UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112812.upa.cvt Date: 1200Z 28 NOV 25 Searching for X1300... Searching the city database file for: X1300 ... Date:1200Z 28 NOV 25 Station: X1300 WMO ident: 31300 Latitude: 53.75 Longitude: 127.23 ------------------------------------------------------------------------------- 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 121 SFC 986 227 -18.1 -20.8 79 2.7 -18.5 0 0 256.1 256.2 255.5 258.1 0.74 2 969 357 -17.3 -21.5 70 4.2 -17.9 39 5 258.2 258.3 257.2 260.1 0.71 3 926 696 -20.1 -24.1 70 4.0 -20.6 143 19 258.7 258.8 257.3 260.3 0.59 4 925 704 -20.1 -24.0 71 3.9 -20.6 145 19 258.8 258.8 257.4 260.4 0.59 5 904 875 -18.5 -21.9 75 3.4 -19.0 156 18 262.1 262.2 260.3 264.1 0.73 6 850 1332 -20.5 -23.9 74 3.4 -21.0 185 17 264.7 264.8 262.1 266.5 0.65 7 806 1724 -22.9 -25.9 76 3.0 -23.3 211 18 266.2 266.3 263.1 267.8 0.57 8 783 1936 -22.5 -25.4 77 2.9 -22.9 225 19 268.8 268.9 265.0 270.6 0.62 9 747 2281 -24.3 -27.1 78 2.8 -24.6 248 20 270.5 270.6 266.1 272.1 0.55 10 725 2499 -22.9 -25.4 80 2.5 -23.2 263 20 274.4 274.5 268.9 276.3 0.67 11 700 2756 -23.9 -26.8 77 2.9 -24.3 280 21 276.0 276.1 269.8 277.8 0.61 12 642 3382 -26.9 -30.8 69 3.9 -27.3 279 22 279.5 279.6 271.7 280.9 0.46 13 500 5130 -40.9 -45.9 58 5.0 -41.1 275 25 283.2 283.2 273.2 283.6 0.13 14 499 5144 -41.1 -46.1 58 5.0 -41.3 275 25 283.1 283.1 273.2 283.5 0.12 15 465 5620 -42.5 -47.5 58 5.0 -42.7 278 24 287.1 287.1 275.3 287.5 0.11 16 400 6620 -49.1 -54.1 56 5.0 -49.2 285 21 291.2 291.2 277.3 291.4 0.06 17 340 7673 -55.9 -60.9 53 5.0 -56.0 282 31 295.8 295.8 279.5 295.9 0.03 18 305 8365 -56.7 -62.7 47 6.0 -56.8 280 37 304.0 304.0 283.0 304.1 0.03 19 300 8470 -57.5 -62.5 53 5.0 -57.6 280 38 304.3 304.3 283.1 304.4 0.03 20 290 8684 -58.7 -63.7 52 5.0 -58.7 280 38 305.5 305.6 283.7 305.6 0.03 21 272 9088 -57.5 -63.5 46 6.0 -57.6 278 37 312.9 312.9 286.4 313.0 0.03 22 250 9620 -58.1 -64.1 46 6.0 -58.2 275 35 319.7 319.7 288.7 319.8 0.03 23 200 11030 -57.9 -63.9 46 6.0 -58.0 265 25 341.1 341.1 294.6 341.2 0.04 24 160 12434 -57.1 -64.1 41 7.0 -57.3 257 25 364.9 364.9 299.7 365.1 0.04 25 150 12840 -58.1 -65.1 40 7.0 -58.3 255 25 370.0 370.0 300.6 370.2 0.04 26 100 15370 -62.5 -71.5 29 9.0 -62.7 245 35 407.0 407.0 306.2 407.1 0.02 27 80 16742 -63.3 -73.3 25 10.0 -63.5 236 34 432.1 432.1 309.1 432.3 0.02 28 74 17225 -60.3 -70.3 26 10.0 -60.6 232 33 448.2 448.2 310.7 448.4 0.04 29 70 17570 -61.1 -71.1 25 10.0 -61.4 230 33 453.7 453.7 311.2 453.9 0.04 30 57 18838 -64.3 -74.3 24 10.0 -64.6 221 36 473.9 473.9 313.0 474.0 0.03 31 53 19287 -60.9 -71.9 22 11.0 -61.3 218 37 491.7 491.7 314.4 492.0 0.04 32 50 19650 -60.9 -71.9 22 11.0 -61.3 215 38 500.0 500.0 314.9 500.3 0.05 33 32 22437 -59.5 -71.5 20 12.0 -60.2 211 64 571.8 571.8 319.3 572.3 0.08 34 30 22850 -50.7 -63.7 20 13.0 -52.6 210 68 606.4 606.5 321.0 608.3 0.24 35 29 23070 -50.3 -63.3 20 13.0 -52.4 208 68 613.4 613.5 321.3 615.5 0.26 36 22 24876 -46.9 -61.9 16 15.0 -50.4 191 72 674.0 674.2 323.7 677.5 0.42 37 20 25500 -49.9 -64.9 16 15.0 -52.8 185 73 683.4 683.6 324.0 686.1 0.31 38 17 26578 -46.7 -63.7 13 17.0 -51.0 195 100 726.2 726.4 325.4 730.1 0.43 39 15 27404 -51.5 -68.5 11 17.0 -54.8 202 120 736.7 736.8 325.6 739.0 0.25 40 13 28364 -38.9 -57.9 12 19.0 -47.0 210 144 811.1 811.7 327.8 823.0 1.18 41 12 28920 -35.4 -55.8 11 20.4 -45.5 215 157 842.5 843.3 328.6 859.8 1.66 42 11 29533 -31.5 -53.5 10 22.0 -44.0 213 143 877.7 879.0 329.5 903.7 2.39 43 11 29533 -23.9 -47.9 9 24.0 -40.1 213 143 905.3 907.8 330.4 956.3 4.59 44 10 30230 -24.9 -49.9 8 25.0 -41.5 210 128 926.6 928.9 330.7 972.5 4.02 45 9.8 30377 -25.7 -50.7 8 25.0 -42.0 929.0 931.1 330.7 971.9 3.74 TRP 290 8684 -58.7 -63.7 52 5.0 -58.7 280 38 305.5 305.6 283.7 305.6 0.03 WND 12 28920 -35.4 -55.8 11 20.4 -45.5 215 157 842.5 843.3 328.6 859.8 1.66 Sounding variables and indices 1000-500 mb thick: 5009.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.12 inches Sfc-500 mean rel hum: 70.84 % Est. max temperature: -9.08 C = 15.66 F Sfc-Lift cond lev (LCL): 943.22 mb = 558.34 m = 1831.79 ft T: -18.96 C 700-500 lapse rate: 7.16 C/km Conv cond level (CCL): 649.93 mb = 3293.21 m = 10804.35 ft Mean mixing ratio: 0.68 g/kg Conv temperature: 4.75 C = 40.56 F Cap Strength: 16.44 C Lifted Index: 18.03 C Risk: None Lifted Index @300 mb: 30.49 C Lifted Index @700 mb: 13.87 C Showalter Index: 13.78 C Risk: None Total Totals Index: 37.40 C Risk: None Vertical Totals Index: 20.40 C Cross Totals Index: 17.00 C K Index: -6.40 Risk: None Sweat Index: 209.00 Risk: None Energy Index: 3.65 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.46 J/kg Max Up Vert Vel: 6.99 m/s Conv Inhibition (B-): 62320.86 J/kg Cap Strength: 17.91 C Lift Cond Lev (LCL): 879.02 mb = 1082.76 m = 3552.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 293 at 15 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 ---------------------------------------------------------- 0 986 227 0 0 -0.0 -0.0 | 113 15 -14.3 6.0 1 925 704 145 19 -10.9 15.6 | 131 33 -25.2 21.5 2 850 1332 185 17 1.5 16.9 | 151 26 -12.8 22.9 3 700 2756 280 21 20.7 -3.6 | 250 7 6.4 2.3 4 500 5130 275 25 24.9 -2.2 | 250 11 10.6 3.8 5 400 6620 285 21 20.3 -5.4 | 265 6 6.0 0.5 6 300 8470 280 38 37.4 -6.6 | 272 23 23.1 -0.6 7 290 8684 280 38 37.4 -6.6 | 272 23 23.1 -0.6 8 250 9620 275 35 34.9 -3.1 | 262 21 20.6 2.9 9 200 11030 265 25 24.9 2.2 | 232 13 10.6 8.2 10 150 12840 255 25 24.1 6.5 | 218 16 9.9 12.4 11 100 15370 245 35 31.7 14.8 | 220 27 17.4 20.8 12 70 17570 230 33 25.3 21.2 | 202 29 11.0 27.2 13 50 19650 215 38 21.8 31.1 | 191 38 7.5 37.1 14 30 22850 210 68 34.0 58.9 | 197 68 19.7 64.9 15 20 25500 185 73 6.4 72.7 | 174 79 -7.9 78.7 16 12 28920 215 157 90.1 128.6 | 209 154 75.8 134.6 17 10 30230 210 128 64.0 110.9 | 203 127 49.7 116.8 Wind Parameters Mean winds (0-6000m): 262.7 at 20.6 knts Storm direction: 292.7 at 15.5 knts Shear (0-3000m) pos: 3.7 neg: 0.0 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 137.8 deg Storm rel helicity (0-3000m) pos: 332.6 neg: -21.4 tot: 311.1 m^2/s^2 ave: 103.7 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 13.1 stream: 8.3 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.26 Bulk Shear: 94.51 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 ------------------------------------------------------------------------------- 500 145 10 125 24| 19.5 0.0 19.5|140.5 -21.4 119.1 238.1 0.42| 32.7 13.7 1000 156 14 133 27| 8.9 0.0 8.9|210.4 -21.4 188.9 188.9 0.52| 21.6 11.3 1500 170 15 141 27| 6.2 0.0 6.2|265.6 -21.4 244.2 162.8 0.58| 17.9 10.4 2000 186 16 150 25| 5.0 0.0 5.0|306.1 -21.4 284.7 142.3 0.61| 16.3 9.9 2500 203 17 160 23| 4.3 0.0 4.3|331.2 -21.4 309.8 123.9 0.64| 15.5 9.8 3000 222 18 172 19| 3.7 0.0 3.7|332.6 -21.4 311.1 103.7 0.63| 13.1 8.3 4000 246 19 192 14| 2.8 0.2 3.0|332.7 -21.5 311.2 77.8 0.62| 10.1 6.2 5000 257 20 207 12| 2.2 0.3 2.6|333.1 -21.7 311.4 62.3 0.60| 8.3 5.0 6000 263 21 216 11| 1.7 0.3 1.9|336.6 -21.7 314.9 52.5 0.59| 7.2 4.3 Wrote GIF file: /home/apache/climate/data/raob//X1300/skewt/X1300.skewt.20251128.12.gif