UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025110312.upa.cvt Date: 1200Z 3 NOV 25 Searching for COYU... Searching the city database file for: COYU ... Date:1200Z 3 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 -22 SFC 970 222 7.2 2.9 74 4.3 5.1 255 20 282.8 283.6 279.7 296.4 4.86 2 925 619 3.8 0.9 81 2.9 2.5 260 28 283.2 284.0 279.3 295.6 4.41 3 850 1299 -1.7 -2.4 95 0.7 -2.0 275 38 284.4 285.0 279.1 295.1 3.77 4 700 2818 -10.7 -12.8 84 2.1 -11.3 265 38 290.6 291.0 279.9 296.7 2.04 5 500 5320 -28.5 -31.3 77 2.8 -28.9 260 34 298.3 298.4 281.4 300.1 0.56 6 400 6890 -36.9 -59.9 7 23.0 -37.8 240 49 307.0 307.0 284.2 307.1 0.03 7 316 8492 -45.1 -64.1 10 19.0 -45.6 235 53 317.0 317.0 287.8 317.1 0.02 8 300 8840 -43.9 -72.9 3 29.0 -44.5 225 56 323.5 323.5 289.8 323.5 0.01 9 250 10060 -43.1 -77.1 1 34.0 -43.9 250 51 342.0 342.0 294.8 342.0 0.00 10 200 11570 -43.5 -81.5 1 38.0 -44.5 250 43 363.9 363.9 299.4 363.9 0.00 11 150 13500 -45.9 -83.9 1 38.0 -46.9 260 52 391.0 391.0 303.9 391.0 0.00 12 100 16140 -55.7 -87.7 1 32.0 -56.2 275 47 420.1 420.1 307.7 420.1 0.00 TRP 316 8492 -45.1 -64.1 10 19.0 -45.6 235 53 317.0 317.0 287.8 317.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: 873.18 mb = 1088.82 m = 3572.19 ft Wetbulb zero: 883.22 mb = 990.69 m = 3250.27 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 84.05 % Est. max temperature: 9.91 C = 49.84 F Sfc-Lift cond lev (LCL): 908.17 mb = 766.68 m = 2515.34 ft T: 2.61 C 700-500 lapse rate: 7.11 C/km ThetaE index: 1.30 C Layer 925.0- 700.0 mb Conv cond level (CCL): 871.97 mb = 1093.76 m = 3588.40 ft Mean mixing ratio: 4.38 g/kg Conv temperature: 8.41 C = 47.13 F Cap Strength: 1.29 C Lifted Index: 3.59 C Risk: None Lifted Index @300 mb: 19.83 C Lifted Index @700 mb: 1.29 C Showalter Index: 4.00 C Risk: None Total Totals Index: 52.90 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.80 C Cross Totals Index: 26.10 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 188.00 Risk: None Energy Index: 1.03 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.86 J/kg Max Up Vert Vel: 3.12 m/s Conv Inhibition (B-): 16449.94 J/kg Cap Strength: 3.55 C Lift Cond Lev (LCL): 880.69 mb = 1013.74 m = 3325.86 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 27 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 ---------------------------------------------------------- 0 970 222 255 20 19.3 5.2 | 165 17 -4.6 16.8 1 960 305 260 19 18.7 3.3 | 161 16 -5.2 14.9 2 926 610 260 27 26.6 4.7 | 189 17 2.7 16.3 3 925 619 260 28 27.6 4.9 | 193 17 3.7 16.5 4 892 914 270 30 30.0 -0.0 | 208 13 6.1 11.6 5 858 1219 275 38 37.9 -3.3 | 239 16 14.0 8.3 6 850 1299 275 38 37.9 -3.3 | 239 16 14.0 8.3 7 794 1829 280 36 35.5 -6.3 | 245 13 11.6 5.3 8 764 2134 280 43 42.3 -7.5 | 257 19 18.5 4.1 9 735 2438 270 39 39.0 -0.0 | 233 19 15.1 11.6 10 707 2743 265 36 35.9 3.1 | 219 19 12.0 14.7 11 700 2818 265 38 37.9 3.3 | 223 20 14.0 14.9 12 625 3658 260 38 37.4 6.6 | 217 23 13.5 18.2 13 600 3962 255 39 37.7 10.1 | 212 26 13.8 21.7 14 576 4267 265 41 40.8 3.6 | 228 23 17.0 15.2 15 531 4877 265 37 36.9 3.2 | 221 20 13.0 14.8 16 500 5320 260 34 33.5 5.9 | 209 20 9.6 17.5 17 448 6096 260 27 26.6 4.7 | 189 17 2.7 16.3 18 429 6401 245 49 44.4 20.7 | 212 38 20.5 32.3 19 400 6890 240 49 42.4 24.5 | 207 41 18.5 36.1 20 376 7315 235 51 41.8 29.3 | 204 45 17.9 40.8 21 359 7620 235 50 41.0 28.7 | 203 44 17.1 40.3 22 316 8492 235 53 43.4 30.4 | 205 46 19.5 42.0 23 300 8839 225 56 39.6 39.6 | 197 54 15.7 51.2 24 300 8840 225 56 39.6 39.6 | 197 54 15.7 51.2 25 287 9144 235 54 44.2 31.0 | 206 47 20.3 42.6 26 274 9449 250 50 47.0 17.1 | 219 37 23.1 28.7 27 262 9754 235 54 44.2 31.0 | 206 47 20.3 42.6 28 250 10060 250 51 47.9 17.4 | 220 38 24.0 29.0 29 239 10363 255 48 46.4 12.4 | 223 33 22.5 24.0 30 229 10668 255 46 44.4 11.9 | 221 31 20.5 23.5 31 200 11570 250 43 40.4 14.7 | 212 31 16.5 26.3 32 200 11582 250 42 39.5 14.4 | 211 30 15.6 26.0 33 182 12192 245 59 53.5 24.9 | 219 47 29.6 36.5 34 174 12497 260 51 50.2 8.9 | 232 33 26.3 20.5 35 159 13106 265 39 38.9 3.4 | 225 21 15.0 15.0 36 152 13411 255 49 47.3 12.7 | 224 34 23.4 24.3 37 150 13500 260 52 51.2 9.0 | 233 34 27.3 20.6 38 145 13716 265 53 52.8 4.6 | 241 33 28.9 16.2 39 132 14326 265 33 32.9 2.9 | 212 17 9.0 14.5 40 126 14630 270 42 42.0 -0.0 | 237 22 18.1 11.6 41 115 15240 250 29 27.3 9.9 | 189 22 3.4 21.5 42 105 15850 250 48 45.1 16.4 | 217 35 21.2 28.0 43 100 16140 275 47 46.8 -4.1 | 252 24 22.9 7.5 44 100 16154 265 57 56.8 5.0 | 243 37 32.9 16.6 45 94 16459 275 47 46.8 -4.1 | 252 24 22.9 7.5 46 89 16764 265 36 35.9 3.1 | 219 19 12.0 14.7 47 83 17069 285 35 33.8 -9.1 | 256 10 9.9 2.5 48 74 17678 265 18 17.9 1.6 | 156 14 -6.0 13.2 49 66 18288 280 21 20.7 -3.6 | 158 9 -3.2 7.9 50 58 18898 270 34 34.0 -0.0 | 221 15 10.1 11.6 51 55 19202 310 12 9.2 -7.7 | 105 15 -14.7 3.9 52 52 19507 235 10 8.2 5.7 | 138 23 -15.7 17.3 53 49 19812 235 20 16.4 11.5 | 162 24 -7.5 23.1 54 46 20117 270 25 25.0 -0.0 | 185 12 1.1 11.6 55 43 20422 285 30 29.0 -7.8 | 233 6 5.1 3.8 56 39 21031 270 21 21.0 -0.0 | 166 12 -2.9 11.6 57 36 21336 290 24 22.6 -8.2 | 158 4 -1.3 3.4 58 32 21946 285 24 23.2 -6.2 | 173 5 -0.7 5.4 59 30 22250 310 22 16.9 -14.1 | 70 7 -7.0 -2.5 60 29 22555 320 18 11.6 -13.8 | 80 13 -12.3 -2.2 61 27 22860 305 10 8.2 -5.7 | 110 17 -15.7 5.9 62 25 23165 245 10 9.1 4.2 | 137 22 -14.8 15.8 63 24 23470 255 14 13.5 3.6 | 146 18 -10.4 15.2 64 21 24079 330 14 7.0 -12.1 | 88 17 -16.9 -0.5 65 20 24384 335 10 4.2 -9.1 | 97 20 -19.7 2.5 66 19 24689 335 1 0.4 -0.9 | 114 26 -23.5 10.7 67 17 25298 260 10 9.8 1.7 | 134 19 -14.0 13.3 68 16 25603 315 19 13.4 -13.4 | 80 11 -10.5 -1.8 69 15 25908 340 22 7.5 -20.7 | 61 19 -16.4 -9.1 70 14 26213 5 18 -1.6 -17.9 | 76 26 -25.5 -6.3 71 13 26518 355 12 1.0 -12.0 | 89 23 -22.8 -0.4 72 12 26822 10 10 -1.7 -9.8 | 94 26 -25.6 1.7 73 12 27127 295 3 2.7 -1.3 | 116 24 -21.2 10.3 74 11 27432 220 13 8.4 10.0 | 144 27 -15.5 21.6 75 10 27737 260 15 14.8 2.6 | 147 17 -9.1 14.2 76 9 28651 345 28 7.2 -27.0 | 47 23 -16.6 -15.5 Wind Parameters Mean winds (0-6000m): 265.9 at 35.4 knts Storm direction: 295.9 at 26.6 knts Shear (0-3000m) pos: 3.4 neg: 1.8 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 55.2 deg Storm rel helicity (0-3000m) pos: 104.9 neg: -70.1 tot: 34.7 m^2/s^2 ave: 11.6 10^-3 m/s^2 rel: 0.24 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.25 Bulk Shear: 19.47 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 ------------------------------------------------------------------------------- 500 260 24 178 16| 9.7 0.0 9.7| 40.8 -2.9 37.9 75.8 0.74| 12.5 9.3 1000 266 28 197 14| 10.5 0.0 10.5| 80.7 -2.9 77.8 77.8 0.81| 12.5 10.1 1500 271 31 213 13| 6.8 0.0 6.8| 85.4 -2.9 82.5 55.0 0.76| 9.4 7.1 2000 273 33 224 13| 5.1 1.4 6.5| 99.3 -14.4 85.0 42.5 0.59| 9.5 5.6 2500 273 34 226 14| 4.1 1.8 5.9| 99.3 -63.7 35.7 14.3 0.26| 9.7 2.5 3000 271 35 225 16| 3.4 1.8 5.2|104.9 -70.1 34.7 11.6 0.24| 8.6 2.0 4000 268 36 223 18| 3.1 1.7 4.8|139.3 -87.2 52.1 13.0 0.24| 7.8 1.9 5000 267 36 223 18| 2.3 1.6 3.9|144.1-118.0 26.1 5.2 0.14| 7.1 1.0 6000 266 35 219 18| 1.9 1.7 3.6|171.8-149.0 22.8 3.8 0.10| 7.3 0.7 Wrote GIF file: /home/apache/climate/data/raob//COYU/skewt/COYU.skewt.20251103.12.gif