UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101800.upa.cvt Date: 0000Z 18 OCT 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 18 OCT 25 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 340 110 1 SFC 991 410 -14.5 -16.7 83 2.2 -14.9 110 1 259.3 259.5 258.8 262.1 1.04 2 973 549 -11.3 -13.0 87 1.7 -11.7 123 5 263.9 264.1 263.1 267.8 1.44 3 966 605 -7.1 -8.8 88 1.7 -7.6 129 6 268.7 269.0 267.5 274.2 2.03 4 942 801 -6.3 -9.2 80 2.9 -7.2 147 11 271.4 271.8 269.3 277.0 2.02 5 925 943 -6.7 -10.6 74 3.9 -7.8 160 15 272.5 272.8 269.7 277.6 1.84 6 855 1554 -9.9 -15.9 61 6.0 -11.3 146 8 275.3 275.5 270.5 279.0 1.29 7 850 1599 -9.1 -15.1 62 6.0 -10.6 145 7 276.6 276.8 271.5 280.6 1.39 8 831 1774 -7.9 -19.9 37 12.0 -10.7 133 7 279.7 279.8 272.6 282.5 0.95 9 816 1915 -8.5 -24.5 26 16.0 -11.8 123 7 280.5 280.6 272.6 282.5 0.64 10 715 2929 -13.5 -22.5 47 9.0 -15.4 51 7 285.8 285.9 275.9 288.5 0.88 11 700 3090 -14.7 -23.7 46 9.0 -16.5 40 7 286.2 286.3 276.0 288.7 0.81 12 578 4515 -22.5 -34.5 33 12.0 -24.0 54 18 293.2 293.3 278.8 294.4 0.35 13 500 5560 -30.7 -42.7 30 12.0 -31.6 65 27 295.6 295.6 279.6 296.2 0.18 14 400 7120 -41.1 -50.1 37 9.0 -41.5 65 44 301.6 301.6 282.1 301.9 0.10 15 334 8323 -49.7 -57.7 39 8.0 -49.9 65 52 305.8 305.8 283.8 305.9 0.05 16 300 9020 -53.7 -61.7 37 8.0 -53.8 65 56 309.7 309.7 285.2 309.8 0.03 17 261 9902 -59.4 -66.5 39 7.1 -59.5 65 60 313.9 313.9 286.8 314.0 0.02 18 255 10047 -60.3 -67.3 39 7.0 -60.4 65 58 314.6 314.6 287.0 314.7 0.02 19 250 10170 -60.5 -67.5 39 7.0 -60.6 65 56 316.1 316.1 287.5 316.2 0.02 20 235 10553 -61.9 -68.9 39 7.0 -62.0 65 50 319.6 319.7 288.6 319.7 0.02 21 219 10988 -62.1 -69.1 39 7.0 -62.1 65 44 325.9 325.9 290.5 325.9 0.02 22 200 11550 -60.9 -67.9 39 7.0 -61.0 65 36 336.3 336.3 293.4 336.4 0.02 23 150 13350 -58.5 -66.5 35 8.0 -58.6 30 23 369.3 369.3 300.5 369.4 0.03 24 135 14015 -56.9 -66.9 27 10.0 -57.1 18 21 383.4 383.4 302.8 383.6 0.03 25 100 15910 -58.1 -70.1 20 12.0 -58.4 345 17 415.5 415.5 307.2 415.6 0.03 26 70 18150 -59.3 -74.3 13 15.0 -59.7 330 19 457.5 457.5 311.5 457.7 0.02 27 59 19213 -61.5 -77.5 10 16.0 -61.9 327 17 475.5 475.5 313.1 475.6 0.02 28 50 20240 -60.3 -77.3 9 17.0 -60.8 325 15 501.4 501.4 315.1 501.5 0.02 29 38 21951 -60.3 -78.3 8 18.0 -61.0 542.3 542.3 317.6 542.5 0.02 TRP 235 10553 -61.9 -68.9 39 7.0 -62.0 65 50 319.6 319.7 288.6 319.7 0.02 WND 261 9902 -59.4 -66.5 39 7.1 -59.5 65 60 313.9 313.9 286.8 314.0 0.02 Sounding variables and indices 1000-500 mb thick: 5220.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 45.28 % Est. max temperature: 4.18 C = 39.53 F Sfc-Lift cond lev (LCL): 956.20 mb = 684.55 m = 2245.88 ft T: -6.78 C 700-500 lapse rate: 6.48 C/km ThetaE index: 0.03 C Layer 816.0- 715.0 mb Conv cond level (CCL): 991.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 1.74 g/kg Conv temperature: -10.45 C = 13.18 F Cap Strength: 16.56 C Lifted Index: 17.50 C Risk: None Lifted Index @300 mb: 24.91 C Lifted Index @700 mb: 12.12 C Showalter Index: 12.76 C Risk: None Total Totals Index: 37.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 15.60 C K Index: -2.50 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 3.33 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 49.67 J/kg Max Up Vert Vel: 9.97 m/s Conv Inhibition (B-): 37742.41 J/kg Cap Strength: 17.47 C Lift Cond Lev (LCL): 895.99 mb = 1190.28 m = 3905.06 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 103 at 11 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 ---------------------------------------------------------- 0 991 410 110 1 -0.9 0.3 | 282 10 10.2 -2.2 1 925 943 160 15 -5.1 14.1 | 208 13 6.0 11.6 2 850 1599 145 7 -4.0 5.7 | 246 8 7.2 3.2 3 700 3090 40 7 -4.5 -5.4 | 320 10 6.7 -7.9 4 500 5560 65 27 -24.5 -11.4 | 44 19 -13.3 -13.9 5 400 7120 65 44 -39.9 -18.6 | 54 36 -28.7 -21.1 6 300 9020 65 56 -50.8 -23.7 | 57 47 -39.6 -26.2 7 261 9902 65 60 -54.4 -25.4 | 57 51 -43.2 -27.9 8 250 10170 65 56 -50.8 -23.7 | 57 47 -39.6 -26.2 9 235 10553 65 50 -45.3 -21.1 | 55 42 -34.1 -23.6 10 200 11550 65 36 -32.6 -15.2 | 50 28 -21.5 -17.7 11 150 13350 30 23 -11.5 -19.9 | 1 22 -0.3 -22.4 12 100 15910 345 17 4.4 -16.4 | 321 25 15.6 -18.9 13 70 18150 330 19 9.5 -16.5 | 313 28 20.7 -19.0 14 50 20240 325 15 8.6 -12.3 | 307 25 19.8 -14.8 Wind Parameters Mean winds (0-6000m): 72.7 at 15.3 knts Storm direction: 102.7 at 11.5 knts Shear (0-3000m) pos: 2.3 neg: 3.4 tot: 5.7 10-3/s Storm rel Dir Shear (0-3000m): 52.2 deg Storm rel helicity (0-3000m) pos: 31.3 neg: -19.5 tot: 11.9 m^2/s^2 ave: 4.0 10^-3 m/s^2 rel: 0.15 Storm rel vorticity (0-3000m) horiz: 6.5 stream: 1.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.40 Bulk Shear: 35.39 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 ------------------------------------------------------------------------------- 500 157 8 242 9| 13.9 0.0 13.9| 0.0 -19.4 -19.4 -38.8 -0.66| 15.2-10.0 1000 156 10 228 10| 6.9 2.6 9.5| 9.8 -19.4 -9.6 -9.6 -0.30| 10.5 -3.1 1500 153 9 231 9| 4.6 3.1 7.8| 16.6 -19.4 -2.8 -1.9 -0.10| 8.7 -0.9 2000 144 9 234 8| 3.5 3.4 6.9| 21.5 -19.4 2.1 1.0 0.04| 7.6 0.3 2500 136 8 238 6| 2.8 3.5 6.3| 24.4 -19.4 5.0 2.0 0.09| 7.0 0.6 3000 125 8 244 5| 2.3 3.4 5.7| 31.3 -19.5 11.9 4.0 0.15| 6.5 1.0 4000 91 10 325 3| 2.0 2.6 4.5| 55.9 -19.5 36.5 9.1 0.29| 6.0 1.7 5000 78 12 7 5| 2.3 2.1 4.4| 87.0 -19.5 67.5 13.5 0.38| 5.7 2.2 6000 73 15 26 8| 2.3 2.0 4.3|109.7 -19.5 90.2 15.0 0.38| 5.7 2.1 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251018.00.gif