.0 | 256 71 68.9 16.6 32 200 11500 280 83 81.7 -14.4 | 268 60 59.7 2.1 33 171 12497 280 68 67.0 -11.8 | 264 45 44.9 4.8 34 164 12802 275 77 76.7 -6.7 | 260 56 54.6 9.8 35 150 13360 280 67 66.0 -11.6 | 264 44 43.9 4.9 36 149 13411 270 65 65.0 -0.0 | 249 46 42.9 16.6 37 112 15240 280 63 62.0 -10.9 | 262 40 40.0 5.6 38 102 15850 285 61 58.9 -15.8 | 269 37 36.9 0.8 39 100 15970 295 44 39.9 -18.6 | 277 18 17.8 -2.0 40 96 16154 295 44 39.9 -18.6 | 277 18 17.8 -2.0 41 91 16459 285 34 32.8 -8.8 | 234 13 10.8 7.8 42 85 16764 265 43 42.8 3.7 | 226 29 20.8 20.3 43 76 17374 275 55 54.8 -4.8 | 250 35 32.7 11.8 44 71 17678 270 39 39.0 -0.0 | 226 24 16.9 16.6 45 59 18593 290 40 37.6 -13.7 | 259 16 15.5 2.9 46 56 18898 280 26 25.6 -4.5 | 196 13 3.5 12.0 47 49 19507 280 48 47.3 -8.3 | 252 27 25.2 8.2 48 41 20422 315 23 16.3 -16.3 | 93 6 -5.8 0.3 49 39 20726 275 23 22.9 -2.0 | 183 15 0.9 14.6 50 36 21031 290 25 23.5 -8.6 | 190 8 1.4 8.0 51 34 21336 295 14 12.7 -5.9 | 139 14 -9.4 10.6 52 32 21641 265 16 15.9 1.4 | 161 19 -6.1 18.0 53 28 22250 235 27 22.1 15.5 | 180 32 0.1 32.0 54 25 22860 290 18 16.9 -6.2 | 154 12 -5.1 10.4 55 22 23470 280 15 14.8 -2.6 | 152 16 -7.3 14.0 56 21 23774 295 20 18.1 -8.5 | 154 9 -3.9 8.1 57 20 24079 340 18 6.2 -16.9 | 89 16 -15.9 -0.4 58 16 24994 25 14 -5.9 -12.7 | 98 28 -28.0 3.9 59 14 25908 70 10 -9.4 -3.4 | 113 34 -31.5 13.1 60 13 26213 45 4 -2.8 -2.8 | 119 28 -24.9 13.7 61 12 26518 5 13 -1.1 -13.0 | 99 23 -23.2 3.6 62 11 26822 360 14 -0.0 -14.0 | 97 22 -22.1 2.6 63 10 27432 30 26 -13.0 -22.5 | 80 36 -35.1 -6.0 64 9 27737 40 18 -11.6 -13.8 | 95 34 -33.6 2.8 65 9 28042 50 23 -17.6 -14.8 | 93 40 -39.7 1.8 66 8 28346 45 31 -21.9 -21.9 | 83 44 -44.0 -5.4 67 7 28956 25 17 -7.2 -15.4 | 92 29 -29.2 1.2 68 7 29261 30 26 -13.0 -22.5 | 80 36 -35.1 -6.0 69 7 29566 15 28 -7.2 -27.0 | 70 31 -29.3 -10.5 Wind Parameters Mean winds (0-6000m): 276.9 at 36.8 knts Storm direction: 306.9 at 27.6 knts Shear (0-3000m) pos: 4.0 neg: 2.0 tot: 6.1 10-3/s Storm rel Dir Shear (0-3000m): 40.3 deg Storm rel helicity (0-3000m) pos: 114.7 neg: -44.3 tot: 70.3 m^2/s^2 ave: 23.4 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 11.8 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.88 Bulk Shear: 28.47 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 ------------------------------------------------------------------------------- 500 279 22 179 13| 28.1 0.0 28.1| 84.9 0.0 84.9 169.8 0.68| 29.8 20.1 1000 282 27 204 12| 14.1 4.5 18.5| 95.5 -0.4 95.1 95.1 0.58| 19.6 11.4 1500 281 30 216 13| 9.4 2.7 12.1|105.3 -13.2 92.1 61.4 0.48| 15.4 7.4 2000 282 31 219 13| 6.0 2.1 8.0|105.3 -28.4 76.8 38.4 0.33| 13.6 4.4 2500 283 30 217 12| 4.9 1.6 6.5|108.8 -34.0 74.8 29.9 0.29| 11.9 3.4 3000 284 29 213 12| 4.0 2.0 6.1|114.7 -44.3 70.3 23.4 0.20| 11.8 2.4 4000 282 31 218 13| 4.4 1.9 6.3|201.2 -44.3 156.9 39.2 0.35| 11.9 4.1 5000 281 33 226 15| 3.5 2.0 5.5|233.5 -84.4 149.1 29.8 0.28| 11.1 3.1 6000 277 37 230 19| 3.3 2.9 6.2|301.6-150.5 151.1 25.2 0.23| 11.3 2.5 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251105.12.gif