UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110812.upa.cvt Date: 1200Z 8 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 8 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 90 SFC 982 222 -17.1 -18.2 91 1.1 -17.3 260 6 257.4 257.5 257.0 259.9 0.93 2 925 684 -13.9 -14.5 95 0.6 -14.0 325 22 265.1 265.3 263.7 268.8 1.34 3 850 1324 -14.5 -18.0 75 3.5 -15.2 325 26 271.0 271.1 267.4 274.0 1.09 4 700 2778 -21.7 -27.7 58 6.0 -22.5 300 34 278.5 278.5 271.2 280.2 0.56 5 500 5230 -25.3 -60.3 2 35.0 -27.4 285 87 302.2 302.2 282.3 302.3 0.02 6 444 6083 -29.7 -51.4 10 21.7 -31.2 285 91 307.1 307.1 284.4 307.4 0.08 7 400 6820 -33.5 -43.5 36 10.0 -34.3 280 86 311.4 311.5 286.1 312.2 0.20 8 300 8790 -47.7 -59.7 24 12.0 -48.0 265 85 318.1 318.1 288.2 318.3 0.04 9 250 9970 -55.7 -69.7 16 14.0 -55.9 275 80 323.3 323.3 289.8 323.3 0.01 10 236 10332 -58.1 -73.1 13 15.0 -58.2 275 76 325.0 325.0 290.3 325.0 0.01 11 200 11380 -52.5 -83.5 1 31.0 -52.9 270 64 349.6 349.6 296.5 349.6 0.00 12 150 13240 -50.9 -83.9 1 33.0 -51.5 280 47 382.4 382.4 302.6 382.4 0.00 13 100 15860 -54.3 -87.3 1 33.0 -54.9 255 41 422.8 422.8 308.0 422.8 0.00 TRP 236 10332 -58.1 -73.1 13 15.0 -58.2 275 76 325.0 325.0 290.3 325.0 0.01 WND 444 6083 -29.7 -51.4 10 21.7 -31.2 285 91 307.1 307.1 284.4 307.4 0.08 Sounding variables and indices 1000-500 mb thick: 5140.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 53.13 % Est. max temperature: -2.78 C = 27.00 F Sfc-Lift cond lev (LCL): 964.42 mb = 361.57 m = 1186.23 ft T: -16.13 C 700-500 lapse rate: 1.47 C/km ThetaE index: 0.00 C Layer 982.0-1346878835939174223569747968.0 mb Conv cond level (CCL): 982.00 mb = 222.00 m = 728.34 ft Mean mixing ratio: 1.19 g/kg Conv temperature: -15.20 C = 4.63 F Cap Strength: 11.33 C Lifted Index: 29.06 C Risk: None Lifted Index @300 mb: 36.30 C Lifted Index @700 mb: 11.33 C Showalter Index: 23.31 C Risk: None Total Totals Index: 18.10 C Risk: None Vertical Totals Index: 10.80 C Cross Totals Index: 7.30 C K Index: -13.20 Risk: None Sweat Index: 139.00 Risk: None Energy Index: 5.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 42.81 J/kg Max Up Vert Vel: 9.25 m/s Conv Inhibition (B-): 24534.70 J/kg Cap Strength: 28.52 C Lift Cond Lev (LCL): 915.33 mb = 763.52 m = 2504.97 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 322 at 37 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 ---------------------------------------------------------- 0 982 222 260 6 5.9 1.0 | 151 34 -16.7 30.0 1 972 305 285 14 13.5 -3.6 | 160 27 -9.1 25.3 2 934 610 325 22 12.6 -18.0 | 138 15 -10.0 10.9 3 925 684 325 22 12.6 -18.0 | 138 15 -10.0 10.9 4 897 914 325 24 13.8 -19.7 | 137 13 -8.8 9.3 5 862 1219 325 25 14.3 -20.5 | 136 12 -8.3 8.5 6 850 1324 325 26 14.9 -21.3 | 135 11 -7.7 7.7 7 828 1524 315 20 14.1 -14.1 | 150 17 -8.5 14.8 8 795 1829 310 25 19.2 -16.1 | 165 13 -3.4 12.9 9 763 2134 310 31 23.7 -19.9 | 187 9 1.2 9.0 10 732 2438 310 35 26.8 -22.5 | 213 8 4.2 6.5 11 703 2743 300 34 29.4 -17.0 | 210 14 6.9 12.0 12 700 2778 300 34 29.4 -17.0 | 210 14 6.9 12.0 13 675 3048 290 33 31.0 -11.3 | 205 20 8.4 17.7 14 620 3658 290 51 47.9 -17.4 | 246 28 25.3 11.5 15 571 4267 280 58 57.1 -10.1 | 241 39 34.5 18.9 16 525 4877 290 75 70.5 -25.7 | 266 48 47.9 3.3 17 500 5230 285 87 84.0 -22.5 | 264 62 61.4 6.4 18 482 5486 285 90 86.9 -23.3 | 265 65 64.3 5.7 19 444 6083 285 91 87.9 -23.6 | 265 66 65.3 5.4 20 443 6096 285 89 86.0 -23.0 | 265 64 63.4 5.9 21 400 6820 280 86 84.7 -14.9 | 257 64 62.1 14.0 22 356 7620 275 85 84.7 -7.4 | 251 66 62.1 21.6 23 326 8230 265 88 87.7 7.7 | 241 75 65.1 36.6 24 300 8790 265 85 84.7 7.4 | 240 72 62.1 36.4 25 284 9144 270 84 84.0 -0.0 | 245 68 61.4 29.0 26 250 9970 275 80 79.7 -7.0 | 249 61 57.1 22.0 27 236 10332 275 76 75.7 -6.6 | 247 58 53.1 22.3 28 224 10668 270 72 72.0 -0.0 | 240 57 49.4 29.0 29 213 10973 265 79 78.7 6.9 | 237 67 56.1 35.9 30 203 11278 280 71 69.9 -12.3 | 251 50 47.3 16.6 31 200 11380 270 64 64.0 -0.0 | 235 51 41.4 29.0 32 176 12192 270 53 53.0 -0.0 | 226 42 30.4 29.0 33 153 13106 265 54 53.8 4.7 | 223 46 31.2 33.7 34 150 13240 280 47 46.3 -8.2 | 229 32 23.7 20.8 35 146 13411 280 48 47.3 -8.3 | 230 32 24.7 20.6 36 133 14021 275 49 48.8 -4.3 | 227 36 26.2 24.7 37 127 14326 275 35 34.9 -3.1 | 205 29 12.3 25.9 38 121 14630 255 32 30.9 8.3 | 193 38 8.3 37.2 39 110 15240 255 39 37.7 10.1 | 201 42 15.1 39.1 40 100 15860 255 41 39.6 10.6 | 203 43 17.0 39.6 41 94 16154 260 42 41.4 7.3 | 207 41 18.8 36.3 42 87 16459 270 36 36.0 -0.0 | 205 32 13.4 29.0 43 82 16764 255 38 36.7 9.8 | 200 41 14.1 38.8 44 71 17374 255 40 38.6 10.4 | 202 42 16.0 39.3 45 62 17983 270 41 41.0 -0.0 | 212 34 18.4 29.0 46 54 18593 255 30 29.0 7.8 | 190 37 6.4 36.7 47 50 18898 280 21 20.7 -3.6 | 176 25 -1.9 25.3 48 47 19202 295 33 29.9 -13.9 | 206 17 7.3 15.0 49 44 19507 310 24 18.4 -15.4 | 163 14 -4.2 13.5 50 41 19812 310 16 12.3 -10.3 | 151 21 -10.3 18.7 51 38 20117 245 16 14.5 6.8 | 167 37 -8.1 35.7 52 36 20422 265 21 20.9 1.8 | 177 31 -1.7 30.8 53 31 21031 265 21 20.9 1.8 | 177 31 -1.7 30.8 54 29 21336 250 24 22.6 8.2 | 180 37 -0.0 37.2 55 27 21641 290 24 22.6 -8.2 | 180 21 -0.0 20.8 56 25 21946 250 19 17.9 6.5 | 172 36 -4.7 35.5 57 24 22250 265 27 26.9 2.4 | 188 32 4.3 31.3 58 21 22860 280 15 14.8 -2.6 | 163 27 -7.8 26.4 59 19 23165 270 21 21.0 -0.0 | 177 29 -1.6 29.0 60 18 23470 305 14 11.5 -8.0 | 152 24 -11.1 20.9 61 17 23774 295 10 9.1 -4.2 | 151 28 -13.5 24.7 62 16 24079 225 10 7.1 7.1 | 157 39 -15.5 36.0 63 15 24384 265 13 13.0 1.1 | 162 32 -9.6 30.1 64 14 24689 250 13 12.2 4.4 | 163 35 -10.4 33.4 65 13 24994 235 19 15.6 10.9 | 170 40 -7.0 39.9 66 12 25298 265 31 30.9 2.7 | 195 33 8.3 31.7 67 10 25908 315 17 12.0 -12.0 | 148 20 -10.6 16.9 68 10 26213 325 25 14.3 -20.5 | 136 12 -8.3 8.5 69 8 26822 340 10 3.4 -9.4 | 136 27 -19.2 19.6 70 7 27432 190 8 1.4 7.9 | 150 43 -21.2 36.8 71 7 27737 225 14 9.9 9.9 | 162 41 -12.7 38.9 72 6 28042 180 1 0.0 1.0 | 143 38 -22.6 30.0 73 5 28956 275 10 10.0 -0.9 | 156 31 -12.6 28.1 74 5 29566 330 10 5.0 -8.7 | 139 27 -17.6 20.3 75 4 30175 325 10 5.7 -8.2 | 141 27 -16.9 20.8 Wind Parameters Mean winds (0-6000m): 292.0 at 49.0 knts Storm direction: 322.0 at 36.7 knts Shear (0-3000m) pos: 3.5 neg: 4.1 tot: 7.6 10-3/s Storm rel Dir Shear (0-3000m): 68.8 deg Storm rel helicity (0-3000m) pos: 112.3 neg: -41.8 tot: 70.5 m^2/s^2 ave: 23.5 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.30 Bulk Shear: 143.01 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 ------------------------------------------------------------------------------- 500 311 18 152 20| 21.1 0.0 21.1| 39.1 -33.4 5.7 11.4 -0.09| 24.8 -2.2 1000 319 21 145 16| 10.6 1.4 11.9| 39.1 -34.8 4.3 4.3 -0.09| 13.8 -1.3 1500 319 22 146 15| 7.0 1.8 8.9| 61.1 -35.3 25.8 17.2 0.08| 13.1 1.1 2000 316 23 151 14| 5.3 3.1 8.4| 81.2 -35.3 46.0 23.0 0.21| 12.2 2.6 2500 314 25 159 12| 4.2 3.4 7.6| 86.9 -36.7 50.2 20.1 0.22| 11.4 2.5 3000 310 27 171 12| 3.5 4.1 7.6|112.3 -41.8 70.5 23.5 0.24| 11.4 2.7 4000 301 33 205 13| 2.6 5.7 8.3|177.7 -60.7 116.9 29.2 0.27| 11.6 3.1 5000 295 41 231 18| 3.6 6.2 9.8|387.8 -86.7 301.1 60.2 0.33| 12.8 4.2 6000 292 49 245 25| 3.0 5.4 8.3|409.6-122.3 287.3 47.9 0.30| 11.3 3.4 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251108.12.gif