UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120200.upa.cvt Date: 0000Z 2 DEC 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:0000Z 2 DEC 25 Station: CYYR WMO ident: 71816 Latitude: 53.30 Longitude: -60.37 Elevation: 36.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1003 36 -8.7 -14.7 62 6.0 -10.1 305 10 264.2 264.4 262.9 267.6 1.22 1 1000 58 -8.7 -15.7 57 7.0 -10.3 290 19 264.5 264.6 262.9 267.5 1.12 2 925 655 -14.1 -17.8 74 3.7 -14.8 310 33 264.9 265.1 263.0 267.7 1.02 3 920 696 -14.5 -17.7 77 3.2 -15.1 312 34 264.9 265.1 263.0 267.8 1.03 4 895 904 -16.1 -19.5 75 3.4 -16.7 320 37 265.3 265.5 263.1 267.9 0.91 5 885 989 -16.1 -21.1 65 5.0 -17.0 321 36 266.2 266.3 263.5 268.5 0.80 6 875 1074 -15.3 -28.3 32 13.0 -17.1 323 35 267.9 268.0 264.0 269.1 0.42 7 857 1231 -15.9 -22.9 55 7.0 -17.1 325 33 268.9 269.0 265.3 270.9 0.71 8 850 1293 -16.1 -23.1 55 7.0 -17.3 325 30 269.3 269.4 265.6 271.3 0.70 9 825 1518 -16.9 -22.9 60 6.0 -17.9 323 26 270.7 270.9 266.6 272.9 0.73 10 817 1591 -17.3 -23.3 60 6.0 -18.3 322 25 271.1 271.2 266.8 273.2 0.72 11 774 1994 -19.9 -21.5 87 1.6 -20.2 317 19 272.5 272.6 268.1 275.1 0.89 12 721 2518 -22.3 -25.4 76 3.1 -22.8 304 22 275.5 275.6 269.6 277.4 0.67 13 705 2683 -22.5 -24.0 88 1.5 -22.7 289 23 277.0 277.1 270.7 279.3 0.78 14 700 2735 -22.3 -24.6 82 2.3 -22.7 285 23 277.8 277.9 271.1 280.0 0.74 15 694 2798 -22.3 -26.2 71 3.9 -22.9 282 23 278.5 278.6 271.4 280.4 0.65 16 645 3331 -25.5 -26.4 92 0.9 -25.6 252 20 280.7 280.9 272.8 282.8 0.69 17 576 4143 -29.5 -32.3 77 2.8 -29.8 243 33 285.3 285.4 274.9 286.7 0.44 18 572 4193 -29.7 -38.7 41 9.0 -30.4 244 34 285.6 285.7 274.8 286.4 0.24 19 560 4344 -30.3 -62.3 3 32.0 -31.6 246 35 286.7 286.7 274.9 286.7 0.02 20 550 4471 -30.7 -60.7 4 30.0 -31.9 247 34 287.7 287.7 275.5 287.7 0.02 21 549 4484 -30.7 -59.7 4 29.0 -31.9 247 34 287.8 287.8 275.6 287.9 0.02 22 500 5140 -35.7 -53.7 14 18.0 -36.4 255 33 289.5 289.5 276.5 289.7 0.05 23 408 6528 -45.3 -59.3 19 14.0 -45.6 235 41 294.4 294.4 278.9 294.6 0.03 24 400 6660 -45.3 -62.3 13 17.0 -45.7 235 43 296.1 296.1 279.6 296.2 0.02 25 391 6812 -45.1 -64.1 10 19.0 -45.5 237 44 298.3 298.3 280.6 298.4 0.02 26 300 8560 -51.1 -71.1 7 20.0 -51.4 240 50 313.3 313.3 286.5 313.4 0.01 27 259 9504 -54.9 -73.9 8 19.0 -55.1 240 59 321.2 321.2 289.1 321.2 0.01 28 253 9654 -54.1 -76.1 5 22.0 -54.4 233 58 324.5 324.5 290.1 324.5 0.00 29 250 9730 -54.5 -75.5 6 21.0 -54.7 230 58 325.0 325.0 290.3 325.1 0.01 30 231 10233 -55.7 -78.7 4 23.0 -55.9 238 67 330.6 330.6 291.9 330.7 0.00 31 223 10458 -54.3 -79.3 3 25.0 -54.6 239 72 336.1 336.1 293.3 336.2 0.00 32 218 10603 -53.3 -79.8 3 26.5 -53.6 240 75 339.9 339.9 294.3 339.9 0.00 33 207 10937 -50.9 -80.9 2 30.0 -51.3 235 59 348.7 348.7 296.4 348.7 0.00 34 200 11160 -51.5 -81.5 2 30.0 -51.9 230 49 351.2 351.2 296.9 351.2 0.00 35 179 11878 -54.9 -82.9 2 28.0 -55.2 225 47 357.0 357.0 298.1 357.0 0.00 36 161 12562 -52.3 -83.3 1 31.0 -52.8 242 54 372.3 372.3 301.0 372.4 0.00 37 150 13020 -53.7 -83.7 1 30.0 -54.1 235 54 377.5 377.5 301.9 377.6 0.00 38 125 14181 -56.3 -85.3 1 29.0 -56.7 237 49 393.0 393.0 304.2 393.1 0.00 39 100 15600 -54.5 -85.5 1 31.0 -55.1 250 55 422.4 422.4 308.0 422.4 0.00 40 86 16569 -53.3 -85.3 1 32.0 -54.1 245 50 443.5 443.5 310.2 443.5 0.00 41 75 17447 -55.3 -86.3 1 31.0 -56.0 244 43 457.0 457.0 311.5 457.0 0.00 42 70 17890 -53.1 -85.1 1 32.0 -54.0 265 34 470.8 470.8 312.7 470.8 0.00 43 65 18365 -55.5 -86.5 1 31.0 -56.3 257 29 475.6 475.6 313.1 475.6 0.00 44 55 19447 -48.3 -84.3 1 36.0 -50.1 279 39 515.4 515.4 316.0 515.4 0.01 45 50 20070 -51.3 -85.3 1 34.0 -52.8 300 30 522.6 522.6 316.5 522.6 0.01 46 39 21659 -58.1 -88.1 1 30.0 -59.0 299 36 543.9 543.9 317.8 543.9 0.00 47 30 23300 -60.9 -89.9 1 29.0 -61.7 325 42 578.6 578.6 319.6 578.6 0.00 48 25 24431 -63.3 -90.3 1 27.0 -64.0 323 43 602.7 602.7 320.7 602.7 0.00 49 21 25516 -59.3 -89.3 1 30.0 -60.7 345 44 645.6 645.6 322.5 645.6 0.01 50 20 25820 -62.3 -90.3 1 28.0 -63.3 360 43 645.5 645.5 322.5 645.5 0.01 51 16 27181 -66.5 -92.5 1 26.0 -67.2 350 60 674.3 674.3 323.6 674.3 0.00 52 14 27998 -61.1 -91.1 1 30.0 -62.7 350 63 718.9 718.9 325.0 718.9 0.01 53 13 28454 -63.7 -90.7 1 27.0 -65.0 0 61 725.3 725.3 325.2 725.3 0.01 54 10 30070 -61.3 -90.3 1 29.0 -63.3 15 72 790.7 790.7 327.0 790.8 0.01 55 6.4 32864 -57.5 -89.5 1 32.0 -61.5 914.5 914.5 329.7 914.7 0.02 56 5.4 33954 -50.7 -86.7 1 36.0 -58.1 990.3 990.3 331.0 990.7 0.04 57 4.8 34718 -53.1 -87.1 1 34.0 -59.8 1013.2 1013.2 331.4 1013.6 0.04 58 4.2 35592 -46.1 -85.1 0 39.0 -57.1 1086.1 1086.2 332.5 1086.9 0.07 59 4.0 35916 -47.1 -85.1 1 38.0 -57.7 1096.5 1096.6 332.6 1097.4 0.07 TRP 259 9504 -54.9 -73.9 8 19.0 -55.1 240 59 321.2 321.2 289.1 321.2 0.01 WND 218 10603 -53.3 -79.8 3 26.5 -53.6 240 75 339.9 339.9 294.3 339.9 0.00 Sounding variables and indices 1000-500 mb thick: 5082.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.14 inches Sfc-500 mean rel hum: 61.57 % Est. max temperature: -3.82 C = 25.12 F Sfc-Lift cond lev (LCL): 911.05 mb = 769.94 m = 2526.00 ft T: -15.07 C 700-500 lapse rate: 5.57 C/km ThetaE index: 0.01 C Layer 1000.0- 925.0 mb Conv cond level (CCL): 783.41 mb = 1903.82 m = 6246.06 ft Mean mixing ratio: 1.06 g/kg Conv temperature: -0.74 C = 30.67 F Cap Strength: 17.21 C Lifted Index: 18.07 C Risk: None Lifted Index @300 mb: 32.38 C Lifted Index @700 mb: 10.08 C Showalter Index: 15.14 C Risk: None Total Totals Index: 32.20 C Risk: None Vertical Totals Index: 19.60 C Cross Totals Index: 12.60 C K Index: -5.80 Risk: None Sweat Index: 93.00 Risk: None Energy Index: 3.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.88 J/kg Max Up Vert Vel: 1.94 m/s Conv Inhibition (B-): 78713.24 J/kg Cap Strength: 17.91 C Lift Cond Lev (LCL): 879.23 mb = 1038.04 m = 3405.60 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 21 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 1003 36 305 10 8.2 -5.7 | 126 11 -9.2 6.6 1 1000 58 290 19 17.9 -6.5 | 185 6 0.5 5.8 2 968 305 300 30 26.0 -15.0 | 287 9 8.6 -2.7 3 931 610 310 35 26.8 -22.5 | 317 14 9.4 -10.2 4 925 655 310 33 25.3 -21.2 | 318 12 7.9 -8.9 5 894 914 320 37 23.8 -28.3 | 338 17 6.4 -16.1 6 858 1219 325 34 19.5 -27.9 | 352 16 2.1 -15.6 7 850 1293 325 30 17.2 -24.6 | 1 12 -0.2 -12.3 8 791 1829 320 21 13.5 -16.1 | 46 5 -3.9 -3.8 9 759 2134 315 17 12.0 -12.0 | 93 5 -5.3 0.3 10 729 2438 310 21 16.1 -13.5 | 47 2 -1.3 -1.2 11 700 2735 285 23 22.2 -6.0 | 217 8 4.8 6.3 12 699 2743 285 23 22.2 -6.0 | 217 8 4.8 6.3 13 642 3353 250 20 18.8 6.8 | 184 19 1.4 19.1 14 615 3658 255 30 29.0 7.8 | 210 23 11.6 20.1 15 590 3962 240 30 26.0 15.0 | 198 29 8.6 27.3 16 565 4267 245 35 31.7 14.8 | 208 31 14.4 27.1 17 519 4877 250 31 29.1 10.6 | 207 26 11.8 22.9 18 500 5140 255 33 31.9 8.5 | 215 25 14.5 20.8 19 497 5182 255 33 31.9 8.5 | 215 25 14.5 20.8 20 435 6096 235 33 27.0 18.9 | 197 33 9.7 31.2 21 400 6660 235 43 35.2 24.7 | 206 41 17.9 37.0 22 346 7620 245 48 43.5 20.3 | 219 42 26.1 32.6 23 300 8560 240 50 43.3 25.0 | 215 45 25.9 37.3 24 274 9144 240 56 48.5 28.0 | 218 51 31.1 40.3 25 259 9504 240 59 51.1 29.5 | 219 54 33.7 41.8 26 250 9730 230 58 44.4 37.3 | 209 56 27.1 49.6 27 249 9754 235 56 45.9 32.1 | 213 53 28.5 44.4 28 218 10603 240 75 65.0 37.5 | 224 69 47.6 49.8 29 216 10668 240 71 61.5 35.5 | 223 65 44.1 47.8 30 200 11160 230 49 37.5 31.5 | 205 48 20.2 43.8 31 196 11278 240 50 43.3 25.0 | 215 45 25.9 37.3 32 179 11887 225 47 33.2 33.2 | 199 48 15.9 45.5 33 170 12192 235 59 48.3 33.8 | 214 56 31.0 46.1 34 163 12497 245 54 48.9 22.8 | 222 47 31.6 35.1 35 155 12802 230 55 42.1 35.4 | 207 54 24.8 47.6 36 150 13020 235 54 44.2 31.0 | 212 51 26.9 43.3 37 134 13716 245 50 45.3 21.1 | 220 44 27.9 33.4 38 116 14630 230 49 37.5 31.5 | 205 48 20.2 43.8 39 106 15240 250 64 60.1 21.9 | 231 55 42.8 34.2 40 100 15600 250 55 51.7 18.8 | 228 46 34.3 31.1 41 96 15850 250 55 51.7 18.8 | 228 46 34.3 31.1 42 76 17374 240 45 39.0 22.5 | 212 41 21.6 34.8 43 70 17890 265 34 33.9 3.0 | 227 22 16.5 15.2 44 69 17983 270 44 44.0 -0.0 | 245 29 26.6 12.3 45 66 18288 260 27 26.6 4.7 | 209 19 9.2 17.0 46 63 18593 250 35 32.9 12.0 | 213 29 15.5 24.3 47 57 19202 270 43 43.0 -0.0 | 244 28 25.6 12.3 48 50 20070 300 30 26.0 -15.0 | 287 9 8.6 -2.7 49 50 20117 305 34 27.9 -19.5 | 305 13 10.5 -7.2 50 47 20422 305 32 26.2 -18.4 | 304 11 8.8 -6.1 51 43 21031 280 25 24.6 -4.3 | 222 11 7.3 7.9 52 41 21336 290 30 28.2 -10.3 | 259 11 10.8 2.0 53 34 22555 325 54 31.0 -44.2 | 337 35 13.6 -31.9 54 30 23300 325 42 24.1 -34.4 | 343 23 6.7 -22.1 55 26 24079 325 41 23.5 -33.6 | 344 22 6.1 -21.3 56 23 24994 320 45 28.9 -34.5 | 332 25 11.6 -22.2 57 20 25820 360 43 -0.0 -43.0 | 29 35 -17.4 -30.7 58 19 26213 360 43 -0.0 -43.0 | 29 35 -17.4 -30.7 59 17 26822 350 62 10.8 -61.1 | 8 49 -6.6 -48.8 60 15 27432 350 58 10.1 -57.1 | 9 45 -7.3 -44.8 61 14 28042 350 63 10.9 -62.0 | 7 50 -6.4 -49.8 62 13 28651 5 60 -5.2 -59.8 | 25 53 -22.6 -47.5 63 11 29566 360 74 -0.0 -74.0 | 16 64 -17.4 -61.7 64 10 30070 15 72 -18.6 -69.5 | 32 68 -36.0 -57.3 Wind Parameters Mean winds (0-6000m): 275.3 at 28.4 knts Storm direction: 305.3 at 21.3 knts Shear (0-3000m) pos: 2.9 neg: 3.8 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 72.3 deg Storm rel helicity (0-3000m) pos: 103.2 neg: -13.1 tot: 90.1 m^2/s^2 ave: 30.0 10^-3 m/s^2 rel: 0.44 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 6.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 19.49 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 ------------------------------------------------------------------------------- 500 300 27 284 7| 24.5 0.0 24.5| 36.9 0.0 36.9 73.9 0.86| 30.0 25.9 1000 309 31 316 10| 13.6 0.0 13.6| 68.4 0.0 68.4 68.4 0.85| 20.1 17.1 1500 314 31 331 11| 5.7 0.0 5.7| 90.9 0.0 90.9 60.6 0.80| 17.1 13.6 2000 315 29 340 9| 4.3 2.1 6.3|101.5 0.0 101.5 50.7 0.80| 14.9 11.9 2500 315 27 345 7| 3.4 2.0 5.4|103.2 -1.9 101.3 40.5 0.59| 14.1 8.3 3000 310 26 331 5| 2.9 3.8 6.6|103.2 -13.1 90.1 30.0 0.44| 14.0 6.2 4000 296 26 263 6| 2.1 4.8 7.0|155.8 -59.7 96.0 24.0 0.35| 13.6 4.8 5000 284 27 238 11| 2.4 3.9 6.3|201.6 -61.9 139.7 27.9 0.37| 12.0 4.4 6000 275 28 228 15| 2.0 3.9 5.9|210.5-125.0 85.5 14.2 0.28| 11.0 3.1 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251202.00.gif