UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080100.upa.cvt Date: 0000Z 1 AUG 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 1 AUG 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 106 SFC 968 405 32.4 12.4 30 20.0 19.2 230 4 308.4 310.2 293.6 336.9 9.38 2 963 451 31.2 11.2 29 20.0 18.2 246 4 307.6 309.3 292.8 334.1 8.70 3 925 803 27.8 10.8 35 17.0 16.9 290 5 307.7 309.4 292.9 334.5 8.82 4 850 1543 20.8 8.8 46 12.0 13.3 325 6 307.9 309.5 292.6 333.5 8.39 5 847 1574 20.6 8.6 46 12.0 13.1 321 6 308.0 309.6 292.6 333.3 8.30 6 785 2223 14.2 8.2 67 6.0 10.5 278 5 307.9 309.6 292.9 334.5 8.73 7 781 2266 13.6 7.6 67 6.0 10.0 272 5 307.8 309.3 292.6 333.3 8.42 8 778 2299 13.8 5.8 58 8.0 9.1 267 6 308.3 309.7 292.0 331.1 7.45 9 770 2386 13.0 4.0 54 9.0 7.9 254 8 308.4 309.6 291.3 328.7 6.63 10 744 2674 10.2 5.2 71 5.0 7.3 252 9 308.4 309.8 292.0 331.2 7.48 11 739 2730 10.0 3.0 62 7.0 6.1 254 9 308.7 309.9 291.3 328.5 6.44 12 700 3178 6.2 1.9 74 4.3 3.8 290 5 309.4 310.5 291.3 328.7 6.28 13 660 3657 2.2 -0.2 84 2.4 1.0 266 5 310.1 311.2 291.1 327.8 5.72 14 658 3682 1.8 -0.9 82 2.7 0.4 265 5 309.9 310.9 290.8 326.8 5.45 15 653 3743 1.6 -2.4 75 4.0 -0.4 264 5 310.4 311.3 290.5 325.7 4.91 16 646 3830 0.8 -0.9 88 1.7 -0.1 262 6 310.4 311.5 291.0 327.7 5.55 17 643 3867 0.4 -1.3 88 1.7 -0.4 262 6 310.4 311.4 290.9 327.2 5.42 18 632 4006 -0.5 -2.5 86 2.0 -1.5 260 6 310.9 311.8 290.7 326.6 5.04 19 628 4056 -0.7 -5.1 72 4.4 -2.7 259 6 311.2 312.0 290.1 324.4 4.17 20 607 4327 -2.9 -5.0 85 2.1 -3.8 257 8 311.7 312.6 290.4 325.4 4.35 21 604 4367 -3.1 -5.7 82 2.6 -4.3 259 8 311.9 312.7 290.3 325.0 4.14 22 603 4380 -3.1 -6.1 80 3.0 -4.4 259 8 312.1 312.8 290.2 324.8 4.02 23 602 4393 -3.1 -6.5 77 3.4 -4.6 260 8 312.2 313.0 290.2 324.6 3.91 24 597 4459 -3.3 -11.3 54 8.0 -6.5 263 9 312.7 313.3 289.2 321.5 2.70 25 596 4472 -3.3 -10.3 58 7.0 -6.1 264 9 312.9 313.5 289.5 322.3 2.93 26 590 4552 -3.7 -17.7 33 14.0 -8.4 268 10 313.3 313.6 288.3 318.7 1.61 27 585 4620 -4.3 -16.3 39 12.0 -8.5 269 11 313.4 313.8 288.5 319.4 1.83 28 581 4674 -4.7 -13.7 49 9.0 -8.0 267 11 313.6 314.0 289.0 321.0 2.28 29 580 4687 -4.9 -9.9 68 5.0 -7.0 267 11 313.5 314.1 289.8 323.5 3.11 30 577 4728 -5.3 -12.3 58 7.0 -7.9 266 11 313.5 314.0 289.3 321.8 2.58 31 573 4783 -5.3 -18.3 35 13.0 -9.5 264 10 314.1 314.4 288.5 319.3 1.58 32 568 4852 -5.9 -11.9 63 6.0 -8.2 261 10 314.2 314.7 289.6 323.0 2.70 33 564 4907 -6.1 -18.1 38 12.0 -10.0 260 10 314.6 314.9 288.8 320.0 1.63 34 562 4935 -6.1 -25.1 21 19.0 -11.3 260 10 314.9 315.1 288.1 317.9 0.89 35 560 4963 -6.3 -25.3 21 19.0 -11.4 259 10 315.0 315.1 288.1 318.0 0.87 36 557 5005 -6.5 -25.5 21 19.0 -11.6 259 11 315.2 315.4 288.2 318.2 0.86 37 554 5047 -6.9 -16.9 45 10.0 -10.3 259 11 315.2 315.6 289.2 321.3 1.84 38 545 5175 -7.9 -18.9 41 11.0 -11.4 258 11 315.5 315.8 289.0 320.8 1.58 39 543 5203 -7.9 -22.9 29 15.0 -12.2 257 12 315.9 316.1 288.6 319.7 1.12 40 540 5247 -8.1 -23.1 29 15.0 -12.3 257 12 316.1 316.3 288.7 319.9 1.10 41 528 5421 -9.5 -18.5 48 9.0 -12.3 256 13 316.5 316.8 289.4 322.1 1.68 42 523 5494 -9.9 -19.9 44 10.0 -12.9 255 13 316.9 317.2 289.3 321.9 1.51 43 520 5539 -10.3 -23.3 34 13.0 -13.9 256 13 316.9 317.1 289.0 320.8 1.12 44 510 5688 -11.5 -23.5 36 12.0 -14.7 258 12 317.2 317.4 289.0 321.1 1.13 45 506 5749 -11.9 -20.9 47 9.0 -14.5 259 12 317.4 317.7 289.5 322.3 1.43 46 502 5809 -12.3 -24.3 36 12.0 -15.4 260 11 317.7 317.9 289.2 321.3 1.07 47 500 5840 -12.5 -21.5 47 9.0 -15.0 260 11 317.8 318.1 289.5 322.5 1.37 48 481 6135 -15.1 -18.4 76 3.3 -16.1 248 11 318.1 318.5 290.1 324.4 1.86 49 479 6166 -15.3 -19.2 72 3.9 -16.4 250 11 318.3 318.6 290.0 324.1 1.75 50 477 6198 -15.5 -20.5 65 5.0 -16.9 253 11 318.4 318.7 289.9 323.7 1.57 51 473 6261 -15.5 -26.5 38 11.0 -18.1 258 11 319.2 319.3 289.5 322.4 0.93 52 471 6293 -15.5 -34.5 18 19.0 -19.1 261 11 319.6 319.6 289.1 321.1 0.44 53 468 6342 -15.5 -39.5 11 24.0 -19.4 265 11 320.1 320.2 289.1 321.1 0.26 54 400 7510 -23.3 -25.4 83 2.1 -23.8 180 4 324.7 324.9 291.4 329.0 1.21 55 300 9550 -39.1 -42.9 67 3.8 -39.4 165 11 330.3 330.3 292.1 331.4 0.29 56 250 10770 -49.1 -53.4 61 4.3 -49.3 145 20 333.1 333.1 292.7 333.5 0.11 57 231 11287 -52.9 -57.2 59 4.3 -53.0 170 15 334.9 334.9 293.1 335.2 0.07 58 200 12230 -49.1 -77.1 2 28.0 -49.6 195 22 355.0 355.0 297.7 355.0 0.01 59 150 14110 -51.7 -80.7 2 29.0 -52.2 240 11 381.0 381.0 302.4 381.0 0.00 60 100 16690 -59.3 -85.3 2 26.0 -59.6 210 11 413.2 413.2 306.9 413.2 0.00 61 96 16946 -59.7 -85.7 2 26.0 -60.0 212 12 417.2 417.2 307.4 417.2 0.00 62 86 17638 -57.1 -86.1 1 29.0 -57.6 197 15 435.8 435.8 309.4 435.8 0.00 63 76 18415 -60.5 -87.5 2 27.0 -60.9 115 12 444.4 444.4 310.3 444.4 0.00 64 71 18841 -58.3 -87.3 1 29.0 -58.8 174 12 457.8 457.8 311.5 457.8 0.00 65 70 18930 -59.1 -87.1 1 28.0 -59.6 45 8 457.9 457.9 311.6 458.0 0.00 66 67 19204 -60.5 -87.5 2 27.0 -60.9 69 9 460.7 460.7 311.8 460.7 0.00 67 57 20214 -59.7 -87.7 1 28.0 -60.2 118 7 484.3 484.3 313.8 484.3 0.00 68 50 21040 -56.3 -86.3 1 30.0 -57.2 90 23 510.8 510.8 315.7 510.8 0.00 69 42 22146 -57.3 -87.3 1 30.0 -58.2 97 16 534.4 534.4 317.2 534.5 0.00 70 40 22456 -54.9 -86.9 1 32.0 -56.2 91 23 548.0 548.0 318.0 548.0 0.01 71 36 23131 -54.1 -86.1 1 32.0 -55.6 90 22 566.8 566.8 319.0 566.9 0.01 72 33 23688 -55.5 -86.5 1 31.0 -56.9 120 13 577.4 577.4 319.5 577.4 0.01 73 31 24089 -53.3 -86.3 1 33.0 -55.1 109 12 593.7 593.7 320.3 593.8 0.01 74 30 24300 -52.9 -85.9 1 33.0 -54.9 90 23 600.4 600.4 320.6 600.5 0.01 75 27 24979 -52.1 -85.1 1 33.0 -54.4 85 26 621.0 621.0 321.5 621.1 0.01 76 26 25222 -52.9 -84.9 1 32.0 -55.1 81 29 625.5 625.5 321.7 625.6 0.01 77 22 26306 -48.9 -83.9 1 35.0 -52.5 71 20 668.0 668.0 323.3 668.2 0.02 78 21 26611 -48.9 -83.9 1 35.0 -52.6 88 24 677.0 677.0 323.7 677.1 0.02 79 20 26930 -49.3 -84.3 1 35.0 -53.0 90 21 685.3 685.3 324.0 685.4 0.02 80 18 27623 -48.5 -83.5 1 35.0 -52.7 80 27 708.8 708.8 324.7 708.9 0.02 81 16 28406 -44.3 -82.3 1 38.0 -50.5 72 27 746.7 746.8 325.8 747.0 0.03 82 15 28838 -45.1 -82.1 1 37.0 -51.2 81 36 758.0 758.0 326.1 758.3 0.03 83 11 30928 -41.3 -81.3 1 40.0 -50.4 88 28 842.1 842.1 328.2 842.6 0.05 84 10 31580 -38.1 -80.1 0 42.0 -49.4 90 27 877.3 877.4 329.0 878.0 0.07 85 10 31580 -38.3 -80.3 0 42.0 -49.6 90 27 876.6 876.6 329.0 877.2 0.06 86 8.8 32463 -35.9 -78.9 0 43.0 -49.2 90 28 918.5 918.6 329.8 919.5 0.09 87 8.4 32785 -36.9 -78.9 0 42.0 -49.8 90 28 926.9 926.9 329.9 927.9 0.09 88 7.0 34050 -35.1 -78.1 0 43.0 -50.1 90 29 983.9 984.0 330.9 985.4 0.13 89 6.6 34461 -34.3 -77.3 0 43.0 -50.1 1004.0 1004.1 331.2 1005.9 0.16 90 6.4 34676 -35.1 -78.1 0 43.0 -50.6 1009.5 1009.6 331.4 1011.2 0.14 TRP 231 11287 -52.9 -57.2 59 4.3 -53.0 170 15 334.9 334.9 293.1 335.2 0.07 WND Sounding variables and indices 1000-500 mb thick: 5734.00 m Freezing level: 638.11 mb = 3928.84 m = 12889.73 ft Wetbulb zero: 655.38 mb = 3713.80 m = 12184.24 ft Precipitable water: 1.20 inches Sfc-500 mean rel hum: 55.46 % Est. max temperature: 32.01 C = 89.62 F Sfc-Lift cond lev (LCL): 724.20 mb = 2897.01 m = 9504.50 ft T: 8.58 C 700-500 lapse rate: 7.02 C/km ThetaE index: 5.78 C Layer 781.0- 744.0 mb Conv cond level (CCL): 703.81 mb = 3133.13 m = 10279.17 ft Mean mixing ratio: 8.72 g/kg Conv temperature: 33.28 C = 91.90 F Cap Strength: 1.16 C Lifted Index: -3.26 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.50 C Lifted Index @700 mb: 0.38 C Showalter Index: -2.88 C Risk: Severe thunderstorms possible Total Totals Index: 54.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 33.30 C Cross Totals Index: 21.30 C K Index: 37.80 Risk: > 80 % chance of thunderstorms Sweat Index: 240.60 Risk: None Energy Index: -2.18 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 622.83 J/kg Max Up Vert Vel: 35.29 m/s Conv Inhibition (B-): 29.34 J/kg Cap Strength: 1.16 C Lift Cond Lev (LCL): 718.81 mb = 2958.70 m = 9706.89 ft Lev Free Conv (LFC): 683.81 mb = 3368.50 m = 11051.37 ft Equ Level (EL): 243.81 mb = 10934.03 m = 35872.37 ft B at Equ Level: 622.51 J/kg Max Parcel Lev (MPL): 183.81 mb = 12781.55 m = 41933.72 ft Wind level data Storm motion: 295 at 6 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 ---------------------------------------------------------- 0 968 405 230 4 3.1 2.6 | 157 5 -2.1 5.0 1 946 610 300 6 5.2 -3.0 | 356 1 0.0 -0.6 2 925 803 290 5 4.7 -1.7 | 147 1 -0.5 0.7 3 913 914 280 4 3.9 -0.7 | 145 2 -1.2 1.7 4 882 1219 285 4 3.9 -1.0 | 137 2 -1.3 1.4 5 850 1543 325 6 3.4 -4.9 | 34 3 -1.7 -2.5 6 822 1829 290 4 3.8 -1.4 | 127 2 -1.4 1.0 7 792 2134 290 3 2.8 -1.0 | 121 3 -2.3 1.4 8 764 2438 245 9 8.2 3.8 | 206 7 3.0 6.2 9 737 2743 255 9 8.7 2.3 | 217 6 3.5 4.7 10 700 3178 290 5 4.7 -1.7 | 147 1 -0.5 0.7 11 659 3658 265 5 5.0 0.4 | 176 3 -0.2 2.9 12 610 4267 255 7 6.8 1.8 | 201 5 1.6 4.2 13 587 4572 270 11 11.0 -0.0 | 248 6 5.8 2.4 14 565 4877 260 10 9.8 1.7 | 228 6 4.7 4.2 15 523 5486 255 13 12.6 3.4 | 232 9 7.4 5.8 16 500 5840 260 11 10.8 1.9 | 233 7 5.7 4.3 17 483 6096 245 11 10.0 4.6 | 214 9 4.8 7.1 18 464 6401 270 11 11.0 -0.0 | 248 6 5.8 2.4 19 445 6706 270 13 13.0 -0.0 | 253 8 7.8 2.4 20 411 7315 150 1 -0.5 0.9 | 120 7 -5.7 3.3 21 400 7510 180 4 0.0 4.0 | 141 8 -5.2 6.4 22 394 7620 180 4 0.0 4.0 | 141 8 -5.2 6.4 23 377 7925 185 10 0.9 10.0 | 161 13 -4.3 12.4 24 346 8534 190 11 1.9 10.8 | 166 14 -3.2 13.2 25 332 8839 170 10 -1.7 9.8 | 151 14 -6.9 12.3 26 318 9144 180 6 0.0 6.0 | 149 10 -5.2 8.4 27 300 9550 165 11 -2.8 10.6 | 148 15 -8.0 13.0 28 291 9754 155 12 -5.1 10.9 | 142 17 -10.2 13.3 29 254 10668 165 18 -4.7 17.4 | 154 22 -9.8 19.8 30 250 10770 145 20 -11.5 16.4 | 139 25 -16.6 18.8 31 242 10973 145 20 -11.5 16.4 | 139 25 -16.6 18.8 32 231 11278 150 20 -10.0 17.3 | 142 25 -15.2 19.7 33 231 11287 170 15 -2.6 14.8 | 156 19 -7.8 17.2 34 221 11582 195 12 3.1 11.6 | 172 14 -2.1 14.0 35 200 12230 195 22 5.7 21.3 | 181 24 0.5 23.7 36 192 12497 205 27 11.4 24.5 | 193 28 6.3 26.9 37 167 13411 225 24 17.0 17.0 | 211 23 11.8 19.4 38 159 13716 210 20 10.0 17.3 | 194 20 4.8 19.7 39 150 14110 240 11 9.5 5.5 | 209 9 4.4 7.9 40 145 14326 240 11 9.5 5.5 | 209 9 4.4 7.9 41 138 14630 210 14 7.0 12.1 | 187 15 1.8 14.5 42 132 14935 230 20 15.3 12.9 | 214 18 10.2 15.3 43 126 15240 210 18 9.0 15.6 | 192 18 3.8 18.0 44 120 15545 210 25 12.5 21.7 | 197 25 7.3 24.1 45 109 16154 200 16 5.5 15.0 | 181 17 0.3 17.5 46 104 16459 155 12 -5.1 10.9 | 142 17 -10.2 13.3 47 100 16690 210 11 5.5 9.5 | 182 12 0.3 11.9 48 99 16764 155 14 -5.9 12.7 | 144 19 -11.1 15.1 49 94 17069 250 10 9.4 3.4 | 216 7 4.2 5.8 50 90 17374 210 12 6.0 10.4 | 184 13 0.8 12.8 51 85 17678 195 16 4.1 15.5 | 177 18 -1.0 17.9 52 81 17983 330 4 2.0 -3.5 | 72 3 -3.2 -1.0 53 78 18288 90 8 -8.0 0.0 | 100 13 -13.2 2.4 54 74 18593 150 18 -9.0 15.6 | 142 23 -14.2 18.0 55 70 18898 180 11 0.0 11.0 | 159 14 -5.2 13.4 56 70 18930 45 8 -5.7 -5.7 | 73 11 -10.8 -3.2 57 64 19507 95 10 -10.0 0.9 | 102 15 -15.1 3.3 58 61 19812 145 10 -5.7 8.2 | 134 15 -10.9 10.6 59 55 20422 105 5 -4.8 1.3 | 110 11 -10.0 3.7 60 53 20726 70 10 -9.4 -3.4 | 86 15 -14.6 -1.0 61 50 21031 75 18 -17.4 -4.7 | 84 23 -22.5 -2.2 62 50 21040 90 23 -23.0 0.0 | 95 28 -28.2 2.4 63 48 21336 85 23 -22.9 -2.0 | 91 28 -28.1 0.4 64 46 21641 105 21 -20.3 5.4 | 107 27 -25.4 7.9 65 43 21946 100 12 -11.8 2.1 | 105 18 -17.0 4.5 66 39 22555 90 25 -25.0 0.0 | 95 30 -30.2 2.4 67 36 23165 90 22 -22.0 0.0 | 95 27 -27.2 2.4 68 34 23470 125 14 -11.5 8.0 | 122 20 -16.6 10.4 69 31 24079 110 11 -10.3 3.8 | 112 17 -15.5 6.2 70 30 24300 90 23 -23.0 0.0 | 95 28 -28.2 2.4 71 30 24384 50 18 -13.8 -11.6 | 64 21 -18.9 -9.2 72 28 24689 90 23 -23.0 0.0 | 95 28 -28.2 2.4 73 26 25298 80 30 -29.5 -5.2 | 85 35 -34.7 -2.8 74 25 25603 100 23 -22.7 4.0 | 103 29 -27.8 6.4 75 23 25908 90 19 -19.0 0.0 | 96 24 -24.2 2.4 76 22 26213 65 19 -17.2 -8.0 | 76 23 -22.4 -5.6 77 20 26822 100 27 -26.6 4.7 | 103 33 -31.7 7.1 78 20 26930 90 21 -21.0 0.0 | 95 26 -26.2 2.4 79 19 27432 80 22 -21.7 -3.8 | 87 27 -26.8 -1.4 80 18 27737 80 30 -29.5 -5.2 | 85 35 -34.7 -2.8 81 17 28042 75 22 -21.3 -5.7 | 83 27 -26.4 -3.3 82 16 28346 70 26 -24.4 -8.9 | 78 30 -29.6 -6.5 83 14 29261 90 43 -43.0 0.0 | 93 48 -48.2 2.4 84 14 29566 110 41 -38.5 14.0 | 111 47 -43.7 16.4 85 13 29870 85 30 -29.9 -2.6 | 90 35 -35.0 -0.2 86 10 31580 90 27 -27.0 0.0 | 94 32 -32.2 2.4 87 7 34050 90 29 -29.0 0.0 | 94 34 -34.2 2.4 Wind Parameters Mean winds (0-6000m): 265.1 at 7.6 knts Storm direction: 295.1 at 5.7 knts Shear (0-3000m) pos: 1.6 neg: 1.2 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 15.8 deg Storm rel helicity (0-3000m) pos: 7.1 neg: -1.6 tot: 5.5 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 5.9 stream: 1.9 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 423.89 Bulk Shear: 1.47 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 ------------------------------------------------------------------------------- 500 286 5 167 1| 3.6 0.0 3.6| 1.4 -0.0 1.4 2.8 0.66| 11.4 7.6 1000 287 5 146 1| 3.0 0.0 3.0| 1.4 -0.7 0.7 0.7 0.38| 7.0 2.7 1500 296 5 112 1| 2.0 0.7 2.7| 2.3 -1.0 1.3 0.9 0.38| 6.3 2.4 2000 289 5 140 1| 1.5 1.8 3.3| 4.7 -1.1 3.6 1.8 0.41| 6.6 2.7 2500 277 6 191 2| 1.7 1.5 3.2| 7.0 -1.1 5.8 2.3 0.40| 6.2 2.5 3000 277 6 192 2| 1.6 1.2 2.8| 7.1 -1.6 5.5 1.8 0.32| 5.9 1.9 4000 273 6 193 2| 1.2 1.1 2.3| 10.9 -1.6 9.3 2.3 0.36| 5.1 1.9 5000 269 7 212 3| 0.9 1.3 2.2| 14.8 -4.6 10.1 2.0 0.33| 4.8 1.6 6000 265 8 218 4| 1.0 1.1 2.1| 23.1 -9.6 13.5 2.2 0.30| 4.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250801.00.gif