UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062312.upa.cvt Date: 1200Z 23 JUN 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 23 JUN 25 Station: SP372 WMO ident: 84372 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1000 119 24.8 23.1 90 1.7 23.6 0 0 298.0 301.2 296.7 350.5 18.07 1 925 796 22.2 20.2 88 2.0 20.8 20 13 302.0 305.0 296.7 350.2 16.32 2 850 1529 18.2 13.8 75 4.4 15.3 5 12 305.2 307.4 294.4 340.4 11.75 3 700 3169 9.2 6.8 85 2.4 7.8 40 17 312.7 314.4 294.4 340.2 8.90 4 500 5890 -6.7 -8.6 86 1.9 -7.5 75 16 324.9 325.7 293.9 338.2 4.00 5 400 7610 -14.1 -46.1 5 32.0 -19.2 110 32 336.7 336.7 293.6 337.3 0.15 6 300 9720 -30.5 -53.5 9 23.0 -32.4 145 26 342.4 342.4 295.0 342.8 0.09 7 250 10980 -42.1 -58.1 16 16.0 -42.9 165 36 343.5 343.5 295.2 343.7 0.06 8 200 12450 -53.7 -64.7 25 11.0 -53.9 185 6 347.7 347.7 296.1 347.9 0.03 9 150 14250 -66.5 -76.5 23 10.0 -66.5 100 14 355.5 355.5 297.8 355.6 0.01 10 100 16610 -79.7 -86.7 30 7.0 -79.7 320 22 373.7 373.7 301.2 373.7 0.00 TRP 100 16610 -79.7 -86.7 30 7.0 -79.7 320 22 373.7 373.7 301.2 373.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5771.42 m Freezing level: 584.28 mb = 4743.42 m = 15562.20 ft Wetbulb zero: 598.59 mb = 4434.59 m = 14549.01 ft Precipitable water: 2.13 inches Sfc-500 mean rel hum: 84.08 % Est. max temperature: 32.06 C = 89.71 F Sfc-Lift cond lev (LCL): 975.95 mb = 330.15 m = 1083.15 ft T: 23.99 C 700-500 lapse rate: 5.84 C/km ThetaE index: 13.19 C Layer 925.0- 300.0 mb Conv cond level (CCL): 879.88 mb = 1229.48 m = 4033.68 ft Mean mixing ratio: 16.76 g/kg Conv temperature: 30.75 C = 87.36 F Cap Strength: 1.44 C Lifted Index: -3.73 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.04 C Lifted Index @700 mb: -1.37 C Showalter Index: -0.04 C Risk: Thunderstorms probable Total Totals Index: 45.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.90 C Cross Totals Index: 20.50 C K Index: 36.30 Risk: > 80 % chance of thunderstorms Sweat Index: 205.60 Risk: None Energy Index: -0.45 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 867.14 J/kg Max Up Vert Vel: 41.64 m/s Conv Inhibition (B-): 27.03 J/kg Cap Strength: 1.44 C Lift Cond Lev (LCL): 922.39 mb = 820.47 m = 2691.79 ft Lev Free Conv (LFC): 807.39 mb = 1963.39 m = 6441.47 ft Equ Level (EL): 187.39 mb = 12857.39 m = 42182.51 ft B at Equ Level: 866.28 J/kg Max Parcel Lev (MPL): 107.39 mb = 16194.86 m = 53132.09 ft Wind level data Storm motion: 73 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 1000 119 0 0 -0.0 -0.0 | 253 11 10.4 3.2 1 925 796 20 13 -4.4 -12.2 | 327 11 5.9 -9.1 2 850 1529 5 12 -1.0 -12.0 | 313 13 9.3 -8.8 3 700 3169 40 17 -10.9 -13.0 | 3 10 -0.6 -9.9 4 500 5890 75 16 -15.5 -4.1 | 79 5 -5.1 -1.0 5 400 7610 110 32 -30.1 10.9 | 126 24 -19.7 14.1 6 300 9720 145 26 -14.9 21.3 | 169 25 -4.6 24.5 7 250 10980 165 36 -9.3 34.8 | 182 38 1.0 37.9 8 200 12450 185 6 0.5 6.0 | 230 14 10.9 9.1 9 150 14250 100 14 -13.8 2.4 | 148 7 -3.4 5.6 10 100 16610 320 22 14.1 -16.9 | 299 28 24.5 -13.7 Wind Parameters Mean winds (0-6000m): 43.0 at 14.4 knts Storm direction: 73.0 at 10.8 knts Shear (0-3000m) pos: 2.6 neg: 0.5 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 108.3 deg Storm rel helicity (0-3000m) pos: 62.6 neg: -8.3 tot: 54.3 m^2/s^2 ave: 18.1 10^-3 m/s^2 rel: 0.75 Storm rel vorticity (0-3000m) horiz: 4.5 stream: 3.4 10^-3/s Energy-Hel index: 0.24 Bulk Rich Number: 63.49 Bulk Shear: 13.66 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 22 5 278 9| 9.9 0.0 9.9| 25.4 0.0 25.4 50.8 0.99| 10.0 9.9 1000 18 8 303 9| 4.9 1.5 6.5| 34.6 -3.4 31.2 31.2 0.81| 7.5 6.1 1500 15 10 309 10| 3.3 1.1 4.3| 36.1 -8.3 27.7 18.5 0.64| 5.8 3.7 2000 14 11 312 11| 2.9 0.8 3.7| 44.9 -8.3 36.5 18.3 0.68| 5.1 3.5 2500 17 11 318 10| 2.8 0.6 3.4| 53.7 -8.3 45.3 18.1 0.72| 4.7 3.4 3000 21 12 324 10| 2.6 0.5 3.2| 62.6 -8.3 54.3 18.1 0.75| 4.5 3.4 4000 29 13 335 9| 2.0 0.4 2.4| 69.9 -8.3 61.5 15.4 0.75| 3.9 2.9 5000 36 14 345 8| 1.7 0.3 2.0| 75.5 -8.3 67.1 13.4 0.77| 3.5 2.7 6000 43 14 356 7| 1.6 0.3 1.9| 81.2 -8.3 72.9 12.2 0.76| 3.4 2.6 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20250623.12.gif