UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for X6003... Searching the city database file for: X6003 ... Date:1200Z 3 DEC 25 Station: X6003 WMO ident: 36003 Latitude: 52.28 Longitude: 76.95 ------------------------------------------------------------------------------- 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 1008 122 -1.1 -3.2 86 2.1 -1.9 225 1 271.4 271.9 270.8 279.5 2.99 1 1000 186 -0.5 -2.4 87 1.9 -1.2 260 3 272.6 273.2 271.9 281.3 3.20 2 982 331 -0.7 -2.9 85 2.2 -1.6 272 3 273.9 274.4 272.6 282.4 3.14 3 925 805 -4.1 -5.6 89 1.5 -4.6 310 5 275.1 275.6 272.7 282.6 2.72 4 922 831 -4.1 -5.4 91 1.3 -4.6 310 5 275.4 275.8 272.9 283.0 2.77 5 901 1013 -2.1 -3.3 91 1.2 -2.6 312 8 279.3 279.8 275.9 288.5 3.32 6 850 1475 -4.3 -5.3 93 1.0 -4.7 315 15 281.6 282.2 276.7 290.2 3.03 7 838 1587 -3.5 -4.6 92 1.1 -3.9 310 15 283.6 284.2 278.0 292.8 3.24 8 798 1972 -6.9 -8.2 90 1.3 -7.4 294 14 284.0 284.4 277.4 291.4 2.58 9 748 2477 -8.5 -9.7 91 1.2 -8.9 272 12 287.6 288.0 279.0 294.7 2.45 10 737 2592 -9.3 -11.1 87 1.8 -9.9 267 12 287.9 288.3 278.9 294.5 2.22 11 700 2990 -10.7 -12.7 85 2.0 -11.3 250 11 290.6 291.0 279.9 296.8 2.05 12 663 3406 -11.7 -16.2 69 4.5 -13.0 250 12 294.1 294.4 280.9 299.1 1.63 13 647 3593 -12.9 -18.9 61 6.0 -14.5 250 12 294.8 295.0 280.8 298.9 1.33 14 619 3929 -14.5 -18.3 73 3.8 -15.5 250 13 296.7 296.9 281.8 301.2 1.46 15 606 4089 -17.1 -18.9 86 1.8 -17.6 250 14 295.5 295.7 281.3 299.9 1.42 16 532 5051 -24.5 -27.5 76 3.0 -25.0 250 16 297.8 298.0 281.4 300.3 0.75 17 518 5244 -25.9 -28.8 77 2.9 -26.3 250 16 298.4 298.6 281.6 300.7 0.68 18 500 5500 -26.7 -29.7 76 3.0 -27.2 250 17 300.5 300.6 282.4 302.6 0.65 19 468 5973 -31.5 -35.0 71 3.5 -31.9 240 15 300.3 300.3 282.0 301.7 0.42 20 423 6678 -38.3 -41.3 73 3.0 -38.5 224 13 300.4 300.4 281.8 301.2 0.24 21 400 7060 -40.9 -43.5 76 2.6 -41.1 215 11 301.8 301.9 282.4 302.5 0.20 22 363 7715 -44.9 -47.6 74 2.7 -45.0 215 11 305.0 305.0 283.6 305.5 0.14 23 344 8072 -48.7 -51.1 76 2.4 -48.8 215 11 304.6 304.6 283.4 304.9 0.10 24 300 8960 -54.5 -57.0 74 2.5 -54.5 215 11 308.5 308.5 284.8 308.7 0.06 25 290 9176 -54.5 -56.9 75 2.4 -54.5 219 12 311.5 311.5 285.9 311.8 0.06 26 283 9331 -56.5 -59.0 73 2.5 -56.5 222 13 310.8 310.9 285.7 311.0 0.05 27 256 9962 -58.5 -60.8 75 2.3 -58.5 233 16 316.9 316.9 287.8 317.1 0.04 28 251 10085 -59.9 -62.4 72 2.5 -59.9 235 17 316.7 316.7 287.7 316.8 0.03 29 250 10110 -59.9 -62.5 71 2.6 -59.9 235 17 317.0 317.0 287.8 317.1 0.03 30 214 11084 -60.7 -63.4 70 2.7 -60.7 259 21 330.2 330.2 291.8 330.3 0.04 31 200 11510 -57.3 -59.9 72 2.6 -57.3 270 23 342.0 342.0 294.8 342.3 0.06 32 197 11605 -56.9 -59.6 71 2.7 -57.0 271 24 344.1 344.2 295.4 344.4 0.06 33 153 13196 -59.1 -62.3 66 3.2 -59.2 279 35 366.2 366.2 299.9 366.4 0.06 34 150 13320 -59.1 -62.3 66 3.2 -59.2 280 36 368.3 368.3 300.3 368.5 0.06 35 122 14612 -61.7 -65.0 65 3.3 -61.8 283 37 385.9 385.9 303.2 386.2 0.05 36 100 15840 -63.9 -68.0 57 4.1 -64.0 285 38 404.3 404.3 305.8 404.5 0.04 37 72 17839 -64.7 -69.0 55 4.3 -64.8 285 38 442.4 442.4 310.1 442.7 0.05 38 70 18010 -66.5 -70.6 56 4.1 -66.6 285 38 442.1 442.1 310.1 442.3 0.04 39 53 19698 -66.5 -71.0 53 4.5 -66.6 310 48 478.7 478.7 313.4 479.0 0.05 40 50 20050 -67.5 -72.2 51 4.7 -67.6 315 50 484.4 484.4 313.8 484.7 0.04 41 38 21696 -69.3 -74.0 50 4.7 -69.4 519.4 519.4 316.3 519.7 0.04 42 31 22906 -71.1 -75.9 49 4.8 -71.2 545.7 545.7 317.9 545.9 0.04 TRP 251 10085 -59.9 -62.4 72 2.5 -59.9 235 17 316.7 316.7 287.7 316.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5314.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.47 inches Sfc-500 mean rel hum: 83.15 % Est. max temperature: 8.75 C = 47.75 F Sfc-Lift cond lev (LCL): 975.30 mb = 385.25 m = 1263.94 ft T: -1.09 C 700-500 lapse rate: 6.37 C/km ThetaE index: 1.42 C Layer 798.0- 748.0 mb Conv cond level (CCL): 805.81 mb = 1895.77 m = 6219.64 ft Mean mixing ratio: 2.98 g/kg Conv temperature: 11.43 C = 52.57 F Cap Strength: 13.84 C Lifted Index: 15.17 C Risk: None Lifted Index @300 mb: 18.37 C Lifted Index @700 mb: 10.02 C Showalter Index: 9.37 C Risk: None Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 22.40 C Cross Totals Index: 21.40 C K Index: 15.10 Risk: < 20 % chance of thunderstorms Sweat Index: 47.00 Risk: None Energy Index: 2.59 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.60 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 35909.23 J/kg Cap Strength: 15.18 C Lift Cond Lev (LCL): 930.18 mb = 760.73 m = 2495.80 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 294 at 9 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 1008 122 225 1 0.7 0.7 | 120 9 -7.8 4.5 1 1000 186 260 3 3.0 0.5 | 128 7 -5.5 4.4 2 925 805 310 5 3.8 -3.2 | 98 5 -4.6 0.6 3 850 1475 315 15 10.6 -10.6 | 342 7 2.1 -6.8 4 700 2990 250 11 10.3 3.8 | 194 8 1.9 7.6 5 500 5500 250 17 16.0 5.8 | 218 12 7.5 9.6 6 400 7060 215 11 6.3 9.0 | 170 13 -2.2 12.8 7 300 8960 215 11 6.3 9.0 | 170 13 -2.2 12.8 8 251 10085 235 17 13.9 9.8 | 202 15 5.5 13.6 9 250 10110 235 17 13.9 9.8 | 202 15 5.5 13.6 10 200 11510 270 23 23.0 -0.0 | 255 15 14.5 3.8 11 150 13320 280 36 35.5 -6.3 | 275 27 27.0 -2.4 12 100 15840 285 38 36.7 -9.8 | 282 29 28.2 -6.0 13 70 18010 285 38 36.7 -9.8 | 282 29 28.2 -6.0 14 50 20050 315 50 35.4 -35.4 | 320 41 26.9 -31.5 Wind Parameters Mean winds (0-6000m): 264.3 at 12.4 knts Storm direction: 294.3 at 9.3 knts Shear (0-3000m) pos: 1.7 neg: 1.9 tot: 3.6 10-3/s Storm rel Dir Shear (0-3000m): 75.4 deg Storm rel helicity (0-3000m) pos: 2.6 neg: -29.8 tot: -27.2 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.71 Storm rel vorticity (0-3000m) horiz: 5.4 stream: -3.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.07 Bulk Shear: 10.87 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 3 123 6| 4.3 0.0 4.3| 2.2 -2.0 0.2 0.3 -0.07| 5.0 -0.3 1000 300 5 107 4| 5.0 0.0 5.0| 2.2 -7.1 -4.9 -4.9 -0.53| 5.6 -3.0 1500 308 8 70 3| 3.3 1.7 5.0| 2.2 -13.0 -10.8 -7.2 -0.59| 6.0 -3.5 2000 305 9 34 2| 2.5 1.6 4.1| 2.2 -19.4 -17.2 -8.6 -0.67| 5.9 -3.9 2500 299 10 348 1| 2.0 1.8 3.8| 2.2 -25.1 -22.9 -9.2 -0.71| 5.7 -4.1 3000 293 10 276 1| 1.7 1.9 3.6| 2.6 -29.8 -27.2 -9.1 -0.71| 5.4 -3.8 4000 280 11 226 3| 1.3 1.6 2.9| 6.7 -29.8 -23.1 -5.8 -0.61| 4.3 -2.6 5000 271 12 220 5| 1.0 1.5 2.5| 10.8 -29.8 -19.0 -3.8 -0.53| 3.7 -1.9 6000 264 12 217 6| 0.8 1.3 2.2| 12.1 -44.2 -32.2 -5.4 -0.56| 3.5 -2.0 Wrote GIF file: /home/apache/climate/data/raob//X6003/skewt/X6003.skewt.20251203.12.gif