UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011312.upa.cvt Date: 1200Z 13 JAN 26 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 13 JAN 26 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 103 SFC 961 410 -13.7 -17.6 72 3.9 -14.5 45 1 262.4 262.6 261.1 265.2 1.00 2 951 489 -12.1 -15.1 78 3.0 -12.8 20 5 264.8 265.0 263.4 268.2 1.24 3 925 698 -13.7 -17.0 76 3.3 -14.4 315 17 265.3 265.5 263.4 268.3 1.09 4 850 1335 -17.7 -20.4 79 2.7 -18.2 295 36 267.6 267.7 264.7 270.1 0.89 5 825 1558 -18.9 -21.6 79 2.7 -19.3 290 37 268.6 268.8 265.3 271.0 0.82 6 796 1827 -15.9 -18.7 79 2.8 -16.5 283 39 274.6 274.8 269.8 277.8 1.10 7 700 2787 -20.7 -25.3 67 4.6 -21.4 260 44 279.6 279.7 272.1 281.7 0.70 8 688 2915 -21.7 -26.7 64 5.0 -22.4 260 44 279.8 279.9 272.2 281.7 0.63 9 574 4236 -26.9 -31.6 64 4.7 -27.5 257 39 288.6 288.7 276.7 290.1 0.47 10 500 5220 -32.5 -36.7 66 4.2 -32.9 255 35 293.4 293.5 278.9 294.5 0.33 11 468 5681 -35.7 -39.8 66 4.1 -36.0 256 37 295.0 295.1 279.5 295.9 0.26 12 400 6750 -43.9 -48.4 61 4.5 -44.1 260 42 297.9 298.0 280.6 298.4 0.12 13 300 8620 -57.3 -61.7 57 4.4 -57.3 250 40 304.6 304.6 283.2 304.7 0.03 14 274 9191 -61.7 -66.0 56 4.3 -61.7 256 37 306.2 306.2 283.9 306.3 0.02 15 258 9564 -62.7 -67.2 55 4.5 -62.7 260 35 310.0 310.0 285.4 310.1 0.02 16 250 9760 -61.9 -66.3 56 4.4 -61.9 255 36 314.0 314.0 286.8 314.1 0.02 17 226 10388 -57.7 -62.4 55 4.7 -57.8 266 41 329.7 329.7 291.7 329.8 0.04 18 200 11160 -56.1 -60.7 56 4.6 -56.2 280 48 343.9 343.9 295.3 344.2 0.05 19 166 12347 -55.3 -60.3 54 5.0 -55.5 364.1 364.1 299.5 364.4 0.07 TRP 258 9564 -62.7 -67.2 55 4.5 -62.7 260 35 310.0 310.0 285.4 310.1 0.02 WND Sounding variables and indices 1000-500 mb thick: 5117.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 70.10 % Est. max temperature: -4.75 C = 23.45 F Sfc-Lift cond lev (LCL): 902.03 mb = 887.41 m = 2911.41 ft T: -14.89 C 700-500 lapse rate: 4.85 C/km ThetaE index: 0.00 C Layer 961.0- 0.0 mb Conv cond level (CCL): 829.49 mb = 1517.55 m = 4978.76 ft Mean mixing ratio: 1.05 g/kg Conv temperature: -7.74 C = 18.06 F Cap Strength: 17.38 C Lifted Index: 20.45 C Risk: None Lifted Index @300 mb: 25.47 C Lifted Index @700 mb: 10.89 C Showalter Index: 19.28 C Risk: None Total Totals Index: 26.90 C Risk: None Vertical Totals Index: 14.80 C Cross Totals Index: 12.10 C K Index: -10.20 Risk: None Sweat Index: 107.00 Risk: None Energy Index: 5.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.22 J/kg Max Up Vert Vel: 4.74 m/s Conv Inhibition (B-): 11210.94 J/kg Cap Strength: 20.24 C Lift Cond Lev (LCL): 865.42 mb = 1199.52 m = 3935.39 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 296 at 27 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 ---------------------------------------------------------- 0 961 410 45 1 -0.7 -0.7 | 114 28 -25.4 11.2 1 925 698 315 17 12.0 -12.0 | 90 13 -12.6 -0.1 2 850 1335 295 36 32.6 -15.2 | 292 9 8.0 -3.3 3 700 2787 260 44 43.3 7.6 | 224 27 18.7 19.6 4 500 5220 255 35 33.8 9.1 | 204 23 9.2 21.0 5 400 6750 260 42 41.4 7.3 | 221 25 16.7 19.2 6 300 8620 250 40 37.6 13.7 | 207 29 12.9 25.6 7 258 9564 260 35 34.5 6.1 | 209 20 9.8 18.0 8 250 9760 255 36 34.8 9.3 | 205 24 10.1 21.2 9 200 11160 280 48 47.3 -8.3 | 261 23 22.6 3.6 Wind Parameters Mean winds (0-6000m): 265.8 at 36.5 knts Storm direction: 295.8 at 27.4 knts Shear (0-3000m) pos: 0.0 neg: 7.3 tot: 7.3 10-3/s Storm rel Dir Shear (0-3000m): 105.1 deg Storm rel helicity (0-3000m) pos: 0.0 neg: -185.7 tot: -185.7 m^2/s^2 ave: -61.9 10^-3 m/s^2 rel: -0.64 Storm rel vorticity (0-3000m) horiz: 12.2 stream: -7.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.10 Bulk Shear: 112.72 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 ------------------------------------------------------------------------------- 500 314 14 99 15| 0.0 24.1 24.1| 0.0 -79.6 -79.6 -159.3 -0.50| 29.0-14.6 1000 302 22 91 6| 0.0 18.9 18.9| 0.0 -96.6 -96.6 -96.6 -0.61| 22.7-13.9 1500 295 27 163 0| 0.0 13.6 13.6| 0.0-116.3-116.3 -77.5 -0.64| 18.0-11.5 2000 288 31 242 5| 0.0 11.0 11.0| 0.0-143.1-143.1 -71.5 -0.64| 15.8-10.1 2500 281 33 235 10| 0.0 9.1 9.1| 0.0-173.6-173.6 -69.4 -0.64| 14.2 -9.0 3000 277 35 231 12| 0.0 7.3 7.3| 0.0-185.7-185.7 -61.9 -0.64| 12.2 -7.8 4000 271 36 226 16| 0.0 5.0 5.0| 0.0-209.2-209.2 -52.3 -0.66| 9.6 -6.3 5000 268 36 221 18| 0.0 3.8 3.8| 5.4-227.3-221.9 -44.4 -0.65| 8.1 -5.3 6000 266 37 219 19| 0.4 3.1 3.6| 35.7-227.3-191.6 -31.9 -0.55| 7.2 -4.0 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20260113.12.gif