UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for CYYR... Searching the city database file for: CYYR ... Date:0000Z 1 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 1020 36 -8.5 -12.2 75 3.7 -9.4 180 4 263.2 263.4 262.6 267.1 1.47 1 1000 192 -8.7 -13.2 70 4.5 -9.8 220 11 264.5 264.7 263.4 268.2 1.38 2 936 701 -11.1 -14.3 77 3.2 -11.8 232 18 267.1 267.3 265.2 270.8 1.35 3 925 792 -10.1 -15.1 67 5.0 -11.3 220 17 269.0 269.2 266.4 272.5 1.28 4 916 867 -10.3 -17.3 56 7.0 -11.8 226 17 269.5 269.7 266.4 272.6 1.07 5 850 1439 -14.3 -22.3 51 8.0 -15.7 230 21 271.2 271.3 266.9 273.3 0.75 6 847 1466 -14.5 -22.5 51 8.0 -15.9 231 21 271.2 271.4 267.0 273.4 0.74 7 783 2055 -19.5 -20.9 89 1.4 -19.7 247 24 272.0 272.2 267.8 274.7 0.92 8 779 2093 -19.7 -22.0 82 2.3 -20.1 249 24 272.2 272.4 267.8 274.7 0.84 9 776 2122 -19.3 -27.3 49 8.0 -20.4 250 24 272.9 273.0 267.7 274.5 0.52 10 767 2208 -19.7 -25.7 59 6.0 -20.6 250 25 273.4 273.5 268.2 275.2 0.61 11 764 2237 -19.5 -25.5 59 6.0 -20.4 250 26 273.9 274.1 268.5 275.8 0.63 12 757 2306 -19.3 -35.3 23 16.0 -21.1 250 27 274.9 274.9 268.4 275.7 0.25 13 732 2556 -18.3 -34.3 23 16.0 -20.3 250 31 278.6 278.7 270.8 279.5 0.29 14 700 2889 -19.1 -37.1 19 18.0 -21.1 255 34 281.3 281.4 272.3 282.1 0.23 15 693 2964 -19.3 -39.3 15 20.0 -21.4 255 34 281.9 282.0 272.6 282.5 0.18 16 682 3083 -19.3 -36.3 21 17.0 -21.3 255 35 283.2 283.3 273.5 284.0 0.25 17 680 3104 -19.3 -33.3 28 14.0 -21.1 255 35 283.5 283.5 273.8 284.5 0.34 18 678 3126 -19.5 -26.5 54 7.0 -20.6 255 36 283.5 283.6 274.3 285.5 0.65 19 662 3303 -20.3 -23.6 75 3.3 -20.9 255 37 284.5 284.7 275.2 287.1 0.86 20 572 4369 -27.5 -31.2 71 3.7 -27.9 252 40 288.2 288.3 276.5 289.8 0.49 21 500 5330 -30.5 -33.4 76 2.9 -30.8 245 53 295.9 295.9 280.1 297.4 0.46 22 493 5431 -30.9 -34.0 74 3.1 -31.2 245 54 296.6 296.6 280.4 298.0 0.44 23 445 6152 -36.3 -39.4 73 3.1 -36.5 245 60 298.6 298.6 281.1 299.5 0.28 24 420 6554 -37.7 -41.1 70 3.4 -37.9 249 66 301.8 301.8 282.4 302.6 0.25 25 400 6890 -40.3 -44.0 68 3.7 -40.5 245 66 302.6 302.6 282.7 303.3 0.19 26 345 7876 -48.7 -53.7 56 5.0 -48.8 250 64 304.3 304.3 283.2 304.6 0.07 27 337 8030 -49.7 -52.9 69 3.2 -49.8 250 65 305.0 305.0 283.5 305.3 0.08 28 329 8186 -50.5 -58.5 38 8.0 -50.7 250 68 306.0 306.0 283.8 306.2 0.04 29 322 8325 -51.3 -55.5 61 4.2 -51.4 250 70 306.8 306.8 284.2 307.0 0.06 30 312 8529 -52.7 -58.7 48 6.0 -52.8 250 74 307.6 307.6 284.5 307.8 0.04 31 300 8780 -54.9 -59.6 56 4.7 -55.0 250 78 308.0 308.0 284.6 308.1 0.04 32 288 9039 -57.1 -61.5 58 4.3 -57.2 255 83 308.4 308.4 284.8 308.5 0.03 33 280 9216 -58.7 -62.8 59 4.1 -58.7 254 82 308.6 308.6 284.8 308.7 0.03 34 268 9490 -60.7 -65.5 53 4.8 -60.7 252 78 309.6 309.6 285.2 309.7 0.02 35 262 9630 -61.3 -63.6 74 2.3 -61.3 251 76 310.7 310.7 285.6 310.8 0.03 36 255 9797 -61.7 -65.2 63 3.5 -61.7 250 73 312.6 312.6 286.3 312.7 0.02 37 250 9920 -61.3 -69.3 34 8.0 -61.4 250 75 314.9 314.9 287.1 315.0 0.01 38 224 10602 -59.7 -76.7 9 17.0 -59.8 255 76 327.4 327.4 291.0 327.5 0.01 39 200 11310 -58.5 -80.5 4 22.0 -58.7 250 70 340.1 340.1 294.3 340.1 0.00 40 151 13088 -55.3 -83.3 2 28.0 -55.6 255 63 374.1 374.1 301.3 374.1 0.00 41 150 13130 -55.3 -83.3 2 28.0 -55.6 255 63 374.8 374.8 301.4 374.8 0.00 42 116 14766 -56.9 -84.9 2 28.0 -57.3 253 53 400.4 400.4 305.3 400.4 0.00 43 109 15162 -55.3 -85.3 1 30.0 -55.8 250 51 410.6 410.6 306.6 410.6 0.00 44 106 15339 -56.5 -85.5 1 29.0 -56.9 247 49 411.6 411.6 306.7 411.7 0.00 45 100 15710 -55.7 -85.7 1 30.0 -56.2 250 47 420.1 420.1 307.7 420.1 0.00 46 78 17281 -59.3 -87.3 1 28.0 -59.7 264 41 443.6 443.6 310.3 443.6 0.00 47 70 17960 -58.5 -87.5 1 29.0 -59.0 260 42 459.2 459.2 311.7 459.2 0.00 48 66 18332 -57.5 -87.5 1 30.0 -58.1 257 41 469.2 469.2 312.5 469.2 0.00 49 50 20070 -62.9 -89.9 1 27.0 -63.3 260 36 495.3 495.3 314.6 495.3 0.00 50 46 20582 -63.3 -90.3 1 27.0 -63.7 260 41 506.2 506.2 315.4 506.3 0.00 51 38 21757 -62.1 -90.1 1 28.0 -62.7 296 29 537.7 537.7 317.4 537.7 0.00 52 35 22269 -58.7 -88.7 1 30.0 -59.6 293 28 559.4 559.4 318.6 559.4 0.00 53 30 23230 -61.1 -89.1 1 28.0 -61.9 350 40 578.1 578.1 319.6 578.1 0.00 54 29 23440 -61.3 -90.3 1 29.0 -62.1 350 38 583.2 583.2 319.8 583.2 0.00 55 28 23660 -58.5 -89.5 1 31.0 -59.7 347 48 596.8 596.8 320.5 596.8 0.00 56 20 25740 -65.5 -91.5 2 26.0 -66.2 360 62 635.7 635.7 322.2 635.7 0.00 57 17 26723 -68.3 -92.3 2 24.0 -68.8 350 47 656.9 656.9 322.9 657.0 0.00 58 12 28810 -69.3 -93.3 2 24.0 -70.0 357 67 722.2 722.2 325.1 722.2 0.01 59 10 29910 -65.3 -92.3 1 27.0 -66.6 10 68 775.8 775.8 326.6 775.9 0.01 60 5.4 33719 -58.9 -89.9 1 31.0 -62.9 953.8 953.8 330.4 954.0 0.02 TRP 255 9797 -61.7 -65.2 63 3.5 -61.7 250 73 312.6 312.6 286.3 312.7 0.02 WND 288 9039 -57.1 -61.5 58 4.3 -57.2 255 83 308.4 308.4 284.8 308.5 0.03 Sounding variables and indices 1000-500 mb thick: 5138.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 61.30 % Est. max temperature: -0.95 C = 30.29 F Sfc-Lift cond lev (LCL): 961.43 mb = 494.83 m = 1623.44 ft T: -10.13 C 700-500 lapse rate: 4.67 C/km ThetaE index: 0.18 C Layer 779.0- 767.0 mb Conv cond level (CCL): 832.38 mb = 1596.42 m = 5237.53 ft Mean mixing ratio: 1.36 g/kg Conv temperature: -0.19 C = 31.65 F Cap Strength: 16.25 C Lifted Index: 21.75 C Risk: None Lifted Index @300 mb: 27.23 C Lifted Index @700 mb: 11.76 C Showalter Index: 18.70 C Risk: None Total Totals Index: 24.40 C Risk: None Vertical Totals Index: 16.20 C Cross Totals Index: 8.20 C K Index: -24.10 Risk: None Sweat Index: 152.35 Risk: None Energy Index: 5.01 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 13.08 J/kg Max Up Vert Vel: 5.12 m/s Conv Inhibition (B-): 78098.77 J/kg Cap Strength: 21.10 C Lift Cond Lev (LCL): 908.01 mb = 934.31 m = 3065.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 25 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 1020 36 180 4 0.0 4.0 | 105 26 -25.1 6.9 1 1000 192 220 11 7.1 8.4 | 122 21 -18.0 11.3 2 985 305 230 15 11.5 9.6 | 133 18 -13.6 12.5 3 947 610 245 20 18.1 8.5 | 149 13 -6.9 11.3 4 925 792 220 17 10.9 13.0 | 138 21 -14.1 15.9 5 910 914 230 17 13.0 10.9 | 139 18 -12.0 13.8 6 875 1219 225 19 13.4 13.4 | 145 20 -11.6 16.3 7 850 1439 230 21 16.1 13.5 | 151 19 -9.0 16.4 8 807 1829 240 23 19.9 11.5 | 160 15 -5.1 14.4 9 775 2134 250 24 22.6 8.2 | 167 11 -2.5 11.1 10 744 2438 250 29 27.3 9.9 | 190 13 2.2 12.8 11 714 2743 250 35 32.9 12.0 | 208 17 7.8 14.9 12 700 2889 255 34 32.8 8.8 | 214 14 7.8 11.7 13 630 3658 255 39 37.7 10.1 | 224 18 12.6 13.0 14 604 3962 260 40 39.4 6.9 | 236 17 14.3 9.8 15 579 4267 255 41 39.6 10.6 | 227 20 14.5 13.5 16 555 4572 245 39 35.3 16.5 | 208 22 10.3 19.4 17 532 4877 245 43 39.0 18.2 | 213 25 13.9 21.1 18 510 5182 240 47 40.7 23.5 | 211 31 15.6 26.4 19 500 5330 245 53 48.0 22.4 | 222 34 23.0 25.3 20 448 6096 245 59 53.5 24.9 | 226 40 28.4 27.8 21 411 6706 250 69 64.8 23.6 | 236 48 39.8 26.5 22 400 6890 245 66 59.8 27.9 | 228 46 34.8 30.8 23 358 7620 250 65 61.1 22.2 | 235 44 36.0 25.1 24 342 7925 250 64 60.1 21.9 | 235 43 35.1 24.8 25 300 8780 250 78 73.3 26.7 | 239 57 48.2 29.6 26 288 9039 255 83 80.2 21.5 | 246 60 55.1 24.4 27 283 9144 255 83 80.2 21.5 | 246 60 55.1 24.4 28 255 9797 250 73 68.6 25.0 | 237 52 43.5 27.8 29 250 9920 250 75 70.5 25.7 | 238 54 45.4 28.5 30 222 10668 255 76 73.4 19.7 | 245 53 48.4 22.6 31 200 11310 250 70 65.8 23.9 | 237 49 40.7 26.8 32 150 13130 255 63 60.9 16.3 | 242 41 35.8 19.2 33 144 13411 260 60 59.1 10.4 | 249 37 34.0 13.3 34 108 15240 250 51 47.9 17.4 | 228 31 22.9 20.3 35 103 15545 240 46 39.8 23.0 | 210 30 14.8 25.9 36 100 15710 250 47 44.2 16.1 | 225 27 19.1 19.0 37 98 15850 250 47 44.2 16.1 | 225 27 19.1 19.0 38 81 17069 265 41 40.8 3.6 | 248 17 15.8 6.5 39 70 17960 260 42 41.4 7.3 | 238 19 16.3 10.2 40 63 18593 255 41 39.6 10.6 | 227 20 14.5 13.5 41 60 18898 275 37 36.9 -3.2 | 272 12 11.8 -0.3 42 57 19202 270 30 30.0 -0.0 | 240 6 4.9 2.9 43 55 19507 255 36 34.8 9.3 | 219 16 9.7 12.2 44 50 20070 260 36 35.5 6.3 | 229 14 10.4 9.1 45 50 20117 270 36 36.0 -0.0 | 255 11 10.9 2.9 46 47 20422 255 36 34.8 9.3 | 219 16 9.7 12.2 47 45 20726 265 45 44.8 3.9 | 251 21 19.8 6.8 48 43 21031 300 40 34.6 -20.0 | 331 20 9.6 -17.1 49 41 21336 295 37 33.5 -15.6 | 326 15 8.5 -12.8 50 39 21641 290 31 29.1 -10.6 | 332 9 4.1 -7.7 51 37 21946 305 26 21.3 -14.9 | 17 13 -3.8 -12.0 52 35 22250 290 28 26.3 -9.6 | 349 7 1.3 -6.7 53 33 22555 320 31 19.9 -23.7 | 14 21 -5.1 -20.9 54 30 23165 325 37 21.2 -30.3 | 8 28 -3.8 -27.4 55 30 23230 350 40 6.9 -39.4 | 26 41 -18.1 -36.5 56 29 23470 350 38 6.6 -37.4 | 28 39 -18.5 -34.5 57 27 23774 345 54 14.0 -52.2 | 13 51 -11.1 -49.3 58 24 24689 345 47 12.2 -45.4 | 17 44 -12.9 -42.5 59 20 25740 360 62 -0.0 -62.0 | 23 64 -25.1 -59.1 60 18 26213 360 63 -0.0 -63.0 | 23 65 -25.1 -60.1 61 18 26518 350 43 7.5 -42.3 | 24 43 -17.6 -39.5 62 15 27432 350 61 10.6 -60.1 | 14 59 -14.5 -57.2 63 14 28042 10 50 -8.7 -49.2 | 36 57 -33.7 -46.4 64 12 28651 355 65 5.7 -64.8 | 17 65 -19.4 -61.9 65 11 29566 5 76 -6.6 -75.7 | 24 79 -31.7 -72.8 66 10 29910 10 68 -11.8 -67.0 | 30 74 -36.9 -64.1 67 9 30175 5 65 -5.7 -64.8 | 26 69 -30.7 -61.9 Wind Parameters Mean winds (0-6000m): 246.6 at 33.6 knts Storm direction: 276.6 at 25.2 knts Shear (0-3000m) pos: 6.4 neg: 0.7 tot: 7.1 10-3/s Storm rel Dir Shear (0-3000m): 110.8 deg Storm rel helicity (0-3000m) pos: 162.5 neg: -12.4 tot: 150.1 m^2/s^2 ave: 50.0 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 5.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.22 Bulk Shear: 60.81 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 ------------------------------------------------------------------------------- 500 229 13 127 19| 17.7 0.0 17.7| 78.7 0.0 78.7 157.3 0.77| 18.9 14.5 1000 231 16 134 18| 8.9 2.2 11.1| 85.9 -12.4 73.5 73.5 0.47| 14.4 6.7 1500 230 17 139 18| 7.3 1.5 8.8|106.4 -12.4 94.0 62.7 0.52| 11.4 5.9 2000 233 18 143 17| 6.5 1.1 7.6|119.3 -12.4 106.9 53.4 0.51| 10.1 5.2 2500 237 20 149 16| 6.7 0.9 7.6|141.5 -12.4 129.1 51.7 0.57| 9.8 5.6 3000 241 22 158 15| 6.4 0.7 7.1|162.5 -12.4 150.1 50.0 0.58| 9.5 5.5 4000 247 26 177 13| 5.1 0.5 5.6|187.4 -14.0 173.4 43.3 0.59| 8.1 4.8 5000 247 29 189 14| 4.1 1.7 5.8|197.0 -62.7 134.3 26.9 0.38| 8.2 3.1 6000 247 34 200 17| 4.2 1.6 5.8|269.8 -66.4 203.4 33.9 0.40| 8.1 3.2 Wrote GIF file: /home/apache/climate/data/raob//CYYR/skewt/CYYR.skewt.20251201.00.gif