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 UWPP... Searching the city database file for: UWPP ... Date:1200Z 13 JAN 26 Station: UWPP WMO ident: 27962 Latitude: 53.13 Longitude: 45.02 Elevation: 174.00 ------------------------------------------------------------------------------- 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 146 90 3 SFC 997 174 -3.5 -6.6 79 3.1 -4.5 90 3 269.9 270.3 268.8 276.2 2.33 2 930 717 -7.5 -9.8 84 2.3 -8.2 118 14 271.2 271.5 269.0 276.6 1.95 3 925 759 -7.1 -9.4 84 2.3 -7.8 120 15 272.0 272.4 269.7 277.6 2.02 4 909 896 -2.7 -4.4 88 1.7 -3.3 120 13 277.9 278.4 274.8 286.4 3.03 5 895 1018 -4.3 -5.9 89 1.6 -4.8 120 12 277.5 278.0 274.1 285.2 2.75 6 877 1179 -1.9 -3.6 88 1.7 -2.6 120 10 281.6 282.2 277.2 291.0 3.34 7 850 1427 -2.7 -4.3 89 1.6 -3.3 120 7 283.3 283.9 277.9 292.6 3.27 8 818 1731 -4.3 -6.0 88 1.7 -5.0 130 9 284.7 285.3 278.3 293.3 2.98 9 772 2186 -4.9 -11.9 58 7.0 -7.2 145 11 288.9 289.2 279.0 294.8 1.99 10 751 2403 -5.5 -10.2 69 4.7 -7.1 152 12 290.5 290.9 280.2 297.4 2.34 11 700 2951 -9.7 -12.8 78 3.1 -10.6 170 15 291.7 292.1 280.4 297.9 2.04 12 684 3129 -11.3 -13.9 81 2.6 -12.1 170 16 291.9 292.2 280.3 297.7 1.91 13 680 3174 -11.1 -13.7 81 2.6 -11.9 170 16 292.6 293.0 280.7 298.5 1.95 14 659 3414 -11.1 -17.1 61 6.0 -12.8 171 17 295.2 295.5 281.3 299.9 1.52 15 623 3842 -13.9 -23.9 43 10.0 -16.1 172 18 296.8 297.0 281.2 299.7 0.89 16 547 4815 -21.3 -38.3 20 17.0 -23.4 174 22 299.3 299.3 281.4 300.2 0.26 17 500 5470 -26.9 -44.9 17 18.0 -28.5 175 25 300.2 300.3 281.7 300.7 0.14 18 497 5513 -27.5 -45.5 16 18.0 -29.0 176 25 300.0 300.0 281.5 300.5 0.13 19 400 7030 -40.9 -48.9 42 8.0 -41.3 200 27 301.8 301.9 282.3 302.2 0.11 20 340 8110 -51.1 -57.1 49 6.0 -51.2 211 39 302.3 302.3 282.4 302.5 0.05 21 300 8910 -58.3 -64.3 46 6.0 -58.4 220 48 303.2 303.2 282.7 303.2 0.02 22 285 9233 -61.3 -67.3 45 6.0 -61.3 224 50 303.3 303.4 282.8 303.4 0.02 23 250 10040 -67.3 -73.3 42 6.0 -67.3 235 54 306.0 306.0 283.8 306.0 0.01 24 243 10211 -67.9 -73.9 42 6.0 -67.9 235 54 307.6 307.6 284.4 307.6 0.01 25 235 10415 -64.3 -70.3 44 6.0 -64.3 228 50 316.0 316.0 287.5 316.1 0.01 26 204 11279 -65.9 -71.9 43 6.0 -66.0 199 32 326.5 326.5 290.7 326.6 0.01 27 200 11400 -65.5 -71.5 43 6.0 -65.5 195 29 329.0 329.0 291.5 329.1 0.01 28 158 12840 -61.5 -68.5 39 7.0 -61.6 211 18 358.8 358.8 298.5 358.9 0.02 29 150 13160 -62.7 -69.7 38 7.0 -62.8 215 15 362.1 362.1 299.1 362.2 0.02 30 100 15650 -64.3 -73.3 28 9.0 -64.4 255 25 403.5 403.5 305.7 403.6 0.02 31 71 17725 -68.1 -79.1 19 11.0 -68.2 260 39 436.9 436.9 309.6 437.0 0.01 32 70 17810 -67.9 -78.9 19 11.0 -68.0 260 40 439.1 439.1 309.8 439.2 0.01 33 50 19830 -67.9 -79.9 16 12.0 -68.1 260 56 483.5 483.5 313.7 483.6 0.01 34 44 20597 -70.3 -82.3 16 12.0 -70.5 261 59 495.6 495.6 314.7 495.7 0.01 35 40 21164 -71.7 -83.7 15 12.0 -71.8 262 61 505.8 505.8 315.4 505.9 0.01 36 30 22870 -70.9 -83.9 13 13.0 -71.1 265 68 551.4 551.4 318.2 551.4 0.01 37 20 25280 -68.5 -82.5 12 14.0 -68.9 265 97 626.5 626.5 321.7 626.7 0.02 38 19 25588 -68.2 -82.2 12 14.0 -68.7 270 101 636.7 636.7 322.2 636.8 0.02 39 18 25912 -67.9 -81.9 12 14.0 -68.4 647.6 647.6 322.6 647.8 0.03 TRP 243 10211 -67.9 -73.9 42 6.0 -67.9 235 54 307.6 307.6 284.4 307.6 0.01 WND 19 25588 -68.2 -82.2 12 14.0 -68.7 270 101 636.7 636.7 322.2 636.8 0.02 Sounding variables and indices 1000-500 mb thick: 5324.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.38 inches Sfc-500 mean rel hum: 59.80 % Est. max temperature: 10.06 C = 50.10 F Sfc-Lift cond lev (LCL): 949.39 mb = 556.04 m = 1824.27 ft T: -6.31 C 700-500 lapse rate: 6.83 C/km ThetaE index: 1.19 C Layer 895.0- 877.0 mb Conv cond level (CCL): 641.56 mb = 3618.60 m = 11871.92 ft Mean mixing ratio: 2.29 g/kg Conv temperature: 22.59 C = 72.67 F Cap Strength: 18.06 C Lifted Index: 18.14 C Risk: None Lifted Index @300 mb: 17.44 C Lifted Index @700 mb: 14.07 C Showalter Index: 7.39 C Risk: None Total Totals Index: 46.80 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.20 C Cross Totals Index: 22.60 C K Index: 16.80 Risk: < 20 % chance of thunderstorms Sweat Index: 39.00 Risk: None Energy Index: 1.75 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 34.37 J/kg Max Up Vert Vel: 8.29 m/s Conv Inhibition (B-): 48550.88 J/kg Cap Strength: 18.16 C Lift Cond Lev (LCL): 911.57 mb = 873.79 m = 2866.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 195 at 12 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 ---------------------------------------------------------- 0 997 174 90 3 -3.0 0.0 | 28 13 -6.3 -11.9 1 925 759 120 15 -13.0 7.5 | 75 17 -16.3 -4.4 2 850 1427 120 7 -6.1 3.5 | 48 13 -9.3 -8.4 3 700 2951 170 15 -2.6 14.8 | 116 7 -5.9 2.9 4 500 5470 175 25 -2.2 24.9 | 157 14 -5.4 13.0 5 400 7030 200 27 9.2 25.4 | 204 15 6.0 13.5 6 300 8910 220 48 30.9 36.8 | 228 37 27.6 24.9 7 250 10040 235 54 44.2 31.0 | 245 45 41.0 19.1 8 243 10211 235 54 44.2 31.0 | 245 45 41.0 19.1 9 200 11400 195 29 7.5 28.0 | 195 17 4.2 16.1 10 150 13160 215 15 8.6 12.3 | 265 5 5.3 0.4 11 100 15650 255 25 24.1 6.5 | 284 22 20.9 -5.4 12 70 17810 260 40 39.4 6.9 | 278 36 36.1 -4.9 13 50 19830 260 56 55.1 9.7 | 272 52 51.9 -2.1 14 30 22870 265 68 67.7 5.9 | 275 65 64.5 -5.9 15 20 25280 265 97 96.6 8.5 | 272 93 93.4 -3.4 Wind Parameters Mean winds (0-6000m): 165.4 at 16.4 knts Storm direction: 195.4 at 12.3 knts Shear (0-3000m) pos: 2.7 neg: 0.0 tot: 2.7 10-3/s Storm rel Dir Shear (0-3000m): 94.9 deg Storm rel helicity (0-3000m) pos: 78.4 neg: -23.6 tot: 54.7 m^2/s^2 ave: 18.2 10^-3 m/s^2 rel: 0.53 Storm rel vorticity (0-3000m) horiz: 5.8 stream: 3.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 1.54 Bulk Shear: 22.25 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 ------------------------------------------------------------------------------- 500 114 8 51 14| 10.9 0.0 10.9| 41.7 0.0 41.7 83.5 0.96| 11.3 10.8 1000 118 10 61 14| 3.9 0.0 3.9| 49.9 -15.1 34.8 34.8 0.49| 9.1 4.4 1500 119 10 59 14| 2.1 0.0 2.1| 54.0 -23.6 30.4 20.2 0.34| 7.5 2.5 2000 124 10 60 13| 2.4 0.0 2.4| 63.7 -23.6 40.1 20.0 0.42| 6.6 2.8 2500 132 10 65 12| 2.7 0.0 2.7| 72.5 -23.6 48.8 19.5 0.48| 6.2 3.0 3000 142 11 72 11| 2.7 0.0 2.7| 78.4 -23.6 54.7 18.2 0.53| 5.8 3.0 4000 153 13 86 9| 2.5 0.0 2.5| 84.7 -23.6 61.1 15.3 0.55| 4.8 2.6 5000 160 15 102 8| 2.4 0.0 2.4| 91.6 -23.6 68.0 13.6 0.55| 4.3 2.4 6000 165 16 118 8| 2.3 0.0 2.3|112.6 -23.6 88.9 14.8 0.60| 4.1 2.4 Wrote GIF file: /home/apache/climate/data/raob//UWPP/skewt/UWPP.skewt.20260113.12.gif