UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011700.upa.cvt Date: 0000Z 17 JAN 26 Searching for X5671... Searching the city database file for: X5671 ... Date:0000Z 17 JAN 26 Station: X5671 WMO ident: 35671 Latitude: 47.80 Longitude: 67.72 ------------------------------------------------------------------------------- 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 323 70 7 SFC 997 345 -21.1 -25.9 65 4.8 -21.7 70 7 252.3 252.3 251.7 253.5 0.46 2 976 502 -20.7 -25.6 65 4.9 -21.3 83 14 254.2 254.3 253.4 255.5 0.49 3 971 541 -16.7 -23.7 55 7.0 -17.7 86 16 258.6 258.7 257.3 260.2 0.58 4 939 792 -17.5 -28.5 38 11.0 -18.8 106 28 260.3 260.4 258.2 261.4 0.39 5 925 905 -14.7 -29.7 27 15.0 -16.7 115 33 264.3 264.3 261.2 265.3 0.35 6 922 930 -14.7 -30.7 24 16.0 -16.7 114 33 264.5 264.6 261.3 265.5 0.32 7 918 962 -14.7 -31.7 22 17.0 -16.8 112 33 264.9 264.9 261.5 265.7 0.29 8 897 1138 -13.7 -35.7 14 22.0 -16.3 104 34 267.6 267.7 263.4 268.3 0.20 9 870 1370 -14.1 -37.1 12 23.0 -16.7 93 35 269.6 269.6 264.7 270.1 0.18 10 850 1547 -12.5 -36.5 12 24.0 -15.5 85 36 273.1 273.1 267.1 273.7 0.20 11 845 1592 -12.3 -37.3 10 25.0 -15.4 85 36 273.7 273.8 267.5 274.3 0.18 12 837 1665 -12.5 -38.5 9 26.0 -15.6 85 36 274.3 274.3 267.8 274.8 0.16 13 804 1973 -10.5 -44.5 4 34.0 -14.4 84 35 279.6 279.6 271.1 279.9 0.09 14 743 2577 -12.3 -39.3 9 27.0 -15.8 82 34 284.0 284.0 273.8 284.5 0.17 15 700 3029 -15.9 -42.9 8 27.0 -18.8 80 33 284.9 284.9 274.2 285.3 0.12 16 579 4433 -24.9 -56.9 3 32.0 -26.8 63 22 290.2 290.2 276.8 290.4 0.03 17 500 5480 -33.7 -60.7 5 27.0 -34.7 50 13 292.0 292.0 277.7 292.0 0.02 18 480 5764 -36.1 -65.1 3 29.0 -37.0 25 14 292.4 292.4 277.9 292.5 0.01 19 411 6827 -41.1 -57.1 16 16.0 -41.6 291 20 299.2 299.2 281.1 299.4 0.04 20 400 7010 -42.7 -55.7 23 13.0 -43.1 275 21 299.5 299.5 281.2 299.7 0.05 21 360 7712 -47.5 -56.5 35 9.0 -47.7 270 28 302.2 302.2 282.4 302.4 0.05 22 300 8890 -56.9 -67.9 24 11.0 -57.0 260 40 305.1 305.1 283.5 305.2 0.01 23 250 10030 -65.3 -77.3 17 12.0 -65.4 270 38 309.0 309.0 284.9 309.0 0.00 24 244 10177 -66.1 -77.1 20 11.0 -66.1 275 35 309.9 309.9 285.3 310.0 0.00 25 200 11390 -62.1 -75.1 16 13.0 -62.2 275 21 334.4 334.4 292.9 334.4 0.01 26 190 11708 -60.1 -73.1 17 13.0 -60.2 277 22 342.6 342.6 295.0 342.6 0.01 27 150 13180 -60.7 -79.7 6 19.0 -60.9 285 25 365.5 365.5 299.8 365.5 0.00 28 100 15700 -63.1 -92.1 1 29.0 -63.3 290 35 405.8 405.8 306.0 405.8 0.00 29 70 17870 -65.9 -93.9 1 28.0 -66.1 290 40 443.4 443.4 310.2 443.4 0.00 30 50 19900 -69.1 -96.1 1 27.0 -69.3 295 56 480.7 480.7 313.5 480.7 0.00 31 34 22193 -71.2 -97.4 1 26.2 -71.4 300 75 531.2 531.2 317.0 531.2 0.00 32 31 22739 -71.7 -97.7 1 26.0 -71.9 544.0 544.0 317.8 544.1 0.00 TRP 244 10177 -66.1 -77.1 20 11.0 -66.1 275 35 309.9 309.9 285.3 310.0 0.00 WND 34 22193 -71.2 -97.4 1 26.2 -71.4 300 75 531.2 531.2 317.0 531.2 0.00 Sounding variables and indices 1000-500 mb thick: 5157.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.04 inches Sfc-500 mean rel hum: 11.74 % Est. max temperature: 0.07 C = 32.12 F Sfc-Lift cond lev (LCL): 920.81 mb = 939.34 m = 3081.78 ft T: -14.70 C 700-500 lapse rate: 7.26 C/km ThetaE index: 0.00 C Layer 997.0-1526726.6 mb Conv cond level (CCL): 490.70 mb = 5610.53 m = 18407.04 ft Mean mixing ratio: 0.41 g/kg Conv temperature: 18.77 C = 65.79 F Cap Strength: 24.83 C Lifted Index: 25.08 C Risk: None Lifted Index @300 mb: 30.97 C Lifted Index @700 mb: 21.70 C Showalter Index: 15.24 C Risk: None Total Totals Index: 18.40 C Risk: None Vertical Totals Index: 21.20 C Cross Totals Index: -2.80 C K Index: -42.30 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 3.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 56.94 J/kg Max Up Vert Vel: 10.67 m/s Conv Inhibition (B-): 43882.29 J/kg Cap Strength: 25.06 C Lift Cond Lev (LCL): 789.20 mb = 2114.92 m = 6938.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 19 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 ---------------------------------------------------------- 0 997 345 70 7 -6.6 -2.4 | 306 14 11.6 -8.4 1 925 905 115 33 -29.9 13.9 | 124 14 -11.7 8.0 2 850 1547 85 36 -35.9 -3.1 | 63 20 -17.7 -9.1 3 700 3029 80 33 -32.5 -5.7 | 51 18 -14.3 -11.7 4 500 5480 50 13 -10.0 -8.4 | 330 17 8.2 -14.3 5 400 7010 275 21 20.9 -1.8 | 281 40 39.1 -7.8 6 300 8890 260 40 39.4 6.9 | 269 58 57.6 1.0 7 250 10030 270 38 38.0 -0.0 | 276 57 56.2 -6.0 8 244 10177 275 35 34.9 -3.1 | 280 54 53.1 -9.0 9 200 11390 275 21 20.9 -1.8 | 281 40 39.1 -7.8 10 150 13180 285 25 24.1 -6.5 | 286 44 42.3 -12.4 11 100 15700 290 35 32.9 -12.0 | 289 54 51.1 -17.9 12 70 17870 290 40 37.6 -13.7 | 289 59 55.8 -19.7 13 50 19900 295 56 50.8 -23.7 | 293 75 68.9 -29.6 Wind Parameters Mean winds (0-6000m): 78.2 at 25.5 knts Storm direction: 108.2 at 19.1 knts Shear (0-3000m) pos: 4.3 neg: 3.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 94.8 deg Storm rel helicity (0-3000m) pos: 48.2 neg: -104.5 tot: -56.3 m^2/s^2 ave: -18.8 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 0.1 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 2.66 Bulk Shear: 21.38 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 ------------------------------------------------------------------------------- 500 106 19 331 1| 26.0 0.0 26.0| 43.7 0.0 43.7 87.5 0.81| 28.3 23.0 1000 106 26 99 7| 13.0 5.2 18.2| 48.2 -43.7 4.5 4.5 0.30| 21.7 6.6 1500 98 29 80 11| 8.7 5.4 14.1| 48.2 -73.3 -25.1 -16.7 0.14| 16.8 2.3 2000 94 31 72 13| 6.5 4.1 10.6| 48.2 -80.2 -32.0 -16.0 0.11| 13.0 1.4 2500 91 31 67 14| 5.2 3.4 8.6| 48.2 -86.9 -38.8 -15.5 0.08| 10.7 0.8 3000 89 31 64 15| 4.3 3.0 7.4| 48.2-104.5 -56.3 -18.8 0.01| 9.6 0.1 4000 85 30 55 15| 3.3 2.8 6.1| 48.2-147.0 -98.9 -24.7 -0.14| 8.4 -1.2 5000 83 28 44 13| 2.6 2.7 5.3| 48.2-185.2-137.0 -27.4 -0.25| 7.7 -1.9 6000 78 26 31 13| 2.2 3.8 6.0| 48.2-265.3-217.1 -36.2 -0.31| 8.3 -2.5 Wrote GIF file: /home/apache/climate/data/raob//X5671/skewt/X5671.skewt.20260117.00.gif