UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025062712.upa.cvt Date: 1200Z 27 JUN 25 Searching for SP372... Searching the city database file for: SP372 ... Date:1200Z 27 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 1003 113 24.0 23.3 96 0.7 23.5 0 0 296.9 300.2 296.5 349.7 18.24 1 1000 139 23.2 23.0 99 0.2 23.1 145 4 296.4 299.6 296.3 348.2 17.96 2 925 819 20.4 19.8 96 0.6 20.0 125 2 300.2 303.1 295.9 346.8 15.91 3 850 1547 16.6 16.6 100 0.0 16.6 135 3 303.5 306.1 295.6 345.5 14.12 4 700 3186 9.4 9.4 100 0.0 9.4 70 10 312.9 314.9 295.7 345.8 10.65 5 500 5890 -6.5 -6.5 100 0.0 -6.5 75 20 325.1 326.0 294.5 340.7 4.71 6 400 7600 -16.3 -25.3 46 9.0 -18.7 85 19 333.8 334.1 293.9 338.2 1.22 7 300 9710 -31.3 -34.6 73 3.3 -31.9 60 28 341.3 341.4 295.3 343.9 0.68 8 250 10970 -41.9 -46.2 63 4.3 -42.2 60 38 343.8 343.8 295.4 344.8 0.24 9 200 12440 -53.5 -59.5 48 6.0 -53.7 20 30 348.0 348.1 296.3 348.3 0.06 10 150 14250 -65.7 -77.7 17 12.0 -65.8 270 35 356.9 356.9 298.1 356.9 0.01 11 108 16171 -79.1 -85.1 37 6.0 -79.1 270 37 366.7 366.7 299.9 366.7 0.00 12 100 16610 -75.9 -84.9 23 9.0 -75.9 215 25 381.1 381.1 302.4 381.1 0.00 TRP 108 16171 -79.1 -85.1 37 6.0 -79.1 270 37 366.7 366.7 299.9 366.7 0.00 WND Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 581.76 mb = 4784.59 m = 15697.29 ft Wetbulb zero: 581.67 mb = 4674.15 m = 15334.94 ft Precipitable water: 2.47 inches Sfc-500 mean rel hum: 99.50 % Est. max temperature: 30.51 C = 86.91 F Sfc-Lift cond lev (LCL): 993.25 mb = 198.10 m = 649.93 ft T: 22.96 C 700-500 lapse rate: 5.88 C/km ThetaE index: 4.22 C Layer 1000.0- 700.0 mb Conv cond level (CCL): 932.62 mb = 747.47 m = 2452.29 ft Mean mixing ratio: 16.67 g/kg Conv temperature: 26.88 C = 80.38 F Cap Strength: 0.28 C Lifted Index: -2.59 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.50 C Lifted Index @700 mb: -0.46 C Showalter Index: -1.89 C Risk: Thunderstorms probable Total Totals Index: 46.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 23.10 C K Index: 39.70 Risk: > 80 % chance of thunderstorms Sweat Index: 225.20 Risk: None Energy Index: -1.06 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 629.51 J/kg Max Up Vert Vel: 35.48 m/s Conv Inhibition (B-): 2.74 J/kg Cap Strength: 0.27 C Lift Cond Lev (LCL): 946.74 mb = 616.41 m = 2022.31 ft Lev Free Conv (LFC): 891.74 mb = 1134.30 m = 3721.42 ft Equ Level (EL): 211.74 mb = 12064.32 m = 39580.63 ft B at Equ Level: 626.75 J/kg Max Parcel Lev (MPL): 121.74 mb = 15470.84 m = 50756.72 ft Wind level data Storm motion: 108 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 1003 113 0 0 -0.0 -0.0 | 288 8 7.2 -2.4 1 1000 139 145 4 -2.3 3.3 | 260 5 4.9 0.9 2 925 819 125 2 -1.6 1.1 | 283 6 5.5 -1.2 3 850 1547 135 3 -2.1 2.1 | 273 5 5.1 -0.3 4 700 3186 70 10 -9.4 -3.4 | 21 6 -2.2 -5.8 5 500 5890 75 20 -19.3 -5.2 | 58 14 -12.1 -7.6 6 400 7600 85 19 -18.9 -1.7 | 71 12 -11.8 -4.0 7 300 9710 60 28 -24.2 -14.0 | 46 24 -17.1 -16.4 8 250 10970 60 38 -32.9 -19.0 | 50 33 -25.7 -21.4 9 200 12440 20 30 -10.3 -28.2 | 6 31 -3.1 -30.6 10 150 14250 270 35 35.0 -0.0 | 273 42 42.2 -2.4 11 108 16171 270 37 37.0 -0.0 | 273 44 44.2 -2.4 12 100 16610 215 25 14.3 20.5 | 230 28 21.5 18.1 Wind Parameters Mean winds (0-6000m): 78.4 at 10.1 knts Storm direction: 108.4 at 7.6 knts Shear (0-3000m) pos: 0.6 neg: 1.5 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 93.3 deg Storm rel helicity (0-3000m) pos: 4.1 neg: -5.8 tot: -1.7 m^2/s^2 ave: -0.6 10^-3 m/s^2 rel: 0.08 Storm rel vorticity (0-3000m) horiz: 2.8 stream: 0.2 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 58.89 Bulk Shear: 10.69 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 ------------------------------------------------------------------------------- 500 140 3 269 5| 2.7 0.0 2.7| 1.7 -4.3 -2.6 -5.1 -0.29| 5.3 -1.6 1000 136 3 275 5| 1.3 0.1 1.5| 2.4 -4.7 -2.3 -2.3 -0.21| 3.2 -0.7 1500 135 3 275 5| 1.2 0.1 1.3| 2.4 -5.6 -3.2 -2.1 -0.28| 2.5 -0.7 2000 130 3 275 5| 0.9 0.6 1.5| 2.7 -5.7 -3.1 -1.5 -0.18| 2.5 -0.4 2500 117 4 280 4| 0.7 1.1 1.8| 3.7 -5.7 -2.1 -0.8 0.06| 2.7 0.2 3000 100 5 301 3| 0.6 1.5 2.1| 4.1 -5.8 -1.7 -0.6 0.08| 2.8 0.2 4000 85 6 343 3| 0.6 1.3 2.0| 8.7 -5.8 2.9 0.7 0.18| 2.6 0.5 5000 80 8 13 4| 0.8 1.1 1.9| 14.2 -5.8 8.4 1.7 0.23| 2.5 0.6 6000 78 10 31 5| 0.9 0.9 1.8| 20.4 -5.8 14.6 2.4 0.27| 2.4 0.6 Wrote GIF file: /home/apache/climate/data/raob//SP372/skewt/SP372.skewt.20250627.12.gif