UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072806.upa.cvt Date: 0600Z 28 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 28 JUL 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 119 SFC 969 405 25.0 10.0 39 15.0 15.7 340 4 300.8 302.3 290.1 324.5 7.97 2 965 441 25.4 10.4 39 15.0 16.0 336 5 301.6 303.1 290.6 326.0 8.23 3 925 803 22.6 9.6 44 13.0 14.6 295 13 302.4 303.9 290.7 326.6 8.13 4 894 1098 19.8 8.8 49 11.0 13.1 295 12 302.5 304.0 290.6 326.3 7.97 5 850 1531 16.6 7.6 55 9.0 11.2 315 8 303.5 305.0 290.7 326.7 7.72 6 805 1991 13.4 6.4 63 7.0 9.3 275 4 304.9 306.3 291.0 327.5 7.51 7 768 2387 12.2 3.2 54 9.0 7.2 198 8 307.7 308.9 290.9 327.0 6.28 8 749 2596 10.4 2.4 58 8.0 6.0 207 11 308.0 309.1 290.7 326.7 6.08 9 735 2753 9.0 1.0 57 8.0 4.7 220 14 308.1 309.2 290.4 325.4 5.60 10 733 2775 9.2 -0.8 50 10.0 4.0 220 15 308.6 309.5 289.9 323.8 4.92 11 719 2935 8.6 -6.4 34 15.0 1.7 220 20 309.6 310.2 288.8 320.0 3.29 12 713 3004 8.2 -4.8 39 13.0 2.0 220 22 309.9 310.6 289.3 321.7 3.75 13 703 3121 7.2 -2.8 49 10.0 2.2 217 22 310.1 310.9 289.9 323.9 4.43 14 700 3156 6.8 -3.2 49 10.0 1.9 215 21 310.0 310.8 289.8 323.5 4.31 15 684 3345 5.0 -4.0 52 9.0 0.7 213 21 310.1 310.9 289.7 323.1 4.16 16 672 3489 4.2 -7.8 41 12.0 -1.1 212 21 310.7 311.3 289.0 320.8 3.16 17 636 3934 0.2 -8.8 51 9.0 -3.6 202 21 311.1 311.7 289.0 321.0 3.09 18 623 4099 -0.5 -12.5 40 12.0 -5.2 196 22 312.2 312.6 288.6 319.8 2.35 19 596 4452 -3.3 -8.3 68 5.0 -5.4 195 20 312.9 313.6 289.9 323.9 3.43 20 595 4465 -3.5 -8.5 68 5.0 -5.6 196 20 312.8 313.5 289.9 323.6 3.38 21 593 4492 -3.1 -11.1 54 8.0 -6.3 197 20 313.6 314.1 289.5 322.5 2.76 22 589 4545 -3.3 -12.3 50 9.0 -6.8 198 19 314.0 314.4 289.4 322.2 2.52 23 551 5070 -6.9 -27.9 17 21.0 -12.2 207 13 315.7 315.9 288.1 318.2 0.70 24 545 5155 -7.3 -27.3 19 20.0 -12.4 206 12 316.2 316.4 288.3 318.8 0.75 25 501 5805 -12.5 -27.5 27 15.0 -16.1 210 14 317.6 317.8 288.9 320.4 0.80 26 500 5820 -12.7 -28.7 25 16.0 -16.4 210 14 317.6 317.7 288.8 320.1 0.72 27 465 6369 -16.7 -35.7 18 19.0 -20.0 191 18 319.2 319.3 288.9 320.7 0.39 28 418 7159 -23.3 -34.3 36 11.0 -25.1 202 25 320.6 320.7 289.5 322.4 0.50 29 416 7195 -23.7 -36.7 29 13.0 -25.6 203 25 320.6 320.6 289.3 322.0 0.40 30 407 7354 -24.9 -36.9 32 12.0 -26.6 204 26 321.0 321.1 289.5 322.5 0.40 31 404 7408 -25.1 -42.1 19 17.0 -27.2 202 25 321.5 321.5 289.5 322.3 0.23 32 400 7480 -25.5 -42.5 19 17.0 -27.5 200 24 321.8 321.9 289.6 322.7 0.23 33 397 7535 -25.7 -39.7 26 14.0 -27.5 202 24 322.3 322.3 289.8 323.4 0.31 34 395 7571 -26.1 -43.1 19 17.0 -28.0 203 24 322.2 322.3 289.7 323.0 0.21 35 381 7831 -27.7 -44.7 18 17.0 -29.5 207 24 323.5 323.5 290.0 324.2 0.19 36 375 7945 -28.7 -41.7 28 13.0 -30.2 208 24 323.6 323.7 290.2 324.6 0.26 37 374 7964 -28.9 -41.9 27 13.0 -30.3 208 24 323.6 323.6 290.2 324.6 0.26 38 367 8099 -29.7 -47.7 16 18.0 -31.3 209 24 324.3 324.3 290.2 324.8 0.14 39 362 8197 -30.1 -49.1 14 19.0 -31.7 210 24 325.0 325.0 290.4 325.5 0.12 40 355 8336 -30.7 -52.7 10 22.0 -32.4 211 24 326.0 326.0 290.7 326.4 0.08 41 343 8579 -32.3 -49.3 17 17.0 -33.7 212 24 327.1 327.1 291.0 327.6 0.12 42 329 8872 -34.7 -46.7 29 12.0 -35.7 213 24 327.7 327.7 291.3 328.4 0.17 43 322 9022 -35.7 -49.7 22 14.0 -36.7 214 24 328.3 328.4 291.4 328.8 0.13 44 321 9044 -36.1 -46.1 35 10.0 -36.9 214 24 328.1 328.1 291.4 328.8 0.19 45 319 9087 -36.3 -49.3 25 13.0 -37.2 215 24 328.4 328.4 291.4 328.9 0.13 46 317 9131 -36.5 -45.5 39 9.0 -37.2 215 24 328.7 328.7 291.6 329.5 0.21 47 315 9174 -36.9 -46.9 35 10.0 -37.7 215 24 328.7 328.8 291.6 329.4 0.18 48 312 9240 -37.5 -45.5 43 8.0 -38.1 214 23 328.8 328.8 291.6 329.6 0.21 49 311 9263 -37.7 -47.7 34 10.0 -38.4 213 23 328.8 328.9 291.6 329.5 0.16 50 307 9352 -38.3 -47.3 38 9.0 -38.9 212 22 329.2 329.2 291.7 329.9 0.17 51 300 9510 -39.7 -44.7 59 5.0 -40.1 210 21 329.4 329.5 291.8 330.3 0.24 52 298 9556 -40.1 -44.9 60 4.8 -40.5 210 21 329.5 329.5 291.8 330.4 0.23 53 296 9602 -40.5 -47.5 47 7.0 -41.0 210 21 329.5 329.6 291.7 330.2 0.18 54 294 9648 -40.9 -48.9 42 8.0 -41.4 210 21 329.6 329.6 291.7 330.2 0.15 55 292 9694 -41.3 -50.3 37 9.0 -41.8 210 22 329.7 329.7 291.7 330.2 0.13 56 250 10730 -49.1 -60.1 27 11.0 -49.4 210 25 333.1 333.1 292.6 333.3 0.05 57 208 11919 -54.3 -68.3 16 14.0 -54.5 225 26 342.9 342.9 295.0 343.0 0.02 58 200 12170 -53.3 -72.3 8 19.0 -53.6 220 26 348.4 348.4 296.3 348.4 0.01 59 150 14030 -52.1 -82.1 2 30.0 -52.6 220 24 380.3 380.3 302.3 380.3 0.00 60 100 16630 -56.5 -84.5 2 28.0 -56.9 190 22 418.6 418.6 307.6 418.6 0.00 61 93 17090 -56.1 -85.1 1 29.0 -56.6 220 21 428.1 428.1 308.6 428.1 0.00 62 77 18280 -58.9 -86.9 2 28.0 -59.3 151 7 446.1 446.1 310.5 446.1 0.00 63 76 18362 -57.5 -86.5 1 29.0 -58.0 150 10 450.6 450.6 310.9 450.7 0.00 64 70 18880 -58.1 -87.1 1 29.0 -58.6 145 7 460.1 460.1 311.8 460.1 0.00 65 64 19445 -58.7 -87.7 1 29.0 -59.2 180 11 470.7 470.7 312.7 470.7 0.00 66 63 19545 -56.3 -86.3 1 30.0 -57.0 177 11 478.1 478.1 313.3 478.2 0.00 67 62 19647 -57.1 -87.1 1 30.0 -57.8 174 10 478.6 478.6 313.3 478.6 0.00 68 58 20072 -55.1 -86.1 1 31.0 -56.0 179 10 492.3 492.3 314.4 492.3 0.00 69 55 20411 -56.5 -86.5 1 30.0 -57.3 146 13 496.6 496.6 314.7 496.6 0.00 70 54 20528 -55.1 -86.1 1 31.0 -56.1 132 15 502.4 502.4 315.1 502.5 0.00 71 50 21020 -56.1 -86.1 1 30.0 -57.0 165 8 511.3 511.3 315.7 511.3 0.00 72 48 21280 -54.3 -85.3 1 31.0 -55.4 158 11 521.6 521.6 316.4 521.6 0.01 73 42 22135 -53.5 -85.5 1 32.0 -54.9 110 18 543.9 543.9 317.8 543.9 0.01 74 40 22447 -54.7 -85.7 1 31.0 -56.0 118 19 548.5 548.5 318.0 548.5 0.01 75 33 23684 -51.7 -84.7 1 33.0 -53.7 85 16 587.5 587.5 320.0 587.5 0.01 76 30 24300 -52.3 -85.3 1 33.0 -54.4 90 17 602.1 602.1 320.7 602.1 0.01 77 28 24747 -52.5 -85.5 1 33.0 -54.6 86 18 613.5 613.5 321.2 613.6 0.01 78 26 25229 -49.9 -83.9 1 34.0 -52.8 94 22 634.0 634.0 322.0 634.1 0.01 79 24 25752 -50.9 -84.9 1 34.0 -53.7 84 20 645.8 645.8 322.5 645.9 0.01 80 20 26950 -47.5 -83.5 1 36.0 -51.8 60 20 690.8 690.8 324.1 690.9 0.02 81 19 27290 -47.1 -83.1 1 36.0 -51.7 74 21 702.2 702.2 324.5 702.4 0.02 82 18 27647 -48.7 -83.7 1 35.0 -52.9 86 26 708.1 708.1 324.7 708.3 0.02 83 17 28025 -46.1 -83.1 1 37.0 -51.4 85 30 728.1 728.1 325.3 728.3 0.02 84 16 28429 -46.3 -82.3 1 36.0 -51.7 78 32 740.2 740.2 325.7 740.5 0.03 85 14 29319 -45.3 -82.3 1 37.0 -51.5 75 28 772.4 772.4 326.5 772.7 0.03 86 14 29319 -42.7 -81.7 1 39.0 -50.1 75 28 781.2 781.3 326.8 781.6 0.04 87 13 29821 -41.9 -80.9 1 39.0 -50.0 108 31 800.7 800.8 327.3 801.2 0.04 88 12 30362 -43.1 -82.1 1 39.0 -51.0 106 30 815.0 815.1 327.6 815.4 0.04 89 10 31600 -39.9 -80.9 0 41.0 -50.3 95 29 870.6 870.6 328.8 871.2 0.06 90 10 31600 -40.5 -80.5 1 40.0 -50.5 95 29 868.4 868.4 328.8 869.0 0.06 91 8.4 32789 -39.3 -80.3 1 41.0 -50.8 90 37 917.5 917.5 329.8 918.3 0.08 92 7.8 33299 -36.3 -79.3 0 43.0 -50.0 88 40 949.1 949.2 330.4 950.2 0.10 93 7.5 33571 -36.7 -78.7 0 42.0 -50.4 87 42 958.2 958.3 330.5 959.5 0.11 94 7.0 34050 -34.5 -77.5 0 43.0 -49.9 85 45 986.4 986.5 331.0 988.1 0.14 95 6.5 34568 -34.5 -77.5 0 43.0 -50.3 1007.6 1007.6 331.3 1009.4 0.15 TRP 208 11919 -54.3 -68.3 16 14.0 -54.5 225 26 342.9 342.9 295.0 343.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5701.00 m Freezing level: 632.29 mb = 3981.29 m = 13061.82 ft Wetbulb zero: 679.47 mb = 3399.43 m = 11152.86 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 44.69 % Est. max temperature: 28.58 C = 83.45 F Sfc-Lift cond lev (LCL): 776.97 mb = 2289.13 m = 7510.18 ft T: 12.50 C 700-500 lapse rate: 7.32 C/km ThetaE index: 7.49 C Layer 768.0- 713.0 mb Conv cond level (CCL): 684.62 mb = 3337.77 m = 10950.55 ft Mean mixing ratio: 8.06 g/kg Conv temperature: 34.14 C = 93.45 F Cap Strength: 5.07 C Lifted Index: 0.35 C Risk: Showers probable Lifted Index @300 mb: 2.94 C Lifted Index @700 mb: 3.85 C Showalter Index: 0.17 C Risk: Thunderstorms probable Total Totals Index: 49.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.30 C Cross Totals Index: 20.30 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 133.20 Risk: None Energy Index: -1.23 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.16 J/kg Max Up Vert Vel: 6.03 m/s Conv Inhibition (B-): 374.02 J/kg Cap Strength: 5.07 C Lift Cond Lev (LCL): 762.83 mb = 2443.14 m = 8015.44 ft Lev Free Conv (LFC): 447.83 mb = 6648.41 m = 21812.10 ft Equ Level (EL): 387.83 mb = 7703.37 m = 25273.21 ft B at Equ Level: 16.73 J/kg Max Parcel Lev (MPL): 357.83 mb = 8279.64 m = 27163.83 ft Wind level data Storm motion: 247 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 ---------------------------------------------------------- 0 969 405 340 4 1.4 -3.8 | 46 12 -8.4 -8.0 1 946 610 315 11 7.8 -7.8 | 9 12 -2.0 -12.0 2 925 803 295 13 11.8 -5.5 | 348 10 2.0 -9.7 3 913 914 295 14 12.7 -5.9 | 344 11 2.9 -10.1 4 881 1219 295 10 9.1 -4.2 | 5 8 -0.7 -8.4 5 850 1531 315 8 5.7 -5.7 | 22 11 -4.1 -9.9 6 820 1829 345 5 1.3 -4.8 | 43 12 -8.4 -9.0 7 791 2134 210 3 1.5 2.6 | 79 8 -8.2 -1.6 8 763 2438 195 9 2.3 8.7 | 121 9 -7.4 4.5 9 735 2743 220 14 9.0 10.7 | 173 7 -0.7 6.5 10 709 3048 220 24 15.4 18.4 | 202 15 5.7 14.2 11 700 3156 215 21 12.0 17.2 | 190 13 2.3 13.0 12 657 3658 210 21 10.5 18.2 | 183 14 0.8 14.0 13 608 4267 190 22 3.8 21.7 | 161 18 -5.9 17.5 14 563 4877 210 16 8.0 13.9 | 170 10 -1.7 9.6 15 542 5182 205 11 4.6 10.0 | 139 8 -5.1 5.8 16 522 5486 215 10 5.7 8.2 | 135 6 -4.0 4.0 17 500 5820 210 14 7.0 12.1 | 161 8 -2.7 7.9 18 482 6096 200 15 5.1 14.1 | 155 11 -4.6 9.9 19 462 6401 190 18 3.1 17.7 | 154 15 -6.6 13.5 20 409 7315 205 26 11.0 23.6 | 184 19 1.2 19.4 21 400 7480 200 24 8.2 22.6 | 175 18 -1.5 18.3 22 392 7620 205 24 10.1 21.8 | 181 18 0.4 17.5 23 360 8230 210 24 12.0 20.8 | 188 17 2.3 16.6 24 316 9144 215 24 13.8 19.7 | 195 16 4.0 15.5 25 300 9510 210 21 10.5 18.2 | 183 14 0.8 14.0 26 250 10730 210 25 12.5 21.7 | 189 18 2.8 17.4 27 241 10973 210 26 13.0 22.5 | 190 19 3.3 18.3 28 208 11919 225 26 18.4 18.4 | 211 17 8.6 14.2 29 200 12170 220 26 16.7 19.9 | 204 17 7.0 15.7 30 199 12192 230 25 19.2 16.1 | 218 15 9.4 11.9 31 165 13411 215 22 12.6 18.0 | 192 14 2.9 13.8 32 157 13716 230 25 19.2 16.1 | 218 15 9.4 11.9 33 150 14021 205 26 11.0 23.6 | 184 19 1.2 19.4 34 150 14030 220 24 15.4 18.4 | 202 15 5.7 14.2 35 137 14630 220 27 17.4 20.7 | 205 18 7.6 16.5 36 130 14935 210 28 14.0 24.2 | 192 20 4.3 20.0 37 124 15240 215 32 18.4 26.2 | 201 24 8.6 22.0 38 113 15850 220 22 14.1 16.9 | 199 13 4.4 12.6 39 108 16154 200 20 6.8 18.8 | 169 15 -2.9 14.6 40 103 16459 210 18 9.0 15.6 | 176 11 -0.7 11.4 41 100 16630 190 22 3.8 21.7 | 161 18 -5.9 17.5 42 98 16764 190 22 3.8 21.7 | 161 18 -5.9 17.5 43 93 17069 220 21 13.5 16.1 | 198 12 3.8 11.9 44 89 17374 220 19 12.2 14.6 | 193 11 2.5 10.3 45 81 17983 175 10 -0.9 10.0 | 118 12 -10.6 5.8 46 77 18288 150 7 -3.5 6.1 | 98 13 -13.2 1.9 47 73 18593 150 20 -10.0 17.3 | 124 24 -19.7 13.1 48 70 18880 145 7 -4.0 5.7 | 96 14 -13.8 1.5 49 70 18898 195 12 3.1 11.6 | 138 10 -6.6 7.4 50 60 19812 170 10 -1.7 9.8 | 116 13 -11.5 5.6 51 58 20117 180 10 0.0 10.0 | 121 11 -9.7 5.8 52 52 20726 110 17 -16.0 5.8 | 94 26 -25.7 1.6 53 50 21020 165 8 -2.1 7.7 | 107 12 -11.8 3.5 54 50 21031 125 19 -15.6 10.9 | 105 26 -25.3 6.7 55 48 21336 165 9 -2.3 8.7 | 110 13 -12.1 4.5 56 45 21641 80 14 -13.8 -2.4 | 74 24 -23.5 -6.6 57 43 21946 120 17 -14.7 8.5 | 100 25 -24.5 4.3 58 41 22250 105 18 -17.4 4.7 | 91 27 -27.1 0.5 59 39 22555 125 19 -15.6 10.9 | 105 26 -25.3 6.7 60 38 22860 130 1 -0.8 0.6 | 71 11 -10.5 -3.6 61 36 23165 70 10 -9.4 -3.4 | 68 21 -19.1 -7.6 62 34 23470 110 15 -14.1 5.1 | 92 24 -23.8 0.9 63 33 23774 75 16 -15.5 -4.1 | 72 27 -25.2 -8.3 64 30 24300 90 17 -17.0 0.0 | 81 27 -26.7 -4.2 65 30 24384 100 21 -20.7 3.6 | 89 30 -30.4 -0.6 66 28 24689 85 18 -17.9 -1.6 | 78 28 -27.7 -5.8 67 26 25298 95 22 -21.9 1.9 | 86 32 -31.7 -2.3 68 23 25908 80 20 -19.7 -3.5 | 75 30 -29.4 -7.7 69 22 26213 100 21 -20.7 3.6 | 89 30 -30.4 -0.6 70 21 26518 80 21 -20.7 -3.6 | 76 31 -30.4 -7.9 71 20 26822 90 27 -27.0 0.0 | 83 37 -36.7 -4.2 72 20 26950 60 20 -17.3 -10.0 | 62 31 -27.1 -14.2 73 19 27127 90 19 -19.0 0.0 | 82 29 -28.7 -4.2 74 19 27432 60 22 -19.1 -11.0 | 62 33 -28.8 -15.2 75 18 27737 95 28 -27.9 2.4 | 87 38 -37.6 -1.8 76 16 28346 75 33 -31.9 -8.5 | 73 44 -41.6 -12.7 77 15 28956 95 27 -26.9 2.4 | 87 37 -36.6 -1.9 78 14 29261 70 27 -25.4 -9.2 | 69 38 -35.1 -13.4 79 13 29870 110 31 -29.1 10.6 | 99 39 -38.9 6.4 80 10 31600 95 29 -28.9 2.5 | 88 39 -38.6 -1.7 81 7 34050 85 45 -44.8 -3.9 | 82 55 -54.6 -8.1 Wind Parameters Mean winds (0-6000m): 216.6 at 14.1 knts Storm direction: 246.6 at 10.6 knts Shear (0-3000m) pos: 1.7 neg: 2.6 tot: 4.2 10-3/s Storm rel Dir Shear (0-3000m): 140.1 deg Storm rel helicity (0-3000m) pos: 74.2 neg: -49.5 tot: 24.7 m^2/s^2 ave: 8.2 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 10.1 stream: 2.8 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.44 Bulk Shear: 41.05 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 ------------------------------------------------------------------------------- 500 307 10 7 11| 0.0 11.8 11.8| 0.0 -37.6 -37.6 -75.3 -0.94| 13.7-12.9 1000 302 11 3 10| 2.9 5.9 8.8| 12.6 -37.6 -25.0 -25.0 -0.38| 10.0 -3.8 1500 306 9 13 10| 3.3 3.9 7.2| 27.7 -37.7 -10.0 -6.7 -0.08| 9.5 -0.8 2000 299 8 17 9| 2.5 3.5 6.0| 48.7 -37.7 11.0 5.5 0.20| 10.1 2.1 2500 275 9 7 5| 2.0 2.8 4.8| 70.1 -37.7 32.4 13.0 0.35| 10.7 3.8 3000 250 11 296 1| 1.7 2.6 4.2| 74.2 -49.5 24.7 8.2 0.28| 10.1 2.8 4000 226 14 184 5| 1.3 1.8 3.1| 76.7 -77.6 -0.9 -0.2 0.15| 8.8 1.3 5000 220 14 175 7| 0.2 1.5 1.7| 81.7 -88.4 -6.7 -1.3 0.08| 8.4 0.7 6000 217 14 170 7| 0.2 2.0 2.1| 86.7 -91.6 -5.0 -0.8 0.09| 8.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250728.06.gif