UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011600.upa.cvt Date: 0000Z 16 JAN 26 Searching for VEIM... Searching the city database file for: VEIM ... Date:0000Z 16 JAN 26 Station: VEIM WMO ident: 42623 Latitude: 24.76 Longitude: 93.90 Elevation: 774.00 ------------------------------------------------------------------------------- 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 0 SFC 928 774 10.0 9.7 98 0.3 9.8 0 0 289.3 290.7 286.1 312.3 8.16 2 925 804 10.8 10.1 95 0.7 10.4 280 2 290.4 291.8 286.8 314.2 8.41 3 850 1512 11.2 7.4 77 3.8 9.0 35 4 297.9 299.3 288.8 320.2 7.62 4 700 3103 -0.7 -3.6 81 2.9 -2.0 255 5 301.7 302.5 286.9 314.4 4.19 5 500 5740 -13.5 -35.5 14 22.0 -17.6 320 19 316.6 316.7 288.1 317.9 0.37 TRP WND Sounding variables and indices 1000-500 mb thick: 5740.00 m Freezing level: 708.82 mb = 3009.41 m = 9873.28 ft Wetbulb zero: 727.66 mb = 2785.48 m = 9138.59 ft Precipitable water: 0.78 inches Sfc-500 mean rel hum: 62.85 % Est. max temperature: 20.20 C = 68.36 F Sfc-Lift cond lev (LCL): 923.84 mb = 814.54 m = 2672.33 ft T: 10.81 C 700-500 lapse rate: 4.85 C/km ThetaE index: 5.77 C Layer 700.0- 500.0 mb Conv cond level (CCL): 791.41 mb = 2097.29 m = 6880.78 ft Mean mixing ratio: 7.87 g/kg Conv temperature: 19.86 C = 67.75 F Cap Strength: 2.97 C Lifted Index: 4.20 C Risk: None Lifted Index @700 mb: -0.13 C Showalter Index: 2.77 C Risk: Showers probable Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.70 C Cross Totals Index: 20.90 C K Index: 29.20 Risk: 40-60 % chance of thunderstorms Sweat Index: 115.80 Risk: None Energy Index: -0.41 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.46 J/kg Max Up Vert Vel: 7.14 m/s Conv Inhibition (B-): 79.43 J/kg Cap Strength: 4.08 C Lift Cond Lev (LCL): 843.44 mb = 1575.52 m = 5168.98 ft Lev Free Conv (LFC): 698.44 mb = 3120.52 m = 10237.81 ft Equ Level (EL): 688.44 mb = 3233.55 m = 10608.62 ft B at Equ Level: 25.37 J/kg Max Parcel Lev (MPL): 608.44 mb = 4201.68 m = 13784.87 ft Wind level data Storm motion: 338 at 8 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 ---------------------------------------------------------- 0 928 774 0 0 -0.0 -0.0 | 158 8 -3.1 7.9 1 925 804 280 2 2.0 -0.3 | 171 8 -1.2 7.5 2 913 914 145 1 -0.6 0.8 | 157 9 -3.7 8.7 3 880 1219 25 3 -1.3 -2.7 | 139 7 -4.4 5.2 4 850 1512 35 4 -2.3 -3.3 | 130 7 -5.4 4.6 5 818 1829 70 5 -4.7 -1.7 | 128 10 -7.8 6.2 6 788 2134 65 4 -3.6 -1.7 | 132 9 -6.8 6.2 7 759 2438 110 1 -0.9 0.3 | 154 9 -4.1 8.2 8 731 2743 205 1 0.4 0.9 | 163 9 -2.7 8.8 9 705 3048 255 3 2.9 0.8 | 178 9 -0.2 8.7 10 700 3103 255 5 4.8 1.3 | 190 9 1.7 9.2 11 652 3658 280 14 13.8 -2.4 | 243 12 10.6 5.5 12 627 3962 285 17 16.4 -4.4 | 255 14 13.3 3.5 13 603 4267 285 18 17.4 -4.7 | 257 15 14.2 3.2 14 580 4572 290 20 18.8 -6.8 | 266 16 15.6 1.0 15 558 4877 320 23 14.8 -17.6 | 310 15 11.6 -9.7 16 516 5486 335 18 7.6 -16.3 | 332 10 4.5 -8.4 17 500 5740 320 19 12.2 -14.6 | 306 11 9.1 -6.7 18 476 6096 305 23 18.8 -13.2 | 289 17 15.7 -5.3 Wind Parameters Mean winds (0-6000m): 308.2 at 11.3 knts Storm direction: 338.2 at 8.5 knts Shear (0-3000m) pos: 2.6 neg: 0.0 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 89.6 deg Storm rel helicity (0-3000m) pos: 57.1 neg: -12.1 tot: 44.9 m^2/s^2 ave: 15.0 10^-3 m/s^2 rel: 0.50 Storm rel vorticity (0-3000m) horiz: 5.6 stream: 2.8 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.53 Bulk Shear: 16.70 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 31 2 146 7| 3.3 0.0 3.3| 1.8 -9.7 -7.9 -15.8 -0.47| 7.2 -3.4 1000 40 3 138 8| 2.5 0.0 2.5| 1.9 -12.1 -10.3 -10.3 -0.44| 5.3 -2.3 1500 54 3 135 8| 0.9 0.0 0.9| 8.3 -12.1 -3.8 -2.5 -0.15| 4.6 -0.7 2000 58 3 139 8| 0.3 0.0 0.3| 16.9 -12.1 4.8 2.4 0.09| 4.3 0.4 2500 46 3 137 8| 1.6 0.0 1.6| 34.1 -12.1 22.0 8.8 0.35| 5.0 1.8 3000 305 5 186 5| 2.6 0.0 2.6| 57.1 -12.1 44.9 15.0 0.50| 5.6 2.8 4000 292 8 222 6| 2.8 0.0 2.8|104.5 -12.1 92.4 23.1 0.62| 5.9 3.7 5000 308 11 255 5| 2.0 0.4 2.4|135.8 -25.8 110.0 22.0 0.52| 6.4 3.3 6000 NO DATA | 2.0 0.4 2.4| | Wrote GIF file: /home/apache/climate/data/raob//VEIM/skewt/VEIM.skewt.20260116.00.gif